./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1942785169 <...> ion=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12766] <... bpf resumed>) = 0 [pid 12765] exit_group(0./strace-static-x86_64: Process 12770 attached [pid 12766] exit_group(0 [pid 12765] <... exit_group resumed>) = ? [pid 12766] <... exit_group resumed>) = ? [pid 12768] <... bpf resumed>) = 0 [pid 12768] exit_group(0) = ? [pid 12765] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12766] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12771 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12772 [pid 12770] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 12769 attached [pid 12769] set_robust_list(0x55555587b660, 24 [pid 12770] <... set_robust_list resumed>) = 0 [pid 12768] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12768, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12772 attached [pid 12772] set_robust_list(0x55555587b660, 24) = 0 [pid 12772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12772] setpgid(0, 0) = 0 [pid 12772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 12770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12769] <... set_robust_list resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12770] <... prctl resumed>) = 0 [pid 12769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12773 [pid 12770] setpgid(0, 0 [pid 12769] <... prctl resumed>) = 0 [pid 12772] <... openat resumed>) = 3 ./strace-static-x86_64: Process 12773 attached ./strace-static-x86_64: Process 12771 attached [pid 12770] <... setpgid resumed>) = 0 [pid 12769] setpgid(0, 0 [pid 12767] <... bpf resumed>) = 0 [pid 12772] write(3, "1000", 4) = 4 [pid 12770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12772] close(3) = 0 [pid 12772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12770] <... openat resumed>) = 3 [pid 12769] <... setpgid resumed>) = 0 [pid 12770] write(3, "1000", 4 [pid 12769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12773] set_robust_list(0x55555587b660, 24 [pid 12767] exit_group(0 [pid 12772] <... bpf resumed>) = 3 [pid 12771] set_robust_list(0x55555587b660, 24 [pid 12772] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12771] <... set_robust_list resumed>) = 0 [pid 12769] <... openat resumed>) = 3 [pid 12770] <... write resumed>) = 4 [pid 12770] close(3) = 0 [pid 12770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12770] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12772] <... bpf resumed>) = 0 [pid 12771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12769] write(3, "1000", 4 [pid 12773] <... set_robust_list resumed>) = 0 [pid 12767] <... exit_group resumed>) = ? [pid 12771] setpgid(0, 0 [pid 12769] <... write resumed>) = 4 [pid 12771] <... setpgid resumed>) = 0 [pid 12769] close(3 [pid 12771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12769] <... close resumed>) = 0 [pid 12771] <... openat resumed>) = 3 [pid 12769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12771] write(3, "1000", 4 [pid 12773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12771] <... write resumed>) = 4 [pid 12769] <... bpf resumed>) = 3 [pid 12771] close(3 [pid 12773] <... prctl resumed>) = 0 [pid 12771] <... close resumed>) = 0 [pid 12769] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12771] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12773] setpgid(0, 0 [pid 12770] <... bpf resumed>) = 0 [pid 12770] exit_group(0) = ? [pid 12770] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12774 ./strace-static-x86_64: Process 12774 attached [pid 12774] set_robust_list(0x55555587b660, 24) = 0 [pid 12771] <... bpf resumed>) = 0 [pid 12774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12774] setpgid(0, 0) = 0 [pid 12774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12773] <... setpgid resumed>) = 0 [pid 12774] <... openat resumed>) = 3 [pid 12774] write(3, "1000", 4 [pid 12767] +++ exited with 0 +++ [pid 12773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12775 [pid 12774] <... write resumed>) = 4 [pid 12774] close(3) = 0 [pid 12774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12774] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12769] <... bpf resumed>) = 0 [pid 12773] <... openat resumed>) = 3 [pid 12773] write(3, "1000", 4) = 4 [pid 12772] exit_group(0 [pid 12773] close(3 [pid 12772] <... exit_group resumed>) = ? [pid 12773] <... close resumed>) = 0 [pid 12772] +++ exited with 0 +++ [pid 12773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12771] exit_group(0./strace-static-x86_64: Process 12775 attached [pid 12769] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12773] <... bpf resumed>) = 3 [pid 12775] set_robust_list(0x55555587b660, 24 [pid 12771] <... exit_group resumed>) = ? [pid 12769] <... exit_group resumed>) = ? [pid 12773] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12776 ./strace-static-x86_64: Process 12776 attached [pid 12775] <... set_robust_list resumed>) = 0 [pid 12774] <... bpf resumed>) = 0 [pid 12773] <... bpf resumed>) = 0 [pid 12771] +++ exited with 0 +++ [pid 12769] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12773] exit_group(0 [pid 12776] set_robust_list(0x55555587b660, 24 [pid 12773] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12777 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12778 [pid 12776] <... set_robust_list resumed>) = 0 [pid 12775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12773] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12775] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12778 attached ./strace-static-x86_64: Process 12779 attached ./strace-static-x86_64: Process 12777 attached [pid 12776] <... prctl resumed>) = 0 [pid 12775] setpgid(0, 0 [pid 12774] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12779 [pid 12776] setpgid(0, 0 [pid 12775] <... setpgid resumed>) = 0 [pid 12774] <... exit_group resumed>) = ? [pid 12775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12776] <... setpgid resumed>) = 0 [pid 12779] set_robust_list(0x55555587b660, 24) = 0 [pid 12779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12779] setpgid(0, 0) = 0 [pid 12779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12774] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12775] <... openat resumed>) = 3 [pid 12776] <... openat resumed>) = 3 [pid 12775] write(3, "1000", 4 [pid 12776] write(3, "1000", 4 [pid 12775] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 12777] set_robust_list(0x55555587b660, 24 [pid 12776] <... write resumed>) = 4 [pid 12775] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12779] <... openat resumed>) = 3 [pid 12778] set_robust_list(0x55555587b660, 24 [pid 12777] <... set_robust_list resumed>) = 0 [pid 12776] close(3 [pid 12775] <... close resumed>) = 0 ./strace-static-x86_64: Process 12780 attached [pid 12779] write(3, "1000", 4 [pid 12778] <... set_robust_list resumed>) = 0 [pid 12776] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12780 [pid 12778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12780] set_robust_list(0x55555587b660, 24 [pid 12779] <... write resumed>) = 4 [pid 12778] <... prctl resumed>) = 0 [pid 12777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12779] close(3 [pid 12778] setpgid(0, 0 [pid 12779] <... close resumed>) = 0 [pid 12778] <... setpgid resumed>) = 0 [pid 12779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12779] <... bpf resumed>) = 3 [pid 12778] <... openat resumed>) = 3 [pid 12776] <... bpf resumed>) = 3 [pid 12775] <... bpf resumed>) = 3 [pid 12780] <... set_robust_list resumed>) = 0 [pid 12777] <... prctl resumed>) = 0 [pid 12779] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12778] write(3, "1000", 4 [pid 12780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12778] <... write resumed>) = 4 [pid 12777] setpgid(0, 0 [pid 12776] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12775] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12780] <... prctl resumed>) = 0 [pid 12779] <... bpf resumed>) = 0 [pid 12778] close(3 [pid 12777] <... setpgid resumed>) = 0 [pid 12778] <... close resumed>) = 0 [pid 12778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12778] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 12777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12775] <... bpf resumed>) = 0 [pid 12777] <... openat resumed>) = 3 [pid 12779] exit_group(0) = ? [pid 12777] write(3, "1000", 4 [pid 12776] <... bpf resumed>) = 0 [pid 12778] exit_group(0 [pid 12777] <... write resumed>) = 4 [pid 12778] <... exit_group resumed>) = ? [pid 12776] exit_group(0 [pid 12777] close(3 [pid 12776] <... exit_group resumed>) = ? [pid 12775] exit_group(0 [pid 12780] setpgid(0, 0 [pid 12777] <... close resumed>) = 0 [pid 12779] +++ exited with 0 +++ [pid 12776] +++ exited with 0 +++ [pid 12777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12776, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12780] <... setpgid resumed>) = 0 [pid 12775] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 12777] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12782 attached [pid 12780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12778] +++ exited with 0 +++ [pid 12777] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12775] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12781 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12782 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12783 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12784 ./strace-static-x86_64: Process 12783 attached ./strace-static-x86_64: Process 12784 attached [pid 12784] set_robust_list(0x55555587b660, 24 [pid 12783] set_robust_list(0x55555587b660, 24) = 0 [pid 12784] <... set_robust_list resumed>) = 0 [pid 12783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12783] <... prctl resumed>) = 0 [pid 12783] setpgid(0, 0 [pid 12784] setpgid(0, 0 [pid 12783] <... setpgid resumed>) = 0 [pid 12784] <... setpgid resumed>) = 0 [pid 12783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12780] <... openat resumed>) = 3 [pid 12782] set_robust_list(0x55555587b660, 24 [pid 12780] write(3, "1000", 4) = 4 [pid 12782] <... set_robust_list resumed>) = 0 [pid 12780] close(3) = 0 [pid 12784] <... openat resumed>) = 3 [pid 12783] <... openat resumed>) = 3 [pid 12784] write(3, "1000", 4 [pid 12783] write(3, "1000", 4 [pid 12784] <... write resumed>) = 4 [pid 12783] <... write resumed>) = 4 [pid 12784] close(3 [pid 12783] close(3) = 0 [pid 12784] <... close resumed>) = 0 [pid 12780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12780] <... bpf resumed>) = 3 [pid 12782] <... prctl resumed>) = 0 [pid 12780] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12782] setpgid(0, 0 [pid 12784] <... bpf resumed>) = 3 [pid 12783] <... bpf resumed>) = 3 [pid 12784] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12783] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12781 attached [pid 12782] <... setpgid resumed>) = 0 [pid 12780] <... bpf resumed>) = 0 [pid 12777] <... bpf resumed>) = 0 [pid 12782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12781] set_robust_list(0x55555587b660, 24 [pid 12780] exit_group(0 [pid 12782] <... openat resumed>) = 3 [pid 12781] <... set_robust_list resumed>) = 0 [pid 12777] exit_group(0 [pid 12782] write(3, "1000", 4 [pid 12781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12780] <... exit_group resumed>) = ? [pid 12782] <... write resumed>) = 4 [pid 12781] <... prctl resumed>) = 0 [pid 12777] <... exit_group resumed>) = ? [pid 12783] <... bpf resumed>) = 0 [pid 12782] close(3 [pid 12781] setpgid(0, 0 [pid 12780] +++ exited with 0 +++ [pid 12784] <... bpf resumed>) = 0 [pid 12783] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12784] exit_group(0 [pid 12783] <... exit_group resumed>) = ? [pid 12782] <... close resumed>) = 0 [pid 12777] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12784] <... exit_group resumed>) = ? [pid 12782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12781] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 12783] +++ exited with 0 +++ [pid 12782] <... bpf resumed>) = 3 [pid 12784] +++ exited with 0 +++ [pid 12782] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12785 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12786 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12787 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12788 ./strace-static-x86_64: Process 12788 attached [pid 12788] set_robust_list(0x55555587b660, 24) = 0 [pid 12788] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 12785 attached ) = 0 [pid 12785] set_robust_list(0x55555587b660, 24 [pid 12788] setpgid(0, 0 [pid 12785] <... set_robust_list resumed>) = 0 [pid 12788] <... setpgid resumed>) = 0 [pid 12788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12788] <... openat resumed>) = 3 [pid 12785] setpgid(0, 0) = 0 [pid 12785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 12786 attached [pid 12786] set_robust_list(0x55555587b660, 24 [pid 12788] write(3, "1000", 4 [pid 12786] <... set_robust_list resumed>) = 0 [pid 12782] <... bpf resumed>) = 0 [pid 12781] <... openat resumed>) = 3 [pid 12781] write(3, "1000", 4./strace-static-x86_64: Process 12787 attached [pid 12782] exit_group(0 [pid 12788] <... write resumed>) = 4 [pid 12781] <... write resumed>) = 4 [pid 12786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12785] <... openat resumed>) = 3 [pid 12788] close(3) = 0 [pid 12788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12787] set_robust_list(0x55555587b660, 24 [pid 12786] <... prctl resumed>) = 0 [pid 12785] write(3, "1000", 4 [pid 12782] <... exit_group resumed>) = ? [pid 12781] close(3 [pid 12787] <... set_robust_list resumed>) = 0 [pid 12781] <... close resumed>) = 0 [pid 12788] <... bpf resumed>) = 3 [pid 12787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12786] setpgid(0, 0 [pid 12785] <... write resumed>) = 4 [pid 12781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12788] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12787] <... prctl resumed>) = 0 [pid 12786] <... setpgid resumed>) = 0 [pid 12785] close(3 [pid 12787] setpgid(0, 0 [pid 12786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12785] <... close resumed>) = 0 [pid 12782] +++ exited with 0 +++ [pid 12781] <... bpf resumed>) = 3 [pid 12787] <... setpgid resumed>) = 0 [pid 12786] <... openat resumed>) = 3 [pid 12785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12781] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12788] <... bpf resumed>) = 0 [pid 12787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12786] write(3, "1000", 4 [pid 12785] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12788] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12788] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 12788] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12789 ./strace-static-x86_64: Process 12789 attached [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12790 [pid 12781] <... bpf resumed>) = 0 [pid 12787] <... openat resumed>) = 3 [pid 12786] <... write resumed>) = 4 [pid 12785] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12789] set_robust_list(0x55555587b660, 24) = 0 [pid 12789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12789] setpgid(0, 0 [pid 12786] close(3 [pid 12789] <... setpgid resumed>) = 0 [pid 12787] write(3, "1000", 4 [pid 12786] <... close resumed>) = 0 [pid 12789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12789] write(3, "1000", 4) = 4 [pid 12789] close(3) = 0 [pid 12789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12789] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12787] <... write resumed>) = 4 [pid 12786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12781] exit_group(0 [pid 12787] close(3) = 0 [pid 12787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12786] <... bpf resumed>) = 3 [pid 12781] <... exit_group resumed>) = ? [pid 12787] <... bpf resumed>) = 3 [pid 12786] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12781] +++ exited with 0 +++ [pid 12787] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12791 ./strace-static-x86_64: Process 12790 attached [pid 12790] set_robust_list(0x55555587b660, 24) = 0 [pid 12790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12790] setpgid(0, 0) = 0 [pid 12790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12790] write(3, "1000", 4) = 4 [pid 12790] close(3) = 0 [pid 12790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12786] <... bpf resumed>) = 0 [pid 12790] <... bpf resumed>) = 3 [pid 12790] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12787] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12791 attached [pid 12791] set_robust_list(0x55555587b660, 24 [pid 12787] exit_group(0 [pid 12786] exit_group(0 [pid 12785] <... bpf resumed>) = 0 [pid 12791] <... set_robust_list resumed>) = 0 [pid 12787] <... exit_group resumed>) = ? [pid 12786] <... exit_group resumed>) = ? [pid 12787] +++ exited with 0 +++ [pid 12785] exit_group(0 [pid 12791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12789] <... bpf resumed>) = 0 [pid 12786] +++ exited with 0 +++ [pid 12791] <... prctl resumed>) = 0 [pid 12785] <... exit_group resumed>) = ? [pid 12791] setpgid(0, 0 [pid 12789] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12791] <... setpgid resumed>) = 0 [pid 12790] <... bpf resumed>) = 0 [pid 12789] <... exit_group resumed>) = ? [pid 12785] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12790] exit_group(0 [pid 12789] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 12792 attached [pid 12791] <... openat resumed>) = 3 [pid 12790] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12792 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12785, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12792] set_robust_list(0x55555587b660, 24 [pid 12791] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12792] <... set_robust_list resumed>) = 0 [pid 12791] <... write resumed>) = 4 [pid 12790] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 12793 attached [pid 12792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12791] close(3 [pid 298] <... restart_syscall resumed>) = 0 [pid 12792] <... prctl resumed>) = 0 [pid 12791] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12793 [pid 12792] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12793] set_robust_list(0x55555587b660, 24 [pid 12791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12792] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12793] <... set_robust_list resumed>) = 0 [pid 12793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12793] setpgid(0, 0 [pid 12791] <... bpf resumed>) = 3 [pid 12793] <... setpgid resumed>) = 0 [pid 12792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12793] write(3, "1000", 4) = 4 [pid 12793] close(3) = 0 [pid 12793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12792] <... openat resumed>) = 3 [pid 12791] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12794 [pid 12792] write(3, "1000", 4 [pid 12793] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12794 attached [pid 12794] set_robust_list(0x55555587b660, 24) = 0 [pid 12794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12794] setpgid(0, 0 [pid 12792] <... write resumed>) = 4 [pid 12792] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12796 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12795 [pid 12792] <... close resumed>) = 0 [pid 12794] <... setpgid resumed>) = 0 [pid 12792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12792] <... bpf resumed>) = 3 [pid 12794] write(3, "1000", 4 [pid 12792] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12794] <... write resumed>) = 4 [pid 12794] close(3) = 0 [pid 12794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12794] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12792] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12795 attached [pid 12793] <... bpf resumed>) = 0 [pid 12792] exit_group(0 [pid 12791] <... bpf resumed>) = 0 [pid 12793] exit_group(0) = ? [pid 12791] exit_group(0./strace-static-x86_64: Process 12796 attached ) = ? [pid 12792] <... exit_group resumed>) = ? [pid 12796] set_robust_list(0x55555587b660, 24) = 0 [pid 12796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12796] setpgid(0, 0 [pid 12793] +++ exited with 0 +++ [pid 12792] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12796] <... setpgid resumed>) = 0 [pid 12796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 12796] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12796] write(3, "1000", 4) = 4 [pid 12796] close(3) = 0 [pid 12796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12797 [pid 12796] <... bpf resumed>) = 3 [pid 12796] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12798 ./strace-static-x86_64: Process 12798 attached ./strace-static-x86_64: Process 12797 attached [pid 12795] set_robust_list(0x55555587b660, 24 [pid 12791] +++ exited with 0 +++ [pid 12797] set_robust_list(0x55555587b660, 24 [pid 12795] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12797] <... set_robust_list resumed>) = 0 [pid 12795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12795] <... prctl resumed>) = 0 [pid 12797] <... prctl resumed>) = 0 [pid 12795] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12797] setpgid(0, 0 [pid 12795] <... setpgid resumed>) = 0 [pid 12797] <... setpgid resumed>) = 0 [pid 12795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12799 [pid 12798] set_robust_list(0x55555587b660, 24 [pid 12797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12795] <... openat resumed>) = 3 [pid 12798] <... set_robust_list resumed>) = 0 [pid 12797] <... openat resumed>) = 3 [pid 12796] <... bpf resumed>) = 0 [pid 12795] write(3, "1000", 4 [pid 12798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12797] write(3, "1000", 4 [pid 12795] <... write resumed>) = 4 ./strace-static-x86_64: Process 12799 attached [pid 12798] <... prctl resumed>) = 0 [pid 12797] <... write resumed>) = 4 [pid 12796] exit_group(0 [pid 12795] close(3 [pid 12794] <... bpf resumed>) = 0 [pid 12799] set_robust_list(0x55555587b660, 24 [pid 12796] <... exit_group resumed>) = ? [pid 12795] <... close resumed>) = 0 [pid 12798] setpgid(0, 0 [pid 12797] close(3 [pid 12794] exit_group(0 [pid 12799] <... set_robust_list resumed>) = 0 [pid 12798] <... setpgid resumed>) = 0 [pid 12797] <... close resumed>) = 0 [pid 12795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12794] <... exit_group resumed>) = ? [pid 12799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12796] +++ exited with 0 +++ [pid 12795] <... bpf resumed>) = 3 [pid 12794] +++ exited with 0 +++ [pid 12799] <... prctl resumed>) = 0 [pid 12797] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12795] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12799] setpgid(0, 0 [pid 12798] <... openat resumed>) = 3 [pid 12797] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12799] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 12799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12799] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12799] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12799] close(3) = 0 [pid 12799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12800 [pid 12799] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12801 [pid 12798] write(3, "1000", 4 [pid 12799] <... bpf resumed>) = 0 [pid 12798] <... write resumed>) = 4 [pid 12798] close(3) = 0 [pid 12798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12800 attached [pid 12800] set_robust_list(0x55555587b660, 24 [pid 12798] <... bpf resumed>) = 3 [pid 12800] <... set_robust_list resumed>) = 0 [pid 12800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12798] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12800] setpgid(0, 0) = 0 [pid 12800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12800] write(3, "1000", 4) = 4 [pid 12800] close(3) = 0 [pid 12800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12800] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12799] exit_group(0./strace-static-x86_64: Process 12801 attached ) = ? [pid 12798] <... bpf resumed>) = 0 [pid 12797] <... bpf resumed>) = 0 [pid 12795] <... bpf resumed>) = 0 [pid 12801] set_robust_list(0x55555587b660, 24 [pid 12798] exit_group(0 [pid 12797] exit_group(0 [pid 12795] exit_group(0 [pid 12801] <... set_robust_list resumed>) = 0 [pid 12798] <... exit_group resumed>) = ? [pid 12797] <... exit_group resumed>) = ? [pid 12795] <... exit_group resumed>) = ? [pid 12801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12800] <... bpf resumed>) = 0 [pid 12799] +++ exited with 0 +++ [pid 12798] +++ exited with 0 +++ [pid 12797] +++ exited with 0 +++ [pid 12795] +++ exited with 0 +++ [pid 12801] <... prctl resumed>) = 0 [pid 12801] setpgid(0, 0 [pid 12800] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12801] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12800] <... exit_group resumed>) = ? [pid 12801] <... openat resumed>) = 3 [pid 12801] write(3, "1000", 4) = 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 12801] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12801] <... close resumed>) = 0 [pid 12801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12801] <... bpf resumed>) = 3 [pid 12800] +++ exited with 0 +++ ./strace-static-x86_64: Process 12802 attached [pid 12801] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12802] set_robust_list(0x55555587b660, 24) = 0 [pid 12802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12802] setpgid(0, 0) = 0 [pid 12802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12802] write(3, "1000", 4) = 4 [pid 12802] close(3) = 0 [pid 12802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12801] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12802 [pid 12802] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12805 attached ./strace-static-x86_64: Process 12804 attached ./strace-static-x86_64: Process 12803 attached [pid 12801] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12803 [pid 12805] set_robust_list(0x55555587b660, 24 [pid 12804] set_robust_list(0x55555587b660, 24 [pid 12803] set_robust_list(0x55555587b660, 24 [pid 12801] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12804 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12805 [pid 12805] <... set_robust_list resumed>) = 0 [pid 12804] <... set_robust_list resumed>) = 0 [pid 12803] <... set_robust_list resumed>) = 0 [pid 12801] +++ exited with 0 +++ [pid 12805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12805] <... prctl resumed>) = 0 [pid 12804] <... prctl resumed>) = 0 [pid 12803] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12805] setpgid(0, 0 [pid 12804] setpgid(0, 0 [pid 12803] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12805] <... setpgid resumed>) = 0 [pid 12804] <... setpgid resumed>) = 0 [pid 12803] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 12805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12806 [pid 12805] <... openat resumed>) = 3 [pid 12804] <... openat resumed>) = 3 [pid 12803] <... openat resumed>) = 3 [pid 12805] write(3, "1000", 4 [pid 12804] write(3, "1000", 4 [pid 12803] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12805] <... write resumed>) = 4 [pid 12804] <... write resumed>) = 4 [pid 12803] <... write resumed>) = 4 [pid 12805] close(3 [pid 12804] close(3 [pid 12803] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12807 [pid 12805] <... close resumed>) = 0 [pid 12804] <... close resumed>) = 0 [pid 12803] <... close resumed>) = 0 [pid 12805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12805] <... bpf resumed>) = 3 [pid 12804] <... bpf resumed>) = 3 [pid 12803] <... bpf resumed>) = 3 [pid 12805] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12804] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12803] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12807 attached ./strace-static-x86_64: Process 12806 attached [pid 12802] <... bpf resumed>) = 0 [pid 12807] set_robust_list(0x55555587b660, 24 [pid 12806] set_robust_list(0x55555587b660, 24 [pid 12807] <... set_robust_list resumed>) = 0 [pid 12806] <... set_robust_list resumed>) = 0 [pid 12802] exit_group(0 [pid 12807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12807] <... prctl resumed>) = 0 [pid 12806] <... prctl resumed>) = 0 [pid 12802] <... exit_group resumed>) = ? [pid 12807] setpgid(0, 0 [pid 12806] setpgid(0, 0 [pid 12807] <... setpgid resumed>) = 0 [pid 12806] <... setpgid resumed>) = 0 [pid 12802] +++ exited with 0 +++ [pid 12807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12807] <... openat resumed>) = 3 [pid 12806] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12807] write(3, "1000", 4 [pid 12806] write(3, "1000", 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12807] <... write resumed>) = 4 [pid 12806] <... write resumed>) = 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 12807] close(3 [pid 12806] close(3 [pid 12807] <... close resumed>) = 0 [pid 12806] <... close resumed>) = 0 [pid 12807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12807] <... bpf resumed>) = 3 [pid 12806] <... bpf resumed>) = 3 [pid 12805] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12807] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12806] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12808 attached [pid 12805] exit_group(0 [pid 12804] <... bpf resumed>) = 0 [pid 12803] <... bpf resumed>) = 0 [pid 12808] set_robust_list(0x55555587b660, 24 [pid 12805] <... exit_group resumed>) = ? [pid 12804] exit_group(0 [pid 12803] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12808 [pid 12808] <... set_robust_list resumed>) = 0 [pid 12805] +++ exited with 0 +++ [pid 12804] <... exit_group resumed>) = ? [pid 12803] <... exit_group resumed>) = ? [pid 12808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12804] +++ exited with 0 +++ [pid 12803] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12808] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12808] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12804, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12808] <... setpgid resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12808] <... openat resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 12808] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12809 [pid 12808] <... write resumed>) = 4 [pid 12808] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12808] <... close resumed>) = 0 [pid 12806] <... bpf resumed>) = 0 [pid 12808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12810 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12808] <... bpf resumed>) = 3 [pid 12808] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12811 ./strace-static-x86_64: Process 12811 attached ./strace-static-x86_64: Process 12810 attached ./strace-static-x86_64: Process 12809 attached [pid 12807] <... bpf resumed>) = 0 [pid 12806] exit_group(0 [pid 12811] set_robust_list(0x55555587b660, 24 [pid 12810] set_robust_list(0x55555587b660, 24 [pid 12809] set_robust_list(0x55555587b660, 24 [pid 12807] exit_group(0 [pid 12806] <... exit_group resumed>) = ? [pid 12811] <... set_robust_list resumed>) = 0 [pid 12810] <... set_robust_list resumed>) = 0 [pid 12809] <... set_robust_list resumed>) = 0 [pid 12808] <... bpf resumed>) = 0 [pid 12808] exit_group(0) = ? [pid 12808] +++ exited with 0 +++ [pid 12810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12807] <... exit_group resumed>) = ? [pid 12806] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12812 attached [pid 12811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12810] <... prctl resumed>) = 0 [pid 12809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12807] +++ exited with 0 +++ ./strace-static-x86_64: Process 12813 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12812 [pid 12813] set_robust_list(0x55555587b660, 24 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12813 [pid 12813] <... set_robust_list resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 12813] <... prctl resumed>) = 0 [pid 12813] setpgid(0, 0) = 0 [pid 12810] setpgid(0, 0 [pid 12809] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12812] set_robust_list(0x55555587b660, 24 [pid 12811] <... prctl resumed>) = 0 [pid 12810] <... setpgid resumed>) = 0 [pid 12809] setpgid(0, 0./strace-static-x86_64: Process 12814 attached [pid 12813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12812] <... set_robust_list resumed>) = 0 [pid 12814] set_robust_list(0x55555587b660, 24 [pid 12813] <... openat resumed>) = 3 [pid 12812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12809] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12814 [pid 12814] <... set_robust_list resumed>) = 0 [pid 12813] write(3, "1000", 4 [pid 12812] <... prctl resumed>) = 0 [pid 12811] setpgid(0, 0 [pid 12809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12813] <... write resumed>) = 4 [pid 12812] setpgid(0, 0 [pid 12810] <... openat resumed>) = 3 [pid 12814] <... prctl resumed>) = 0 [pid 12813] close(3 [pid 12812] <... setpgid resumed>) = 0 [pid 12811] <... setpgid resumed>) = 0 [pid 12810] write(3, "1000", 4 [pid 12809] <... openat resumed>) = 3 [pid 12814] setpgid(0, 0 [pid 12813] <... close resumed>) = 0 [pid 12812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12810] <... write resumed>) = 4 [pid 12809] write(3, "1000", 4 [pid 12814] <... setpgid resumed>) = 0 [pid 12813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12812] <... openat resumed>) = 3 [pid 12811] <... openat resumed>) = 3 [pid 12810] close(3 [pid 12809] <... write resumed>) = 4 [pid 12814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12813] <... bpf resumed>) = 3 [pid 12812] write(3, "1000", 4 [pid 12811] write(3, "1000", 4 [pid 12810] <... close resumed>) = 0 [pid 12809] close(3 [pid 12814] <... openat resumed>) = 3 [pid 12813] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12812] <... write resumed>) = 4 [pid 12811] <... write resumed>) = 4 [pid 12810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12809] <... close resumed>) = 0 [pid 12811] close(3 [pid 12810] <... bpf resumed>) = 3 [pid 12809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12811] <... close resumed>) = 0 [pid 12810] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12809] <... bpf resumed>) = 3 [pid 12814] write(3, "1000", 4 [pid 12813] <... bpf resumed>) = 0 [pid 12812] close(3 [pid 12811] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12814] <... write resumed>) = 4 [pid 12813] exit_group(0 [pid 12812] <... close resumed>) = 0 [pid 12814] close(3 [pid 12813] <... exit_group resumed>) = ? [pid 12812] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12814] <... close resumed>) = 0 [pid 12813] +++ exited with 0 +++ [pid 12812] <... bpf resumed>) = 3 [pid 12814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12812] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12814] <... bpf resumed>) = 3 [pid 12811] <... bpf resumed>) = 3 [pid 12810] <... bpf resumed>) = 0 [pid 12809] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12814] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12812] <... bpf resumed>) = 0 [pid 12811] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12810] exit_group(0 [pid 12814] <... bpf resumed>) = 0 [pid 12812] exit_group(0 [pid 12809] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12814] exit_group(0 [pid 12812] <... exit_group resumed>) = ? [pid 12814] <... exit_group resumed>) = ? [pid 12812] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12815 ./strace-static-x86_64: Process 12815 attached [pid 12814] +++ exited with 0 +++ [pid 12811] <... bpf resumed>) = 0 [pid 12810] <... exit_group resumed>) = ? [pid 12809] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12817 attached ./strace-static-x86_64: Process 12816 attached [pid 12815] set_robust_list(0x55555587b660, 24 [pid 12811] exit_group(0 [pid 12810] +++ exited with 0 +++ [pid 12809] <... exit_group resumed>) = ? [pid 12815] <... set_robust_list resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12816 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12817 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12811] <... exit_group resumed>) = ? [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12809] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12811] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12818 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12811, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12816] set_robust_list(0x55555587b660, 24 [pid 12815] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 12818 attached [pid 12817] set_robust_list(0x55555587b660, 24 [pid 12816] <... set_robust_list resumed>) = 0 [pid 12815] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12819 attached [pid 12818] set_robust_list(0x55555587b660, 24 [pid 12817] <... set_robust_list resumed>) = 0 [pid 12816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12815] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 12820 attached [pid 12819] set_robust_list(0x55555587b660, 24 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12819 [pid 12820] set_robust_list(0x55555587b660, 24 [pid 12819] <... set_robust_list resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12820 [pid 12820] <... set_robust_list resumed>) = 0 [pid 12819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12819] <... prctl resumed>) = 0 [pid 12816] <... prctl resumed>) = 0 [pid 12820] <... prctl resumed>) = 0 [pid 12819] setpgid(0, 0 [pid 12815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12820] setpgid(0, 0 [pid 12819] <... setpgid resumed>) = 0 [pid 12817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12816] setpgid(0, 0 [pid 12820] <... setpgid resumed>) = 0 [pid 12819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12819] <... openat resumed>) = 3 [pid 12816] <... setpgid resumed>) = 0 [pid 12820] <... openat resumed>) = 3 [pid 12819] write(3, "1000", 4 [pid 12815] <... openat resumed>) = 3 [pid 12820] write(3, "1000", 4 [pid 12819] <... write resumed>) = 4 [pid 12820] <... write resumed>) = 4 [pid 12819] close(3 [pid 12816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12815] write(3, "1000", 4 [pid 12820] close(3 [pid 12819] <... close resumed>) = 0 [pid 12820] <... close resumed>) = 0 [pid 12819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12817] <... prctl resumed>) = 0 [pid 12816] <... openat resumed>) = 3 [pid 12815] <... write resumed>) = 4 [pid 12820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12819] <... bpf resumed>) = 3 [pid 12818] <... set_robust_list resumed>) = 0 [pid 12816] write(3, "1000", 4 [pid 12815] close(3 [pid 12817] setpgid(0, 0 [pid 12819] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12816] <... write resumed>) = 4 [pid 12815] <... close resumed>) = 0 [pid 12820] <... bpf resumed>) = 3 [pid 12818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12817] <... setpgid resumed>) = 0 [pid 12816] close(3 [pid 12815] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12820] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12818] <... prctl resumed>) = 0 [pid 12817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12816] <... close resumed>) = 0 [pid 12815] <... bpf resumed>) = 3 [pid 12819] <... bpf resumed>) = 0 [pid 12816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12815] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12819] exit_group(0 [pid 12817] <... openat resumed>) = 3 [pid 12819] <... exit_group resumed>) = ? [pid 12816] <... bpf resumed>) = 3 [pid 12819] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12818] setpgid(0, 0) = 0 [pid 12818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... restart_syscall resumed>) = 0 [pid 12818] <... openat resumed>) = 3 [pid 12818] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12818] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12821 [pid 12818] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12818] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12821 attached [pid 12820] <... bpf resumed>) = 0 [pid 12817] write(3, "1000", 4 [pid 12816] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12815] <... bpf resumed>) = 0 [pid 12820] exit_group(0 [pid 12817] <... write resumed>) = 4 [pid 12821] set_robust_list(0x55555587b660, 24) = 0 [pid 12821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12821] setpgid(0, 0) = 0 [pid 12821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12821] write(3, "1000", 4) = 4 [pid 12821] close(3) = 0 [pid 12821] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12821] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12820] <... exit_group resumed>) = ? [pid 12818] <... bpf resumed>) = 0 [pid 12817] close(3 [pid 12816] <... bpf resumed>) = 0 [pid 12815] exit_group(0 [pid 12820] +++ exited with 0 +++ [pid 12818] exit_group(0 [pid 12817] <... close resumed>) = 0 [pid 12816] exit_group(0 [pid 12815] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12821] <... bpf resumed>) = 0 [pid 12821] exit_group(0) = ? [pid 12817] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12818] <... exit_group resumed>) = ? [pid 12817] <... bpf resumed>) = 3 [pid 12816] <... exit_group resumed>) = ? [pid 12815] +++ exited with 0 +++ ./strace-static-x86_64: Process 12822 attached [pid 12821] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12822 [pid 12822] set_robust_list(0x55555587b660, 24 [pid 12817] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12822] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12822] <... prctl resumed>) = 0 [pid 12822] setpgid(0, 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12823 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12824 [pid 12822] <... setpgid resumed>) = 0 [pid 12822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12822] write(3, "1000", 4) = 4 [pid 12822] close(3) = 0 [pid 12822] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12822] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12824 attached ./strace-static-x86_64: Process 12823 attached [pid 12818] +++ exited with 0 +++ [pid 12817] <... bpf resumed>) = 0 [pid 12816] +++ exited with 0 +++ [pid 12824] set_robust_list(0x55555587b660, 24 [pid 12823] set_robust_list(0x55555587b660, 24 [pid 12817] exit_group(0 [pid 12824] <... set_robust_list resumed>) = 0 [pid 12823] <... set_robust_list resumed>) = 0 [pid 12817] <... exit_group resumed>) = ? [pid 12822] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12822] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12822] <... exit_group resumed>) = ? [pid 12817] +++ exited with 0 +++ [pid 12823] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 12826 attached ./strace-static-x86_64: Process 12825 attached [pid 12824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12823] <... prctl resumed>) = 0 [pid 12822] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12825 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12826 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12823] setpgid(0, 0 [pid 12824] <... prctl resumed>) = 0 [pid 12823] <... setpgid resumed>) = 0 [pid 12826] set_robust_list(0x55555587b660, 24 [pid 12825] set_robust_list(0x55555587b660, 24 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12826] <... set_robust_list resumed>) = 0 [pid 12825] <... set_robust_list resumed>) = 0 [pid 12824] setpgid(0, 0 [pid 12823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 12827 attached [pid 12827] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12827 [pid 12827] <... set_robust_list resumed>) = 0 [pid 12827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12827] <... prctl resumed>) = 0 [pid 12826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12824] <... setpgid resumed>) = 0 [pid 12823] <... openat resumed>) = 3 ./strace-static-x86_64: Process 12828 attached [pid 12827] setpgid(0, 0 [pid 12828] set_robust_list(0x55555587b660, 24 [pid 12827] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12828 [pid 12828] <... set_robust_list resumed>) = 0 [pid 12827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12827] <... openat resumed>) = 3 [pid 12823] write(3, "1000", 4 [pid 12828] <... prctl resumed>) = 0 [pid 12827] write(3, "1000", 4 [pid 12826] <... prctl resumed>) = 0 [pid 12824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12823] <... write resumed>) = 4 [pid 12828] setpgid(0, 0 [pid 12827] <... write resumed>) = 4 [pid 12823] close(3 [pid 12828] <... setpgid resumed>) = 0 [pid 12827] close(3 [pid 12824] <... openat resumed>) = 3 [pid 12828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12827] <... close resumed>) = 0 [pid 12826] setpgid(0, 0 [pid 12825] <... prctl resumed>) = 0 [pid 12823] <... close resumed>) = 0 [pid 12828] <... openat resumed>) = 3 [pid 12827] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12826] <... setpgid resumed>) = 0 [pid 12824] write(3, "1000", 4 [pid 12823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12828] write(3, "1000", 4 [pid 12827] <... bpf resumed>) = 3 [pid 12825] setpgid(0, 0 [pid 12824] <... write resumed>) = 4 [pid 12828] <... write resumed>) = 4 [pid 12827] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12825] <... setpgid resumed>) = 0 [pid 12824] close(3 [pid 12823] <... bpf resumed>) = 3 [pid 12826] <... openat resumed>) = 3 [pid 12825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12824] <... close resumed>) = 0 [pid 12823] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12828] close(3 [pid 12827] <... bpf resumed>) = 0 [pid 12826] write(3, "1000", 4 [pid 12825] <... openat resumed>) = 3 [pid 12824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12828] <... close resumed>) = 0 [pid 12827] exit_group(0 [pid 12828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12827] <... exit_group resumed>) = ? [pid 12826] <... write resumed>) = 4 [pid 12824] <... bpf resumed>) = 3 [pid 12828] <... bpf resumed>) = 3 [pid 12827] +++ exited with 0 +++ [pid 12826] close(3 [pid 12824] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12828] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12828] <... bpf resumed>) = 0 [pid 12826] <... close resumed>) = 0 [pid 12824] <... bpf resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12826] <... bpf resumed>) = 3 [pid 12825] write(3, "1000", 4 [pid 12824] exit_group(0 [pid 12823] <... bpf resumed>) = 0 [pid 12828] exit_group(0./strace-static-x86_64: Process 12829 attached [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12829 [pid 12826] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12825] <... write resumed>) = 4 [pid 12829] set_robust_list(0x55555587b660, 24 [pid 12828] <... exit_group resumed>) = ? [pid 12824] <... exit_group resumed>) = ? [pid 12823] exit_group(0 [pid 12829] <... set_robust_list resumed>) = 0 [pid 12828] +++ exited with 0 +++ [pid 12824] +++ exited with 0 +++ [pid 12823] <... exit_group resumed>) = ? [pid 12829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12823] +++ exited with 0 +++ [pid 12829] <... prctl resumed>) = 0 [pid 12829] setpgid(0, 0) = 0 [pid 12829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12829] write(3, "1000", 4 [pid 12826] <... bpf resumed>) = 0 [pid 12829] <... write resumed>) = 4 [pid 12826] exit_group(0 [pid 12825] close(3 [pid 12826] <... exit_group resumed>) = ? [pid 12825] <... close resumed>) = 0 [pid 12829] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12829] <... close resumed>) = 0 [pid 12826] +++ exited with 0 +++ [pid 12825] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12829] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12825] <... bpf resumed>) = 3 [pid 12825] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12830 attached [pid 12829] <... bpf resumed>) = 3 [pid 12830] set_robust_list(0x55555587b660, 24 [pid 12829] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12830] <... set_robust_list resumed>) = 0 [pid 12825] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12830 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12825] exit_group(0) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12831 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12832 [pid 12830] <... prctl resumed>) = 0 [pid 12825] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12830] setpgid(0, 0) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12833 [pid 12830] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12830] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12834 [pid 12830] <... write resumed>) = 4 ./strace-static-x86_64: Process 12834 attached [pid 12834] set_robust_list(0x55555587b660, 24) = 0 [pid 12834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12834] setpgid(0, 0./strace-static-x86_64: Process 12833 attached ) = 0 [pid 12834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12830] close(3./strace-static-x86_64: Process 12832 attached ./strace-static-x86_64: Process 12831 attached [pid 12833] set_robust_list(0x55555587b660, 24 [pid 12829] <... bpf resumed>) = 0 [pid 12830] <... close resumed>) = 0 [pid 12830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12829] exit_group(0 [pid 12833] <... set_robust_list resumed>) = 0 [pid 12833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12833] setpgid(0, 0) = 0 [pid 12834] <... openat resumed>) = 3 [pid 12833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12832] set_robust_list(0x55555587b660, 24 [pid 12834] write(3, "1000", 4) = 4 [pid 12833] <... openat resumed>) = 3 [pid 12832] <... set_robust_list resumed>) = 0 [pid 12832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12832] setpgid(0, 0 [pid 12833] write(3, "1000", 4) = 4 [pid 12833] close(3 [pid 12832] <... setpgid resumed>) = 0 [pid 12833] <... close resumed>) = 0 [pid 12832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12834] close(3) = 0 [pid 12830] <... bpf resumed>) = 3 [pid 12834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12832] <... openat resumed>) = 3 [pid 12831] set_robust_list(0x55555587b660, 24 [pid 12829] <... exit_group resumed>) = ? [pid 12834] <... bpf resumed>) = 3 [pid 12833] <... bpf resumed>) = 3 [pid 12832] write(3, "1000", 4 [pid 12830] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12834] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12833] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12832] <... write resumed>) = 4 [pid 12832] close(3 [pid 12833] <... bpf resumed>) = 0 [pid 12832] <... close resumed>) = 0 [pid 12832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12832] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12834] <... bpf resumed>) = 0 [pid 12832] <... bpf resumed>) = 0 [pid 12831] <... set_robust_list resumed>) = 0 [pid 12829] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12831] <... prctl resumed>) = 0 [pid 12830] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12835 [pid 12831] setpgid(0, 0) = 0 [pid 12830] exit_group(0 [pid 12834] exit_group(0 [pid 12831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12833] exit_group(0) = ? [pid 12831] <... openat resumed>) = 3 [pid 12831] write(3, "1000", 4 [pid 12830] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 12835 attached [pid 12834] <... exit_group resumed>) = ? [pid 12831] <... write resumed>) = 4 [pid 12831] close(3 [pid 12832] exit_group(0) = ? [pid 12831] <... close resumed>) = 0 [pid 12831] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12833] +++ exited with 0 +++ [pid 12831] <... bpf resumed>) = 3 [pid 12832] +++ exited with 0 +++ [pid 12831] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12836 ./strace-static-x86_64: Process 12836 attached [pid 12836] set_robust_list(0x55555587b660, 24) = 0 [pid 12836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12836] setpgid(0, 0) = 0 [pid 12836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12836] write(3, "1000", 4) = 4 [pid 12836] close(3) = 0 [pid 12836] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12836] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12831] <... bpf resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12837 [pid 12830] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12834] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12834, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12837 attached [pid 12835] set_robust_list(0x55555587b660, 24 [pid 12831] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12838 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12835] <... set_robust_list resumed>) = 0 [pid 12835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12839 [pid 12835] <... prctl resumed>) = 0 [pid 12835] setpgid(0, 0) = 0 [pid 12835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12831] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 12838 attached ./strace-static-x86_64: Process 12839 attached [pid 12838] set_robust_list(0x55555587b660, 24 [pid 12839] set_robust_list(0x55555587b660, 24 [pid 12838] <... set_robust_list resumed>) = 0 [pid 12839] <... set_robust_list resumed>) = 0 [pid 12838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12838] setpgid(0, 0 [pid 12839] setpgid(0, 0 [pid 12838] <... setpgid resumed>) = 0 [pid 12839] <... setpgid resumed>) = 0 [pid 12838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12838] <... openat resumed>) = 3 [pid 12835] <... openat resumed>) = 3 [pid 12839] <... openat resumed>) = 3 [pid 12838] write(3, "1000", 4 [pid 12835] write(3, "1000", 4 [pid 12839] write(3, "1000", 4 [pid 12838] <... write resumed>) = 4 [pid 12835] <... write resumed>) = 4 [pid 12831] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12838] close(3 [pid 12839] <... write resumed>) = 4 [pid 12839] close(3 [pid 12838] <... close resumed>) = 0 [pid 12835] close(3 [pid 12839] <... close resumed>) = 0 [pid 12838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12837] set_robust_list(0x55555587b660, 24 [pid 12836] <... bpf resumed>) = 0 [pid 12835] <... close resumed>) = 0 [pid 12839] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12838] <... bpf resumed>) = 3 [pid 12837] <... set_robust_list resumed>) = 0 [pid 12836] exit_group(0 [pid 12835] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12839] <... bpf resumed>) = 3 [pid 12838] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12836] <... exit_group resumed>) = ? [pid 12839] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12835] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12839] <... bpf resumed>) = 0 [pid 12837] <... prctl resumed>) = 0 [pid 12835] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12840 attached [pid 12838] <... bpf resumed>) = 0 [pid 12837] setpgid(0, 0 [pid 12836] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12840 [pid 12840] set_robust_list(0x55555587b660, 24 [pid 12838] exit_group(0 [pid 12837] <... setpgid resumed>) = 0 [pid 12840] <... set_robust_list resumed>) = 0 [pid 12838] <... exit_group resumed>) = ? [pid 12837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12838] +++ exited with 0 +++ [pid 12837] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12840] <... prctl resumed>) = 0 [pid 12837] write(3, "1000", 4 [pid 12840] setpgid(0, 0 [pid 12837] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12841 attached [pid 12840] <... setpgid resumed>) = 0 [pid 12839] exit_group(0 [pid 12835] <... bpf resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12841 [pid 12841] set_robust_list(0x55555587b660, 24 [pid 12839] <... exit_group resumed>) = ? [pid 12835] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 12841] <... set_robust_list resumed>) = 0 [pid 12840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12839] +++ exited with 0 +++ [pid 12837] close(3 [pid 12835] <... exit_group resumed>) = ? [pid 12841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12840] <... openat resumed>) = 3 [pid 12837] <... close resumed>) = 0 [pid 12841] <... prctl resumed>) = 0 [pid 12840] write(3, "1000", 4 [pid 12837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12835] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12841] setpgid(0, 0 [pid 12840] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12841] <... setpgid resumed>) = 0 [pid 12840] close(3 [pid 12837] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12842 attached [pid 12841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12842 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12842] set_robust_list(0x55555587b660, 24 [pid 12841] <... openat resumed>) = 3 [pid 12840] <... close resumed>) = 0 [pid 12837] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12843 attached [pid 12842] <... set_robust_list resumed>) = 0 [pid 12841] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12843] set_robust_list(0x55555587b660, 24 [pid 12842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12841] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12843 [pid 12843] <... set_robust_list resumed>) = 0 [pid 12842] <... prctl resumed>) = 0 [pid 12841] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12844 [pid 12843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12842] setpgid(0, 0 [pid 12841] <... close resumed>) = 0 [pid 12843] <... prctl resumed>) = 0 [pid 12842] <... setpgid resumed>) = 0 [pid 12841] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12843] setpgid(0, 0 [pid 12842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12841] <... bpf resumed>) = 3 [pid 12843] <... setpgid resumed>) = 0 [pid 12842] <... openat resumed>) = 3 [pid 12841] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12844 attached [pid 12843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12842] write(3, "1000", 4 [pid 12840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12837] <... bpf resumed>) = 0 [pid 12844] set_robust_list(0x55555587b660, 24 [pid 12842] <... write resumed>) = 4 [pid 12840] <... bpf resumed>) = 3 [pid 12837] exit_group(0 [pid 12844] <... set_robust_list resumed>) = 0 [pid 12843] <... openat resumed>) = 3 [pid 12842] close(3 [pid 12841] <... bpf resumed>) = 0 [pid 12840] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12837] <... exit_group resumed>) = ? [pid 12843] write(3, "1000", 4 [pid 12842] <... close resumed>) = 0 [pid 12841] exit_group(0 [pid 12843] <... write resumed>) = 4 [pid 12842] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12841] <... exit_group resumed>) = ? [pid 12843] close(3 [pid 12842] <... bpf resumed>) = 3 [pid 12843] <... close resumed>) = 0 [pid 12842] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12841] +++ exited with 0 +++ [pid 12844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12840] <... bpf resumed>) = 0 [pid 12837] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12844] <... prctl resumed>) = 0 [pid 12843] <... bpf resumed>) = 3 [pid 12842] <... bpf resumed>) = 0 [pid 12840] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12844] setpgid(0, 0 [pid 12843] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12842] exit_group(0 [pid 12840] <... exit_group resumed>) = ? [pid 12844] <... setpgid resumed>) = 0 [pid 12842] <... exit_group resumed>) = ? [pid 12840] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12844] <... openat resumed>) = 3 [pid 12842] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12845 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12844] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 12844] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12844] close(3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12844] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12846 [pid 300] <... restart_syscall resumed>) = 0 [pid 12844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12846 attached [pid 12844] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12847 [pid 12846] set_robust_list(0x55555587b660, 24 [pid 12844] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12848 attached ./strace-static-x86_64: Process 12847 attached ./strace-static-x86_64: Process 12845 attached [pid 12846] <... set_robust_list resumed>) = 0 [pid 12843] <... bpf resumed>) = 0 [pid 12848] set_robust_list(0x55555587b660, 24 [pid 12847] set_robust_list(0x55555587b660, 24 [pid 12846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12845] set_robust_list(0x55555587b660, 24 [pid 12843] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12848 [pid 12848] <... set_robust_list resumed>) = 0 [pid 12847] <... set_robust_list resumed>) = 0 [pid 12846] <... prctl resumed>) = 0 [pid 12845] <... set_robust_list resumed>) = 0 [pid 12843] <... exit_group resumed>) = ? [pid 12848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12846] setpgid(0, 0 [pid 12845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12843] +++ exited with 0 +++ [pid 12848] <... prctl resumed>) = 0 [pid 12847] <... prctl resumed>) = 0 [pid 12846] <... setpgid resumed>) = 0 [pid 12845] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12848] setpgid(0, 0 [pid 12847] setpgid(0, 0 [pid 12846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12845] setpgid(0, 0 [pid 12848] <... setpgid resumed>) = 0 [pid 12847] <... setpgid resumed>) = 0 [pid 12846] <... openat resumed>) = 3 [pid 12845] <... setpgid resumed>) = 0 [pid 12848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12846] write(3, "1000", 4 [pid 12845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12848] <... openat resumed>) = 3 [pid 12847] <... openat resumed>) = 3 [pid 12846] <... write resumed>) = 4 [pid 12845] <... openat resumed>) = 3 [pid 12848] write(3, "1000", 4 [pid 12847] write(3, "1000", 4 [pid 12846] close(3 [pid 12845] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12849 [pid 12848] <... write resumed>) = 4 [pid 12847] <... write resumed>) = 4 [pid 12846] <... close resumed>) = 0 [pid 12845] <... write resumed>) = 4 [pid 12844] <... bpf resumed>) = 0 [pid 12848] close(3 [pid 12847] close(3 [pid 12846] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12845] close(3./strace-static-x86_64: Process 12849 attached [pid 12848] <... close resumed>) = 0 [pid 12847] <... close resumed>) = 0 [pid 12846] <... bpf resumed>) = 3 [pid 12845] <... close resumed>) = 0 [pid 12844] exit_group(0 [pid 12849] set_robust_list(0x55555587b660, 24 [pid 12848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12847] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12846] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12845] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12844] <... exit_group resumed>) = ? [pid 12849] <... set_robust_list resumed>) = 0 [pid 12848] <... bpf resumed>) = 3 [pid 12849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12845] <... bpf resumed>) = 3 [pid 12849] <... prctl resumed>) = 0 [pid 12845] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12849] setpgid(0, 0) = 0 [pid 12849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12849] write(3, "1000", 4) = 4 [pid 12849] close(3) = 0 [pid 12848] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12849] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 12847] <... bpf resumed>) = 3 [pid 12847] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12849] exit_group(0) = ? [pid 12849] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12844] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12850 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12846] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12851 [pid 12846] exit_group(0) = ? [pid 12846] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12850 attached [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12850] set_robust_list(0x55555587b660, 24) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12852 [pid 12850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12850] setpgid(0, 0 [pid 12845] <... bpf resumed>) = 0 [pid 12850] <... setpgid resumed>) = 0 [pid 12850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12850] write(3, "1000", 4 [pid 12845] exit_group(0) = ? [pid 12850] <... write resumed>) = 4 [pid 12850] close(3./strace-static-x86_64: Process 12851 attached [pid 12845] +++ exited with 0 +++ [pid 12851] set_robust_list(0x55555587b660, 24 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12851] <... set_robust_list resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... restart_syscall resumed>) = 0 [pid 12851] <... prctl resumed>) = 0 [pid 12848] <... bpf resumed>) = 0 [pid 12851] setpgid(0, 0 [pid 12848] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12851] <... setpgid resumed>) = 0 [pid 12850] <... close resumed>) = 0 [pid 12851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12848] <... exit_group resumed>) = ? [pid 12847] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12853 attached ./strace-static-x86_64: Process 12852 attached [pid 12851] <... openat resumed>) = 3 [pid 12850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12853 [pid 12853] set_robust_list(0x55555587b660, 24 [pid 12852] set_robust_list(0x55555587b660, 24 [pid 12851] write(3, "1000", 4 [pid 12848] +++ exited with 0 +++ [pid 12847] exit_group(0 [pid 12853] <... set_robust_list resumed>) = 0 [pid 12852] <... set_robust_list resumed>) = 0 [pid 12851] <... write resumed>) = 4 [pid 12847] <... exit_group resumed>) = ? [pid 12853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12851] close(3 [pid 12850] <... bpf resumed>) = 3 [pid 12847] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12848, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12853] <... prctl resumed>) = 0 [pid 12852] <... prctl resumed>) = 0 [pid 12851] <... close resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12853] setpgid(0, 0 [pid 12852] setpgid(0, 0 [pid 12851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12853] <... setpgid resumed>) = 0 [pid 12850] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12852] <... setpgid resumed>) = 0 [pid 12851] <... bpf resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 12853] <... openat resumed>) = 3 [pid 12852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12851] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12853] write(3, "1000", 4 [pid 12850] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12853] <... write resumed>) = 4 [pid 12852] <... openat resumed>) = 3 [pid 12850] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12854 [pid 12853] close(3 [pid 12852] write(3, "1000", 4 [pid 12850] <... exit_group resumed>) = ? [pid 12852] <... write resumed>) = 4 [pid 12853] <... close resumed>) = 0 ./strace-static-x86_64: Process 12855 attached [pid 12852] close(3 [pid 12851] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12855 [pid 12853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12852] <... close resumed>) = 0 ./strace-static-x86_64: Process 12854 attached [pid 12855] set_robust_list(0x55555587b660, 24 [pid 12851] exit_group(0 [pid 12853] <... bpf resumed>) = 3 [pid 12855] <... set_robust_list resumed>) = 0 [pid 12854] set_robust_list(0x55555587b660, 24 [pid 12853] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12852] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12851] <... exit_group resumed>) = ? [pid 12850] +++ exited with 0 +++ [pid 12854] <... set_robust_list resumed>) = 0 [pid 12854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12854] setpgid(0, 0) = 0 [pid 12854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12854] write(3, "1000", 4) = 4 [pid 12854] close(3) = 0 [pid 12854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12854] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12853] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12852] <... bpf resumed>) = 3 [pid 12852] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12851] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12856 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12857 [pid 12855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12855] setpgid(0, 0) = 0 [pid 12855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12853] exit_group(0 [pid 12855] write(3, "1000", 4 [pid 12853] <... exit_group resumed>) = ? [pid 12855] <... write resumed>) = 4 [pid 12855] close(3) = 0 [pid 12855] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12853] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12855] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 12857 attached ./strace-static-x86_64: Process 12856 attached [pid 12855] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12852] <... bpf resumed>) = 0 [pid 12857] set_robust_list(0x55555587b660, 24 [pid 12856] set_robust_list(0x55555587b660, 24 [pid 12854] <... bpf resumed>) = 0 [pid 12852] exit_group(0) = ? [pid 12852] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12856] <... set_robust_list resumed>) = 0 [pid 12856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12858 ./strace-static-x86_64: Process 12858 attached [pid 12857] <... set_robust_list resumed>) = 0 [pid 12856] <... prctl resumed>) = 0 [pid 12855] <... bpf resumed>) = 0 [pid 12854] exit_group(0 [pid 12856] setpgid(0, 0 [pid 12855] exit_group(0 [pid 12858] set_robust_list(0x55555587b660, 24 [pid 12856] <... setpgid resumed>) = 0 [pid 12855] <... exit_group resumed>) = ? [pid 12858] <... set_robust_list resumed>) = 0 [pid 12857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12854] <... exit_group resumed>) = ? [pid 12858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12857] <... prctl resumed>) = 0 [pid 12856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12855] +++ exited with 0 +++ [pid 12858] <... prctl resumed>) = 0 [pid 12857] setpgid(0, 0 [pid 12856] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12858] setpgid(0, 0 [pid 12857] <... setpgid resumed>) = 0 [pid 12856] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12858] <... setpgid resumed>) = 0 [pid 12857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12856] <... write resumed>) = 4 [pid 12854] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 12859 attached [pid 12858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12857] <... openat resumed>) = 3 [pid 12856] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12859 [pid 12858] <... openat resumed>) = 3 [pid 12857] write(3, "1000", 4 [pid 12856] <... close resumed>) = 0 [pid 12859] set_robust_list(0x55555587b660, 24 [pid 12858] write(3, "1000", 4 [pid 12857] <... write resumed>) = 4 [pid 12856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12859] <... set_robust_list resumed>) = 0 [pid 12858] <... write resumed>) = 4 [pid 12857] close(3 [pid 12856] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12858] close(3 [pid 12857] <... close resumed>) = 0 [pid 12859] <... prctl resumed>) = 0 [pid 12858] <... close resumed>) = 0 [pid 12857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12859] setpgid(0, 0 [pid 12858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12860 ./strace-static-x86_64: Process 12860 attached [pid 12858] <... bpf resumed>) = 3 [pid 12856] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12861 ./strace-static-x86_64: Process 12861 attached [pid 12860] set_robust_list(0x55555587b660, 24 [pid 12859] <... setpgid resumed>) = 0 [pid 12858] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12857] <... bpf resumed>) = 3 [pid 12861] set_robust_list(0x55555587b660, 24 [pid 12860] <... set_robust_list resumed>) = 0 [pid 12859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12858] <... bpf resumed>) = 0 [pid 12857] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12861] <... set_robust_list resumed>) = 0 [pid 12860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12859] <... openat resumed>) = 3 [pid 12856] <... bpf resumed>) = 0 [pid 12856] exit_group(0) = ? [pid 12856] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12858] exit_group(0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12858] <... exit_group resumed>) = ? [pid 12858] +++ exited with 0 +++ [pid 12861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12859] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12861] <... prctl resumed>) = 0 [pid 12860] <... prctl resumed>) = 0 [pid 12859] <... write resumed>) = 4 [pid 12857] <... bpf resumed>) = 0 [pid 12861] setpgid(0, 0 [pid 12860] setpgid(0, 0 [pid 12859] close(3 [pid 12857] exit_group(0 [pid 12861] <... setpgid resumed>) = 0 [pid 12860] <... setpgid resumed>) = 0 [pid 12859] <... close resumed>) = 0 [pid 12857] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12862 ./strace-static-x86_64: Process 12862 attached [pid 12861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12862] set_robust_list(0x55555587b660, 24 [pid 12861] <... openat resumed>) = 3 [pid 12860] <... openat resumed>) = 3 [pid 12859] <... bpf resumed>) = 3 [pid 12857] +++ exited with 0 +++ [pid 12861] write(3, "1000", 4 [pid 12859] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12862] <... set_robust_list resumed>) = 0 [pid 12861] <... write resumed>) = 4 [pid 12860] write(3, "1000", 4 [pid 12862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12860] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12863 [pid 12862] <... prctl resumed>) = 0 [pid 12860] close(3 [pid 12862] setpgid(0, 0 [pid 12860] <... close resumed>) = 0 [pid 12862] <... setpgid resumed>) = 0 [pid 12860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12860] <... bpf resumed>) = 3 [pid 12862] <... openat resumed>) = 3 [pid 12860] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12863 attached [pid 12862] write(3, "1000", 4 [pid 12861] close(3 [pid 12859] <... bpf resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12863] set_robust_list(0x55555587b660, 24 [pid 12861] <... close resumed>) = 0 [pid 12859] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 12863] <... set_robust_list resumed>) = 0 [pid 12862] <... write resumed>) = 4 [pid 12861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12859] <... exit_group resumed>) = ? [pid 12863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12862] close(3 [pid 12861] <... bpf resumed>) = 3 [pid 12859] +++ exited with 0 +++ [pid 12863] <... prctl resumed>) = 0 [pid 12861] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12862] <... close resumed>) = 0 [pid 12860] <... bpf resumed>) = 0 [pid 12862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12860] exit_group(0 [pid 12863] setpgid(0, 0 [pid 12862] <... bpf resumed>) = 3 [pid 12860] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12864 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12864 attached [pid 12863] <... setpgid resumed>) = 0 [pid 12862] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12861] <... bpf resumed>) = 0 [pid 12864] set_robust_list(0x55555587b660, 24 [pid 12863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12861] exit_group(0 [pid 12864] <... set_robust_list resumed>) = 0 [pid 12863] <... openat resumed>) = 3 [pid 12861] <... exit_group resumed>) = ? [pid 12864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12863] write(3, "1000", 4 [pid 12861] +++ exited with 0 +++ [pid 12864] <... prctl resumed>) = 0 [pid 12863] <... write resumed>) = 4 [pid 12864] setpgid(0, 0 [pid 12863] close(3 [pid 12864] <... setpgid resumed>) = 0 [pid 12863] <... close resumed>) = 0 [pid 12864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12864] <... openat resumed>) = 3 [pid 12863] <... bpf resumed>) = 3 [pid 12864] write(3, "1000", 4 [pid 12863] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12865 attached [pid 12864] <... write resumed>) = 4 [pid 12862] <... bpf resumed>) = 0 [pid 12860] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12865 [pid 12865] set_robust_list(0x55555587b660, 24 [pid 12864] close(3 [pid 12862] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12865] <... set_robust_list resumed>) = 0 [pid 12864] <... close resumed>) = 0 [pid 12863] <... bpf resumed>) = 0 [pid 12862] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12863] exit_group(0 [pid 12864] <... bpf resumed>) = 3 [pid 12863] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 12866 attached [pid 12865] <... prctl resumed>) = 0 [pid 12864] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12862] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12866 [pid 12866] set_robust_list(0x55555587b660, 24 [pid 12865] setpgid(0, 0 [pid 12863] +++ exited with 0 +++ [pid 12866] <... set_robust_list resumed>) = 0 [pid 12865] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12866] <... prctl resumed>) = 0 [pid 12865] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 12866] setpgid(0, 0 [pid 12865] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12867 [pid 12866] <... setpgid resumed>) = 0 [pid 12865] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12868 [pid 12866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12865] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12868 attached ./strace-static-x86_64: Process 12867 attached [pid 12865] <... close resumed>) = 0 [pid 12864] <... bpf resumed>) = 0 [pid 12868] set_robust_list(0x55555587b660, 24 [pid 12867] set_robust_list(0x55555587b660, 24 [pid 12864] exit_group(0 [pid 12868] <... set_robust_list resumed>) = 0 [pid 12867] <... set_robust_list resumed>) = 0 [pid 12864] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 12869 attached [pid 12866] <... openat resumed>) = 3 [pid 12865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12869] set_robust_list(0x55555587b660, 24 [pid 12868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12866] write(3, "1000", 4 [pid 12865] <... bpf resumed>) = 3 [pid 12864] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12869 [pid 12869] <... set_robust_list resumed>) = 0 [pid 12866] <... write resumed>) = 4 [pid 12865] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12868] <... prctl resumed>) = 0 [pid 12867] <... prctl resumed>) = 0 [pid 12866] close(3 [pid 12868] setpgid(0, 0 [pid 12867] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12868] <... setpgid resumed>) = 0 [pid 12867] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12868] <... openat resumed>) = 3 [pid 12867] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12870 [pid 12868] write(3, "1000", 4 [pid 12867] write(3, "1000", 4 [pid 12868] <... write resumed>) = 4 [pid 12867] <... write resumed>) = 4 [pid 12865] <... bpf resumed>) = 0 [pid 12866] <... close resumed>) = 0 [pid 12869] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 12870 attached [pid 12869] setpgid(0, 0 [pid 12868] close(3 [pid 12867] close(3 [pid 12866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12865] exit_group(0 [pid 12870] set_robust_list(0x55555587b660, 24 [pid 12869] <... setpgid resumed>) = 0 [pid 12868] <... close resumed>) = 0 [pid 12867] <... close resumed>) = 0 [pid 12866] <... bpf resumed>) = 3 [pid 12865] <... exit_group resumed>) = ? [pid 12870] <... set_robust_list resumed>) = 0 [pid 12869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12866] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12869] <... openat resumed>) = 3 [pid 12868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12865] +++ exited with 0 +++ [pid 12868] <... bpf resumed>) = 3 [pid 12867] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12869] write(3, "1000", 4 [pid 12868] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12867] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12870] <... prctl resumed>) = 0 [pid 12869] <... write resumed>) = 4 [pid 12866] <... bpf resumed>) = 0 [pid 12870] setpgid(0, 0 [pid 12869] close(3 [pid 12866] exit_group(0 [pid 12870] <... setpgid resumed>) = 0 [pid 12869] <... close resumed>) = 0 [pid 12866] <... exit_group resumed>) = ? [pid 12870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12866] +++ exited with 0 +++ [pid 12870] <... openat resumed>) = 3 [pid 12869] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12870] write(3, "1000", 4 [pid 12869] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12870] <... write resumed>) = 4 [pid 12869] <... bpf resumed>) = 0 [pid 12867] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 12870] close(3 [pid 12869] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12870] <... close resumed>) = 0 [pid 12869] <... exit_group resumed>) = ? [pid 12870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12869] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12870] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12871 [pid 12870] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12872 [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12872 attached ./strace-static-x86_64: Process 12871 attached [pid 12868] <... bpf resumed>) = 0 [pid 12867] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 12872] set_robust_list(0x55555587b660, 24 [pid 12871] set_robust_list(0x55555587b660, 24 [pid 12868] exit_group(0 [pid 12867] <... exit_group resumed>) = ? [pid 12872] <... set_robust_list resumed>) = 0 [pid 12871] <... set_robust_list resumed>) = 0 [pid 12870] <... bpf resumed>) = 0 [pid 12868] <... exit_group resumed>) = ? [pid 12870] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12870] <... exit_group resumed>) = ? [pid 12867] +++ exited with 0 +++ [pid 12871] <... prctl resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12873 [pid 12871] setpgid(0, 0 [pid 12870] +++ exited with 0 +++ [pid 12868] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12873 attached [pid 12873] set_robust_list(0x55555587b660, 24) = 0 [pid 12873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12871] <... setpgid resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12873] <... prctl resumed>) = 0 [pid 12873] setpgid(0, 0) = 0 [pid 12873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12873] <... openat resumed>) = 3 [pid 12873] write(3, "1000", 4) = 4 [pid 12873] close(3) = 0 [pid 12873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12871] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12874 [pid 12873] <... bpf resumed>) = 3 [pid 12873] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12876 attached ./strace-static-x86_64: Process 12875 attached ./strace-static-x86_64: Process 12874 attached [pid 12872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12871] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12875 [pid 12875] set_robust_list(0x55555587b660, 24 [pid 12874] set_robust_list(0x55555587b660, 24 [pid 12872] <... prctl resumed>) = 0 [pid 12871] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12876 [pid 12875] <... set_robust_list resumed>) = 0 [pid 12874] <... set_robust_list resumed>) = 0 [pid 12872] setpgid(0, 0 [pid 12871] close(3 [pid 12875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12872] <... setpgid resumed>) = 0 [pid 12871] <... close resumed>) = 0 [pid 12875] <... prctl resumed>) = 0 [pid 12874] <... prctl resumed>) = 0 [pid 12872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12876] set_robust_list(0x55555587b660, 24 [pid 12873] <... bpf resumed>) = 0 [pid 12873] exit_group(0 [pid 12872] <... openat resumed>) = 3 [pid 12876] <... set_robust_list resumed>) = 0 [pid 12876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12873] <... exit_group resumed>) = ? [pid 12872] write(3, "1000", 4 [pid 12871] <... bpf resumed>) = 3 [pid 12875] setpgid(0, 0 [pid 12876] <... prctl resumed>) = 0 [pid 12874] setpgid(0, 0 [pid 12872] <... write resumed>) = 4 [pid 12871] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12873] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12875] <... setpgid resumed>) = 0 [pid 12875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12875] write(3, "1000", 4) = 4 [pid 12875] close(3) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 12875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12875] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12876] setpgid(0, 0 [pid 12874] <... setpgid resumed>) = 0 [pid 12872] close(3 [pid 12871] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12877 attached [pid 12876] <... setpgid resumed>) = 0 [pid 12874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12872] <... close resumed>) = 0 [pid 12877] set_robust_list(0x55555587b660, 24 [pid 12876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12874] <... openat resumed>) = 3 [pid 12872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12871] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12877 [pid 12877] <... set_robust_list resumed>) = 0 [pid 12876] <... openat resumed>) = 3 [pid 12874] write(3, "1000", 4 [pid 12872] <... bpf resumed>) = 3 [pid 12871] <... exit_group resumed>) = ? [pid 12877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12876] write(3, "1000", 4 [pid 12874] <... write resumed>) = 4 [pid 12872] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12877] <... prctl resumed>) = 0 [pid 12876] <... write resumed>) = 4 [pid 12875] <... bpf resumed>) = 0 [pid 12874] close(3 [pid 12871] +++ exited with 0 +++ [pid 12877] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12877] <... setpgid resumed>) = 0 [pid 12877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12877] write(3, "1000", 4) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12879 [pid 12877] close(3) = 0 [pid 12877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12877] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12879 attached [pid 12876] close(3 [pid 12875] exit_group(0 [pid 12874] <... close resumed>) = 0 [pid 12872] <... bpf resumed>) = 0 [pid 12879] set_robust_list(0x55555587b660, 24 [pid 12876] <... close resumed>) = 0 [pid 12875] <... exit_group resumed>) = ? [pid 12874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12872] exit_group(0 [pid 12879] <... set_robust_list resumed>) = 0 [pid 12876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12875] +++ exited with 0 +++ [pid 12874] <... bpf resumed>) = 3 [pid 12872] <... exit_group resumed>) = ? [pid 12879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12876] <... bpf resumed>) = 3 [pid 12874] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12872] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12879] <... prctl resumed>) = 0 [pid 12877] <... bpf resumed>) = 0 [pid 12876] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12877] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12877] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 12877] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12880 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12881 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12882 ./strace-static-x86_64: Process 12882 attached [pid 12882] set_robust_list(0x55555587b660, 24 [pid 12876] <... bpf resumed>) = 0 [pid 12882] <... set_robust_list resumed>) = 0 [pid 12882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12874] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12881 attached ./strace-static-x86_64: Process 12880 attached [pid 12882] setpgid(0, 0 [pid 12879] setpgid(0, 0 [pid 12876] exit_group(0 [pid 12874] exit_group(0 [pid 12879] <... setpgid resumed>) = 0 [pid 12876] <... exit_group resumed>) = ? [pid 12874] <... exit_group resumed>) = ? [pid 12882] <... setpgid resumed>) = 0 [pid 12881] set_robust_list(0x55555587b660, 24 [pid 12880] set_robust_list(0x55555587b660, 24 [pid 12879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12876] +++ exited with 0 +++ [pid 12879] <... openat resumed>) = 3 [pid 12874] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12881] <... set_robust_list resumed>) = 0 [pid 12880] <... set_robust_list resumed>) = 0 [pid 12879] write(3, "1000", 4) = 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12874, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12879] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12879] <... close resumed>) = 0 [pid 12880] <... prctl resumed>) = 0 [pid 12879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12883 attached [pid 12880] setpgid(0, 0 [pid 12879] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12880] <... setpgid resumed>) = 0 [pid 12879] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12884 attached [pid 12883] set_robust_list(0x55555587b660, 24 [pid 12882] <... openat resumed>) = 3 [pid 12881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12883 [pid 12884] set_robust_list(0x55555587b660, 24 [pid 12883] <... set_robust_list resumed>) = 0 [pid 12882] write(3, "1000", 4 [pid 12881] <... prctl resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12884 [pid 12884] <... set_robust_list resumed>) = 0 [pid 12883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12882] <... write resumed>) = 4 [pid 12881] setpgid(0, 0 [pid 12884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12883] <... prctl resumed>) = 0 [pid 12882] close(3 [pid 12881] <... setpgid resumed>) = 0 [pid 12884] <... prctl resumed>) = 0 [pid 12883] setpgid(0, 0 [pid 12882] <... close resumed>) = 0 [pid 12881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12884] setpgid(0, 0 [pid 12883] <... setpgid resumed>) = 0 [pid 12882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12881] <... openat resumed>) = 3 [pid 12880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12884] <... setpgid resumed>) = 0 [pid 12883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12882] <... bpf resumed>) = 3 [pid 12881] write(3, "1000", 4 [pid 12879] <... bpf resumed>) = 0 [pid 12884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12883] <... openat resumed>) = 3 [pid 12882] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12881] <... write resumed>) = 4 [pid 12880] <... openat resumed>) = 3 [pid 12884] <... openat resumed>) = 3 [pid 12883] write(3, "1000", 4 [pid 12879] exit_group(0 [pid 12883] <... write resumed>) = 4 [pid 12880] write(3, "1000", 4) = 4 [pid 12879] <... exit_group resumed>) = ? [pid 12883] close(3 [pid 12880] close(3 [pid 12883] <... close resumed>) = 0 [pid 12880] <... close resumed>) = 0 [pid 12879] +++ exited with 0 +++ [pid 12884] write(3, "1000", 4 [pid 12883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12881] close(3 [pid 12880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12884] <... write resumed>) = 4 [pid 12883] <... bpf resumed>) = 3 [pid 12881] <... close resumed>) = 0 [pid 12880] <... bpf resumed>) = 3 [pid 12884] close(3 [pid 12883] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12880] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12884] <... close resumed>) = 0 [pid 12883] <... bpf resumed>) = 0 [pid 12882] <... bpf resumed>) = 0 [pid 12881] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12885 attached [pid 12884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12883] exit_group(0 [pid 12882] exit_group(0 [pid 12881] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12880] <... bpf resumed>) = 0 [pid 12885] set_robust_list(0x55555587b660, 24 [pid 12884] <... bpf resumed>) = 3 [pid 12880] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12885 [pid 12885] <... set_robust_list resumed>) = 0 [pid 12884] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12880] <... exit_group resumed>) = ? [pid 12885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12880] +++ exited with 0 +++ [pid 12885] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12885] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12885] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 12885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12882] <... exit_group resumed>) = ? [pid 12883] <... exit_group resumed>) = ? [pid 12885] <... openat resumed>) = 3 [pid 12885] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12885] <... write resumed>) = 4 [pid 12882] +++ exited with 0 +++ [pid 12885] close(3 [pid 12883] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12886 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12885] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 12885] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12886 attached [pid 12884] <... bpf resumed>) = 0 [pid 12881] <... bpf resumed>) = 0 [pid 12886] set_robust_list(0x55555587b660, 24 [pid 12884] exit_group(0 [pid 12881] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12886] <... set_robust_list resumed>) = 0 [pid 12884] <... exit_group resumed>) = ? [pid 12881] <... exit_group resumed>) = ? [pid 12886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12884] +++ exited with 0 +++ [pid 12881] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12887 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12888 [pid 12886] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12886] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12881, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12886] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12886] <... openat resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 12886] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12889 [pid 12886] <... write resumed>) = 4 [pid 12886] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12886] <... close resumed>) = 0 [pid 12886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12890 [pid 12886] <... bpf resumed>) = 3 [pid 12886] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12890 attached ./strace-static-x86_64: Process 12889 attached ./strace-static-x86_64: Process 12888 attached ./strace-static-x86_64: Process 12887 attached [pid 12885] <... bpf resumed>) = 0 [pid 12890] set_robust_list(0x55555587b660, 24 [pid 12889] set_robust_list(0x55555587b660, 24 [pid 12888] set_robust_list(0x55555587b660, 24 [pid 12887] set_robust_list(0x55555587b660, 24 [pid 12885] exit_group(0 [pid 12890] <... set_robust_list resumed>) = 0 [pid 12889] <... set_robust_list resumed>) = 0 [pid 12888] <... set_robust_list resumed>) = 0 [pid 12887] <... set_robust_list resumed>) = 0 [pid 12885] <... exit_group resumed>) = ? [pid 12890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12886] <... bpf resumed>) = 0 [pid 12890] <... prctl resumed>) = 0 [pid 12889] <... prctl resumed>) = 0 [pid 12888] <... prctl resumed>) = 0 [pid 12887] <... prctl resumed>) = 0 [pid 12886] exit_group(0 [pid 12885] +++ exited with 0 +++ [pid 12886] <... exit_group resumed>) = ? [pid 12890] setpgid(0, 0 [pid 12889] setpgid(0, 0 [pid 12888] setpgid(0, 0 [pid 12887] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12886] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12890] <... setpgid resumed>) = 0 [pid 12890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12889] <... setpgid resumed>) = 0 [pid 12888] <... setpgid resumed>) = 0 [pid 12887] <... setpgid resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12890] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 12890] <... write resumed>) = 4 [pid 12887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 12890] close(3 [pid 12888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12890] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12888] <... openat resumed>) = 3 [pid 12887] <... openat resumed>) = 3 ./strace-static-x86_64: Process 12891 attached [pid 12890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12887] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12891 [pid 12891] set_robust_list(0x55555587b660, 24 [pid 12890] <... bpf resumed>) = 3 [pid 12889] <... openat resumed>) = 3 [pid 12888] write(3, "1000", 4 [pid 12887] <... write resumed>) = 4 [pid 12891] <... set_robust_list resumed>) = 0 [pid 12890] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12888] <... write resumed>) = 4 [pid 12887] close(3 [pid 12889] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12889] <... write resumed>) = 4 [pid 12888] close(3 [pid 12887] <... close resumed>) = 0 [pid 12889] close(3 [pid 12888] <... close resumed>) = 0 [pid 12887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12892 [pid 12891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12889] <... close resumed>) = 0 [pid 12888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12887] <... bpf resumed>) = 3 [pid 12891] <... prctl resumed>) = 0 [pid 12889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12888] <... bpf resumed>) = 3 [pid 12887] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12892 attached [pid 12891] setpgid(0, 0 [pid 12890] <... bpf resumed>) = 0 [pid 12892] set_robust_list(0x55555587b660, 24 [pid 12891] <... setpgid resumed>) = 0 [pid 12890] exit_group(0 [pid 12889] <... bpf resumed>) = 3 [pid 12892] <... set_robust_list resumed>) = 0 [pid 12891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12890] <... exit_group resumed>) = ? [pid 12892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12891] <... openat resumed>) = 3 [pid 12890] +++ exited with 0 +++ [pid 12892] <... prctl resumed>) = 0 [pid 12891] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12892] setpgid(0, 0 [pid 12891] <... write resumed>) = 4 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12892] <... setpgid resumed>) = 0 [pid 12891] close(3 [pid 300] <... restart_syscall resumed>) = 0 [pid 12892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12891] <... close resumed>) = 0 [pid 12892] <... openat resumed>) = 3 [pid 12891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12892] write(3, "1000", 4 [pid 12891] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12893 attached [pid 12892] <... write resumed>) = 4 [pid 12891] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12889] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12888] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12887] <... bpf resumed>) = 0 [pid 12892] close(3 [pid 12891] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12893 [pid 12892] <... close resumed>) = 0 [pid 12891] exit_group(0 [pid 12892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12891] <... exit_group resumed>) = ? [pid 12892] <... bpf resumed>) = 3 [pid 12891] +++ exited with 0 +++ [pid 12892] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12893] set_robust_list(0x55555587b660, 24 [pid 12889] <... bpf resumed>) = 0 [pid 12888] <... bpf resumed>) = 0 [pid 12887] exit_group(0 [pid 12889] exit_group(0 [pid 12887] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12887] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12894 [pid 12889] <... exit_group resumed>) = ? [pid 12888] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12888] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12889] +++ exited with 0 +++ [pid 12888] +++ exited with 0 +++ [pid 12893] <... set_robust_list resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12895 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 12894 attached [pid 12894] set_robust_list(0x55555587b660, 24 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12892] <... bpf resumed>) = 0 [pid 12894] <... set_robust_list resumed>) = 0 [pid 12894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12892] exit_group(0 [pid 12894] <... prctl resumed>) = 0 [pid 12894] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12896 [pid 12892] <... exit_group resumed>) = ? [pid 12893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12893] setpgid(0, 0 [pid 12894] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 12897 attached ./strace-static-x86_64: Process 12896 attached [pid 12893] <... setpgid resumed>) = 0 [pid 12892] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12897 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 12894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12893] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12894] <... openat resumed>) = 3 [pid 12894] write(3, "1000", 4) = 4 [pid 12894] close(3) = 0 [pid 12894] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12893] write(3, "1000", 4) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12898 [pid 12893] close(3 [pid 12897] set_robust_list(0x55555587b660, 24 [pid 12896] set_robust_list(0x55555587b660, 24 [pid 12894] <... bpf resumed>) = 3 [pid 12893] <... close resumed>) = 0 [pid 12893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12897] <... set_robust_list resumed>) = 0 [pid 12896] <... set_robust_list resumed>) = 0 [pid 12894] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12895 attached ./strace-static-x86_64: Process 12898 attached [pid 12897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12893] <... bpf resumed>) = 3 [pid 12897] <... prctl resumed>) = 0 [pid 12896] <... prctl resumed>) = 0 [pid 12893] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12897] setpgid(0, 0 [pid 12896] setpgid(0, 0 [pid 12897] <... setpgid resumed>) = 0 [pid 12896] <... setpgid resumed>) = 0 [pid 12897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12897] <... openat resumed>) = 3 [pid 12897] write(3, "1000", 4 [pid 12896] <... openat resumed>) = 3 [pid 12897] <... write resumed>) = 4 [pid 12896] write(3, "1000", 4 [pid 12897] close(3 [pid 12896] <... write resumed>) = 4 [pid 12897] <... close resumed>) = 0 [pid 12896] close(3 [pid 12897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12896] <... close resumed>) = 0 [pid 12897] <... bpf resumed>) = 3 [pid 12896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12898] set_robust_list(0x55555587b660, 24 [pid 12897] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12896] <... bpf resumed>) = 3 [pid 12895] set_robust_list(0x55555587b660, 24 [pid 12893] <... bpf resumed>) = 0 [pid 12898] <... set_robust_list resumed>) = 0 [pid 12895] <... set_robust_list resumed>) = 0 [pid 12894] <... bpf resumed>) = 0 [pid 12898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12898] <... prctl resumed>) = 0 [pid 12895] <... prctl resumed>) = 0 [pid 12898] setpgid(0, 0 [pid 12895] setpgid(0, 0 [pid 12898] <... setpgid resumed>) = 0 [pid 12895] <... setpgid resumed>) = 0 [pid 12898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12898] <... openat resumed>) = 3 [pid 12895] <... openat resumed>) = 3 [pid 12898] write(3, "1000", 4 [pid 12895] write(3, "1000", 4 [pid 12898] <... write resumed>) = 4 [pid 12895] <... write resumed>) = 4 [pid 12898] close(3 [pid 12895] close(3 [pid 12898] <... close resumed>) = 0 [pid 12895] <... close resumed>) = 0 [pid 12898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12898] <... bpf resumed>) = 3 [pid 12896] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12895] <... bpf resumed>) = 3 [pid 12893] exit_group(0 [pid 12898] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12895] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12893] <... exit_group resumed>) = ? [pid 12897] <... bpf resumed>) = 0 [pid 12896] <... bpf resumed>) = 0 [pid 12895] <... bpf resumed>) = 0 [pid 12894] exit_group(0 [pid 12897] exit_group(0 [pid 12896] exit_group(0 [pid 12894] <... exit_group resumed>) = ? [pid 12897] <... exit_group resumed>) = ? [pid 12896] <... exit_group resumed>) = ? [pid 12894] +++ exited with 0 +++ [pid 12893] +++ exited with 0 +++ [pid 12897] +++ exited with 0 +++ [pid 12896] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12895] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12897, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 12895] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12899 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12899 attached [pid 12899] set_robust_list(0x55555587b660, 24 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12899] <... set_robust_list resumed>) = 0 [pid 12899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12899] setpgid(0, 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12901 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12900 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12902 [pid 12899] <... setpgid resumed>) = 0 [pid 12899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12895] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12898] <... bpf resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12902 attached [pid 12898] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 12901 attached ./strace-static-x86_64: Process 12900 attached [pid 12902] set_robust_list(0x55555587b660, 24 [pid 12898] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12899] <... openat resumed>) = 3 [pid 12899] write(3, "1000", 4) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12903 [pid 12898] +++ exited with 0 +++ [pid 12902] <... set_robust_list resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12903 attached [pid 12902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12901] set_robust_list(0x55555587b660, 24 [pid 12900] set_robust_list(0x55555587b660, 24 [pid 12899] close(3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12902] <... prctl resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 12902] setpgid(0, 0 [pid 12900] <... set_robust_list resumed>) = 0 [pid 12903] set_robust_list(0x55555587b660, 24 [pid 12902] <... setpgid resumed>) = 0 [pid 12903] <... set_robust_list resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12903] setpgid(0, 0) = 0 [pid 12903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12904 [pid 12903] <... openat resumed>) = 3 [pid 12902] <... openat resumed>) = 3 [pid 12900] <... prctl resumed>) = 0 [pid 12902] write(3, "1000", 4 [pid 12900] setpgid(0, 0 [pid 12903] write(3, "1000", 4) = 4 [pid 12903] close(3) = 0 [pid 12903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12902] <... write resumed>) = 4 [pid 12900] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 12904 attached [pid 12903] <... bpf resumed>) = 3 [pid 12902] close(3 [pid 12901] <... set_robust_list resumed>) = 0 [pid 12900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12899] <... close resumed>) = 0 [pid 12904] set_robust_list(0x55555587b660, 24 [pid 12903] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12902] <... close resumed>) = 0 [pid 12899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12900] <... openat resumed>) = 3 [pid 12904] <... set_robust_list resumed>) = 0 [pid 12902] <... bpf resumed>) = 3 [pid 12901] <... prctl resumed>) = 0 [pid 12900] write(3, "1000", 4 [pid 12899] <... bpf resumed>) = 3 [pid 12904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12902] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12901] setpgid(0, 0 [pid 12900] <... write resumed>) = 4 [pid 12899] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12904] <... prctl resumed>) = 0 [pid 12903] <... bpf resumed>) = 0 [pid 12902] <... bpf resumed>) = 0 [pid 12901] <... setpgid resumed>) = 0 [pid 12900] close(3 [pid 12904] setpgid(0, 0 [pid 12902] exit_group(0 [pid 12901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12900] <... close resumed>) = 0 [pid 12904] <... setpgid resumed>) = 0 [pid 12903] exit_group(0 [pid 12902] <... exit_group resumed>) = ? [pid 12901] <... openat resumed>) = 3 [pid 12900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12899] <... bpf resumed>) = 0 [pid 12904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12903] <... exit_group resumed>) = ? [pid 12901] write(3, "1000", 4 [pid 12899] exit_group(0 [pid 12904] <... openat resumed>) = 3 [pid 12902] +++ exited with 0 +++ [pid 12901] <... write resumed>) = 4 [pid 12900] <... bpf resumed>) = 3 [pid 12904] write(3, "1000", 4 [pid 12901] close(3 [pid 12900] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12904] <... write resumed>) = 4 [pid 12903] +++ exited with 0 +++ [pid 12901] <... close resumed>) = 0 [pid 12899] <... exit_group resumed>) = ? [pid 12904] close(3 [pid 12899] +++ exited with 0 +++ [pid 12904] <... close resumed>) = 0 [pid 12904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12904] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12904] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 12901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12900] <... bpf resumed>) = 0 [pid 12901] <... bpf resumed>) = 3 [pid 12900] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12901] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12900] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12904] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... restart_syscall resumed>) = 0 [pid 12904] exit_group(0) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12905 [pid 12904] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12906 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12908 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12907 ./strace-static-x86_64: Process 12905 attached [pid 12900] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12905] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 12907 attached [pid 298] <... restart_syscall resumed>) = 0 [pid 12901] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12906 attached ./strace-static-x86_64: Process 12908 attached [pid 12906] set_robust_list(0x55555587b660, 24 [pid 12901] exit_group(0 [pid 12905] <... set_robust_list resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12908] set_robust_list(0x55555587b660, 24 [pid 12907] set_robust_list(0x55555587b660, 24 [pid 12906] <... set_robust_list resumed>) = 0 [pid 12901] <... exit_group resumed>) = ? [pid 12905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12909 ./strace-static-x86_64: Process 12909 attached [pid 12908] <... set_robust_list resumed>) = 0 [pid 12907] <... set_robust_list resumed>) = 0 [pid 12906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12905] setpgid(0, 0 [pid 12901] +++ exited with 0 +++ [pid 12909] set_robust_list(0x55555587b660, 24 [pid 12908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12906] <... prctl resumed>) = 0 [pid 12905] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12901, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 12909] <... set_robust_list resumed>) = 0 [pid 12908] <... prctl resumed>) = 0 [pid 12907] <... prctl resumed>) = 0 [pid 12906] setpgid(0, 0 [pid 12905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12906] <... setpgid resumed>) = 0 [pid 12908] setpgid(0, 0) = 0 [pid 12907] setpgid(0, 0 [pid 12906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12906] <... openat resumed>) = 3 [pid 12909] <... prctl resumed>) = 0 [pid 12908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12907] <... setpgid resumed>) = 0 [pid 12906] write(3, "1000", 4 [pid 12905] <... openat resumed>) = 3 [pid 12909] setpgid(0, 0 [pid 12908] <... openat resumed>) = 3 [pid 12907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12906] <... write resumed>) = 4 [pid 12909] <... setpgid resumed>) = 0 [pid 12908] write(3, "1000", 4 [pid 12905] write(3, "1000", 4 [pid 12909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12908] <... write resumed>) = 4 [pid 12907] <... openat resumed>) = 3 [pid 12906] close(3 [pid 12905] <... write resumed>) = 4 [pid 12909] <... openat resumed>) = 3 [pid 12908] close(3 [pid 12907] write(3, "1000", 4 [pid 12906] <... close resumed>) = 0 [pid 12905] close(3 [pid 12909] write(3, "1000", 4 [pid 12908] <... close resumed>) = 0 [pid 12907] <... write resumed>) = 4 [pid 12906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12905] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12909] <... write resumed>) = 4 [pid 12908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12907] close(3 [pid 12909] close(3) = 0 [pid 12907] <... close resumed>) = 0 [pid 12906] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12910 [pid 12909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12910 attached [pid 12908] <... bpf resumed>) = 3 [pid 12907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12906] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12910] set_robust_list(0x55555587b660, 24 [pid 12909] <... bpf resumed>) = 3 [pid 12908] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12907] <... bpf resumed>) = 3 [pid 12909] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12907] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12909] <... bpf resumed>) = 0 [pid 12909] exit_group(0) = ? [pid 12909] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12910] <... set_robust_list resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12910] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12911 [pid 12910] <... setpgid resumed>) = 0 [pid 12910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12910] write(3, "1000", 4) = 4 [pid 12910] close(3 [pid 12905] <... bpf resumed>) = 3 [pid 12905] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12910] <... close resumed>) = 0 [pid 12910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12910] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12911 attached [pid 12911] set_robust_list(0x55555587b660, 24) = 0 [pid 12911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12911] setpgid(0, 0) = 0 [pid 12911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12911] write(3, "1000", 4) = 4 [pid 12911] close(3) = 0 [pid 12911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12906] <... bpf resumed>) = 0 [pid 12911] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12906] exit_group(0 [pid 12908] <... bpf resumed>) = 0 [pid 12906] <... exit_group resumed>) = ? [pid 12907] <... bpf resumed>) = 0 [pid 12908] exit_group(0 [pid 12907] exit_group(0 [pid 12906] +++ exited with 0 +++ [pid 12908] <... exit_group resumed>) = ? [pid 12907] <... exit_group resumed>) = ? [pid 12905] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12908] +++ exited with 0 +++ [pid 12907] +++ exited with 0 +++ [pid 12905] exit_group(0) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12905] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12905, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12912 ./strace-static-x86_64: Process 12912 attached [pid 12912] set_robust_list(0x55555587b660, 24) = 0 [pid 12912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12912] setpgid(0, 0) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12913 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12912] write(3, "1000", 4) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12914 [pid 12912] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12915 [pid 12912] <... close resumed>) = 0 [pid 12912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12910] <... bpf resumed>) = 0 [pid 12910] exit_group(0 [pid 12912] <... bpf resumed>) = 3 [pid 12910] <... exit_group resumed>) = ? [pid 12912] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12910] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12910, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 12915 attached [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12915] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12916 ./strace-static-x86_64: Process 12916 attached ./strace-static-x86_64: Process 12914 attached ./strace-static-x86_64: Process 12913 attached [pid 12915] <... set_robust_list resumed>) = 0 [pid 12911] <... bpf resumed>) = 0 [pid 12915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12914] set_robust_list(0x55555587b660, 24 [pid 12911] exit_group(0 [pid 12915] <... prctl resumed>) = 0 [pid 12914] <... set_robust_list resumed>) = 0 [pid 12911] <... exit_group resumed>) = ? [pid 12915] setpgid(0, 0 [pid 12914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12911] +++ exited with 0 +++ [pid 12915] <... setpgid resumed>) = 0 [pid 12914] <... prctl resumed>) = 0 [pid 12913] set_robust_list(0x55555587b660, 24 [pid 12915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12914] setpgid(0, 0 [pid 12913] <... set_robust_list resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12916] set_robust_list(0x55555587b660, 24 [pid 12915] <... openat resumed>) = 3 [pid 12912] <... bpf resumed>) = 0 [pid 12915] write(3, "1000", 4 [pid 12914] <... setpgid resumed>) = 0 [pid 12913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12912] exit_group(0) = ? [pid 12916] <... set_robust_list resumed>) = 0 [pid 12915] <... write resumed>) = 4 [pid 12914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12913] <... prctl resumed>) = 0 [pid 12916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12915] close(3 [pid 12914] <... openat resumed>) = 3 [pid 12913] setpgid(0, 0 [pid 12912] +++ exited with 0 +++ [pid 12915] <... close resumed>) = 0 [pid 12914] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12914] <... write resumed>) = 4 [pid 12916] <... prctl resumed>) = 0 [pid 12915] <... bpf resumed>) = 3 [pid 12914] close(3 [pid 12913] <... setpgid resumed>) = 0 [pid 12916] setpgid(0, 0 [pid 12915] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12914] <... close resumed>) = 0 [pid 12916] <... setpgid resumed>) = 0 [pid 12913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12913] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12916] <... openat resumed>) = 3 [pid 12914] <... bpf resumed>) = 3 [pid 12913] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12917 [pid 12916] write(3, "1000", 4 [pid 12914] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12913] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12918 [pid 12916] <... write resumed>) = 4 [pid 12913] close(3 [pid 12916] close(3 [pid 12913] <... close resumed>) = 0 [pid 12916] <... close resumed>) = 0 [pid 12913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12913] <... bpf resumed>) = 3 [pid 12916] <... bpf resumed>) = 3 [pid 12913] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12918 attached ./strace-static-x86_64: Process 12917 attached [pid 12915] <... bpf resumed>) = 0 [pid 12914] <... bpf resumed>) = 0 [pid 12918] set_robust_list(0x55555587b660, 24 [pid 12917] set_robust_list(0x55555587b660, 24 [pid 12916] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12915] exit_group(0 [pid 12914] exit_group(0 [pid 12918] <... set_robust_list resumed>) = 0 [pid 12917] <... set_robust_list resumed>) = 0 [pid 12915] <... exit_group resumed>) = ? [pid 12914] <... exit_group resumed>) = ? [pid 12918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12915] +++ exited with 0 +++ [pid 12914] +++ exited with 0 +++ [pid 12918] <... prctl resumed>) = 0 [pid 12917] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12918] setpgid(0, 0 [pid 12917] setpgid(0, 0 [pid 12918] <... setpgid resumed>) = 0 [pid 12917] <... setpgid resumed>) = 0 [pid 12918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12918] <... openat resumed>) = 3 [pid 12917] <... openat resumed>) = 3 [pid 12918] write(3, "1000", 4 [pid 12917] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12919 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12918] <... write resumed>) = 4 [pid 12917] <... write resumed>) = 4 [pid 12918] close(3 [pid 12917] close(3 [pid 12918] <... close resumed>) = 0 [pid 12917] <... close resumed>) = 0 [pid 12918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12920 [pid 12918] <... bpf resumed>) = 3 [pid 12917] <... bpf resumed>) = 3 [pid 12918] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12917] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12920 attached ./strace-static-x86_64: Process 12919 attached [pid 12916] <... bpf resumed>) = 0 [pid 12913] <... bpf resumed>) = 0 [pid 12920] set_robust_list(0x55555587b660, 24 [pid 12919] set_robust_list(0x55555587b660, 24 [pid 12916] exit_group(0 [pid 12913] exit_group(0 [pid 12920] <... set_robust_list resumed>) = 0 [pid 12919] <... set_robust_list resumed>) = 0 [pid 12916] <... exit_group resumed>) = ? [pid 12913] <... exit_group resumed>) = ? [pid 12920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12916] +++ exited with 0 +++ [pid 12913] +++ exited with 0 +++ [pid 12920] <... prctl resumed>) = 0 [pid 12919] <... prctl resumed>) = 0 [pid 12917] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12913, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 12920] setpgid(0, 0 [pid 12919] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12920] <... setpgid resumed>) = 0 [pid 12919] <... setpgid resumed>) = 0 [pid 12918] <... bpf resumed>) = 0 [pid 12917] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 12920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12917] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 12920] <... openat resumed>) = 3 [pid 12919] <... openat resumed>) = 3 [pid 12918] exit_group(0 [pid 12920] write(3, "1000", 4 [pid 12919] write(3, "1000", 4 [pid 12918] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12920] <... write resumed>) = 4 [pid 12919] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12922 attached ./strace-static-x86_64: Process 12921 attached [pid 12920] close(3 [pid 12919] close(3 [pid 12918] +++ exited with 0 +++ [pid 12917] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12921 [pid 12922] set_robust_list(0x55555587b660, 24 [pid 12921] set_robust_list(0x55555587b660, 24 [pid 12920] <... close resumed>) = 0 [pid 12919] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12922 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12922] <... set_robust_list resumed>) = 0 [pid 12920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12921] <... set_robust_list resumed>) = 0 [pid 12920] <... bpf resumed>) = 3 [pid 12922] <... prctl resumed>) = 0 [pid 12921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12919] <... bpf resumed>) = 3 [pid 12920] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12919] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12921] <... prctl resumed>) = 0 [pid 12922] setpgid(0, 0 [pid 12921] setpgid(0, 0 [pid 12922] <... setpgid resumed>) = 0 [pid 12921] <... setpgid resumed>) = 0 [pid 12922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12923 [pid 12922] <... openat resumed>) = 3 [pid 12921] <... openat resumed>) = 3 [pid 12922] write(3, "1000", 4 [pid 12921] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12924 [pid 12922] <... write resumed>) = 4 [pid 12921] <... write resumed>) = 4 [pid 12922] close(3 [pid 12921] close(3 [pid 12922] <... close resumed>) = 0 [pid 12921] <... close resumed>) = 0 [pid 12922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12922] <... bpf resumed>) = 3 [pid 12921] <... bpf resumed>) = 3 [pid 12922] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12921] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12924 attached ./strace-static-x86_64: Process 12923 attached [pid 12920] <... bpf resumed>) = 0 [pid 12919] <... bpf resumed>) = 0 [pid 12924] set_robust_list(0x55555587b660, 24 [pid 12923] set_robust_list(0x55555587b660, 24 [pid 12920] exit_group(0 [pid 12924] <... set_robust_list resumed>) = 0 [pid 12923] <... set_robust_list resumed>) = 0 [pid 12920] <... exit_group resumed>) = ? [pid 12924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12920] +++ exited with 0 +++ [pid 12924] <... prctl resumed>) = 0 [pid 12923] <... prctl resumed>) = 0 [pid 12924] setpgid(0, 0 [pid 12923] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12924] <... setpgid resumed>) = 0 [pid 12923] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12924] <... openat resumed>) = 3 [pid 12923] <... openat resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 12924] write(3, "1000", 4 [pid 12923] write(3, "1000", 4 [pid 12919] exit_group(0 [pid 12924] <... write resumed>) = 4 [pid 12923] <... write resumed>) = 4 [pid 12919] <... exit_group resumed>) = ? [pid 12924] close(3 [pid 12923] close(3 [pid 12921] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12924] <... close resumed>) = 0 [pid 12923] <... close resumed>) = 0 [pid 12921] exit_group(0 [pid 12919] +++ exited with 0 +++ [pid 12924] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12921] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12925 [pid 12924] <... bpf resumed>) = 3 [pid 12923] <... bpf resumed>) = 3 [pid 12921] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12924] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12923] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12925 attached [pid 12922] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12925] set_robust_list(0x55555587b660, 24 [pid 12922] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12925] <... set_robust_list resumed>) = 0 [pid 12922] <... exit_group resumed>) = ? [pid 12925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12922] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12925] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12926 [pid 12925] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12927 [pid 12925] <... setpgid resumed>) = 0 [pid 12925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12925] write(3, "1000", 4) = 4 [pid 12925] close(3) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12928 [pid 12925] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12928 attached ./strace-static-x86_64: Process 12926 attached [pid 12928] set_robust_list(0x55555587b660, 24 [pid 12926] set_robust_list(0x55555587b660, 24 [pid 12928] <... set_robust_list resumed>) = 0 [pid 12926] <... set_robust_list resumed>) = 0 [pid 12928] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 12927 attached ) = 0 [pid 12926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12924] <... bpf resumed>) = 0 [pid 12923] <... bpf resumed>) = 0 [pid 12928] setpgid(0, 0 [pid 12926] <... prctl resumed>) = 0 [pid 12928] <... setpgid resumed>) = 0 [pid 12926] setpgid(0, 0 [pid 12924] exit_group(0 [pid 12928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12926] <... setpgid resumed>) = 0 [pid 12924] <... exit_group resumed>) = ? [pid 12928] <... openat resumed>) = 3 [pid 12927] set_robust_list(0x55555587b660, 24 [pid 12926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12925] <... bpf resumed>) = 0 [pid 12923] exit_group(0 [pid 12924] +++ exited with 0 +++ [pid 12928] write(3, "1000", 4 [pid 12927] <... set_robust_list resumed>) = 0 [pid 12926] <... openat resumed>) = 3 [pid 12925] exit_group(0 [pid 12923] <... exit_group resumed>) = ? [pid 12928] <... write resumed>) = 4 [pid 12926] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12924, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12928] close(3 [pid 12927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12926] <... write resumed>) = 4 [pid 12925] <... exit_group resumed>) = ? [pid 12923] +++ exited with 0 +++ [pid 12927] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12928] <... close resumed>) = 0 [pid 12927] setpgid(0, 0 [pid 12926] close(3 [pid 12925] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 12927] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12927] write(3, "1000", 4) = 4 [pid 12927] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12927] <... close resumed>) = 0 [pid 12927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12927] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12930 attached [pid 12928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12926] <... close resumed>) = 0 ./strace-static-x86_64: Process 12929 attached [pid 12930] set_robust_list(0x55555587b660, 24 [pid 12928] <... bpf resumed>) = 3 [pid 12926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12931 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12929 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12930 ./strace-static-x86_64: Process 12931 attached [pid 12930] <... set_robust_list resumed>) = 0 [pid 12929] set_robust_list(0x55555587b660, 24 [pid 12928] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12926] <... bpf resumed>) = 3 [pid 12931] set_robust_list(0x55555587b660, 24 [pid 12929] <... set_robust_list resumed>) = 0 [pid 12927] <... bpf resumed>) = 0 [pid 12931] <... set_robust_list resumed>) = 0 [pid 12929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12927] exit_group(0 [pid 12931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12929] <... prctl resumed>) = 0 [pid 12927] <... exit_group resumed>) = ? [pid 12931] <... prctl resumed>) = 0 [pid 12929] setpgid(0, 0 [pid 12927] +++ exited with 0 +++ [pid 12926] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12931] setpgid(0, 0 [pid 12929] <... setpgid resumed>) = 0 [pid 12931] <... setpgid resumed>) = 0 [pid 12929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12929] <... openat resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12931] <... openat resumed>) = 3 [pid 12929] write(3, "1000", 4 [pid 12931] write(3, "1000", 4 [pid 12929] <... write resumed>) = 4 [pid 12931] <... write resumed>) = 4 [pid 12929] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 12931] close(3 [pid 12929] <... close resumed>) = 0 [pid 12931] <... close resumed>) = 0 [pid 12929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12929] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12931] <... bpf resumed>) = 3 [pid 12929] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12931] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12929] <... bpf resumed>) = 0 [pid 12926] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12932 ./strace-static-x86_64: Process 12932 attached [pid 12930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12928] <... bpf resumed>) = 0 [pid 12926] exit_group(0 [pid 12932] set_robust_list(0x55555587b660, 24 [pid 12931] <... bpf resumed>) = 0 [pid 12930] <... prctl resumed>) = 0 [pid 12929] exit_group(0 [pid 12928] exit_group(0 [pid 12929] <... exit_group resumed>) = ? [pid 12932] <... set_robust_list resumed>) = 0 [pid 12931] exit_group(0 [pid 12930] setpgid(0, 0 [pid 12928] <... exit_group resumed>) = ? [pid 12926] <... exit_group resumed>) = ? [pid 12929] +++ exited with 0 +++ [pid 12932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12932] setpgid(0, 0) = 0 [pid 12932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12932] write(3, "1000", 4) = 4 [pid 12932] close(3) = 0 [pid 12932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12930] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12932] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12931] <... exit_group resumed>) = ? [pid 12930] <... openat resumed>) = 3 [pid 12928] +++ exited with 0 +++ [pid 12926] +++ exited with 0 +++ [pid 12931] +++ exited with 0 +++ [pid 12930] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12930] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12931, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12930] close(3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12933 ./strace-static-x86_64: Process 12933 attached [pid 12932] <... bpf resumed>) = 0 [pid 12930] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12933] set_robust_list(0x55555587b660, 24 [pid 12932] exit_group(0 [pid 12930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12933] <... set_robust_list resumed>) = 0 [pid 12932] <... exit_group resumed>) = ? [pid 12933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12932] +++ exited with 0 +++ [pid 12930] <... bpf resumed>) = 3 [pid 12933] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12933] setpgid(0, 0 [pid 12930] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12934 attached [pid 12933] <... setpgid resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12934 [pid 12933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12933] <... openat resumed>) = 3 [pid 12933] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12935 [pid 12933] <... write resumed>) = 4 [pid 12933] close(3) = 0 [pid 12933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12933] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12935 attached [pid 12934] set_robust_list(0x55555587b660, 24 [pid 12930] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12936 attached [pid 12935] set_robust_list(0x55555587b660, 24 [pid 12934] <... set_robust_list resumed>) = 0 [pid 12933] <... bpf resumed>) = 0 [pid 12930] exit_group(0 [pid 12936] set_robust_list(0x55555587b660, 24 [pid 12933] exit_group(0 [pid 12936] <... set_robust_list resumed>) = 0 [pid 12933] <... exit_group resumed>) = ? [pid 12936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12933] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12936 [pid 12936] <... prctl resumed>) = 0 [pid 12936] setpgid(0, 0) = 0 [pid 12936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12936] write(3, "1000", 4) = 4 [pid 12936] close(3) = 0 [pid 12936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12937 attached ) = 3 [pid 12935] <... set_robust_list resumed>) = 0 [pid 12934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12930] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12937 [pid 12936] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12937] set_robust_list(0x55555587b660, 24 [pid 12935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12934] <... prctl resumed>) = 0 [pid 12930] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12937] <... set_robust_list resumed>) = 0 [pid 12935] <... prctl resumed>) = 0 [pid 12934] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12935] setpgid(0, 0 [pid 12934] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12938 attached [pid 12937] <... prctl resumed>) = 0 [pid 12936] <... bpf resumed>) = 0 [pid 12935] <... setpgid resumed>) = 0 [pid 12934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12938 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12938] set_robust_list(0x55555587b660, 24 [pid 12936] exit_group(0 [pid 12938] <... set_robust_list resumed>) = 0 [pid 12936] <... exit_group resumed>) = ? [pid 296] <... restart_syscall resumed>) = 0 [pid 12938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12937] setpgid(0, 0 [pid 12936] +++ exited with 0 +++ [pid 12935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12934] <... openat resumed>) = 3 [pid 12938] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12938] setpgid(0, 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12934] write(3, "1000", 4./strace-static-x86_64: Process 12939 attached [pid 12938] <... setpgid resumed>) = 0 [pid 12937] <... setpgid resumed>) = 0 [pid 12935] <... openat resumed>) = 3 [pid 12934] <... write resumed>) = 4 [pid 12939] set_robust_list(0x55555587b660, 24 [pid 299] <... restart_syscall resumed>) = 0 [pid 12938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12935] write(3, "1000", 4 [pid 12934] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12939 [pid 12938] <... openat resumed>) = 3 [pid 12937] <... openat resumed>) = 3 [pid 12935] <... write resumed>) = 4 [pid 12934] <... close resumed>) = 0 [pid 12938] write(3, "1000", 4 [pid 12937] write(3, "1000", 4 [pid 12935] close(3 [pid 12934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12939] <... set_robust_list resumed>) = 0 [pid 12938] <... write resumed>) = 4 [pid 12937] <... write resumed>) = 4 [pid 12935] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12938] close(3 [pid 12937] close(3 [pid 12935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12938] <... close resumed>) = 0 [pid 12937] <... close resumed>) = 0 [pid 12935] <... bpf resumed>) = 3 [pid 12934] <... bpf resumed>) = 3 [pid 12938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12935] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12934] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12940 attached [pid 12939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12938] <... bpf resumed>) = 3 [pid 12937] <... bpf resumed>) = 3 [pid 12935] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12940 [pid 12938] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12937] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12935] exit_group(0 [pid 12940] set_robust_list(0x55555587b660, 24 [pid 12939] <... prctl resumed>) = 0 [pid 12934] <... bpf resumed>) = 0 [pid 12940] <... set_robust_list resumed>) = 0 [pid 12939] setpgid(0, 0 [pid 12934] exit_group(0 [pid 12940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12939] <... setpgid resumed>) = 0 [pid 12934] <... exit_group resumed>) = ? [pid 12940] <... prctl resumed>) = 0 [pid 12939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12934] +++ exited with 0 +++ [pid 12940] setpgid(0, 0 [pid 12939] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12940] <... setpgid resumed>) = 0 [pid 12939] write(3, "1000", 4 [pid 12940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12939] <... write resumed>) = 4 [pid 12940] <... openat resumed>) = 3 [pid 12939] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12940] write(3, "1000", 4 [pid 12939] <... close resumed>) = 0 [pid 12940] <... write resumed>) = 4 [pid 12939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12935] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12941 [pid 12940] close(3 [pid 12939] <... bpf resumed>) = 3 [pid 12935] +++ exited with 0 +++ ./strace-static-x86_64: Process 12941 attached [pid 12940] <... close resumed>) = 0 [pid 12939] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12938] <... bpf resumed>) = 0 [pid 12937] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12938] exit_group(0 [pid 12937] exit_group(0 [pid 12941] set_robust_list(0x55555587b660, 24 [pid 12938] <... exit_group resumed>) = ? [pid 12937] <... exit_group resumed>) = ? [pid 12941] <... set_robust_list resumed>) = 0 [pid 12938] +++ exited with 0 +++ [pid 12937] +++ exited with 0 +++ [pid 12941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12941] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12941] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12941] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12942 [pid 298] <... restart_syscall resumed>) = 0 [pid 12941] <... openat resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 12941] write(3, "1000", 4) = 4 [pid 12941] close(3) = 0 [pid 12941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12941] <... bpf resumed>) = 3 [pid 12941] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12943 attached ./strace-static-x86_64: Process 12942 attached [pid 12940] <... bpf resumed>) = 3 [pid 12939] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12943 ./strace-static-x86_64: Process 12944 attached [pid 12943] set_robust_list(0x55555587b660, 24 [pid 12942] set_robust_list(0x55555587b660, 24 [pid 12940] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12939] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12944 [pid 12944] set_robust_list(0x55555587b660, 24 [pid 12943] <... set_robust_list resumed>) = 0 [pid 12941] <... bpf resumed>) = 0 [pid 12944] <... set_robust_list resumed>) = 0 [pid 12942] <... set_robust_list resumed>) = 0 [pid 12941] exit_group(0 [pid 12944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12941] <... exit_group resumed>) = ? [pid 12944] <... prctl resumed>) = 0 [pid 12944] setpgid(0, 0 [pid 12942] <... prctl resumed>) = 0 [pid 12941] +++ exited with 0 +++ [pid 12944] <... setpgid resumed>) = 0 [pid 12944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12942] setpgid(0, 0 [pid 12944] <... openat resumed>) = 3 [pid 12942] <... setpgid resumed>) = 0 [pid 12944] write(3, "1000", 4 [pid 12942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12944] <... write resumed>) = 4 [pid 12942] <... openat resumed>) = 3 [pid 12944] close(3 [pid 12942] write(3, "1000", 4 [pid 12944] <... close resumed>) = 0 [pid 12944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12942] <... write resumed>) = 4 [pid 12944] <... bpf resumed>) = 3 [pid 12944] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12942] close(3 [pid 12943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12940] <... bpf resumed>) = 0 [pid 12939] <... exit_group resumed>) = ? [pid 12943] <... prctl resumed>) = 0 [pid 12942] <... close resumed>) = 0 [pid 12940] exit_group(0 [pid 12939] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12944] <... bpf resumed>) = 0 [pid 12943] setpgid(0, 0 [pid 12942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12940] <... exit_group resumed>) = ? [pid 12944] exit_group(0 [pid 12943] <... setpgid resumed>) = 0 [pid 12942] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12942] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12944] <... exit_group resumed>) = ? [pid 12943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12940] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12944] +++ exited with 0 +++ [pid 12943] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 12943] write(3, "1000", 4) = 4 [pid 12942] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12945 ./strace-static-x86_64: Process 12945 attached [pid 12943] close(3 [pid 12942] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12945] set_robust_list(0x55555587b660, 24 [pid 12943] <... close resumed>) = 0 [pid 12942] <... exit_group resumed>) = ? [pid 12945] <... set_robust_list resumed>) = 0 [pid 12942] +++ exited with 0 +++ [pid 12945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12945] <... prctl resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 12945] setpgid(0, 0 [pid 12943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12946 [pid 12945] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12947 [pid 12945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12945] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12945] write(3, "1000", 4) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12948 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12949 [pid 12945] close(3 [pid 12943] <... bpf resumed>) = 3 [pid 12945] <... close resumed>) = 0 [pid 12945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12943] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12945] <... bpf resumed>) = 3 [pid 12945] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12947 attached [pid 12947] set_robust_list(0x55555587b660, 24) = 0 [pid 12947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12947] setpgid(0, 0) = 0 [pid 12947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12947] write(3, "1000", 4) = 4 [pid 12947] close(3) = 0 [pid 12947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12949 attached ./strace-static-x86_64: Process 12948 attached ./strace-static-x86_64: Process 12946 attached ) = 3 [pid 12943] <... bpf resumed>) = 0 [pid 12949] set_robust_list(0x55555587b660, 24 [pid 12948] set_robust_list(0x55555587b660, 24 [pid 12947] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12946] set_robust_list(0x55555587b660, 24 [pid 12949] <... set_robust_list resumed>) = 0 [pid 12948] <... set_robust_list resumed>) = 0 [pid 12946] <... set_robust_list resumed>) = 0 [pid 12945] <... bpf resumed>) = 0 [pid 12943] exit_group(0 [pid 12949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12943] <... exit_group resumed>) = ? [pid 12949] <... prctl resumed>) = 0 [pid 12948] <... prctl resumed>) = 0 [pid 12946] <... prctl resumed>) = 0 [pid 12943] +++ exited with 0 +++ [pid 12949] setpgid(0, 0 [pid 12948] setpgid(0, 0 [pid 12946] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12949] <... setpgid resumed>) = 0 [pid 12948] <... setpgid resumed>) = 0 [pid 12946] <... setpgid resumed>) = 0 [pid 12945] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12945] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 12949] <... openat resumed>) = 3 [pid 12948] <... openat resumed>) = 3 [pid 12946] <... openat resumed>) = 3 [pid 12945] +++ exited with 0 +++ [pid 12949] write(3, "1000", 4 [pid 12948] write(3, "1000", 4 [pid 12946] write(3, "1000", 4 [pid 12949] <... write resumed>) = 4 [pid 12948] <... write resumed>) = 4 [pid 12946] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12949] close(3 [pid 12947] <... bpf resumed>) = 0 [pid 12947] exit_group(0) = ? [pid 12949] <... close resumed>) = 0 [pid 12948] close(3 [pid 12947] +++ exited with 0 +++ [pid 12946] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12950 ./strace-static-x86_64: Process 12950 attached [pid 12950] set_robust_list(0x55555587b660, 24) = 0 [pid 12950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12950] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12951 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12946] <... close resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12950] <... setpgid resumed>) = 0 [pid 12950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12950] write(3, "1000", 4) = 4 [pid 12950] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12952 [pid 12946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12950] <... close resumed>) = 0 [pid 12950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12949] <... bpf resumed>) = 3 [pid 12949] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12950] <... bpf resumed>) = 3 [pid 12946] <... bpf resumed>) = 3 [pid 12948] <... close resumed>) = 0 [pid 12950] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12946] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12948] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12951 attached [pid 12951] set_robust_list(0x55555587b660, 24) = 0 [pid 12951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12951] setpgid(0, 0) = 0 [pid 12951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12951] write(3, "1000", 4) = 4 [pid 12950] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12952 attached [pid 12951] close(3 [pid 12952] set_robust_list(0x55555587b660, 24 [pid 12951] <... close resumed>) = 0 [pid 12952] <... set_robust_list resumed>) = 0 [pid 12951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12951] <... bpf resumed>) = 3 [pid 12952] <... prctl resumed>) = 0 [pid 12951] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12952] setpgid(0, 0 [pid 12946] <... bpf resumed>) = 0 [pid 12952] <... setpgid resumed>) = 0 [pid 12952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12952] write(3, "1000", 4) = 4 [pid 12952] close(3) = 0 [pid 12952] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12952] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12948] <... bpf resumed>) = 0 [pid 12950] exit_group(0) = ? [pid 12950] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12949] <... bpf resumed>) = 0 [pid 12948] exit_group(0 [pid 12946] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12953 [pid 12951] <... bpf resumed>) = 0 [pid 12951] exit_group(0 [pid 12952] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12953 attached [pid 12951] <... exit_group resumed>) = ? [pid 12952] exit_group(0 [pid 12949] exit_group(0 [pid 12948] <... exit_group resumed>) = ? [pid 12946] <... exit_group resumed>) = ? [pid 12951] +++ exited with 0 +++ [pid 12952] <... exit_group resumed>) = ? [pid 12949] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12951, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12953] set_robust_list(0x55555587b660, 24) = 0 [pid 12953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... restart_syscall resumed>) = 0 [pid 12946] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12949] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 12953] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12954 [pid 12953] setpgid(0, 0) = 0 [pid 12952] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12955 attached ./strace-static-x86_64: Process 12954 attached ./strace-static-x86_64: Process 12956 attached [pid 12953] <... openat resumed>) = 3 [pid 12948] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12955 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12955] set_robust_list(0x55555587b660, 24 [pid 12954] set_robust_list(0x55555587b660, 24 [pid 12953] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12956 [pid 12955] <... set_robust_list resumed>) = 0 [pid 12954] <... set_robust_list resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12948, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 12956] set_robust_list(0x55555587b660, 24 [pid 12955] <... prctl resumed>) = 0 [pid 12954] <... prctl resumed>) = 0 [pid 12953] <... write resumed>) = 4 [pid 12955] setpgid(0, 0 [pid 12954] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12957 [pid 12955] <... setpgid resumed>) = 0 [pid 12954] <... setpgid resumed>) = 0 [pid 12955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12955] <... openat resumed>) = 3 [pid 12954] <... openat resumed>) = 3 [pid 12955] write(3, "1000", 4 [pid 12954] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12953] close(3 [pid 12956] <... set_robust_list resumed>) = 0 [pid 12955] <... write resumed>) = 4 [pid 12955] close(3 [pid 12954] <... write resumed>) = 4 [pid 12955] <... close resumed>) = 0 [pid 12955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12954] close(3 [pid 12955] <... bpf resumed>) = 3 [pid 12954] <... close resumed>) = 0 [pid 12955] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12953] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12958 ./strace-static-x86_64: Process 12958 attached ./strace-static-x86_64: Process 12957 attached [pid 12956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12958] set_robust_list(0x55555587b660, 24 [pid 12957] set_robust_list(0x55555587b660, 24 [pid 12956] <... prctl resumed>) = 0 [pid 12953] <... bpf resumed>) = 3 [pid 12958] <... set_robust_list resumed>) = 0 [pid 12957] <... set_robust_list resumed>) = 0 [pid 12956] setpgid(0, 0 [pid 12954] <... bpf resumed>) = 3 [pid 12953] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12956] <... setpgid resumed>) = 0 [pid 12955] <... bpf resumed>) = 0 [pid 12954] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12958] <... prctl resumed>) = 0 [pid 12957] <... prctl resumed>) = 0 [pid 12956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12953] <... bpf resumed>) = 0 [pid 12955] exit_group(0 [pid 12954] <... bpf resumed>) = 0 [pid 12955] <... exit_group resumed>) = ? [pid 12954] exit_group(0 [pid 12958] setpgid(0, 0 [pid 12957] setpgid(0, 0 [pid 12956] <... openat resumed>) = 3 [pid 12955] +++ exited with 0 +++ [pid 12954] <... exit_group resumed>) = ? [pid 12958] <... setpgid resumed>) = 0 [pid 12957] <... setpgid resumed>) = 0 [pid 12956] write(3, "1000", 4 [pid 12953] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12955, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12954] +++ exited with 0 +++ [pid 12958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12958] write(3, "1000", 4 [pid 12956] <... write resumed>) = 4 [pid 12958] <... write resumed>) = 4 [pid 12958] close(3 [pid 12956] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12958] <... close resumed>) = 0 [pid 12958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12956] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12958] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12959 attached [pid 12957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12956] <... bpf resumed>) = 3 [pid 12953] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12959 ./strace-static-x86_64: Process 12960 attached [pid 12959] set_robust_list(0x55555587b660, 24 [pid 12957] <... openat resumed>) = 3 [pid 12956] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12953] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12960 [pid 12960] set_robust_list(0x55555587b660, 24 [pid 12959] <... set_robust_list resumed>) = 0 [pid 12958] <... bpf resumed>) = 0 [pid 12957] write(3, "1000", 4 [pid 12960] <... set_robust_list resumed>) = 0 [pid 12960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12960] setpgid(0, 0) = 0 [pid 12960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12960] write(3, "1000", 4) = 4 [pid 12960] close(3) = 0 [pid 12960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12960] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12958] exit_group(0 [pid 12957] <... write resumed>) = 4 [pid 12956] <... bpf resumed>) = 0 [pid 12959] <... prctl resumed>) = 0 [pid 12958] <... exit_group resumed>) = ? [pid 12957] close(3 [pid 12956] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12959] setpgid(0, 0 [pid 12958] +++ exited with 0 +++ [pid 12957] <... close resumed>) = 0 [pid 12956] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12959] <... setpgid resumed>) = 0 [pid 12957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12956] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12957] <... bpf resumed>) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12959] <... openat resumed>) = 3 [pid 12957] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 12960] <... bpf resumed>) = 0 [pid 12959] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12960] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 12960] <... exit_group resumed>) = ? [pid 12960] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12961 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 12961 attached [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12962 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12961] set_robust_list(0x55555587b660, 24) = 0 [pid 12961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12963 [pid 12959] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12964 [pid 12959] close(3) = 0 [pid 12959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12961] <... prctl resumed>) = 0 [pid 12961] setpgid(0, 0 [pid 12959] <... bpf resumed>) = 3 [pid 12959] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12961] <... setpgid resumed>) = 0 [pid 12961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12957] <... bpf resumed>) = 0 [pid 12961] write(3, "1000", 4) = 4 [pid 12961] close(3) = 0 [pid 12957] exit_group(0) = ? [pid 12961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12957] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12964 attached , child_tidptr=0x55555587b650) = 12965 [pid 12961] <... bpf resumed>) = 3 [pid 12961] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12962 attached [pid 12964] set_robust_list(0x55555587b660, 24) = 0 [pid 12962] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 12965 attached ./strace-static-x86_64: Process 12963 attached [pid 12964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12962] <... set_robust_list resumed>) = 0 [pid 12959] <... bpf resumed>) = 0 [pid 12964] <... prctl resumed>) = 0 [pid 12962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12959] exit_group(0 [pid 12964] setpgid(0, 0 [pid 12962] <... prctl resumed>) = 0 [pid 12959] <... exit_group resumed>) = ? [pid 12964] <... setpgid resumed>) = 0 [pid 12964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12963] set_robust_list(0x55555587b660, 24 [pid 12962] setpgid(0, 0 [pid 12959] +++ exited with 0 +++ [pid 12965] set_robust_list(0x55555587b660, 24 [pid 12964] <... openat resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12962] <... setpgid resumed>) = 0 [pid 12963] <... set_robust_list resumed>) = 0 [pid 12964] write(3, "1000", 4) = 4 [pid 12962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12965] <... set_robust_list resumed>) = 0 [pid 12964] close(3 [pid 12963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12962] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12964] <... close resumed>) = 0 [pid 12963] <... prctl resumed>) = 0 [pid 12962] write(3, "1000", 4 [pid 12965] <... prctl resumed>) = 0 [pid 12964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12963] setpgid(0, 0 [pid 12962] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12966 ./strace-static-x86_64: Process 12966 attached [pid 12965] setpgid(0, 0 [pid 12964] <... bpf resumed>) = 3 [pid 12963] <... setpgid resumed>) = 0 [pid 12962] close(3 [pid 12961] <... bpf resumed>) = 0 [pid 12966] set_robust_list(0x55555587b660, 24 [pid 12965] <... setpgid resumed>) = 0 [pid 12964] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12962] <... close resumed>) = 0 [pid 12961] exit_group(0 [pid 12966] <... set_robust_list resumed>) = 0 [pid 12965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12961] <... exit_group resumed>) = ? [pid 12966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12965] <... openat resumed>) = 3 [pid 12961] +++ exited with 0 +++ [pid 12966] <... prctl resumed>) = 0 [pid 12965] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12966] setpgid(0, 0 [pid 12965] <... write resumed>) = 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 12966] <... setpgid resumed>) = 0 [pid 12965] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 12966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12965] <... close resumed>) = 0 [pid 12966] <... openat resumed>) = 3 [pid 12965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12966] write(3, "1000", 4 [pid 12965] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12966] <... write resumed>) = 4 [pid 12965] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12967 attached [pid 12966] close(3 [pid 12964] <... bpf resumed>) = 0 [pid 12963] <... openat resumed>) = 3 [pid 12962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12967 [pid 12967] set_robust_list(0x55555587b660, 24 [pid 12966] <... close resumed>) = 0 [pid 12964] exit_group(0 [pid 12963] write(3, "1000", 4 [pid 12962] <... bpf resumed>) = 3 [pid 12967] <... set_robust_list resumed>) = 0 [pid 12966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12965] <... bpf resumed>) = 0 [pid 12964] <... exit_group resumed>) = ? [pid 12963] <... write resumed>) = 4 [pid 12962] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12966] <... bpf resumed>) = 3 [pid 12965] exit_group(0 [pid 12966] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12965] <... exit_group resumed>) = ? [pid 12966] <... bpf resumed>) = 0 [pid 12963] close(3 [pid 12962] <... bpf resumed>) = 0 [pid 12967] <... prctl resumed>) = 0 [pid 12965] +++ exited with 0 +++ [pid 12964] +++ exited with 0 +++ [pid 12963] <... close resumed>) = 0 [pid 12962] exit_group(0 [pid 12966] exit_group(0 [pid 12963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12966] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12967] setpgid(0, 0 [pid 12966] +++ exited with 0 +++ [pid 12963] <... bpf resumed>) = 3 [pid 12962] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12963] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12968 ./strace-static-x86_64: Process 12968 attached [pid 12968] set_robust_list(0x55555587b660, 24) = 0 [pid 12968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12968] setpgid(0, 0) = 0 [pid 12968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12968] write(3, "1000", 4) = 4 [pid 12968] close(3) = 0 [pid 12968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12968] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12969 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12970 ./strace-static-x86_64: Process 12969 attached [pid 12969] set_robust_list(0x55555587b660, 24 [pid 12962] +++ exited with 0 +++ [pid 12969] <... set_robust_list resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12969] setpgid(0, 0) = 0 [pid 12967] <... setpgid resumed>) = 0 [pid 12969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 12970 attached [pid 12969] <... openat resumed>) = 3 [pid 12968] <... bpf resumed>) = 0 [pid 12967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12963] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12970] set_robust_list(0x55555587b660, 24 [pid 12969] write(3, "1000", 4) = 4 [pid 12969] close(3) = 0 [pid 12969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12967] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12971 [pid 12967] write(3, "1000", 4) = 4 [pid 12967] close(3) = 0 [pid 12970] <... set_robust_list resumed>) = 0 [pid 12963] exit_group(0 [pid 12967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12969] <... bpf resumed>) = 3 [pid 12969] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12967] <... bpf resumed>) = 3 [pid 12967] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12968] exit_group(0 [pid 12963] <... exit_group resumed>) = ? [pid 12970] <... prctl resumed>) = 0 [pid 12970] setpgid(0, 0) = 0 [pid 12963] +++ exited with 0 +++ [pid 12970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12971 attached [pid 12971] set_robust_list(0x55555587b660, 24 [pid 12970] <... openat resumed>) = 3 [pid 12971] <... set_robust_list resumed>) = 0 [pid 12970] write(3, "1000", 4) = 4 [pid 12970] close(3 [pid 296] <... restart_syscall resumed>) = 0 [pid 12971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12970] <... close resumed>) = 0 [pid 12971] <... prctl resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12971] setpgid(0, 0) = 0 [pid 12971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12972 [pid 12970] <... bpf resumed>) = 3 [pid 12970] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12971] <... openat resumed>) = 3 [pid 12971] write(3, "1000", 4) = 4 [pid 12971] close(3) = 0 [pid 12971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12971] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12968] <... exit_group resumed>) = ? [pid 12968] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12973 ./strace-static-x86_64: Process 12972 attached [pid 12972] set_robust_list(0x55555587b660, 24) = 0 [pid 12972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12972] setpgid(0, 0) = 0 [pid 12972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12972] write(3, "1000", 4./strace-static-x86_64: Process 12973 attached ) = 4 [pid 12970] <... bpf resumed>) = 0 [pid 12967] <... bpf resumed>) = 0 [pid 12973] set_robust_list(0x55555587b660, 24 [pid 12972] close(3 [pid 12971] <... bpf resumed>) = 0 [pid 12969] <... bpf resumed>) = 0 [pid 12967] exit_group(0 [pid 12972] <... close resumed>) = 0 [pid 12970] exit_group(0 [pid 12969] exit_group(0 [pid 12972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12970] <... exit_group resumed>) = ? [pid 12969] <... exit_group resumed>) = ? [pid 12973] <... set_robust_list resumed>) = 0 [pid 12972] <... bpf resumed>) = 3 [pid 12971] exit_group(0 [pid 12967] <... exit_group resumed>) = ? [pid 12973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12972] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12971] <... exit_group resumed>) = ? [pid 12970] +++ exited with 0 +++ [pid 12969] +++ exited with 0 +++ [pid 12973] <... prctl resumed>) = 0 [pid 12971] +++ exited with 0 +++ [pid 12967] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12970, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12973] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12973] <... setpgid resumed>) = 0 [pid 12973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12974 attached [pid 12973] <... openat resumed>) = 3 [pid 12972] <... bpf resumed>) = 0 [pid 12974] set_robust_list(0x55555587b660, 24 [pid 12972] exit_group(0 [pid 12974] <... set_robust_list resumed>) = 0 [pid 12973] write(3, "1000", 4 [pid 12972] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12974 ./strace-static-x86_64: Process 12975 attached [pid 12973] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12975 [pid 12972] +++ exited with 0 +++ ./strace-static-x86_64: Process 12976 attached [pid 12975] set_robust_list(0x55555587b660, 24 [pid 12974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12973] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12976] set_robust_list(0x55555587b660, 24 [pid 12974] <... prctl resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12976 [pid 12976] <... set_robust_list resumed>) = 0 [pid 12974] setpgid(0, 0 [pid 12976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12974] <... setpgid resumed>) = 0 [pid 12976] <... prctl resumed>) = 0 [pid 12974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12973] <... close resumed>) = 0 [pid 12976] setpgid(0, 0 [pid 12974] <... openat resumed>) = 3 [pid 12973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12977 [pid 12976] <... setpgid resumed>) = 0 [pid 12974] write(3, "1000", 4 [pid 12976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12974] <... write resumed>) = 4 [pid 12976] <... openat resumed>) = 3 [pid 12974] close(3 [pid 12973] <... bpf resumed>) = 3 [pid 12976] write(3, "1000", 4 [pid 12974] <... close resumed>) = 0 [pid 12976] <... write resumed>) = 4 [pid 12974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12973] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12977 attached [pid 12976] close(3 [pid 12975] <... set_robust_list resumed>) = 0 [pid 12974] <... bpf resumed>) = 3 [pid 12976] <... close resumed>) = 0 [pid 12974] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12977] set_robust_list(0x55555587b660, 24 [pid 12976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12974] <... bpf resumed>) = 0 [pid 12973] <... bpf resumed>) = 0 [pid 12977] <... set_robust_list resumed>) = 0 [pid 12976] <... bpf resumed>) = 3 [pid 12975] <... prctl resumed>) = 0 [pid 12974] exit_group(0 [pid 12973] exit_group(0 [pid 12977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12976] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12974] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12975] setpgid(0, 0./strace-static-x86_64: Process 12978 attached [pid 12977] <... prctl resumed>) = 0 [pid 12975] <... setpgid resumed>) = 0 [pid 12974] +++ exited with 0 +++ [pid 12973] <... exit_group resumed>) = ? [pid 12978] set_robust_list(0x55555587b660, 24 [pid 12977] setpgid(0, 0 [pid 12975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12973] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12978 [pid 12978] <... set_robust_list resumed>) = 0 [pid 12977] <... setpgid resumed>) = 0 [pid 12975] <... openat resumed>) = 3 [pid 12978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12976] <... bpf resumed>) = 0 [pid 12975] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12976] exit_group(0 [pid 12975] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12976] <... exit_group resumed>) = ? [pid 12976] +++ exited with 0 +++ [pid 12975] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12975] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12979 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12981 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12980 ./strace-static-x86_64: Process 12979 attached [pid 12979] set_robust_list(0x55555587b660, 24) = 0 [pid 12979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12975] <... bpf resumed>) = 3 [pid 12979] setpgid(0, 0 [pid 12975] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12977] <... openat resumed>) = 3 ./strace-static-x86_64: Process 12980 attached [pid 12979] <... setpgid resumed>) = 0 [pid 12979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12980] set_robust_list(0x55555587b660, 24) = 0 [pid 12980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12979] <... openat resumed>) = 3 [pid 12980] <... prctl resumed>) = 0 [pid 12979] write(3, "1000", 4 [pid 12980] setpgid(0, 0 [pid 12979] <... write resumed>) = 4 [pid 12980] <... setpgid resumed>) = 0 [pid 12979] close(3 [pid 12980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12979] <... close resumed>) = 0 [pid 12980] <... openat resumed>) = 3 [pid 12979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12977] write(3, "1000", 4 [pid 12980] write(3, "1000", 4 [pid 12979] <... bpf resumed>) = 3 [pid 12977] <... write resumed>) = 4 ./strace-static-x86_64: Process 12981 attached [pid 12980] <... write resumed>) = 4 [pid 12979] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12977] close(3 [pid 12981] set_robust_list(0x55555587b660, 24 [pid 12980] close(3 [pid 12977] <... close resumed>) = 0 [pid 12978] <... prctl resumed>) = 0 [pid 12981] <... set_robust_list resumed>) = 0 [pid 12980] <... close resumed>) = 0 [pid 12977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12981] <... prctl resumed>) = 0 [pid 12980] <... bpf resumed>) = 3 [pid 12978] setpgid(0, 0 [pid 12977] <... bpf resumed>) = 3 [pid 12975] <... bpf resumed>) = 0 [pid 12981] setpgid(0, 0 [pid 12980] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12978] <... setpgid resumed>) = 0 [pid 12977] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12975] exit_group(0 [pid 12981] <... setpgid resumed>) = 0 [pid 12980] <... bpf resumed>) = 0 [pid 12979] <... bpf resumed>) = 0 [pid 12978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12980] exit_group(0 [pid 12979] exit_group(0 [pid 12981] <... openat resumed>) = 3 [pid 12980] <... exit_group resumed>) = ? [pid 12979] <... exit_group resumed>) = ? [pid 12978] <... openat resumed>) = 3 [pid 12981] write(3, "1000", 4 [pid 12980] +++ exited with 0 +++ [pid 12979] +++ exited with 0 +++ [pid 12978] write(3, "1000", 4 [pid 12977] <... bpf resumed>) = 0 [pid 12975] <... exit_group resumed>) = ? [pid 12981] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12981] close(3 [pid 12978] <... write resumed>) = 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 12981] <... close resumed>) = 0 [pid 12981] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12978] close(3 [pid 298] <... restart_syscall resumed>) = 0 [pid 12981] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12978] <... close resumed>) = 0 [pid 12978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12977] exit_group(0 [pid 12975] +++ exited with 0 +++ [pid 12978] <... bpf resumed>) = 3 [pid 12977] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12982 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12978] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12977] +++ exited with 0 +++ ./strace-static-x86_64: Process 12983 attached ./strace-static-x86_64: Process 12982 attached [pid 12981] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12983 [pid 12983] set_robust_list(0x55555587b660, 24 [pid 12982] set_robust_list(0x55555587b660, 24 [pid 12981] exit_group(0 [pid 12983] <... set_robust_list resumed>) = 0 [pid 12982] <... set_robust_list resumed>) = 0 [pid 12981] <... exit_group resumed>) = ? [pid 12983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12981] +++ exited with 0 +++ [pid 12983] <... prctl resumed>) = 0 [pid 12982] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12983] setpgid(0, 0 [pid 12982] setpgid(0, 0 [pid 12983] <... setpgid resumed>) = 0 [pid 12982] <... setpgid resumed>) = 0 [pid 12983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12983] <... openat resumed>) = 3 [pid 12982] <... openat resumed>) = 3 [pid 12983] write(3, "1000", 4 [pid 12982] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12984 [pid 12983] <... write resumed>) = 4 [pid 12982] <... write resumed>) = 4 [pid 12983] close(3 [pid 12982] close(3 [pid 12983] <... close resumed>) = 0 [pid 12982] <... close resumed>) = 0 [pid 12983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12985 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12986 [pid 12983] <... bpf resumed>) = 3 [pid 12982] <... bpf resumed>) = 3 [pid 12983] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12982] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 12986 attached ./strace-static-x86_64: Process 12985 attached ./strace-static-x86_64: Process 12984 attached [pid 12978] <... bpf resumed>) = 0 [pid 12986] set_robust_list(0x55555587b660, 24 [pid 12985] set_robust_list(0x55555587b660, 24 [pid 12984] set_robust_list(0x55555587b660, 24 [pid 12978] exit_group(0 [pid 12986] <... set_robust_list resumed>) = 0 [pid 12985] <... set_robust_list resumed>) = 0 [pid 12984] <... set_robust_list resumed>) = 0 [pid 12978] <... exit_group resumed>) = ? [pid 12986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12978] +++ exited with 0 +++ [pid 12986] <... prctl resumed>) = 0 [pid 12985] <... prctl resumed>) = 0 [pid 12984] <... prctl resumed>) = 0 [pid 12986] setpgid(0, 0 [pid 12985] setpgid(0, 0 [pid 12984] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12978, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 12986] <... setpgid resumed>) = 0 [pid 12985] <... setpgid resumed>) = 0 [pid 12984] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12982] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12983] <... bpf resumed>) = 0 [pid 12985] <... openat resumed>) = 3 [pid 12983] exit_group(0 [pid 12982] exit_group(0 [pid 12983] <... exit_group resumed>) = ? [pid 12982] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12985] write(3, "1000", 4 [pid 12986] <... openat resumed>) = 3 [pid 12984] <... openat resumed>) = 3 [pid 12983] +++ exited with 0 +++ [pid 12982] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12985] <... write resumed>) = 4 [pid 12985] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12983, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12987 [pid 12985] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12988 attached [pid 12986] write(3, "1000", 4 [pid 12985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12984] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 12988 ./strace-static-x86_64: Process 12987 attached [pid 12987] set_robust_list(0x55555587b660, 24) = 0 [pid 12987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12987] setpgid(0, 0) = 0 [pid 12987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12985] <... bpf resumed>) = 3 [pid 12984] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12987] <... openat resumed>) = 3 [pid 12987] write(3, "1000", 4) = 4 [pid 12987] close(3) = 0 [pid 12987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12988] set_robust_list(0x55555587b660, 24 [pid 12986] <... write resumed>) = 4 [pid 12985] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12984] close(3./strace-static-x86_64: Process 12989 attached [pid 12987] <... bpf resumed>) = 3 [pid 12989] set_robust_list(0x55555587b660, 24 [pid 12987] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12984] <... close resumed>) = 0 [pid 12989] <... set_robust_list resumed>) = 0 [pid 12987] <... bpf resumed>) = 0 [pid 12984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12988] <... set_robust_list resumed>) = 0 [pid 12987] exit_group(0 [pid 12986] close(3 [pid 12985] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12989 [pid 12989] <... prctl resumed>) = 0 [pid 12989] setpgid(0, 0) = 0 [pid 12989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12989] write(3, "1000", 4) = 4 [pid 12989] close(3 [pid 12984] <... bpf resumed>) = 3 [pid 12986] <... close resumed>) = 0 [pid 12989] <... close resumed>) = 0 [pid 12984] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12986] <... bpf resumed>) = 3 [pid 12989] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12986] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12989] <... bpf resumed>) = 0 [pid 12989] exit_group(0) = ? [pid 12988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12985] exit_group(0 [pid 12988] setpgid(0, 0 [pid 12985] <... exit_group resumed>) = ? [pid 12989] +++ exited with 0 +++ [pid 12987] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12988] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 12988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12987] +++ exited with 0 +++ ./strace-static-x86_64: Process 12990 attached [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12990 [pid 12990] set_robust_list(0x55555587b660, 24 [pid 12988] <... openat resumed>) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12990] <... set_robust_list resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12988] write(3, "1000", 4) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12988] close(3 [pid 12990] <... prctl resumed>) = 0 [pid 12990] setpgid(0, 0) = 0 [pid 12990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12988] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 12991 [pid 12990] <... openat resumed>) = 3 ./strace-static-x86_64: Process 12991 attached [pid 12988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12986] <... bpf resumed>) = 0 [pid 12985] +++ exited with 0 +++ [pid 12984] <... bpf resumed>) = 0 [pid 12990] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12986] exit_group(0) = ? [pid 12988] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12992 [pid 12988] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12986] +++ exited with 0 +++ ./strace-static-x86_64: Process 12992 attached [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12993 [pid 12992] set_robust_list(0x55555587b660, 24) = 0 [pid 12992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12992] setpgid(0, 0) = 0 [pid 12992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12992] write(3, "1000", 4) = 4 [pid 12992] close(3) = 0 [pid 12992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12992] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12990] <... write resumed>) = 4 [pid 12990] close(3) = 0 ./strace-static-x86_64: Process 12993 attached [pid 12993] set_robust_list(0x55555587b660, 24 [pid 12990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12993] <... set_robust_list resumed>) = 0 [pid 12993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12993] setpgid(0, 0) = 0 [pid 12990] <... bpf resumed>) = 3 [pid 12993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12993] write(3, "1000", 4 [pid 12990] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12993] <... write resumed>) = 4 [pid 12993] close(3) = 0 [pid 12993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12984] exit_group(0 [pid 12993] <... bpf resumed>) = 3 [pid 12993] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12984] <... exit_group resumed>) = ? [pid 12984] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12984, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12991] set_robust_list(0x55555587b660, 24 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12994 [pid 12991] <... set_robust_list resumed>) = 0 [pid 12991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12991] setpgid(0, 0) = 0 [pid 12991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12991] write(3, "1000", 4) = 4 [pid 12988] <... bpf resumed>) = 0 [pid 12991] close(3) = 0 [pid 12991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 12994 attached [pid 12991] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12988] exit_group(0 [pid 12994] set_robust_list(0x55555587b660, 24 [pid 12993] <... bpf resumed>) = 0 [pid 12992] <... bpf resumed>) = 0 [pid 12990] <... bpf resumed>) = 0 [pid 12994] <... set_robust_list resumed>) = 0 [pid 12994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12994] setpgid(0, 0) = 0 [pid 12994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12994] write(3, "1000", 4) = 4 [pid 12994] close(3) = 0 [pid 12994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 12992] exit_group(0) = ? [pid 12988] <... exit_group resumed>) = ? [pid 12994] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12988] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 12995 [pid 12992] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 12993] exit_group(0 [pid 12990] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12990] <... exit_group resumed>) = ? [pid 12993] <... exit_group resumed>) = ? [pid 12993] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 12996 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 12990] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 12997 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 12998 ./strace-static-x86_64: Process 12996 attached [pid 12996] set_robust_list(0x55555587b660, 24) = 0 [pid 12996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 12996] setpgid(0, 0) = 0 [pid 12996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 12996] write(3, "1000", 4) = 4 [pid 12996] close(3) = 0 [pid 12996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 12998 attached ./strace-static-x86_64: Process 12995 attached [pid 12991] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 12997 attached [pid 12998] set_robust_list(0x55555587b660, 24 [pid 12996] <... bpf resumed>) = 3 [pid 12995] set_robust_list(0x55555587b660, 24 [pid 12991] exit_group(0 [pid 12998] <... set_robust_list resumed>) = 0 [pid 12997] set_robust_list(0x55555587b660, 24 [pid 12996] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12995] <... set_robust_list resumed>) = 0 [pid 12998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12994] <... bpf resumed>) = 0 [pid 12991] <... exit_group resumed>) = ? [pid 12994] exit_group(0) = ? [pid 12998] <... prctl resumed>) = 0 [pid 12995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12994] +++ exited with 0 +++ [pid 12997] <... set_robust_list resumed>) = 0 [pid 12991] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12998] setpgid(0, 0 [pid 12997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12995] <... prctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 12998] <... setpgid resumed>) = 0 [pid 12997] <... prctl resumed>) = 0 [pid 12995] setpgid(0, 0 [pid 12998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12997] setpgid(0, 0 [pid 12995] <... setpgid resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 12998] <... openat resumed>) = 3 [pid 12997] <... setpgid resumed>) = 0 [pid 12995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12998] write(3, "1000", 4 [pid 12997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12995] <... openat resumed>) = 3 [pid 12998] <... write resumed>) = 4 [pid 12997] <... openat resumed>) = 3 [pid 12995] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12998] close(3 [pid 12997] write(3, "1000", 4 [pid 12995] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 12999 [pid 12998] <... close resumed>) = 0 [pid 12997] <... write resumed>) = 4 [pid 12995] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13000 [pid 12998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12997] close(3 [pid 12995] <... close resumed>) = 0 ./strace-static-x86_64: Process 13000 attached ./strace-static-x86_64: Process 12999 attached [pid 12998] <... bpf resumed>) = 3 [pid 12996] <... bpf resumed>) = 0 [pid 12995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13000] set_robust_list(0x55555587b660, 24 [pid 12999] set_robust_list(0x55555587b660, 24 [pid 12998] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12997] <... close resumed>) = 0 [pid 12996] exit_group(0 [pid 13000] <... set_robust_list resumed>) = 0 [pid 12999] <... set_robust_list resumed>) = 0 [pid 12996] <... exit_group resumed>) = ? [pid 13000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 12997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12996] +++ exited with 0 +++ [pid 12995] <... bpf resumed>) = 3 [pid 13000] <... prctl resumed>) = 0 [pid 12999] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 12995] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13000] setpgid(0, 0 [pid 12999] setpgid(0, 0 [pid 13000] <... setpgid resumed>) = 0 [pid 12999] <... setpgid resumed>) = 0 [pid 13000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13000] <... openat resumed>) = 3 [pid 12999] <... openat resumed>) = 3 [pid 13000] write(3, "1000", 4 [pid 12999] write(3, "1000", 4 [pid 13000] <... write resumed>) = 4 [pid 12999] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13001 [pid 12997] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13001 attached [pid 13000] close(3 [pid 12999] close(3 [pid 12998] <... bpf resumed>) = 0 [pid 12995] <... bpf resumed>) = 0 [pid 12997] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13000] <... close resumed>) = 0 [pid 12999] <... close resumed>) = 0 [pid 13000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 12999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13000] <... bpf resumed>) = 3 [pid 12999] <... bpf resumed>) = 3 [pid 13000] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 12999] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13000] <... bpf resumed>) = 0 [pid 12995] exit_group(0) = ? [pid 12997] <... bpf resumed>) = 0 [pid 12995] +++ exited with 0 +++ [pid 12997] exit_group(0) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13001] set_robust_list(0x55555587b660, 24) = 0 [pid 13000] exit_group(0 [pid 12999] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 12998] exit_group(0 [pid 13001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13000] <... exit_group resumed>) = ? [pid 12999] exit_group(0 [pid 12998] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13002 attached [pid 13001] <... prctl resumed>) = 0 [pid 12997] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13002 [pid 13001] setpgid(0, 0 [pid 13000] +++ exited with 0 +++ [pid 12999] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13001] <... setpgid resumed>) = 0 [pid 12998] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12998, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13002] set_robust_list(0x55555587b660, 24 [pid 13001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 12999] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13002] <... set_robust_list resumed>) = 0 [pid 13001] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13001] write(3, "1000", 4) = 4 [pid 13001] close(3) = 0 ./strace-static-x86_64: Process 13004 attached ./strace-static-x86_64: Process 13003 attached [pid 13001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13003 [pid 13004] set_robust_list(0x55555587b660, 24 [pid 13003] set_robust_list(0x55555587b660, 24 [pid 13002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13001] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13004 [pid 13004] <... set_robust_list resumed>) = 0 [pid 13003] <... set_robust_list resumed>) = 0 [pid 13002] <... prctl resumed>) = 0 [pid 13001] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13002] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13004] <... prctl resumed>) = 0 [pid 13003] <... prctl resumed>) = 0 [pid 13002] <... setpgid resumed>) = 0 [pid 13004] setpgid(0, 0 [pid 13003] setpgid(0, 0 [pid 13002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13005 [pid 13004] <... setpgid resumed>) = 0 [pid 13003] <... setpgid resumed>) = 0 [pid 13002] <... openat resumed>) = 3 [pid 13004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13002] write(3, "1000", 4 [pid 13004] <... openat resumed>) = 3 [pid 13003] <... openat resumed>) = 3 [pid 13002] <... write resumed>) = 4 [pid 13004] write(3, "1000", 4 [pid 13003] write(3, "1000", 4 [pid 13002] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13004] <... write resumed>) = 4 [pid 13003] <... write resumed>) = 4 [pid 13002] <... close resumed>) = 0 [pid 13004] close(3 [pid 13003] close(3 [pid 13002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13004] <... close resumed>) = 0 ./strace-static-x86_64: Process 13006 attached ./strace-static-x86_64: Process 13005 attached [pid 13004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13003] <... close resumed>) = 0 [pid 13002] <... bpf resumed>) = 3 [pid 13001] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13006 [pid 13006] set_robust_list(0x55555587b660, 24 [pid 13005] set_robust_list(0x55555587b660, 24 [pid 13004] <... bpf resumed>) = 3 [pid 13003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13002] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13001] exit_group(0 [pid 13006] <... set_robust_list resumed>) = 0 [pid 13005] <... set_robust_list resumed>) = 0 [pid 13004] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13001] <... exit_group resumed>) = ? [pid 13006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13003] <... bpf resumed>) = 3 [pid 13001] +++ exited with 0 +++ [pid 13006] <... prctl resumed>) = 0 [pid 13005] <... prctl resumed>) = 0 [pid 13006] setpgid(0, 0 [pid 13005] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13006] <... setpgid resumed>) = 0 [pid 13005] <... setpgid resumed>) = 0 [pid 13006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13003] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13006] <... openat resumed>) = 3 [pid 13005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 13006] write(3, "1000", 4 [pid 13005] <... openat resumed>) = 3 [pid 13006] <... write resumed>) = 4 [pid 13005] write(3, "1000", 4 [pid 13006] close(3 [pid 13005] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13006] <... close resumed>) = 0 [pid 13006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13005] close(3 [pid 13006] <... bpf resumed>) = 3 [pid 13006] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13005] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13007 [pid 13005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13002] <... bpf resumed>) = 0 [pid 13005] <... bpf resumed>) = 3 [pid 13005] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13007 attached ) = 0 [pid 13004] <... bpf resumed>) = 0 [pid 13003] <... bpf resumed>) = 0 [pid 13002] exit_group(0 [pid 13007] set_robust_list(0x55555587b660, 24 [pid 13004] exit_group(0 [pid 13003] exit_group(0 [pid 13002] <... exit_group resumed>) = ? [pid 13007] <... set_robust_list resumed>) = 0 [pid 13006] <... bpf resumed>) = 0 [pid 13004] <... exit_group resumed>) = ? [pid 13005] exit_group(0 [pid 13003] <... exit_group resumed>) = ? [pid 13002] +++ exited with 0 +++ [pid 13006] exit_group(0 [pid 13005] <... exit_group resumed>) = ? [pid 13004] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13006] <... exit_group resumed>) = ? [pid 13003] +++ exited with 0 +++ [pid 13007] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13007] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13007] <... setpgid resumed>) = 0 [pid 13007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13006] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13007] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13007] <... write resumed>) = 4 [pid 13005] +++ exited with 0 +++ [pid 13007] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13007] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13009 ./strace-static-x86_64: Process 13009 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13008 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13010 [pid 13007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13011 attached ./strace-static-x86_64: Process 13010 attached ./strace-static-x86_64: Process 13008 attached [pid 13009] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13011 [pid 13007] <... bpf resumed>) = 3 [pid 13008] set_robust_list(0x55555587b660, 24 [pid 13007] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13011] set_robust_list(0x55555587b660, 24 [pid 13010] set_robust_list(0x55555587b660, 24 [pid 13008] <... set_robust_list resumed>) = 0 [pid 13009] <... set_robust_list resumed>) = 0 [pid 13009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13009] setpgid(0, 0) = 0 [pid 13009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13009] write(3, "1000", 4) = 4 [pid 13009] close(3) = 0 [pid 13009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13009] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13007] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13011] <... set_robust_list resumed>) = 0 [pid 13010] <... set_robust_list resumed>) = 0 [pid 13008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13008] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13012 [pid 13010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13010] <... prctl resumed>) = 0 [pid 13008] <... setpgid resumed>) = 0 [pid 13007] exit_group(0./strace-static-x86_64: Process 13012 attached [pid 13010] setpgid(0, 0 [pid 13012] set_robust_list(0x55555587b660, 24 [pid 13011] <... prctl resumed>) = 0 [pid 13010] <... setpgid resumed>) = 0 [pid 13008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13007] <... exit_group resumed>) = ? [pid 13011] setpgid(0, 0 [pid 13010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13011] <... setpgid resumed>) = 0 [pid 13008] <... openat resumed>) = 3 [pid 13012] <... set_robust_list resumed>) = 0 [pid 13008] write(3, "1000", 4) = 4 [pid 13008] close(3 [pid 13011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13010] <... openat resumed>) = 3 [pid 13007] +++ exited with 0 +++ [pid 13008] <... close resumed>) = 0 [pid 13011] <... openat resumed>) = 3 [pid 13010] write(3, "1000", 4 [pid 13011] write(3, "1000", 4 [pid 13010] <... write resumed>) = 4 [pid 13008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13011] <... write resumed>) = 4 [pid 13010] close(3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13011] close(3 [pid 13010] <... close resumed>) = 0 [pid 13008] <... bpf resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13011] <... close resumed>) = 0 [pid 13010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13008] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13013 [pid 13012] <... prctl resumed>) = 0 [pid 13010] <... bpf resumed>) = 3 [pid 13012] setpgid(0, 0) = 0 [pid 13012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13011] <... bpf resumed>) = 3 [pid 13010] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13012] write(3, "1000", 4) = 4 [pid 13011] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13012] close(3) = 0 [pid 13012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13012] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13013 attached [pid 13013] set_robust_list(0x55555587b660, 24) = 0 [pid 13013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13013] setpgid(0, 0) = 0 [pid 13013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13013] write(3, "1000", 4) = 4 [pid 13013] close(3) = 0 [pid 13013] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13013] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13011] <... bpf resumed>) = 0 [pid 13008] <... bpf resumed>) = 0 [pid 13012] <... bpf resumed>) = 0 [pid 13009] <... bpf resumed>) = 0 [pid 13012] exit_group(0) = ? [pid 13012] +++ exited with 0 +++ [pid 13008] exit_group(0 [pid 13009] exit_group(0 [pid 13013] exit_group(0 [pid 13011] exit_group(0 [pid 13010] <... bpf resumed>) = 0 [pid 13009] <... exit_group resumed>) = ? [pid 13008] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13012, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13013] <... exit_group resumed>) = ? [pid 13011] <... exit_group resumed>) = ? [pid 13010] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13014 [pid 13010] <... exit_group resumed>) = ? [pid 13009] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13008] +++ exited with 0 +++ [pid 13011] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13014 attached [pid 13014] set_robust_list(0x55555587b660, 24) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13015 [pid 301] <... restart_syscall resumed>) = 0 [pid 13010] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13010, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- ./strace-static-x86_64: Process 13016 attached [pid 13013] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13015 attached [pid 13016] set_robust_list(0x55555587b660, 24 [pid 13014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13016 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13016] <... set_robust_list resumed>) = 0 [pid 13015] set_robust_list(0x55555587b660, 24 [pid 13014] <... prctl resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13017 attached [pid 13016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13017 [pid 13017] set_robust_list(0x55555587b660, 24 [pid 13016] <... prctl resumed>) = 0 [pid 13015] <... set_robust_list resumed>) = 0 [pid 13014] setpgid(0, 0./strace-static-x86_64: Process 13018 attached [pid 13017] <... set_robust_list resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13016] setpgid(0, 0 [pid 13015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13014] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13019 attached [pid 13018] set_robust_list(0x55555587b660, 24 [pid 13017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13016] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13018 [pid 13018] <... set_robust_list resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13019 [pid 13018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13017] <... prctl resumed>) = 0 [pid 13016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13015] <... prctl resumed>) = 0 [pid 13014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13019] set_robust_list(0x55555587b660, 24 [pid 13018] <... prctl resumed>) = 0 [pid 13017] setpgid(0, 0 [pid 13018] setpgid(0, 0 [pid 13017] <... setpgid resumed>) = 0 [pid 13018] <... setpgid resumed>) = 0 [pid 13017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13014] <... openat resumed>) = 3 [pid 13016] <... openat resumed>) = 3 [pid 13019] <... set_robust_list resumed>) = 0 [pid 13018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13017] <... openat resumed>) = 3 [pid 13016] write(3, "1000", 4 [pid 13015] setpgid(0, 0 [pid 13014] write(3, "1000", 4 [pid 13018] <... openat resumed>) = 3 [pid 13017] write(3, "1000", 4 [pid 13016] <... write resumed>) = 4 [pid 13015] <... setpgid resumed>) = 0 [pid 13014] <... write resumed>) = 4 [pid 13019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13018] write(3, "1000", 4 [pid 13017] <... write resumed>) = 4 [pid 13018] <... write resumed>) = 4 [pid 13017] close(3 [pid 13016] close(3 [pid 13014] close(3 [pid 13019] <... prctl resumed>) = 0 [pid 13018] close(3 [pid 13017] <... close resumed>) = 0 [pid 13016] <... close resumed>) = 0 [pid 13015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13014] <... close resumed>) = 0 [pid 13018] <... close resumed>) = 0 [pid 13017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13019] setpgid(0, 0 [pid 13018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13015] <... openat resumed>) = 3 [pid 13014] <... bpf resumed>) = 3 [pid 13017] <... bpf resumed>) = 3 [pid 13016] <... bpf resumed>) = 3 [pid 13014] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13017] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13018] <... bpf resumed>) = 3 [pid 13017] <... bpf resumed>) = 0 [pid 13016] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13017] exit_group(0) = ? [pid 13017] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13019] <... setpgid resumed>) = 0 [pid 13019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13018] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13020 [pid 13019] <... openat resumed>) = 3 [pid 13019] write(3, "1000", 4) = 4 [pid 13019] close(3) = 0 [pid 13019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13015] write(3, "1000", 4 [pid 13019] <... bpf resumed>) = 3 [pid 13019] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13015] <... write resumed>) = 4 [pid 13015] close(3) = 0 [pid 13015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13015] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13020 attached [pid 13020] set_robust_list(0x55555587b660, 24) = 0 [pid 13020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13020] setpgid(0, 0) = 0 [pid 13020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13020] write(3, "1000", 4) = 4 [pid 13020] close(3) = 0 [pid 13020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13020] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13016] <... bpf resumed>) = 0 [pid 13014] <... bpf resumed>) = 0 [pid 13014] exit_group(0 [pid 13016] exit_group(0) = ? [pid 13014] <... exit_group resumed>) = ? [pid 13018] <... bpf resumed>) = 0 [pid 13014] +++ exited with 0 +++ [pid 13018] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13019] <... bpf resumed>) = 0 [pid 13018] <... exit_group resumed>) = ? [pid 13016] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13016, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 298] <... restart_syscall resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13022 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13021 [pid 13018] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13021 attached ./strace-static-x86_64: Process 13023 attached [pid 13015] <... bpf resumed>) = 0 [pid 13019] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13023 [pid 13019] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13022 attached [pid 13023] set_robust_list(0x55555587b660, 24 [pid 13021] set_robust_list(0x55555587b660, 24 [pid 13015] exit_group(0 [pid 13023] <... set_robust_list resumed>) = 0 [pid 13022] set_robust_list(0x55555587b660, 24 [pid 13021] <... set_robust_list resumed>) = 0 [pid 13019] +++ exited with 0 +++ [pid 13015] <... exit_group resumed>) = ? [pid 13023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13022] <... set_robust_list resumed>) = 0 [pid 13021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13015] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13023] <... prctl resumed>) = 0 [pid 13022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13021] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13023] setpgid(0, 0 [pid 13022] <... prctl resumed>) = 0 [pid 13021] setpgid(0, 0 [pid 13020] <... bpf resumed>) = 0 [pid 13020] exit_group(0 [pid 13023] <... setpgid resumed>) = 0 [pid 13021] <... setpgid resumed>) = 0 [pid 13020] <... exit_group resumed>) = ? [pid 13023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13022] setpgid(0, 0 [pid 13021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13023] <... openat resumed>) = 3 [pid 13020] +++ exited with 0 +++ [pid 13023] write(3, "1000", 4 [pid 13022] <... setpgid resumed>) = 0 [pid 13021] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13021] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13023] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13021] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13021] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13024 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13025 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13026 [pid 13021] <... close resumed>) = 0 [pid 13023] close(3./strace-static-x86_64: Process 13026 attached ./strace-static-x86_64: Process 13025 attached ./strace-static-x86_64: Process 13024 attached [pid 13022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13023] <... close resumed>) = 0 [pid 13022] <... openat resumed>) = 3 [pid 13021] <... bpf resumed>) = 3 [pid 13026] set_robust_list(0x55555587b660, 24 [pid 13025] set_robust_list(0x55555587b660, 24 [pid 13024] set_robust_list(0x55555587b660, 24 [pid 13023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13022] write(3, "1000", 4 [pid 13021] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13026] <... set_robust_list resumed>) = 0 [pid 13025] <... set_robust_list resumed>) = 0 [pid 13024] <... set_robust_list resumed>) = 0 [pid 13023] <... bpf resumed>) = 3 [pid 13022] <... write resumed>) = 4 [pid 13026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13026] setpgid(0, 0) = 0 [pid 13026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13026] write(3, "1000", 4) = 4 [pid 13026] close(3) = 0 [pid 13026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13026] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13023] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13022] close(3 [pid 13021] <... bpf resumed>) = 0 [pid 13026] <... bpf resumed>) = 0 [pid 13025] <... prctl resumed>) = 0 [pid 13024] <... prctl resumed>) = 0 [pid 13022] <... close resumed>) = 0 [pid 13021] exit_group(0 [pid 13025] setpgid(0, 0 [pid 13024] setpgid(0, 0 [pid 13023] <... bpf resumed>) = 0 [pid 13022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13021] <... exit_group resumed>) = ? [pid 13026] exit_group(0 [pid 13025] <... setpgid resumed>) = 0 [pid 13024] <... setpgid resumed>) = 0 [pid 13023] exit_group(0 [pid 13022] <... bpf resumed>) = 3 [pid 13026] <... exit_group resumed>) = ? [pid 13025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13023] <... exit_group resumed>) = ? [pid 13022] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13021] +++ exited with 0 +++ [pid 13026] +++ exited with 0 +++ [pid 13025] <... openat resumed>) = 3 [pid 13024] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13027 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13024] write(3, "1000", 4) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13028 [pid 13024] close(3) = 0 [pid 13023] +++ exited with 0 +++ [pid 13025] write(3, "1000", 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13028 attached [pid 13024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13027 attached [pid 13028] set_robust_list(0x55555587b660, 24 [pid 13025] <... write resumed>) = 4 [pid 13022] <... bpf resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13025] close(3 [pid 13024] <... bpf resumed>) = 3 [pid 13025] <... close resumed>) = 0 [pid 13024] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13022] exit_group(0 [pid 13027] set_robust_list(0x55555587b660, 24 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13029 ./strace-static-x86_64: Process 13029 attached [pid 13029] set_robust_list(0x55555587b660, 24) = 0 [pid 13029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13029] setpgid(0, 0) = 0 [pid 13029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13029] write(3, "1000", 4 [pid 13025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13029] <... write resumed>) = 4 [pid 13025] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13029] close(3) = 0 [pid 13029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13029] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13022] <... exit_group resumed>) = ? [pid 13028] <... set_robust_list resumed>) = 0 [pid 13028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13022] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13028] <... prctl resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13030 [pid 13027] <... set_robust_list resumed>) = 0 [pid 13028] setpgid(0, 0) = 0 [pid 13028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13028] <... openat resumed>) = 3 [pid 13028] write(3, "1000", 4) = 4 [pid 13028] close(3) = 0 [pid 13027] <... prctl resumed>) = 0 [pid 13028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13027] setpgid(0, 0 [pid 13024] <... bpf resumed>) = 0 [pid 13027] <... setpgid resumed>) = 0 [pid 13027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13027] write(3, "1000", 4 [pid 13024] exit_group(0 [pid 13027] <... write resumed>) = 4 [pid 13024] <... exit_group resumed>) = ? [pid 13028] <... bpf resumed>) = 3 [pid 13028] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13027] close(3) = 0 [pid 13027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13024] +++ exited with 0 +++ ./strace-static-x86_64: Process 13030 attached [pid 13027] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13025] <... bpf resumed>) = 0 [pid 13030] set_robust_list(0x55555587b660, 24 [pid 13028] <... bpf resumed>) = 0 [pid 13027] <... bpf resumed>) = 0 [pid 13025] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13030] <... set_robust_list resumed>) = 0 [pid 13025] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13025] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 13030] <... prctl resumed>) = 0 [pid 13029] <... bpf resumed>) = 0 [pid 13028] exit_group(0 [pid 13027] exit_group(0 [pid 13030] setpgid(0, 0 [pid 13029] exit_group(0 [pid 13028] <... exit_group resumed>) = ? [pid 13027] <... exit_group resumed>) = ? [pid 13030] <... setpgid resumed>) = 0 [pid 13029] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13029] +++ exited with 0 +++ [pid 13028] +++ exited with 0 +++ [pid 13030] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13031 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13031 attached [pid 13027] +++ exited with 0 +++ [pid 13031] set_robust_list(0x55555587b660, 24 [pid 13030] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13031] <... set_robust_list resumed>) = 0 [pid 13030] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13030] close(3) = 0 [pid 13030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13033 attached ./strace-static-x86_64: Process 13032 attached [pid 13031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13032 [pid 13033] set_robust_list(0x55555587b660, 24 [pid 13032] set_robust_list(0x55555587b660, 24 [pid 13031] <... prctl resumed>) = 0 [pid 13030] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13033 [pid 13033] <... set_robust_list resumed>) = 0 [pid 13032] <... set_robust_list resumed>) = 0 [pid 13031] setpgid(0, 0 [pid 13030] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13031] <... setpgid resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13033] <... prctl resumed>) = 0 [pid 13032] <... prctl resumed>) = 0 [pid 13031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13033] setpgid(0, 0 [pid 13032] setpgid(0, 0 [pid 13031] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13034 [pid 13033] <... setpgid resumed>) = 0 [pid 13032] <... setpgid resumed>) = 0 [pid 13031] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13035 [pid 13033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13031] <... write resumed>) = 4 [pid 13033] <... openat resumed>) = 3 [pid 13032] <... openat resumed>) = 3 [pid 13031] close(3 [pid 13033] write(3, "1000", 4 [pid 13032] write(3, "1000", 4 [pid 13031] <... close resumed>) = 0 [pid 13033] <... write resumed>) = 4 [pid 13032] <... write resumed>) = 4 [pid 13031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13033] close(3 [pid 13032] close(3 [pid 13031] <... bpf resumed>) = 3 [pid 13033] <... close resumed>) = 0 [pid 13032] <... close resumed>) = 0 [pid 13031] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13035 attached ./strace-static-x86_64: Process 13034 attached [pid 13033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13030] <... bpf resumed>) = 0 [pid 13035] set_robust_list(0x55555587b660, 24 [pid 13034] set_robust_list(0x55555587b660, 24 [pid 13030] exit_group(0 [pid 13035] <... set_robust_list resumed>) = 0 [pid 13034] <... set_robust_list resumed>) = 0 [pid 13033] <... bpf resumed>) = 3 [pid 13030] <... exit_group resumed>) = ? [pid 13035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13032] <... bpf resumed>) = 3 [pid 13030] +++ exited with 0 +++ [pid 13033] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13035] <... prctl resumed>) = 0 [pid 13034] <... prctl resumed>) = 0 [pid 13032] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13035] setpgid(0, 0 [pid 13034] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13035] <... setpgid resumed>) = 0 [pid 13034] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 13035] <... openat resumed>) = 3 [pid 13034] <... openat resumed>) = 3 [pid 13035] write(3, "1000", 4 [pid 13034] write(3, "1000", 4 [pid 13035] <... write resumed>) = 4 [pid 13034] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13035] close(3 [pid 13034] close(3 [pid 13035] <... close resumed>) = 0 [pid 13034] <... close resumed>) = 0 [pid 13035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13035] <... bpf resumed>) = 3 [pid 13034] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13036 [pid 13035] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13034] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13036 attached [pid 13035] <... bpf resumed>) = 0 [pid 13033] <... bpf resumed>) = 0 [pid 13032] <... bpf resumed>) = 0 [pid 13031] <... bpf resumed>) = 0 [pid 13036] set_robust_list(0x55555587b660, 24 [pid 13031] exit_group(0 [pid 13036] <... set_robust_list resumed>) = 0 [pid 13031] <... exit_group resumed>) = ? [pid 13036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13031] +++ exited with 0 +++ [pid 13036] <... prctl resumed>) = 0 [pid 13036] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13036] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13033] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13036] write(3, "1000", 4 [pid 13033] <... exit_group resumed>) = ? [pid 13036] <... write resumed>) = 4 [pid 13033] +++ exited with 0 +++ [pid 13032] exit_group(0 [pid 13036] close(3 [pid 13032] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13033, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13036] <... close resumed>) = 0 [pid 13032] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13036] <... bpf resumed>) = 3 [pid 13036] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13037 ./strace-static-x86_64: Process 13037 attached [pid 13035] exit_group(0 [pid 13034] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13037] set_robust_list(0x55555587b660, 24 [pid 13035] <... exit_group resumed>) = ? [pid 13034] exit_group(0 [pid 13037] <... set_robust_list resumed>) = 0 [pid 13035] +++ exited with 0 +++ [pid 13034] <... exit_group resumed>) = ? [pid 13037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13034] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13038 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13039 [pid 13037] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13037] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13037] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13037] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13040 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13039 attached ./strace-static-x86_64: Process 13038 attached [pid 13037] <... write resumed>) = 4 [pid 13037] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13041 [pid 13039] set_robust_list(0x55555587b660, 24 [pid 13038] set_robust_list(0x55555587b660, 24 [pid 13037] <... close resumed>) = 0 [pid 13039] <... set_robust_list resumed>) = 0 [pid 13038] <... set_robust_list resumed>) = 0 [pid 13037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13037] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13041 attached ./strace-static-x86_64: Process 13040 attached [pid 13039] <... prctl resumed>) = 0 [pid 13038] <... prctl resumed>) = 0 [pid 13037] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13036] <... bpf resumed>) = 0 [pid 13041] set_robust_list(0x55555587b660, 24 [pid 13040] set_robust_list(0x55555587b660, 24 [pid 13039] setpgid(0, 0 [pid 13038] setpgid(0, 0 [pid 13036] exit_group(0 [pid 13040] <... set_robust_list resumed>) = 0 [pid 13039] <... setpgid resumed>) = 0 [pid 13038] <... setpgid resumed>) = 0 [pid 13036] <... exit_group resumed>) = ? [pid 13040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13036] +++ exited with 0 +++ [pid 13040] <... prctl resumed>) = 0 [pid 13039] <... openat resumed>) = 3 [pid 13038] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13041] <... set_robust_list resumed>) = 0 [pid 13040] setpgid(0, 0 [pid 13039] write(3, "1000", 4 [pid 13038] write(3, "1000", 4 [pid 13040] <... setpgid resumed>) = 0 [pid 13039] <... write resumed>) = 4 [pid 13038] <... write resumed>) = 4 [pid 13041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13039] close(3 [pid 13038] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13040] <... openat resumed>) = 3 [pid 13039] <... close resumed>) = 0 [pid 13038] <... close resumed>) = 0 [pid 13040] write(3, "1000", 4 [pid 13039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13042 [pid 13041] <... prctl resumed>) = 0 [pid 13040] <... write resumed>) = 4 [pid 13039] <... bpf resumed>) = 3 [pid 13038] <... bpf resumed>) = 3 [pid 13041] setpgid(0, 0 [pid 13040] close(3 [pid 13039] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13038] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13042 attached [pid 13041] <... setpgid resumed>) = 0 [pid 13040] <... close resumed>) = 0 [pid 13037] <... bpf resumed>) = 0 [pid 13042] set_robust_list(0x55555587b660, 24 [pid 13041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13037] exit_group(0 [pid 13042] <... set_robust_list resumed>) = 0 [pid 13041] <... openat resumed>) = 3 [pid 13037] <... exit_group resumed>) = ? [pid 13042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13041] write(3, "1000", 4 [pid 13042] <... prctl resumed>) = 0 [pid 13041] <... write resumed>) = 4 [pid 13037] +++ exited with 0 +++ [pid 13042] setpgid(0, 0 [pid 13041] close(3 [pid 13040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13042] <... setpgid resumed>) = 0 [pid 13041] <... close resumed>) = 0 [pid 13042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13040] <... bpf resumed>) = 3 [pid 13042] <... openat resumed>) = 3 [pid 13041] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13042] write(3, "1000", 4 [pid 13041] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13040] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13043 attached [pid 13042] <... write resumed>) = 4 [pid 13041] <... bpf resumed>) = 0 [pid 13039] <... bpf resumed>) = 0 [pid 13038] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13043 [pid 13042] close(3 [pid 13041] exit_group(0 [pid 13039] exit_group(0 [pid 13038] exit_group(0 [pid 13042] <... close resumed>) = 0 [pid 13041] <... exit_group resumed>) = ? [pid 13039] <... exit_group resumed>) = ? [pid 13038] <... exit_group resumed>) = ? [pid 13042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13041] +++ exited with 0 +++ [pid 13042] <... bpf resumed>) = 3 [pid 13039] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13042] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13038] +++ exited with 0 +++ [pid 13043] set_robust_list(0x55555587b660, 24 [pid 13040] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13043] <... set_robust_list resumed>) = 0 [pid 13040] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13040] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13043] <... prctl resumed>) = 0 [pid 13040] +++ exited with 0 +++ [pid 13043] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13043] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13043] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13044 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13045 [pid 13043] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13046 [pid 13043] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13043] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13048 [pid 13043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13044 attached ) = 3 [pid 13042] <... bpf resumed>) = 0 [pid 13043] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13048 attached ./strace-static-x86_64: Process 13046 attached ./strace-static-x86_64: Process 13045 attached [pid 13044] set_robust_list(0x55555587b660, 24 [pid 13042] exit_group(0 [pid 13048] set_robust_list(0x55555587b660, 24 [pid 13046] set_robust_list(0x55555587b660, 24 [pid 13045] set_robust_list(0x55555587b660, 24 [pid 13044] <... set_robust_list resumed>) = 0 [pid 13042] <... exit_group resumed>) = ? [pid 13048] <... set_robust_list resumed>) = 0 [pid 13046] <... set_robust_list resumed>) = 0 [pid 13045] <... set_robust_list resumed>) = 0 [pid 13044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13042] +++ exited with 0 +++ [pid 13048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13044] <... prctl resumed>) = 0 [pid 13048] <... prctl resumed>) = 0 [pid 13046] <... prctl resumed>) = 0 [pid 13045] <... prctl resumed>) = 0 [pid 13044] setpgid(0, 0 [pid 13048] setpgid(0, 0 [pid 13046] setpgid(0, 0 [pid 13045] setpgid(0, 0 [pid 13044] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13048] <... setpgid resumed>) = 0 [pid 13046] <... setpgid resumed>) = 0 [pid 13045] <... setpgid resumed>) = 0 [pid 13044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13043] <... bpf resumed>) = 0 [pid 13044] <... openat resumed>) = 3 [pid 13043] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13044] write(3, "1000", 4./strace-static-x86_64: Process 13049 attached [pid 13043] <... exit_group resumed>) = ? [pid 13048] <... openat resumed>) = 3 [pid 13046] <... openat resumed>) = 3 [pid 13045] <... openat resumed>) = 3 [pid 13044] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13049 [pid 13049] set_robust_list(0x55555587b660, 24 [pid 13048] write(3, "1000", 4 [pid 13046] write(3, "1000", 4 [pid 13045] write(3, "1000", 4 [pid 13044] close(3 [pid 13043] +++ exited with 0 +++ [pid 13049] <... set_robust_list resumed>) = 0 [pid 13046] <... write resumed>) = 4 [pid 13045] <... write resumed>) = 4 [pid 13044] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13046] close(3 [pid 13045] close(3 [pid 13044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13049] <... prctl resumed>) = 0 [pid 13048] <... write resumed>) = 4 [pid 13046] <... close resumed>) = 0 [pid 13045] <... close resumed>) = 0 [pid 13049] setpgid(0, 0 [pid 13044] <... bpf resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13044] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13049] <... setpgid resumed>) = 0 [pid 13049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13046] <... bpf resumed>) = 3 [pid 13049] <... openat resumed>) = 3 [pid 13049] write(3, "1000", 4) = 4 [pid 13049] close(3) = 0 [pid 13049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13049] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13048] close(3 [pid 13046] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13045] <... bpf resumed>) = 3 [pid 13044] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13049] <... bpf resumed>) = 0 [pid 13048] <... close resumed>) = 0 [pid 13049] exit_group(0) = ? [pid 13049] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13045] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13050 attached [pid 13048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13046] <... bpf resumed>) = 0 [pid 13044] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13050] set_robust_list(0x55555587b660, 24 [pid 13048] <... bpf resumed>) = 3 [pid 13046] exit_group(0 [pid 13044] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13050 [pid 13050] <... set_robust_list resumed>) = 0 [pid 13048] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13046] <... exit_group resumed>) = ? [pid 13044] +++ exited with 0 +++ [pid 13045] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13046] +++ exited with 0 +++ [pid 13045] exit_group(0) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13051 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13046, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13045] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13051 attached [pid 13050] <... prctl resumed>) = 0 [pid 13048] <... bpf resumed>) = 0 [pid 13051] set_robust_list(0x55555587b660, 24 [pid 13050] setpgid(0, 0 [pid 13048] exit_group(0 [pid 13051] <... set_robust_list resumed>) = 0 [pid 13050] <... setpgid resumed>) = 0 [pid 13048] <... exit_group resumed>) = ? [pid 13051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13052 attached [pid 13051] <... prctl resumed>) = 0 [pid 13050] <... openat resumed>) = 3 [pid 13048] +++ exited with 0 +++ [pid 13052] set_robust_list(0x55555587b660, 24 [pid 13051] setpgid(0, 0 [pid 13050] write(3, "1000", 4 [pid 13052] <... set_robust_list resumed>) = 0 [pid 13051] <... setpgid resumed>) = 0 [pid 13050] <... write resumed>) = 4 ./strace-static-x86_64: Process 13053 attached [pid 13052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13050] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13052 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13053] set_robust_list(0x55555587b660, 24 [pid 13052] <... prctl resumed>) = 0 [pid 13051] <... openat resumed>) = 3 [pid 13050] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13053 [pid 13052] setpgid(0, 0 [pid 13051] write(3, "1000", 4 [pid 13050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13053] <... set_robust_list resumed>) = 0 [pid 13052] <... setpgid resumed>) = 0 [pid 13051] <... write resumed>) = 4 ./strace-static-x86_64: Process 13054 attached [pid 13053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13051] close(3 [pid 13050] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13054 [pid 13053] <... prctl resumed>) = 0 [pid 13052] <... openat resumed>) = 3 [pid 13051] <... close resumed>) = 0 [pid 13050] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13053] setpgid(0, 0 [pid 13051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13053] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13055 [pid 13053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13053] write(3, "1000", 4) = 4 [pid 13053] close(3) = 0 [pid 13053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13053] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13055 attached [pid 13054] set_robust_list(0x55555587b660, 24 [pid 13052] write(3, "1000", 4 [pid 13051] <... bpf resumed>) = 3 [pid 13050] <... bpf resumed>) = 0 [pid 13055] set_robust_list(0x55555587b660, 24 [pid 13054] <... set_robust_list resumed>) = 0 [pid 13052] <... write resumed>) = 4 [pid 13051] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13050] exit_group(0 [pid 13055] <... set_robust_list resumed>) = 0 [pid 13054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13053] <... bpf resumed>) = 0 [pid 13052] close(3 [pid 13053] exit_group(0) = ? [pid 13053] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13050] <... exit_group resumed>) = ? [pid 13050] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13056 ./strace-static-x86_64: Process 13056 attached [pid 13056] set_robust_list(0x55555587b660, 24) = 0 [pid 13056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13054] <... prctl resumed>) = 0 [pid 13052] <... close resumed>) = 0 [pid 13051] <... bpf resumed>) = 0 [pid 13056] <... prctl resumed>) = 0 [pid 13055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13054] setpgid(0, 0 [pid 13051] exit_group(0 [pid 13056] setpgid(0, 0 [pid 13055] <... prctl resumed>) = 0 [pid 13054] <... setpgid resumed>) = 0 [pid 13052] <... bpf resumed>) = 3 [pid 13051] <... exit_group resumed>) = ? [pid 13052] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13057 attached [pid 13056] <... setpgid resumed>) = 0 [pid 13055] setpgid(0, 0 [pid 13054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13051] +++ exited with 0 +++ [pid 13054] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13057 [pid 13054] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13054] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13054] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13054] <... close resumed>) = 0 [pid 13054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13057] set_robust_list(0x55555587b660, 24 [pid 13056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13055] <... setpgid resumed>) = 0 [pid 13052] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13054] <... bpf resumed>) = 3 [pid 13055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13055] write(3, "1000", 4) = 4 [pid 13052] exit_group(0 [pid 13055] close(3) = 0 [pid 13057] <... set_robust_list resumed>) = 0 [pid 13057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13058 [pid 13055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13058 attached [pid 13054] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13052] <... exit_group resumed>) = ? [pid 13052] +++ exited with 0 +++ [pid 13055] <... bpf resumed>) = 3 [pid 13057] <... prctl resumed>) = 0 [pid 13057] setpgid(0, 0) = 0 [pid 13057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13057] write(3, "1000", 4) = 4 [pid 13055] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13057] close(3) = 0 [pid 13057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13057] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13058] set_robust_list(0x55555587b660, 24 [pid 13056] <... openat resumed>) = 3 [pid 13054] <... bpf resumed>) = 0 [pid 13058] <... set_robust_list resumed>) = 0 [pid 13056] write(3, "1000", 4 [pid 13054] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13056] <... write resumed>) = 4 [pid 13054] <... exit_group resumed>) = ? [pid 13058] <... prctl resumed>) = 0 [pid 13056] close(3 [pid 13054] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13059 [pid 13058] setpgid(0, 0 [pid 13056] <... close resumed>) = 0 [pid 13058] <... setpgid resumed>) = 0 [pid 13056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13059 attached [pid 13058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13057] <... bpf resumed>) = 0 [pid 13056] <... bpf resumed>) = 3 [pid 13055] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13059] set_robust_list(0x55555587b660, 24 [pid 13058] <... openat resumed>) = 3 [pid 13057] exit_group(0 [pid 13056] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13055] exit_group(0./strace-static-x86_64: Process 13060 attached [pid 13058] write(3, "1000", 4 [pid 13060] set_robust_list(0x55555587b660, 24 [pid 13058] <... write resumed>) = 4 [pid 13059] <... set_robust_list resumed>) = 0 [pid 13055] <... exit_group resumed>) = ? [pid 13057] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13060 [pid 13060] <... set_robust_list resumed>) = 0 [pid 13058] close(3 [pid 13060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13058] <... close resumed>) = 0 [pid 13059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13060] <... prctl resumed>) = 0 [pid 13058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13055] +++ exited with 0 +++ [pid 13060] setpgid(0, 0 [pid 13059] <... prctl resumed>) = 0 [pid 13058] <... bpf resumed>) = 3 [pid 13057] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13060] <... setpgid resumed>) = 0 [pid 13059] setpgid(0, 0 [pid 13058] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13057, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13059] <... setpgid resumed>) = 0 [pid 13056] <... bpf resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13056] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13059] <... openat resumed>) = 3 [pid 13056] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 13059] write(3, "1000", 4 [pid 13056] +++ exited with 0 +++ [pid 13059] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13059] close(3) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13061 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13059] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13062 [pid 297] <... restart_syscall resumed>) = 0 [pid 13059] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13062 attached ./strace-static-x86_64: Process 13061 attached [pid 13060] <... openat resumed>) = 3 [pid 13058] <... bpf resumed>) = 0 [pid 13062] set_robust_list(0x55555587b660, 24 [pid 13061] set_robust_list(0x55555587b660, 24 [pid 13060] write(3, "1000", 4 [pid 13058] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13062] <... set_robust_list resumed>) = 0 [pid 13061] <... set_robust_list resumed>) = 0 [pid 13060] <... write resumed>) = 4 [pid 13058] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13063 attached [pid 13062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13060] close(3 [pid 13059] <... bpf resumed>) = 0 [pid 13063] set_robust_list(0x55555587b660, 24 [pid 13059] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13063 [pid 13063] <... set_robust_list resumed>) = 0 [pid 13060] <... close resumed>) = 0 [pid 13059] <... exit_group resumed>) = ? [pid 13058] +++ exited with 0 +++ [pid 13062] <... prctl resumed>) = 0 [pid 13061] <... prctl resumed>) = 0 [pid 13063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13062] setpgid(0, 0 [pid 13060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13059] +++ exited with 0 +++ [pid 13063] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13063] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13063] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13063] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 13063] <... write resumed>) = 4 [pid 13060] <... bpf resumed>) = 3 [pid 13063] close(3 [pid 13062] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13064 [pid 13063] <... close resumed>) = 0 [pid 13062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13060] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13065 [pid 13063] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13065 attached ./strace-static-x86_64: Process 13064 attached [pid 13062] <... openat resumed>) = 3 [pid 13061] setpgid(0, 0 [pid 13060] <... bpf resumed>) = 0 [pid 13065] set_robust_list(0x55555587b660, 24 [pid 13064] set_robust_list(0x55555587b660, 24 [pid 13063] <... bpf resumed>) = 0 [pid 13062] write(3, "1000", 4 [pid 13061] <... setpgid resumed>) = 0 [pid 13060] exit_group(0 [pid 13063] exit_group(0 [pid 13062] <... write resumed>) = 4 [pid 13061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13063] <... exit_group resumed>) = ? [pid 13062] close(3 [pid 13065] <... set_robust_list resumed>) = 0 [pid 13064] <... set_robust_list resumed>) = 0 [pid 13062] <... close resumed>) = 0 [pid 13061] <... openat resumed>) = 3 [pid 13060] <... exit_group resumed>) = ? [pid 13063] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 13062] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13062] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13061] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13066 [pid 13060] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13066 attached [pid 13066] set_robust_list(0x55555587b660, 24) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13067 [pid 13066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13066] setpgid(0, 0) = 0 [pid 13066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13066] write(3, "1000", 4) = 4 [pid 13066] close(3) = 0 [pid 13066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13066] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13062] <... bpf resumed>) = 0 [pid 13061] <... write resumed>) = 4 [pid 13061] close(3) = 0 [pid 13064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13062] exit_group(0 [pid 13061] <... bpf resumed>) = 3 [pid 13064] <... prctl resumed>) = 0 [pid 13062] <... exit_group resumed>) = ? [pid 13061] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13067 attached [pid 13067] set_robust_list(0x55555587b660, 24) = 0 [pid 13067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13064] setpgid(0, 0 [pid 13067] <... prctl resumed>) = 0 [pid 13067] setpgid(0, 0) = 0 [pid 13067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13064] <... setpgid resumed>) = 0 [pid 13064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13067] write(3, "1000", 4) = 4 [pid 13067] close(3 [pid 13064] <... openat resumed>) = 3 [pid 13067] <... close resumed>) = 0 [pid 13067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13064] write(3, "1000", 4 [pid 13067] <... bpf resumed>) = 3 [pid 13067] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13064] <... write resumed>) = 4 [pid 13061] <... bpf resumed>) = 0 [pid 13064] close(3 [pid 13062] +++ exited with 0 +++ [pid 13064] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13065] <... prctl resumed>) = 0 [pid 13064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13065] setpgid(0, 0 [pid 13061] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13065] <... setpgid resumed>) = 0 [pid 13064] <... bpf resumed>) = 3 [pid 13061] <... exit_group resumed>) = ? [pid 13065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13064] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13068 [pid 13067] <... bpf resumed>) = 0 [pid 13065] <... openat resumed>) = 3 [pid 13064] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13068 attached [pid 13066] <... bpf resumed>) = 0 [pid 13068] set_robust_list(0x55555587b660, 24 [pid 13067] exit_group(0 [pid 13066] exit_group(0 [pid 13065] write(3, "1000", 4 [pid 13068] <... set_robust_list resumed>) = 0 [pid 13067] <... exit_group resumed>) = ? [pid 13066] <... exit_group resumed>) = ? [pid 13065] <... write resumed>) = 4 [pid 13068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13066] +++ exited with 0 +++ [pid 13065] close(3 [pid 13064] exit_group(0 [pid 13061] +++ exited with 0 +++ [pid 13068] <... prctl resumed>) = 0 [pid 13067] +++ exited with 0 +++ [pid 13065] <... close resumed>) = 0 [pid 13064] <... exit_group resumed>) = ? [pid 13068] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13068] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13068] <... openat resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 13068] write(3, "1000", 4 [pid 13065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13068] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13069 attached [pid 13068] close(3 [pid 13065] <... bpf resumed>) = 3 [pid 13064] +++ exited with 0 +++ ./strace-static-x86_64: Process 13070 attached [pid 13069] set_robust_list(0x55555587b660, 24 [pid 13068] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13069 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13070] set_robust_list(0x55555587b660, 24 [pid 13069] <... set_robust_list resumed>) = 0 [pid 13068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13065] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13070 ./strace-static-x86_64: Process 13071 attached [pid 13070] <... set_robust_list resumed>) = 0 [pid 13069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13068] <... bpf resumed>) = 3 [pid 13071] set_robust_list(0x55555587b660, 24 [pid 13070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13068] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13071 [pid 13071] <... set_robust_list resumed>) = 0 [pid 13070] <... prctl resumed>) = 0 [pid 13069] <... prctl resumed>) = 0 [pid 13065] <... bpf resumed>) = 0 [pid 13071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13070] setpgid(0, 0 [pid 13068] <... bpf resumed>) = 0 [pid 13071] <... prctl resumed>) = 0 [pid 13070] <... setpgid resumed>) = 0 [pid 13068] exit_group(0 [pid 13065] exit_group(0 [pid 13071] setpgid(0, 0 [pid 13070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13069] setpgid(0, 0 [pid 13068] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13071] <... setpgid resumed>) = 0 [pid 13070] <... openat resumed>) = 3 [pid 13069] <... setpgid resumed>) = 0 [pid 13065] <... exit_group resumed>) = ? [pid 13071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13070] write(3, "1000", 4 [pid 13069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13068] +++ exited with 0 +++ ./strace-static-x86_64: Process 13072 attached [pid 13071] <... openat resumed>) = 3 [pid 13070] <... write resumed>) = 4 [pid 13065] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13072 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13072] set_robust_list(0x55555587b660, 24 [pid 13071] write(3, "1000", 4 [pid 13070] close(3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13065, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13072] <... set_robust_list resumed>) = 0 [pid 13071] <... write resumed>) = 4 [pid 13070] <... close resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13071] close(3 [pid 13070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13069] <... openat resumed>) = 3 [pid 13072] <... prctl resumed>) = 0 [pid 13071] <... close resumed>) = 0 [pid 13070] <... bpf resumed>) = 3 [pid 13069] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13072] setpgid(0, 0 [pid 13071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13070] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13069] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13073 attached [pid 13072] <... setpgid resumed>) = 0 [pid 13071] <... bpf resumed>) = 3 [pid 13069] close(3) = 0 [pid 13069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13069] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13073] set_robust_list(0x55555587b660, 24 [pid 13072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13071] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13070] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13073 ./strace-static-x86_64: Process 13074 attached [pid 13073] <... set_robust_list resumed>) = 0 [pid 13072] <... openat resumed>) = 3 [pid 13069] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13074 [pid 13074] set_robust_list(0x55555587b660, 24 [pid 13072] write(3, "1000", 4 [pid 13074] <... set_robust_list resumed>) = 0 [pid 13073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13072] <... write resumed>) = 4 [pid 13074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13073] <... prctl resumed>) = 0 [pid 13072] close(3 [pid 13069] exit_group(0 [pid 13074] <... prctl resumed>) = 0 [pid 13073] setpgid(0, 0 [pid 13072] <... close resumed>) = 0 [pid 13070] exit_group(0 [pid 13072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13071] <... bpf resumed>) = 0 [pid 13070] <... exit_group resumed>) = ? [pid 13069] <... exit_group resumed>) = ? [pid 13074] setpgid(0, 0 [pid 13073] <... setpgid resumed>) = 0 [pid 13072] <... bpf resumed>) = 3 [pid 13071] exit_group(0 [pid 13070] +++ exited with 0 +++ [pid 13069] +++ exited with 0 +++ [pid 13074] <... setpgid resumed>) = 0 [pid 13072] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13071] <... exit_group resumed>) = ? [pid 13074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13074] <... openat resumed>) = 3 [pid 13074] write(3, "1000", 4 [pid 13073] <... openat resumed>) = 3 [pid 13074] <... write resumed>) = 4 [pid 13074] close(3 [pid 13073] write(3, "1000", 4 [pid 13074] <... close resumed>) = 0 [pid 13074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13073] <... write resumed>) = 4 [pid 13074] <... bpf resumed>) = 3 [pid 13074] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13073] close(3 [pid 13072] <... bpf resumed>) = 0 [pid 13071] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13072] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13072] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13072] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13075 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13076 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13074] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13077 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13078 [pid 13074] exit_group(0 [pid 13073] <... close resumed>) = 0 ./strace-static-x86_64: Process 13078 attached [pid 13078] set_robust_list(0x55555587b660, 24) = 0 [pid 13078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13074] <... exit_group resumed>) = ? [pid 13078] setpgid(0, 0 [pid 13073] <... bpf resumed>) = 3 [pid 13078] <... setpgid resumed>) = 0 [pid 13078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13078] <... openat resumed>) = 3 [pid 13078] write(3, "1000", 4) = 4 [pid 13078] close(3./strace-static-x86_64: Process 13077 attached ) = 0 [pid 13078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13077] set_robust_list(0x55555587b660, 24) = 0 [pid 13077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13077] setpgid(0, 0) = 0 [pid 13077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13078] <... bpf resumed>) = 3 [pid 13077] write(3, "1000", 4) = 4 [pid 13078] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13077] close(3) = 0 [pid 13077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13075 attached ) = 3 [pid 13077] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13075] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 13076 attached ) = 0 [pid 13076] set_robust_list(0x55555587b660, 24 [pid 13075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13074] +++ exited with 0 +++ [pid 13076] <... set_robust_list resumed>) = 0 [pid 13075] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13075] setpgid(0, 0 [pid 13073] <... bpf resumed>) = 0 [pid 13075] <... setpgid resumed>) = 0 [pid 13076] <... prctl resumed>) = 0 [pid 13075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13076] setpgid(0, 0 [pid 13075] <... openat resumed>) = 3 [pid 13073] exit_group(0 [pid 13075] write(3, "1000", 4) = 4 [pid 13075] close(3) = 0 ./strace-static-x86_64: Process 13079 attached [pid 13076] <... setpgid resumed>) = 0 [pid 13075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13073] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13079 [pid 13079] set_robust_list(0x55555587b660, 24 [pid 13076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] +++ exited with 0 +++ [pid 13079] <... set_robust_list resumed>) = 0 [pid 13076] <... openat resumed>) = 3 [pid 13075] <... bpf resumed>) = 3 [pid 13079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13076] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13075] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13079] <... prctl resumed>) = 0 [pid 13076] <... write resumed>) = 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13079] setpgid(0, 0 [pid 13076] close(3 [pid 298] <... restart_syscall resumed>) = 0 [pid 13079] <... setpgid resumed>) = 0 [pid 13076] <... close resumed>) = 0 [pid 13079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13079] <... openat resumed>) = 3 [pid 13076] <... bpf resumed>) = 3 [pid 13079] write(3, "1000", 4 [pid 13076] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13079] <... write resumed>) = 4 [pid 13078] <... bpf resumed>) = 0 [pid 13077] <... bpf resumed>) = 0 [pid 13075] <... bpf resumed>) = 0 [pid 13078] exit_group(0 [pid 13077] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13080 [pid 13078] <... exit_group resumed>) = ? [pid 13077] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13080 attached [pid 13079] close(3 [pid 13078] +++ exited with 0 +++ [pid 13076] <... bpf resumed>) = 0 [pid 13075] exit_group(0 [pid 13080] set_robust_list(0x55555587b660, 24 [pid 13079] <... close resumed>) = 0 [pid 13077] +++ exited with 0 +++ [pid 13079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13076] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13080] <... set_robust_list resumed>) = 0 [pid 13075] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13079] <... bpf resumed>) = 3 [pid 13076] <... exit_group resumed>) = ? [pid 13080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... restart_syscall resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13081 [pid 13079] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13076] +++ exited with 0 +++ [pid 13075] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13082 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13083 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13084 ./strace-static-x86_64: Process 13081 attached [pid 13081] set_robust_list(0x55555587b660, 24) = 0 [pid 13081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13081] setpgid(0, 0) = 0 [pid 13081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13081] write(3, "1000", 4) = 4 [pid 13081] close(3) = 0 [pid 13081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13081] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13079] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13082 attached [pid 13079] exit_group(0 [pid 13080] <... prctl resumed>) = 0 [pid 13080] setpgid(0, 0 [pid 13079] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13083 attached [pid 13082] set_robust_list(0x55555587b660, 24 [pid 13080] <... setpgid resumed>) = 0 [pid 13079] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13082] <... set_robust_list resumed>) = 0 [pid 13080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13084 attached [pid 13083] set_robust_list(0x55555587b660, 24 [pid 13082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13080] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13080] write(3, "1000", 4) = 4 [pid 13080] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13082] <... prctl resumed>) = 0 [pid 13080] <... close resumed>) = 0 [pid 13082] setpgid(0, 0 [pid 13080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13085 ./strace-static-x86_64: Process 13085 attached [pid 13084] set_robust_list(0x55555587b660, 24 [pid 13083] <... set_robust_list resumed>) = 0 [pid 13082] <... setpgid resumed>) = 0 [pid 13081] <... bpf resumed>) = 0 [pid 13085] set_robust_list(0x55555587b660, 24) = 0 [pid 13081] exit_group(0 [pid 13085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13081] <... exit_group resumed>) = ? [pid 13084] <... set_robust_list resumed>) = 0 [pid 13083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13080] <... bpf resumed>) = 3 [pid 13081] +++ exited with 0 +++ [pid 13085] <... prctl resumed>) = 0 [pid 13080] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13085] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13085] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13085] write(3, "1000", 4) = 4 [pid 13085] close(3) = 0 [pid 13085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 13085] <... bpf resumed>) = 3 [pid 13085] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13083] <... prctl resumed>) = 0 [pid 13082] <... openat resumed>) = 3 [pid 13080] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13086 attached [pid 13085] <... bpf resumed>) = 0 [pid 13084] <... prctl resumed>) = 0 [pid 13083] setpgid(0, 0 [pid 13082] write(3, "1000", 4 [pid 13080] exit_group(0 [pid 13086] set_robust_list(0x55555587b660, 24 [pid 13085] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13086 [pid 13086] <... set_robust_list resumed>) = 0 [pid 13085] <... exit_group resumed>) = ? [pid 13084] setpgid(0, 0 [pid 13083] <... setpgid resumed>) = 0 [pid 13082] <... write resumed>) = 4 [pid 13080] <... exit_group resumed>) = ? [pid 13086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13085] +++ exited with 0 +++ [pid 13084] <... setpgid resumed>) = 0 [pid 13086] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13082] close(3 [pid 13086] setpgid(0, 0) = 0 [pid 13086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13086] <... openat resumed>) = 3 [pid 13086] write(3, "1000", 4) = 4 [pid 13086] close(3) = 0 [pid 13086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13082] <... close resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13087 [pid 13086] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13087 attached ) = 3 [pid 13083] <... openat resumed>) = 3 [pid 13082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13080] +++ exited with 0 +++ [pid 13087] set_robust_list(0x55555587b660, 24 [pid 13084] write(3, "1000", 4 [pid 13083] write(3, "1000", 4 [pid 13082] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13087] <... set_robust_list resumed>) = 0 [pid 13084] <... write resumed>) = 4 [pid 13083] <... write resumed>) = 4 [pid 13082] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13086] <... bpf resumed>) = 0 [pid 13084] close(3 [pid 13083] close(3 [pid 13086] exit_group(0) = ? [pid 13086] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13088 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13089 ./strace-static-x86_64: Process 13089 attached [pid 13089] set_robust_list(0x55555587b660, 24) = 0 [pid 13089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13089] setpgid(0, 0) = 0 [pid 13089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13089] write(3, "1000", 4) = 4 [pid 13089] close(3) = 0 [pid 13082] <... bpf resumed>) = 0 [pid 13083] <... close resumed>) = 0 [pid 13084] <... close resumed>) = 0 [pid 13089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13087] <... prctl resumed>) = 0 [pid 13084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13083] <... bpf resumed>) = 3 [pid 13084] <... bpf resumed>) = 3 [pid 13083] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13089] <... bpf resumed>) = 3 [pid 13084] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13089] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13088 attached [pid 13088] set_robust_list(0x55555587b660, 24) = 0 [pid 13088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13088] setpgid(0, 0) = 0 [pid 13088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13088] write(3, "1000", 4) = 4 [pid 13088] close(3) = 0 [pid 13088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13089] <... bpf resumed>) = 0 [pid 13088] <... bpf resumed>) = 3 [pid 13084] <... bpf resumed>) = 0 [pid 13088] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13087] setpgid(0, 0) = 0 [pid 13087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13082] exit_group(0 [pid 13084] exit_group(0 [pid 13089] exit_group(0 [pid 13087] <... openat resumed>) = 3 [pid 13084] <... exit_group resumed>) = ? [pid 13083] <... bpf resumed>) = 0 [pid 13082] <... exit_group resumed>) = ? [pid 13087] write(3, "1000", 4 [pid 13084] +++ exited with 0 +++ [pid 13083] exit_group(0 [pid 13089] <... exit_group resumed>) = ? [pid 13088] <... bpf resumed>) = 0 [pid 13087] <... write resumed>) = 4 [pid 13083] <... exit_group resumed>) = ? [pid 13082] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13089] +++ exited with 0 +++ [pid 13088] exit_group(0 [pid 13087] close(3 [pid 13088] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13088] +++ exited with 0 +++ [pid 13087] <... close resumed>) = 0 [pid 13083] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13090 attached [pid 13087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13088, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13091 attached [pid 13090] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13090 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13091] set_robust_list(0x55555587b660, 24 [pid 13090] <... set_robust_list resumed>) = 0 [pid 13087] <... bpf resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13091 [pid 13091] <... set_robust_list resumed>) = 0 [pid 13090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13087] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13090] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13091] <... prctl resumed>) = 0 [pid 13090] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13091] setpgid(0, 0 [pid 13090] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13092 [pid 13091] <... setpgid resumed>) = 0 [pid 13090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13093 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13094 [pid 13091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13090] <... openat resumed>) = 3 [pid 13091] <... openat resumed>) = 3 [pid 13090] write(3, "1000", 4 [pid 13091] write(3, "1000", 4 [pid 13090] <... write resumed>) = 4 [pid 13091] <... write resumed>) = 4 [pid 13090] close(3 [pid 13091] close(3 [pid 13090] <... close resumed>) = 0 [pid 13091] <... close resumed>) = 0 [pid 13090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13090] <... bpf resumed>) = 3 [pid 13091] <... bpf resumed>) = 3 [pid 13090] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13094 attached ./strace-static-x86_64: Process 13093 attached ./strace-static-x86_64: Process 13092 attached [pid 13087] <... bpf resumed>) = 0 [pid 13094] set_robust_list(0x55555587b660, 24 [pid 13093] set_robust_list(0x55555587b660, 24 [pid 13092] set_robust_list(0x55555587b660, 24 [pid 13087] exit_group(0 [pid 13094] <... set_robust_list resumed>) = 0 [pid 13093] <... set_robust_list resumed>) = 0 [pid 13092] <... set_robust_list resumed>) = 0 [pid 13087] <... exit_group resumed>) = ? [pid 13094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13091] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13090] <... bpf resumed>) = 0 [pid 13087] +++ exited with 0 +++ [pid 13094] <... prctl resumed>) = 0 [pid 13093] <... prctl resumed>) = 0 [pid 13092] <... prctl resumed>) = 0 [pid 13094] setpgid(0, 0 [pid 13093] setpgid(0, 0 [pid 13092] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13094] <... setpgid resumed>) = 0 [pid 13093] <... setpgid resumed>) = 0 [pid 13092] <... setpgid resumed>) = 0 [pid 13090] exit_group(0 [pid 13094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13090] <... exit_group resumed>) = ? [pid 13094] <... openat resumed>) = 3 [pid 13093] <... openat resumed>) = 3 [pid 13092] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13094] write(3, "1000", 4 [pid 13093] write(3, "1000", 4 [pid 13092] write(3, "1000", 4 [pid 13090] +++ exited with 0 +++ ./strace-static-x86_64: Process 13095 attached [pid 13094] <... write resumed>) = 4 [pid 13092] <... write resumed>) = 4 [pid 13091] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13095 [pid 13095] set_robust_list(0x55555587b660, 24 [pid 13094] close(3 [pid 13092] close(3 [pid 13091] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13095] <... set_robust_list resumed>) = 0 [pid 13094] <... close resumed>) = 0 [pid 13092] <... close resumed>) = 0 [pid 13091] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13093] <... write resumed>) = 4 [pid 13092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13096 attached [pid 13095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13091] +++ exited with 0 +++ [pid 13096] set_robust_list(0x55555587b660, 24 [pid 13095] <... prctl resumed>) = 0 [pid 13094] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13096 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13096] <... set_robust_list resumed>) = 0 [pid 13095] setpgid(0, 0 [pid 13094] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13092] <... bpf resumed>) = 3 [pid 13096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13095] <... setpgid resumed>) = 0 [pid 13093] close(3 [pid 13096] <... prctl resumed>) = 0 [pid 13095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13096] setpgid(0, 0 [pid 13095] <... openat resumed>) = 3 [pid 13096] <... setpgid resumed>) = 0 [pid 13095] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13097 [pid 13096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13095] <... write resumed>) = 4 [pid 13096] <... openat resumed>) = 3 [pid 13095] close(3 [pid 13096] write(3, "1000", 4 [pid 13095] <... close resumed>) = 0 [pid 13096] <... write resumed>) = 4 [pid 13095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13096] close(3 [pid 13095] <... bpf resumed>) = 3 [pid 13096] <... close resumed>) = 0 [pid 13095] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13092] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13097 attached [pid 13096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13095] <... bpf resumed>) = 0 [pid 13094] <... bpf resumed>) = 0 [pid 13093] <... close resumed>) = 0 [pid 13096] <... bpf resumed>) = 3 [pid 13096] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13097] set_robust_list(0x55555587b660, 24 [pid 13095] exit_group(0 [pid 13094] exit_group(0 [pid 13093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13092] <... bpf resumed>) = 0 [pid 13097] <... set_robust_list resumed>) = 0 [pid 13095] <... exit_group resumed>) = ? [pid 13094] <... exit_group resumed>) = ? [pid 13093] <... bpf resumed>) = 3 [pid 13092] exit_group(0 [pid 13097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13096] <... bpf resumed>) = 0 [pid 13096] exit_group(0) = ? [pid 13094] +++ exited with 0 +++ [pid 13097] <... prctl resumed>) = 0 [pid 13096] +++ exited with 0 +++ [pid 13095] +++ exited with 0 +++ [pid 13093] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13092] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13098 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13099 ./strace-static-x86_64: Process 13099 attached [pid 13099] set_robust_list(0x55555587b660, 24) = 0 [pid 13099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13099] setpgid(0, 0) = 0 [pid 13099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13099] write(3, "1000", 4) = 4 [pid 13099] close(3) = 0 [pid 13099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13099] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13093] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13098 attached , child_tidptr=0x55555587b650) = 13100 [pid 13098] set_robust_list(0x55555587b660, 24) = 0 [pid 13098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13097] setpgid(0, 0 [pid 13092] +++ exited with 0 +++ [pid 13093] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13100 attached [pid 13098] <... prctl resumed>) = 0 [pid 13097] <... setpgid resumed>) = 0 [pid 13093] <... exit_group resumed>) = ? [pid 13097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13093] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 13097] <... openat resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13097] write(3, "1000", 4) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13097] close(3) = 0 [pid 13097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13101 attached [pid 13100] set_robust_list(0x55555587b660, 24 [pid 13099] <... bpf resumed>) = 0 [pid 13098] setpgid(0, 0 [pid 13097] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13101 ./strace-static-x86_64: Process 13102 attached [pid 13101] set_robust_list(0x55555587b660, 24 [pid 13100] <... set_robust_list resumed>) = 0 [pid 13099] exit_group(0 [pid 13098] <... setpgid resumed>) = 0 [pid 13097] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13102 [pid 13102] set_robust_list(0x55555587b660, 24 [pid 13101] <... set_robust_list resumed>) = 0 [pid 13100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13099] <... exit_group resumed>) = ? [pid 13098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13102] <... set_robust_list resumed>) = 0 [pid 13101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13100] <... prctl resumed>) = 0 [pid 13099] +++ exited with 0 +++ [pid 13098] <... openat resumed>) = 3 [pid 13102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13101] <... prctl resumed>) = 0 [pid 13100] setpgid(0, 0 [pid 13098] write(3, "1000", 4 [pid 13102] <... prctl resumed>) = 0 [pid 13101] setpgid(0, 0 [pid 13100] <... setpgid resumed>) = 0 [pid 13098] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13102] setpgid(0, 0 [pid 13101] <... setpgid resumed>) = 0 [pid 13100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13098] close(3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13102] <... setpgid resumed>) = 0 [pid 13101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13100] <... openat resumed>) = 3 [pid 13098] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13101] <... openat resumed>) = 3 [pid 13100] write(3, "1000", 4 [pid 13098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13102] <... openat resumed>) = 3 [pid 13101] write(3, "1000", 4 [pid 13100] <... write resumed>) = 4 [pid 13098] <... bpf resumed>) = 3 [pid 13102] write(3, "1000", 4 [pid 13101] <... write resumed>) = 4 [pid 13100] close(3 [pid 13098] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13102] <... write resumed>) = 4 [pid 13101] close(3 [pid 13100] <... close resumed>) = 0 [pid 13097] <... bpf resumed>) = 0 [pid 13101] <... close resumed>) = 0 [pid 13100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13097] exit_group(0 [pid 13102] close(3 [pid 13101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13103 attached [pid 13102] <... close resumed>) = 0 [pid 13100] <... bpf resumed>) = 3 [pid 13098] <... bpf resumed>) = 0 [pid 13097] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13103 [pid 13103] set_robust_list(0x55555587b660, 24 [pid 13102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13101] <... bpf resumed>) = 3 [pid 13100] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13098] exit_group(0 [pid 13103] <... set_robust_list resumed>) = 0 [pid 13102] <... bpf resumed>) = 3 [pid 13101] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13100] <... bpf resumed>) = 0 [pid 13098] <... exit_group resumed>) = ? [pid 13097] +++ exited with 0 +++ [pid 13103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13102] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13103] <... prctl resumed>) = 0 [pid 13103] setpgid(0, 0) = 0 [pid 13103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13103] write(3, "1000", 4) = 4 [pid 13103] close(3) = 0 [pid 13103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13103] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13101] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13098] +++ exited with 0 +++ [pid 13100] exit_group(0) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13104 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13105 [pid 13100] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13101] exit_group(0) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13101] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13106 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13107 ./strace-static-x86_64: Process 13105 attached ./strace-static-x86_64: Process 13107 attached ./strace-static-x86_64: Process 13106 attached [pid 13105] set_robust_list(0x55555587b660, 24 [pid 13102] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13104 attached [pid 13107] set_robust_list(0x55555587b660, 24 [pid 13105] <... set_robust_list resumed>) = 0 [pid 13106] set_robust_list(0x55555587b660, 24 [pid 13102] exit_group(0 [pid 13105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13102] <... exit_group resumed>) = ? [pid 13106] <... set_robust_list resumed>) = 0 [pid 13107] <... set_robust_list resumed>) = 0 [pid 13105] <... prctl resumed>) = 0 [pid 13104] set_robust_list(0x55555587b660, 24 [pid 13105] setpgid(0, 0 [pid 13106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13105] <... setpgid resumed>) = 0 [pid 13107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13106] <... prctl resumed>) = 0 [pid 13104] <... set_robust_list resumed>) = 0 [pid 13102] +++ exited with 0 +++ [pid 13107] <... prctl resumed>) = 0 [pid 13106] setpgid(0, 0 [pid 13105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13103] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13102, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13106] <... setpgid resumed>) = 0 [pid 13105] <... openat resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13105] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13106] <... openat resumed>) = 3 [pid 13105] <... write resumed>) = 4 [pid 13106] write(3, "1000", 4 [pid 13105] close(3 [pid 13107] setpgid(0, 0 [pid 13106] <... write resumed>) = 4 [pid 13105] <... close resumed>) = 0 [pid 13104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13107] <... setpgid resumed>) = 0 [pid 13106] close(3 [pid 13105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13104] <... prctl resumed>) = 0 [pid 13103] exit_group(0./strace-static-x86_64: Process 13108 attached [pid 13107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13106] <... close resumed>) = 0 [pid 13105] <... bpf resumed>) = 3 [pid 13103] <... exit_group resumed>) = ? [pid 13108] set_robust_list(0x55555587b660, 24 [pid 13107] <... openat resumed>) = 3 [pid 13106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13105] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13104] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13108 [pid 13107] write(3, "1000", 4 [pid 13106] <... bpf resumed>) = 3 [pid 13104] <... setpgid resumed>) = 0 [pid 13103] +++ exited with 0 +++ [pid 13107] <... write resumed>) = 4 [pid 13107] close(3) = 0 [pid 13107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13107] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13108] <... set_robust_list resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13103, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13106] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13104] <... openat resumed>) = 3 [pid 13108] <... prctl resumed>) = 0 [pid 13108] setpgid(0, 0) = 0 [pid 13108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13108] write(3, "1000", 4) = 4 [pid 13108] close(3) = 0 [pid 13108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13108] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13106] <... bpf resumed>) = 0 [pid 13105] <... bpf resumed>) = 0 [pid 13104] write(3, "1000", 4 [pid 13106] exit_group(0 [pid 13105] exit_group(0 [pid 13104] <... write resumed>) = 4 [pid 13106] <... exit_group resumed>) = ? [pid 13105] <... exit_group resumed>) = ? [pid 13104] close(3 [pid 13106] +++ exited with 0 +++ [pid 13105] +++ exited with 0 +++ [pid 13104] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13108] <... bpf resumed>) = 0 [pid 13107] <... bpf resumed>) = 0 [pid 13104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13109 attached [pid 13108] exit_group(0 [pid 13107] exit_group(0 [pid 13108] <... exit_group resumed>) = ? [pid 13109] set_robust_list(0x55555587b660, 24 [pid 13107] <... exit_group resumed>) = ? [pid 13104] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13109 [pid 13109] <... set_robust_list resumed>) = 0 [pid 13104] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13108] +++ exited with 0 +++ [pid 13107] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13110 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13111 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13112 ./strace-static-x86_64: Process 13111 attached [pid 13111] set_robust_list(0x55555587b660, 24) = 0 [pid 13111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13111] setpgid(0, 0) = 0 [pid 13111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13111] write(3, "1000", 4) = 4 [pid 13111] close(3) = 0 [pid 13111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13104] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13112 attached [pid 13109] <... prctl resumed>) = 0 [pid 13104] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13111] <... bpf resumed>) = 3 [pid 13111] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13104] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13110 attached [pid 13112] set_robust_list(0x55555587b660, 24 [pid 13111] <... bpf resumed>) = 0 [pid 13109] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13111] exit_group(0) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13113 [pid 13111] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13104] +++ exited with 0 +++ [pid 13112] <... set_robust_list resumed>) = 0 [pid 13109] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 13112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13113 attached [pid 13112] <... prctl resumed>) = 0 [pid 13110] set_robust_list(0x55555587b660, 24 [pid 13109] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13114 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13115 ./strace-static-x86_64: Process 13115 attached [pid 13109] write(3, "1000", 4 [pid 13110] <... set_robust_list resumed>) = 0 [pid 13112] setpgid(0, 0 [pid 13109] <... write resumed>) = 4 [pid 13115] set_robust_list(0x55555587b660, 24) = 0 [pid 13115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13115] setpgid(0, 0 [pid 13109] close(3 [pid 13112] <... setpgid resumed>) = 0 [pid 13115] <... setpgid resumed>) = 0 [pid 13109] <... close resumed>) = 0 [pid 13109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13114 attached [pid 13113] set_robust_list(0x55555587b660, 24 [pid 13112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13109] <... bpf resumed>) = 3 [pid 13109] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13110] <... prctl resumed>) = 0 [pid 13112] <... openat resumed>) = 3 [pid 13115] <... openat resumed>) = 3 [pid 13115] write(3, "1000", 4) = 4 [pid 13115] close(3) = 0 [pid 13115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13115] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13109] <... bpf resumed>) = 0 [pid 13110] setpgid(0, 0 [pid 13113] <... set_robust_list resumed>) = 0 [pid 13112] write(3, "1000", 4 [pid 13110] <... setpgid resumed>) = 0 [pid 13115] <... bpf resumed>) = 0 [pid 13114] set_robust_list(0x55555587b660, 24 [pid 13113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13112] <... write resumed>) = 4 [pid 13109] exit_group(0 [pid 13115] exit_group(0 [pid 13114] <... set_robust_list resumed>) = 0 [pid 13113] <... prctl resumed>) = 0 [pid 13112] close(3 [pid 13110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13109] <... exit_group resumed>) = ? [pid 13115] <... exit_group resumed>) = ? [pid 13110] <... openat resumed>) = 3 [pid 13112] <... close resumed>) = 0 [pid 13112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13112] <... bpf resumed>) = 3 [pid 13114] <... prctl resumed>) = 0 [pid 13110] write(3, "1000", 4) = 4 [pid 13114] setpgid(0, 0) = 0 [pid 13110] close(3 [pid 13112] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13110] <... close resumed>) = 0 [pid 13115] +++ exited with 0 +++ [pid 13114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13113] setpgid(0, 0 [pid 13110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13109] +++ exited with 0 +++ [pid 13113] <... setpgid resumed>) = 0 [pid 13114] <... openat resumed>) = 3 [pid 13113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13110] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13110] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13114] write(3, "1000", 4 [pid 13113] <... openat resumed>) = 3 [pid 13113] write(3, "1000", 4) = 4 [pid 13113] close(3) = 0 [pid 13113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13113] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13116 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13117 [pid 13114] <... write resumed>) = 4 [pid 13114] close(3) = 0 [pid 13114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13114] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13112] <... bpf resumed>) = 0 [pid 13110] <... bpf resumed>) = 0 [pid 13112] exit_group(0./strace-static-x86_64: Process 13117 attached ./strace-static-x86_64: Process 13116 attached ) = ? [pid 13110] exit_group(0 [pid 13116] set_robust_list(0x55555587b660, 24 [pid 13112] +++ exited with 0 +++ [pid 13110] <... exit_group resumed>) = ? [pid 13116] <... set_robust_list resumed>) = 0 [pid 13110] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13110, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13116] <... prctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13116] setpgid(0, 0) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13116] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13118 [pid 13116] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13119 [pid 13116] <... write resumed>) = 4 [pid 13116] close(3) = 0 [pid 13117] set_robust_list(0x55555587b660, 24 [pid 13116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13117] <... set_robust_list resumed>) = 0 [pid 13116] <... bpf resumed>) = 3 [pid 13113] <... bpf resumed>) = 0 [pid 13117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13116] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13119 attached ./strace-static-x86_64: Process 13118 attached [pid 13117] <... prctl resumed>) = 0 [pid 13114] <... bpf resumed>) = 0 [pid 13113] exit_group(0 [pid 13119] set_robust_list(0x55555587b660, 24 [pid 13118] set_robust_list(0x55555587b660, 24 [pid 13117] setpgid(0, 0 [pid 13114] exit_group(0 [pid 13113] <... exit_group resumed>) = ? [pid 13119] <... set_robust_list resumed>) = 0 [pid 13118] <... set_robust_list resumed>) = 0 [pid 13117] <... setpgid resumed>) = 0 [pid 13116] <... bpf resumed>) = 0 [pid 13117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13116] exit_group(0 [pid 13117] <... openat resumed>) = 3 [pid 13116] <... exit_group resumed>) = ? [pid 13113] +++ exited with 0 +++ [pid 13119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13117] write(3, "1000", 4 [pid 13114] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13119] <... prctl resumed>) = 0 [pid 13117] <... write resumed>) = 4 [pid 13116] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13119] setpgid(0, 0 [pid 13117] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13119] <... setpgid resumed>) = 0 [pid 13117] <... close resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13118] <... prctl resumed>) = 0 [pid 13117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... restart_syscall resumed>) = 0 [pid 13119] <... openat resumed>) = 3 [pid 13118] setpgid(0, 0 [pid 13117] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13119] write(3, "1000", 4 [pid 13118] <... setpgid resumed>) = 0 [pid 13117] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13114] +++ exited with 0 +++ ./strace-static-x86_64: Process 13120 attached [pid 13119] <... write resumed>) = 4 [pid 13118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13118] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13118] <... write resumed>) = 4 [pid 13118] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13121 [pid 13118] <... close resumed>) = 0 [pid 13118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13118] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13121 attached [pid 13120] set_robust_list(0x55555587b660, 24 [pid 13119] close(3 [pid 13117] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13120 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13122 attached [pid 13121] set_robust_list(0x55555587b660, 24 [pid 13120] <... set_robust_list resumed>) = 0 [pid 13119] <... close resumed>) = 0 [pid 13118] <... bpf resumed>) = 0 [pid 13117] exit_group(0 [pid 13122] set_robust_list(0x55555587b660, 24 [pid 13119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13118] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13122 [pid 13122] <... set_robust_list resumed>) = 0 [pid 13118] <... exit_group resumed>) = ? [pid 13122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13121] <... set_robust_list resumed>) = 0 [pid 13120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13119] <... bpf resumed>) = 3 [pid 13118] +++ exited with 0 +++ [pid 13117] <... exit_group resumed>) = ? [pid 13122] <... prctl resumed>) = 0 [pid 13122] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13122] <... setpgid resumed>) = 0 [pid 13119] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13122] write(3, "1000", 4) = 4 [pid 13122] close(3) = 0 [pid 13117] +++ exited with 0 +++ [pid 13122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13122] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13119] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13120] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13122] <... bpf resumed>) = 0 [pid 13122] exit_group(0) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13123 [pid 13120] setpgid(0, 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13124 [pid 13120] <... setpgid resumed>) = 0 [pid 13120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13122] +++ exited with 0 +++ ./strace-static-x86_64: Process 13124 attached [pid 13124] set_robust_list(0x55555587b660, 24) = 0 [pid 13120] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13122, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13119] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13120] write(3, "1000", 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 13120] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13120] close(3./strace-static-x86_64: Process 13123 attached [pid 13123] set_robust_list(0x55555587b660, 24) = 0 [pid 13124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13124] <... prctl resumed>) = 0 [pid 13120] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13125 [pid 13123] <... prctl resumed>) = 0 [pid 13124] setpgid(0, 0 [pid 13120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13119] <... exit_group resumed>) = ? [pid 13123] setpgid(0, 0 [pid 13124] <... setpgid resumed>) = 0 [pid 13120] <... bpf resumed>) = 3 [pid 13123] <... setpgid resumed>) = 0 [pid 13120] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13124] <... openat resumed>) = 3 [pid 13124] write(3, "1000", 4) = 4 [pid 13123] write(3, "1000", 4 [pid 13124] close(3 [pid 13123] <... write resumed>) = 4 [pid 13124] <... close resumed>) = 0 [pid 13123] close(3) = 0 [pid 13124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13124] <... bpf resumed>) = 3 [pid 13123] <... bpf resumed>) = 3 [pid 13123] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13124] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13125 attached [pid 13121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13120] <... bpf resumed>) = 0 [pid 13119] +++ exited with 0 +++ [pid 13121] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13121] setpgid(0, 0) = 0 [pid 13121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13121] <... openat resumed>) = 3 [pid 13121] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13126 [pid 13121] <... write resumed>) = 4 [pid 13120] exit_group(0 [pid 13124] <... bpf resumed>) = 0 [pid 13121] close(3 [pid 13120] <... exit_group resumed>) = ? [pid 13121] <... close resumed>) = 0 [pid 13120] +++ exited with 0 +++ [pid 13121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13126 attached [pid 13125] set_robust_list(0x55555587b660, 24 [pid 13124] exit_group(0 [pid 13123] <... bpf resumed>) = 0 [pid 13121] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13126] set_robust_list(0x55555587b660, 24 [pid 13125] <... set_robust_list resumed>) = 0 [pid 13124] <... exit_group resumed>) = ? [pid 13123] exit_group(0 [pid 13121] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13126] <... set_robust_list resumed>) = 0 [pid 13124] +++ exited with 0 +++ [pid 13123] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13127 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13123] +++ exited with 0 +++ [pid 13126] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13126] setpgid(0, 0) = 0 [pid 13126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13126] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13128 [pid 13126] <... write resumed>) = 4 [pid 13126] close(3) = 0 [pid 13126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13126] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13128 attached ./strace-static-x86_64: Process 13127 attached [pid 13125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13121] <... bpf resumed>) = 0 [pid 13128] set_robust_list(0x55555587b660, 24 [pid 13127] set_robust_list(0x55555587b660, 24 [pid 13125] <... prctl resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13128] <... set_robust_list resumed>) = 0 [pid 13126] <... bpf resumed>) = 0 [pid 13121] exit_group(0 [pid 13126] exit_group(0 [pid 13121] <... exit_group resumed>) = ? [pid 13128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13127] <... set_robust_list resumed>) = 0 [pid 13126] <... exit_group resumed>) = ? [pid 13125] setpgid(0, 0./strace-static-x86_64: Process 13129 attached [pid 13128] <... prctl resumed>) = 0 [pid 13127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13125] <... setpgid resumed>) = 0 [pid 13121] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13129 [pid 13129] set_robust_list(0x55555587b660, 24 [pid 13126] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13129] <... set_robust_list resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 13129] <... prctl resumed>) = 0 [pid 13129] setpgid(0, 0) = 0 [pid 13129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13125] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13130 [pid 13129] write(3, "1000", 4 [pid 13125] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13129] <... write resumed>) = 4 [pid 13129] close(3) = 0 [pid 13129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13131 attached ./strace-static-x86_64: Process 13130 attached ) = 3 [pid 13128] setpgid(0, 0 [pid 13127] <... prctl resumed>) = 0 [pid 13125] <... write resumed>) = 4 [pid 13129] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13131 [pid 13127] setpgid(0, 0 [pid 13125] close(3 [pid 13131] set_robust_list(0x55555587b660, 24 [pid 13130] set_robust_list(0x55555587b660, 24 [pid 13128] <... setpgid resumed>) = 0 [pid 13127] <... setpgid resumed>) = 0 [pid 13125] <... close resumed>) = 0 [pid 13131] <... set_robust_list resumed>) = 0 [pid 13130] <... set_robust_list resumed>) = 0 [pid 13128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13128] <... openat resumed>) = 3 [pid 13127] <... openat resumed>) = 3 [pid 13125] <... bpf resumed>) = 3 [pid 13131] <... prctl resumed>) = 0 [pid 13130] <... prctl resumed>) = 0 [pid 13128] write(3, "1000", 4 [pid 13127] write(3, "1000", 4 [pid 13125] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13131] setpgid(0, 0 [pid 13130] setpgid(0, 0 [pid 13129] <... bpf resumed>) = 0 [pid 13128] <... write resumed>) = 4 [pid 13127] <... write resumed>) = 4 [pid 13129] exit_group(0) = ? [pid 13129] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13132 ./strace-static-x86_64: Process 13132 attached [pid 13132] set_robust_list(0x55555587b660, 24) = 0 [pid 13132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13132] setpgid(0, 0) = 0 [pid 13132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13132] write(3, "1000", 4) = 4 [pid 13132] close(3) = 0 [pid 13132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13125] <... bpf resumed>) = 0 [pid 13127] close(3 [pid 13128] close(3 [pid 13127] <... close resumed>) = 0 [pid 13131] <... setpgid resumed>) = 0 [pid 13130] <... setpgid resumed>) = 0 [pid 13128] <... close resumed>) = 0 [pid 13125] exit_group(0 [pid 13127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13127] <... bpf resumed>) = 3 [pid 13128] <... bpf resumed>) = 3 [pid 13127] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13130] <... openat resumed>) = 3 [pid 13128] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13132] <... bpf resumed>) = 3 [pid 13132] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13128] <... bpf resumed>) = 0 [pid 13130] write(3, "1000", 4) = 4 [pid 13130] close(3 [pid 13127] <... bpf resumed>) = 0 [pid 13130] <... close resumed>) = 0 [pid 13130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13128] exit_group(0 [pid 13127] exit_group(0 [pid 13125] <... exit_group resumed>) = ? [pid 13130] <... bpf resumed>) = 3 [pid 13131] <... openat resumed>) = 3 [pid 13130] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13132] <... bpf resumed>) = 0 [pid 13132] exit_group(0) = ? [pid 13132] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13132, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13128] <... exit_group resumed>) = ? [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13133 [pid 13130] <... bpf resumed>) = 0 [pid 13128] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13131] write(3, "1000", 4./strace-static-x86_64: Process 13133 attached [pid 13125] +++ exited with 0 +++ [pid 13131] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13131] close(3 [pid 13130] exit_group(0 [pid 13127] <... exit_group resumed>) = ? [pid 13133] set_robust_list(0x55555587b660, 24 [pid 13131] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13127] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13134 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13134 attached ./strace-static-x86_64: Process 13136 attached [pid 13133] <... set_robust_list resumed>) = 0 [pid 13131] <... bpf resumed>) = 3 [pid 13130] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13135 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13136 [pid 13133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13131] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13130] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13135 attached [pid 13135] set_robust_list(0x55555587b660, 24) = 0 [pid 13135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13135] setpgid(0, 0 [pid 13134] set_robust_list(0x55555587b660, 24 [pid 13133] <... prctl resumed>) = 0 [pid 13134] <... set_robust_list resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13133] setpgid(0, 0 [pid 13134] <... prctl resumed>) = 0 [pid 13134] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13134] <... setpgid resumed>) = 0 [pid 13134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13137 [pid 13134] <... openat resumed>) = 3 [pid 13134] write(3, "1000", 4) = 4 [pid 13134] close(3) = 0 [pid 13134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13134] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13137 attached [pid 13136] set_robust_list(0x55555587b660, 24 [pid 13135] <... setpgid resumed>) = 0 [pid 13133] <... setpgid resumed>) = 0 [pid 13131] <... bpf resumed>) = 0 [pid 13136] <... set_robust_list resumed>) = 0 [pid 13135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13131] exit_group(0 [pid 13136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13135] <... openat resumed>) = 3 [pid 13133] <... openat resumed>) = 3 [pid 13131] <... exit_group resumed>) = ? [pid 13137] set_robust_list(0x55555587b660, 24 [pid 13136] <... prctl resumed>) = 0 [pid 13135] write(3, "1000", 4 [pid 13133] write(3, "1000", 4 [pid 13131] +++ exited with 0 +++ [pid 13137] <... set_robust_list resumed>) = 0 [pid 13136] setpgid(0, 0 [pid 13134] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13136] <... setpgid resumed>) = 0 [pid 13135] <... write resumed>) = 4 [pid 13134] exit_group(0 [pid 13133] <... write resumed>) = 4 [pid 13137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13135] close(3 [pid 13134] <... exit_group resumed>) = ? [pid 13133] close(3 [pid 13137] <... prctl resumed>) = 0 [pid 13136] <... openat resumed>) = 3 [pid 13135] <... close resumed>) = 0 [pid 13133] <... close resumed>) = 0 [pid 13137] setpgid(0, 0 [pid 13136] write(3, "1000", 4 [pid 13135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13134] +++ exited with 0 +++ [pid 13133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13137] <... setpgid resumed>) = 0 [pid 13136] <... write resumed>) = 4 [pid 13133] <... bpf resumed>) = 3 [pid 13135] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13136] close(3 [pid 13135] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13133] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13138 [pid 13136] <... close resumed>) = 0 [pid 13136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13136] <... bpf resumed>) = 3 [pid 13136] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13139 [pid 13136] <... bpf resumed>) = 0 [pid 13133] <... bpf resumed>) = 0 [pid 13136] exit_group(0) = ? [pid 13136] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13139 attached [pid 13139] set_robust_list(0x55555587b660, 24 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13133] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13140 [pid 13139] <... set_robust_list resumed>) = 0 [pid 13133] <... exit_group resumed>) = ? [pid 13139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13137] <... openat resumed>) = 3 [pid 13139] <... prctl resumed>) = 0 [pid 13139] setpgid(0, 0) = 0 [pid 13139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13133] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13137] write(3, "1000", 4 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13139] <... openat resumed>) = 3 [pid 13137] <... write resumed>) = 4 [pid 13139] write(3, "1000", 4) = 4 [pid 13139] close(3) = 0 [pid 13139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 13139] <... bpf resumed>) = 3 [pid 13137] close(3 [pid 13139] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13137] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13135] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13138 attached [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13141 [pid 13138] set_robust_list(0x55555587b660, 24) = 0 [pid 13137] <... bpf resumed>) = 3 [pid 13138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13137] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13138] setpgid(0, 0 [pid 13135] exit_group(0 [pid 13138] <... setpgid resumed>) = 0 [pid 13138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13140 attached ) = 3 [pid 13140] set_robust_list(0x55555587b660, 24 [pid 13138] write(3, "1000", 4 [pid 13140] <... set_robust_list resumed>) = 0 [pid 13138] <... write resumed>) = 4 [pid 13140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13138] close(3 [pid 13140] <... prctl resumed>) = 0 [pid 13138] <... close resumed>) = 0 [pid 13140] setpgid(0, 0 [pid 13138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13140] <... setpgid resumed>) = 0 [pid 13138] <... bpf resumed>) = 3 [pid 13140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13138] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13140] <... openat resumed>) = 3 [pid 13138] <... bpf resumed>) = 0 [pid 13137] <... bpf resumed>) = 0 [pid 13135] <... exit_group resumed>) = ? [pid 13140] write(3, "1000", 4) = 4 [pid 13140] close(3) = 0 [pid 13140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13135] +++ exited with 0 +++ ./strace-static-x86_64: Process 13141 attached [pid 13140] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13140] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13141] set_robust_list(0x55555587b660, 24 [pid 13139] <... bpf resumed>) = 0 [pid 13138] exit_group(0 [pid 13137] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13141] <... set_robust_list resumed>) = 0 [pid 13139] exit_group(0 [pid 13138] <... exit_group resumed>) = ? [pid 13137] <... exit_group resumed>) = ? [pid 13141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13139] <... exit_group resumed>) = ? [pid 13138] +++ exited with 0 +++ [pid 13137] +++ exited with 0 +++ [pid 13141] <... prctl resumed>) = 0 [pid 13140] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13141] setpgid(0, 0 [pid 13140] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13140] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13141] <... setpgid resumed>) = 0 [pid 13140] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13139] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13142 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13142 attached [pid 13141] write(3, "1000", 4 [pid 13142] set_robust_list(0x55555587b660, 24 [pid 13141] <... write resumed>) = 4 ./strace-static-x86_64: Process 13145 attached ./strace-static-x86_64: Process 13144 attached ./strace-static-x86_64: Process 13143 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13143 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13144 [pid 13145] set_robust_list(0x55555587b660, 24 [pid 13144] set_robust_list(0x55555587b660, 24 [pid 13143] set_robust_list(0x55555587b660, 24 [pid 13142] <... set_robust_list resumed>) = 0 [pid 13141] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13145 [pid 13145] <... set_robust_list resumed>) = 0 [pid 13143] <... set_robust_list resumed>) = 0 [pid 13145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13145] <... prctl resumed>) = 0 [pid 13143] <... prctl resumed>) = 0 [pid 13141] <... close resumed>) = 0 [pid 13142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13144] <... set_robust_list resumed>) = 0 [pid 13145] setpgid(0, 0 [pid 13143] setpgid(0, 0 [pid 13141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13146 attached [pid 13145] <... setpgid resumed>) = 0 [pid 13144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13143] <... setpgid resumed>) = 0 [pid 13142] <... prctl resumed>) = 0 [pid 13141] <... bpf resumed>) = 3 [pid 13146] set_robust_list(0x55555587b660, 24 [pid 13144] <... prctl resumed>) = 0 [pid 13142] setpgid(0, 0 [pid 13141] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13146 [pid 13146] <... set_robust_list resumed>) = 0 [pid 13145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13144] setpgid(0, 0 [pid 13143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13142] <... setpgid resumed>) = 0 [pid 13145] <... openat resumed>) = 3 [pid 13143] <... openat resumed>) = 3 [pid 13145] write(3, "1000", 4 [pid 13143] write(3, "1000", 4 [pid 13145] <... write resumed>) = 4 [pid 13143] <... write resumed>) = 4 [pid 13145] close(3 [pid 13143] close(3 [pid 13145] <... close resumed>) = 0 [pid 13143] <... close resumed>) = 0 [pid 13145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13144] <... setpgid resumed>) = 0 [pid 13142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13141] <... bpf resumed>) = 0 [pid 13146] <... prctl resumed>) = 0 [pid 13144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13142] <... openat resumed>) = 3 [pid 13141] exit_group(0 [pid 13146] setpgid(0, 0 [pid 13144] <... openat resumed>) = 3 [pid 13143] <... bpf resumed>) = 3 [pid 13142] write(3, "1000", 4 [pid 13141] <... exit_group resumed>) = ? [pid 13146] <... setpgid resumed>) = 0 [pid 13145] <... bpf resumed>) = 3 [pid 13144] write(3, "1000", 4 [pid 13142] <... write resumed>) = 4 [pid 13145] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13144] <... write resumed>) = 4 [pid 13143] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13142] close(3 [pid 13146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13144] close(3 [pid 13142] <... close resumed>) = 0 [pid 13141] +++ exited with 0 +++ [pid 13146] <... openat resumed>) = 3 [pid 13144] <... close resumed>) = 0 [pid 13142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13146] write(3, "1000", 4 [pid 13144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13142] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13146] <... write resumed>) = 4 [pid 13144] <... bpf resumed>) = 3 [pid 13142] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13146] close(3 [pid 13144] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13142] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13145] <... bpf resumed>) = 0 [pid 13143] <... bpf resumed>) = 0 [pid 13146] <... close resumed>) = 0 [pid 13145] exit_group(0 [pid 13143] exit_group(0 [pid 13142] exit_group(0 [pid 13146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13145] <... exit_group resumed>) = ? [pid 13144] <... bpf resumed>) = 0 [pid 13142] <... exit_group resumed>) = ? [pid 13146] <... bpf resumed>) = 3 [pid 13143] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13146] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13145] +++ exited with 0 +++ [pid 13144] exit_group(0 [pid 13143] +++ exited with 0 +++ [pid 13142] +++ exited with 0 +++ ./strace-static-x86_64: Process 13147 attached [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13147] set_robust_list(0x55555587b660, 24 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13147 [pid 13147] <... set_robust_list resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 13147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13144] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 13147] <... prctl resumed>) = 0 [pid 13147] setpgid(0, 0 [pid 13144] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13147] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13148 attached [pid 13146] <... bpf resumed>) = 0 [pid 13148] set_robust_list(0x55555587b660, 24 [pid 13146] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13148 [pid 13148] <... set_robust_list resumed>) = 0 [pid 13146] <... exit_group resumed>) = ? [pid 13148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13146] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13148] <... prctl resumed>) = 0 [pid 13148] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13149 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13150 [pid 13148] <... setpgid resumed>) = 0 [pid 13148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13148] <... openat resumed>) = 3 [pid 13148] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13148] close(3) = 0 [pid 13148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13148] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13151 ./strace-static-x86_64: Process 13152 attached ./strace-static-x86_64: Process 13151 attached ./strace-static-x86_64: Process 13150 attached ./strace-static-x86_64: Process 13149 attached [pid 13147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13152 [pid 13152] set_robust_list(0x55555587b660, 24 [pid 13151] set_robust_list(0x55555587b660, 24 [pid 13150] set_robust_list(0x55555587b660, 24 [pid 13149] set_robust_list(0x55555587b660, 24 [pid 13147] <... openat resumed>) = 3 [pid 13152] <... set_robust_list resumed>) = 0 [pid 13151] <... set_robust_list resumed>) = 0 [pid 13150] <... set_robust_list resumed>) = 0 [pid 13149] <... set_robust_list resumed>) = 0 [pid 13147] write(3, "1000", 4 [pid 13152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13148] <... bpf resumed>) = 0 [pid 13147] <... write resumed>) = 4 [pid 13148] exit_group(0) = ? [pid 13152] <... prctl resumed>) = 0 [pid 13151] <... prctl resumed>) = 0 [pid 13150] <... prctl resumed>) = 0 [pid 13149] <... prctl resumed>) = 0 [pid 13147] close(3 [pid 13152] setpgid(0, 0 [pid 13148] +++ exited with 0 +++ [pid 13152] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13152] <... openat resumed>) = 3 [pid 13147] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13152] write(3, "1000", 4) = 4 [pid 13152] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13152] <... close resumed>) = 0 [pid 13150] setpgid(0, 0 [pid 13149] setpgid(0, 0 [pid 13147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13151] setpgid(0, 0./strace-static-x86_64: Process 13153 attached [pid 13152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13150] <... setpgid resumed>) = 0 [pid 13149] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13153 [pid 13152] <... bpf resumed>) = 3 [pid 13150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13147] <... bpf resumed>) = 3 [pid 13152] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13153] set_robust_list(0x55555587b660, 24 [pid 13151] <... setpgid resumed>) = 0 [pid 13150] <... openat resumed>) = 3 [pid 13149] <... openat resumed>) = 3 [pid 13147] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13153] <... set_robust_list resumed>) = 0 [pid 13152] <... bpf resumed>) = 0 [pid 13151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13150] write(3, "1000", 4 [pid 13149] write(3, "1000", 4 [pid 13152] exit_group(0) = ? [pid 13152] +++ exited with 0 +++ [pid 13151] <... openat resumed>) = 3 [pid 13150] <... write resumed>) = 4 [pid 13149] <... write resumed>) = 4 [pid 13151] write(3, "1000", 4 [pid 13149] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13149] <... close resumed>) = 0 [pid 13150] close(3 [pid 13151] <... write resumed>) = 4 [pid 13153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13153] setpgid(0, 0) = 0 [pid 13150] <... close resumed>) = 0 [pid 13153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13151] close(3 [pid 13150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13153] <... openat resumed>) = 3 [pid 13153] write(3, "1000", 4) = 4 [pid 13153] close(3 [pid 13149] <... bpf resumed>) = 3 [pid 13153] <... close resumed>) = 0 [pid 13153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13150] <... bpf resumed>) = 3 [pid 13149] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13150] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13151] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13154 [pid 13153] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13149] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13154 attached [pid 13154] set_robust_list(0x55555587b660, 24) = 0 [pid 13154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13154] setpgid(0, 0) = 0 [pid 13154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13154] write(3, "1000", 4) = 4 [pid 13154] close(3) = 0 [pid 13154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13154] <... bpf resumed>) = 3 [pid 13151] <... bpf resumed>) = 3 [pid 13151] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13154] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13153] exit_group(0) = ? [pid 13153] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13155 [pid 13151] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13155 attached [pid 13155] set_robust_list(0x55555587b660, 24 [pid 13154] <... bpf resumed>) = 0 [pid 13155] <... set_robust_list resumed>) = 0 [pid 13155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13149] exit_group(0) = ? [pid 13149] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13156 [pid 13155] <... prctl resumed>) = 0 [pid 13155] setpgid(0, 0) = 0 [pid 13155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13155] write(3, "1000", 4) = 4 [pid 13155] close(3) = 0 [pid 13154] exit_group(0 [pid 13155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13147] <... bpf resumed>) = 0 [pid 13147] exit_group(0 [pid 13154] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13156 attached [pid 13155] <... bpf resumed>) = 3 [pid 13154] +++ exited with 0 +++ [pid 13151] exit_group(0 [pid 13150] <... bpf resumed>) = 0 [pid 13147] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13156] set_robust_list(0x55555587b660, 24 [pid 298] <... restart_syscall resumed>) = 0 [pid 13156] <... set_robust_list resumed>) = 0 [pid 13156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13156] setpgid(0, 0) = 0 [pid 13156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13156] write(3, "1000", 4) = 4 [pid 13156] close(3) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13157 [pid 13156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13156] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13157 attached [pid 13155] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13151] <... exit_group resumed>) = ? [pid 13150] exit_group(0 [pid 13147] +++ exited with 0 +++ [pid 13157] set_robust_list(0x55555587b660, 24 [pid 13156] <... bpf resumed>) = 0 [pid 13156] exit_group(0) = ? [pid 13156] +++ exited with 0 +++ [pid 13150] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13151] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13157] <... set_robust_list resumed>) = 0 [pid 13157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13157] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13157] <... setpgid resumed>) = 0 [pid 13157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13150] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13157] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13157] write(3, "1000", 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13150, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 13157] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13158 [pid 13157] close(3) = 0 [pid 13157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13157] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13158 attached [pid 13155] <... bpf resumed>) = 0 [pid 13158] set_robust_list(0x55555587b660, 24 [pid 13155] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13158] <... set_robust_list resumed>) = 0 [pid 13155] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13160 attached ./strace-static-x86_64: Process 13159 attached [pid 13158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13157] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13159 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13160 [pid 13160] set_robust_list(0x55555587b660, 24 [pid 13159] set_robust_list(0x55555587b660, 24 [pid 13157] exit_group(0 [pid 13155] +++ exited with 0 +++ [pid 13160] <... set_robust_list resumed>) = 0 [pid 13159] <... set_robust_list resumed>) = 0 [pid 13157] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13157] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13160] <... prctl resumed>) = 0 [pid 13159] <... prctl resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13161 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13160] setpgid(0, 0 [pid 13159] setpgid(0, 0 [pid 13160] <... setpgid resumed>) = 0 [pid 13159] <... setpgid resumed>) = 0 [pid 13160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13161 attached [pid 13158] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13162 attached [pid 13161] set_robust_list(0x55555587b660, 24 [pid 13160] <... openat resumed>) = 3 [pid 13159] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13162 [pid 13162] set_robust_list(0x55555587b660, 24 [pid 13160] write(3, "1000", 4 [pid 13159] write(3, "1000", 4 [pid 13162] <... set_robust_list resumed>) = 0 [pid 13160] <... write resumed>) = 4 [pid 13159] <... write resumed>) = 4 [pid 13162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13160] close(3 [pid 13159] close(3 [pid 13162] <... prctl resumed>) = 0 [pid 13160] <... close resumed>) = 0 [pid 13159] <... close resumed>) = 0 [pid 13162] setpgid(0, 0 [pid 13160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13162] <... setpgid resumed>) = 0 [pid 13161] <... set_robust_list resumed>) = 0 [pid 13160] <... bpf resumed>) = 3 [pid 13158] setpgid(0, 0./strace-static-x86_64: Process 13163 attached [pid 13162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13160] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13159] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13163 [pid 13163] set_robust_list(0x55555587b660, 24 [pid 13162] <... openat resumed>) = 3 [pid 13161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13159] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13158] <... setpgid resumed>) = 0 [pid 13161] <... prctl resumed>) = 0 [pid 13158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13161] setpgid(0, 0 [pid 13158] <... openat resumed>) = 3 [pid 13161] <... setpgid resumed>) = 0 [pid 13158] write(3, "1000", 4 [pid 13161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13158] <... write resumed>) = 4 [pid 13161] <... openat resumed>) = 3 [pid 13158] close(3 [pid 13161] write(3, "1000", 4 [pid 13158] <... close resumed>) = 0 [pid 13161] <... write resumed>) = 4 [pid 13158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13161] close(3 [pid 13160] <... bpf resumed>) = 0 [pid 13158] <... bpf resumed>) = 3 [pid 13161] <... close resumed>) = 0 [pid 13158] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13163] <... set_robust_list resumed>) = 0 [pid 13162] write(3, "1000", 4 [pid 13161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13160] exit_group(0 [pid 13159] <... bpf resumed>) = 0 [pid 13163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13162] <... write resumed>) = 4 [pid 13160] <... exit_group resumed>) = ? [pid 13159] exit_group(0 [pid 13163] <... prctl resumed>) = 0 [pid 13162] close(3 [pid 13163] setpgid(0, 0 [pid 13162] <... close resumed>) = 0 [pid 13161] <... bpf resumed>) = 3 [pid 13160] +++ exited with 0 +++ [pid 13159] <... exit_group resumed>) = ? [pid 13163] <... setpgid resumed>) = 0 [pid 13162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13162] <... bpf resumed>) = 3 [pid 13161] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13159] +++ exited with 0 +++ [pid 13163] <... openat resumed>) = 3 [pid 13162] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13163] write(3, "1000", 4 [pid 13162] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13163] <... write resumed>) = 4 [pid 13163] close(3) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13163] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13164 attached [pid 13162] exit_group(0 [pid 13161] <... bpf resumed>) = 0 [pid 13158] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13164 [pid 13164] set_robust_list(0x55555587b660, 24 [pid 13162] <... exit_group resumed>) = ? [pid 13161] exit_group(0 [pid 13158] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13165 ./strace-static-x86_64: Process 13165 attached [pid 13164] <... set_robust_list resumed>) = 0 [pid 13162] +++ exited with 0 +++ [pid 13161] <... exit_group resumed>) = ? [pid 13158] <... exit_group resumed>) = ? [pid 13165] set_robust_list(0x55555587b660, 24 [pid 13164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13163] <... bpf resumed>) = 0 [pid 13165] <... set_robust_list resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13165] <... prctl resumed>) = 0 [pid 13165] setpgid(0, 0) = 0 [pid 13165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13165] write(3, "1000", 4 [pid 13158] +++ exited with 0 +++ [pid 13165] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13165] close(3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13165] <... close resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13164] <... prctl resumed>) = 0 [pid 13163] exit_group(0 [pid 13161] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13166 attached ./strace-static-x86_64: Process 13167 attached [pid 13165] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13164] setpgid(0, 0 [pid 13163] <... exit_group resumed>) = ? [pid 13167] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13166 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13167 [pid 13167] <... set_robust_list resumed>) = 0 [pid 13167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13167] setpgid(0, 0) = 0 [pid 13167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13167] <... openat resumed>) = 3 [pid 13167] write(3, "1000", 4) = 4 [pid 13167] close(3) = 0 [pid 13167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13166] set_robust_list(0x55555587b660, 24 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13167] <... bpf resumed>) = 3 [pid 13166] <... set_robust_list resumed>) = 0 [pid 13167] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13168 ./strace-static-x86_64: Process 13168 attached [pid 13166] <... prctl resumed>) = 0 [pid 13165] <... bpf resumed>) = 0 [pid 13164] <... setpgid resumed>) = 0 [pid 13163] +++ exited with 0 +++ [pid 13168] set_robust_list(0x55555587b660, 24 [pid 13167] <... bpf resumed>) = 0 [pid 13166] setpgid(0, 0 [pid 13165] exit_group(0 [pid 13164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13167] exit_group(0 [pid 13166] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13167] <... exit_group resumed>) = ? [pid 13166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13164] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13168] <... set_robust_list resumed>) = 0 [pid 13167] +++ exited with 0 +++ [pid 13166] <... openat resumed>) = 3 [pid 13165] <... exit_group resumed>) = ? [pid 13164] write(3, "1000", 4./strace-static-x86_64: Process 13169 attached [pid 13168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13166] write(3, "1000", 4 [pid 13169] set_robust_list(0x55555587b660, 24 [pid 13166] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13169 [pid 13169] <... set_robust_list resumed>) = 0 [pid 13166] close(3 [pid 13169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13166] <... close resumed>) = 0 [pid 13164] <... write resumed>) = 4 [pid 13169] <... prctl resumed>) = 0 [pid 13166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13169] setpgid(0, 0 [pid 13168] <... prctl resumed>) = 0 [pid 13166] <... bpf resumed>) = 3 [pid 13165] +++ exited with 0 +++ [pid 13164] close(3./strace-static-x86_64: Process 13170 attached [pid 13169] <... setpgid resumed>) = 0 [pid 13166] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13164] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13170] set_robust_list(0x55555587b660, 24 [pid 13169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13168] setpgid(0, 0 [pid 13164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13168] <... setpgid resumed>) = 0 [pid 13164] <... bpf resumed>) = 3 [pid 13168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13164] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13170] <... set_robust_list resumed>) = 0 [pid 13169] <... openat resumed>) = 3 [pid 13168] <... openat resumed>) = 3 [pid 13166] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13170 [pid 13170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13169] write(3, "1000", 4 [pid 13166] exit_group(0 [pid 13170] <... prctl resumed>) = 0 [pid 13169] <... write resumed>) = 4 [pid 13166] <... exit_group resumed>) = ? [pid 13170] setpgid(0, 0 [pid 13169] close(3 [pid 13166] +++ exited with 0 +++ [pid 13170] <... setpgid resumed>) = 0 [pid 13169] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13170] <... openat resumed>) = 3 [pid 13169] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13170] write(3, "1000", 4 [pid 13169] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13168] write(3, "1000", 4 [pid 13164] <... bpf resumed>) = 0 [pid 13168] <... write resumed>) = 4 [pid 13164] exit_group(0 [pid 13168] close(3 [pid 13164] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13170] <... write resumed>) = 4 [pid 13168] <... close resumed>) = 0 [pid 13164] +++ exited with 0 +++ [pid 13170] close(3 [pid 13168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13171 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13172 ./strace-static-x86_64: Process 13172 attached ./strace-static-x86_64: Process 13171 attached [pid 13170] <... close resumed>) = 0 [pid 13169] <... bpf resumed>) = 0 [pid 13168] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13172] set_robust_list(0x55555587b660, 24 [pid 13171] set_robust_list(0x55555587b660, 24 [pid 13170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13169] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13168] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13172] <... set_robust_list resumed>) = 0 [pid 13171] <... set_robust_list resumed>) = 0 [pid 13170] <... bpf resumed>) = 3 [pid 13169] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 13172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13170] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13169] +++ exited with 0 +++ [pid 13172] <... prctl resumed>) = 0 [pid 13171] <... prctl resumed>) = 0 [pid 13172] setpgid(0, 0 [pid 13171] setpgid(0, 0 [pid 13170] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13172] <... setpgid resumed>) = 0 [pid 13171] <... setpgid resumed>) = 0 [pid 13170] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13170] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13173 attached [pid 13172] <... openat resumed>) = 3 [pid 13171] <... openat resumed>) = 3 [pid 13170] +++ exited with 0 +++ [pid 13168] <... bpf resumed>) = 0 [pid 13172] write(3, "1000", 4 [pid 13171] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13173 [pid 13172] <... write resumed>) = 4 [pid 13171] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13173] set_robust_list(0x55555587b660, 24 [pid 13172] close(3 [pid 13171] close(3 [pid 13168] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13174 attached [pid 13172] <... close resumed>) = 0 [pid 13171] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13174] set_robust_list(0x55555587b660, 24 [pid 13172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13174 [pid 13174] <... set_robust_list resumed>) = 0 [pid 13173] <... set_robust_list resumed>) = 0 [pid 13172] <... bpf resumed>) = 3 [pid 13171] <... bpf resumed>) = 3 [pid 13168] <... exit_group resumed>) = ? [pid 13172] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13171] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13168] +++ exited with 0 +++ [pid 13174] <... prctl resumed>) = 0 [pid 13173] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13174] setpgid(0, 0 [pid 13173] setpgid(0, 0 [pid 13174] <... setpgid resumed>) = 0 [pid 13173] <... setpgid resumed>) = 0 [pid 13174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13174] <... openat resumed>) = 3 [pid 13174] write(3, "1000", 4 [pid 13173] <... openat resumed>) = 3 [pid 13174] <... write resumed>) = 4 [pid 13173] write(3, "1000", 4 [pid 13174] close(3 [pid 13173] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13174] <... close resumed>) = 0 [pid 13173] close(3 [pid 13174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13173] <... close resumed>) = 0 [pid 13171] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13175 [pid 13174] <... bpf resumed>) = 3 [pid 13173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13176 ./strace-static-x86_64: Process 13176 attached ./strace-static-x86_64: Process 13175 attached [pid 13174] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13173] <... bpf resumed>) = 3 [pid 13172] <... bpf resumed>) = 0 [pid 13171] exit_group(0 [pid 13176] set_robust_list(0x55555587b660, 24 [pid 13175] set_robust_list(0x55555587b660, 24 [pid 13172] exit_group(0 [pid 13171] <... exit_group resumed>) = ? [pid 13176] <... set_robust_list resumed>) = 0 [pid 13175] <... set_robust_list resumed>) = 0 [pid 13172] <... exit_group resumed>) = ? [pid 13171] +++ exited with 0 +++ [pid 13173] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13172] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13176] <... prctl resumed>) = 0 [pid 13175] <... prctl resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13176] setpgid(0, 0 [pid 13175] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13176] <... setpgid resumed>) = 0 [pid 13175] <... setpgid resumed>) = 0 [pid 13176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13172, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13176] <... openat resumed>) = 3 [pid 13175] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13176] write(3, "1000", 4 [pid 13175] write(3, "1000", 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 13176] <... write resumed>) = 4 [pid 13175] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13177 [pid 13176] close(3 [pid 13175] close(3 [pid 13176] <... close resumed>) = 0 [pid 13175] <... close resumed>) = 0 [pid 13176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13176] <... bpf resumed>) = 3 [pid 13175] <... bpf resumed>) = 3 [pid 13176] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13175] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13177 attached [pid 13176] <... bpf resumed>) = 0 [pid 13174] <... bpf resumed>) = 0 [pid 13173] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13178 [pid 13177] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 13178 attached ) = 0 [pid 13176] exit_group(0 [pid 13174] exit_group(0 [pid 13173] exit_group(0 [pid 13178] set_robust_list(0x55555587b660, 24 [pid 13177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13174] <... exit_group resumed>) = ? [pid 13173] <... exit_group resumed>) = ? [pid 13178] <... set_robust_list resumed>) = 0 [pid 13176] <... exit_group resumed>) = ? [pid 13175] <... bpf resumed>) = 0 [pid 13177] <... prctl resumed>) = 0 [pid 13175] exit_group(0 [pid 13177] setpgid(0, 0 [pid 13176] +++ exited with 0 +++ [pid 13173] +++ exited with 0 +++ [pid 13175] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13177] <... setpgid resumed>) = 0 [pid 13175] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... restart_syscall resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13179 ./strace-static-x86_64: Process 13179 attached [pid 13179] set_robust_list(0x55555587b660, 24) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13180 [pid 13179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13179] setpgid(0, 0) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13181 [pid 13179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13177] <... openat resumed>) = 3 [pid 13177] write(3, "1000", 4 [pid 13174] +++ exited with 0 +++ [pid 13177] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13174, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13177] close(3 [pid 13178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13179] <... openat resumed>) = 3 [pid 13179] write(3, "1000", 4) = 4 [pid 13179] close(3) = 0 [pid 13179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13180 attached [pid 13178] <... prctl resumed>) = 0 [pid 13177] <... close resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13181 attached [pid 13180] set_robust_list(0x55555587b660, 24 [pid 13178] setpgid(0, 0 [pid 13177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13181] set_robust_list(0x55555587b660, 24 [pid 13180] <... set_robust_list resumed>) = 0 [pid 13178] <... setpgid resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13182 ./strace-static-x86_64: Process 13182 attached [pid 13182] set_robust_list(0x55555587b660, 24) = 0 [pid 13182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13177] <... bpf resumed>) = 3 [pid 13177] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13182] <... prctl resumed>) = 0 [pid 13182] setpgid(0, 0) = 0 [pid 13182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13182] write(3, "1000", 4) = 4 [pid 13182] close(3) = 0 [pid 13182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13182] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13178] write(3, "1000", 4 [pid 13180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13178] <... write resumed>) = 4 [pid 13180] <... prctl resumed>) = 0 [pid 13178] close(3) = 0 [pid 13178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13180] setpgid(0, 0 [pid 13178] <... bpf resumed>) = 3 [pid 13180] <... setpgid resumed>) = 0 [pid 13178] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13180] write(3, "1000", 4) = 4 [pid 13181] <... set_robust_list resumed>) = 0 [pid 13179] <... bpf resumed>) = 3 [pid 13180] close(3 [pid 13181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13180] <... close resumed>) = 0 [pid 13179] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13182] <... bpf resumed>) = 0 [pid 13182] exit_group(0) = ? [pid 13180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13181] setpgid(0, 0 [pid 13180] <... bpf resumed>) = 3 [pid 13181] <... setpgid resumed>) = 0 [pid 13180] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13182] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13182, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13181] <... openat resumed>) = 3 [pid 13181] write(3, "1000", 4) = 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13181] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13183 [pid 13181] <... bpf resumed>) = 3 [pid 13181] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13177] <... bpf resumed>) = 0 [pid 13177] exit_group(0) = ? ./strace-static-x86_64: Process 13183 attached [pid 13183] set_robust_list(0x55555587b660, 24) = 0 [pid 13183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13183] setpgid(0, 0 [pid 13177] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13178] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13184 [pid 13183] <... setpgid resumed>) = 0 [pid 13178] exit_group(0 [pid 13183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13178] <... exit_group resumed>) = ? [pid 13178] +++ exited with 0 +++ [pid 13183] <... openat resumed>) = 3 [pid 13183] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13183] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13183] close(3) = 0 [pid 13183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13185 [pid 13183] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13185 attached ./strace-static-x86_64: Process 13184 attached [pid 13181] <... bpf resumed>) = 0 [pid 13180] <... bpf resumed>) = 0 [pid 13185] set_robust_list(0x55555587b660, 24 [pid 13184] set_robust_list(0x55555587b660, 24 [pid 13181] exit_group(0 [pid 13180] exit_group(0 [pid 13185] <... set_robust_list resumed>) = 0 [pid 13184] <... set_robust_list resumed>) = 0 [pid 13181] <... exit_group resumed>) = ? [pid 13180] <... exit_group resumed>) = ? [pid 13185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13181] +++ exited with 0 +++ [pid 13180] +++ exited with 0 +++ [pid 13185] <... prctl resumed>) = 0 [pid 13184] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13185] setpgid(0, 0 [pid 13184] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13185] <... setpgid resumed>) = 0 [pid 13184] <... setpgid resumed>) = 0 [pid 13179] <... bpf resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13179] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 13185] <... openat resumed>) = 3 [pid 13184] <... openat resumed>) = 3 [pid 13179] <... exit_group resumed>) = ? [pid 13185] write(3, "1000", 4 [pid 13184] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13186 [pid 13185] <... write resumed>) = 4 [pid 13184] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13185] close(3 [pid 13184] close(3 [pid 13179] +++ exited with 0 +++ [pid 13185] <... close resumed>) = 0 [pid 13184] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13187 [pid 13185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13185] <... bpf resumed>) = 3 [pid 13184] <... bpf resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13185] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13184] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13187 attached ./strace-static-x86_64: Process 13186 attached [pid 13183] <... bpf resumed>) = 0 [pid 13187] set_robust_list(0x55555587b660, 24 [pid 13186] set_robust_list(0x55555587b660, 24 [pid 13183] exit_group(0 [pid 13187] <... set_robust_list resumed>) = 0 [pid 13186] <... set_robust_list resumed>) = 0 [pid 13183] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13183] +++ exited with 0 +++ [pid 13187] <... prctl resumed>) = 0 [pid 13186] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13188 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13187] setpgid(0, 0 [pid 13186] setpgid(0, 0 [pid 13187] <... setpgid resumed>) = 0 [pid 13186] <... setpgid resumed>) = 0 [pid 13187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13187] <... openat resumed>) = 3 [pid 13186] <... openat resumed>) = 3 [pid 13187] write(3, "1000", 4 [pid 13186] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13189 [pid 13187] <... write resumed>) = 4 [pid 13186] <... write resumed>) = 4 [pid 13187] close(3 [pid 13186] close(3 [pid 13187] <... close resumed>) = 0 [pid 13186] <... close resumed>) = 0 [pid 13187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13187] <... bpf resumed>) = 3 [pid 13186] <... bpf resumed>) = 3 [pid 13185] <... bpf resumed>) = 0 [pid 13187] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13186] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13189 attached ./strace-static-x86_64: Process 13188 attached [pid 13185] exit_group(0 [pid 13184] <... bpf resumed>) = 0 [pid 13189] set_robust_list(0x55555587b660, 24 [pid 13188] set_robust_list(0x55555587b660, 24 [pid 13185] <... exit_group resumed>) = ? [pid 13184] exit_group(0 [pid 13189] <... set_robust_list resumed>) = 0 [pid 13188] <... set_robust_list resumed>) = 0 [pid 13185] +++ exited with 0 +++ [pid 13184] <... exit_group resumed>) = ? [pid 13189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13184] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13189] <... prctl resumed>) = 0 [pid 13188] <... prctl resumed>) = 0 [pid 13189] setpgid(0, 0 [pid 13188] setpgid(0, 0 [pid 13189] <... setpgid resumed>) = 0 [pid 13188] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13189] <... openat resumed>) = 3 [pid 13188] <... openat resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13190 [pid 13189] write(3, "1000", 4 [pid 13188] write(3, "1000", 4 [pid 13189] <... write resumed>) = 4 [pid 13188] <... write resumed>) = 4 [pid 13189] close(3 [pid 13188] close(3 [pid 13189] <... close resumed>) = 0 [pid 13188] <... close resumed>) = 0 [pid 13189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13189] <... bpf resumed>) = 3 [pid 13188] <... bpf resumed>) = 3 [pid 13186] <... bpf resumed>) = 0 [pid 13189] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13188] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13190 attached [pid 13187] <... bpf resumed>) = 0 [pid 13186] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13190] set_robust_list(0x55555587b660, 24 [pid 13187] exit_group(0 [pid 13186] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13190] <... set_robust_list resumed>) = 0 [pid 13187] <... exit_group resumed>) = ? [pid 13186] +++ exited with 0 +++ [pid 13190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13188] <... bpf resumed>) = 0 [pid 13187] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13191 [pid 13190] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13190] setpgid(0, 0 [pid 13188] exit_group(0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13190] <... setpgid resumed>) = 0 [pid 13188] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 13190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 13190] <... openat resumed>) = 3 [pid 13190] write(3, "1000", 4 [pid 13188] +++ exited with 0 +++ ./strace-static-x86_64: Process 13191 attached [pid 13190] <... write resumed>) = 4 [pid 13189] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13191] set_robust_list(0x55555587b660, 24 [pid 13190] close(3./strace-static-x86_64: Process 13192 attached [pid 13189] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13192] set_robust_list(0x55555587b660, 24 [pid 13191] <... set_robust_list resumed>) = 0 [pid 13190] <... close resumed>) = 0 [pid 13189] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13192 ./strace-static-x86_64: Process 13193 attached [pid 13192] <... set_robust_list resumed>) = 0 [pid 13191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13193] set_robust_list(0x55555587b660, 24 [pid 13192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13191] <... prctl resumed>) = 0 [pid 13190] <... bpf resumed>) = 3 [pid 13189] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13193 [pid 13193] <... set_robust_list resumed>) = 0 [pid 13192] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13192] setpgid(0, 0 [pid 13191] setpgid(0, 0 [pid 13190] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13193] <... prctl resumed>) = 0 [pid 13192] <... setpgid resumed>) = 0 [pid 13193] setpgid(0, 0 [pid 13192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13193] <... setpgid resumed>) = 0 [pid 13192] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13194 [pid 13193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13192] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13195 [pid 13193] <... openat resumed>) = 3 [pid 13192] <... write resumed>) = 4 [pid 13193] write(3, "1000", 4 [pid 13192] close(3 [pid 13193] <... write resumed>) = 4 [pid 13192] <... close resumed>) = 0 [pid 13193] close(3 [pid 13192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13193] <... close resumed>) = 0 [pid 13192] <... bpf resumed>) = 3 [pid 13191] <... setpgid resumed>) = 0 [pid 13193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13192] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13195 attached ./strace-static-x86_64: Process 13194 attached [pid 13191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13190] <... bpf resumed>) = 0 [pid 13195] set_robust_list(0x55555587b660, 24 [pid 13194] set_robust_list(0x55555587b660, 24 [pid 13191] <... openat resumed>) = 3 [pid 13190] exit_group(0 [pid 13195] <... set_robust_list resumed>) = 0 [pid 13194] <... set_robust_list resumed>) = 0 [pid 13191] write(3, "1000", 4 [pid 13190] <... exit_group resumed>) = ? [pid 13195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13193] <... bpf resumed>) = 3 [pid 13192] <... bpf resumed>) = 0 [pid 13191] <... write resumed>) = 4 [pid 13195] <... prctl resumed>) = 0 [pid 13193] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13192] exit_group(0 [pid 13191] close(3 [pid 13195] setpgid(0, 0 [pid 13194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13191] <... close resumed>) = 0 [pid 13190] +++ exited with 0 +++ [pid 13192] <... exit_group resumed>) = ? [pid 13195] <... setpgid resumed>) = 0 [pid 13194] <... prctl resumed>) = 0 [pid 13191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13194] setpgid(0, 0 [pid 13192] +++ exited with 0 +++ [pid 13191] <... bpf resumed>) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13195] <... openat resumed>) = 3 [pid 13194] <... setpgid resumed>) = 0 [pid 13191] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 13195] write(3, "1000", 4 [pid 13193] <... bpf resumed>) = 0 [pid 13193] exit_group(0) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13195] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13196 [pid 13195] close(3 [pid 13193] +++ exited with 0 +++ [pid 13195] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13197 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13191] <... bpf resumed>) = 0 [pid 13195] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13198 [pid 13195] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13196 attached [pid 13196] set_robust_list(0x55555587b660, 24) = 0 [pid 13196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13196] setpgid(0, 0) = 0 [pid 13196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13196] write(3, "1000", 4 [pid 13194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13191] exit_group(0 [pid 13196] <... write resumed>) = 4 [pid 13194] write(3, "1000", 4 [pid 13191] <... exit_group resumed>) = ? [pid 13196] close(3) = 0 [pid 13196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13197 attached [pid 13197] set_robust_list(0x55555587b660, 24 [pid 13194] <... write resumed>) = 4 [pid 13194] close(3) = 0 [pid 13194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13191] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13197] <... set_robust_list resumed>) = 0 [pid 13197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13194] <... bpf resumed>) = 3 [pid 13197] <... prctl resumed>) = 0 [pid 13197] setpgid(0, 0) = 0 [pid 13194] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13196] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13197] write(3, "1000", 4 [pid 13196] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13197] <... write resumed>) = 4 [pid 13196] <... bpf resumed>) = 0 [pid 13194] <... bpf resumed>) = 0 [pid 13197] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13197] <... close resumed>) = 0 [pid 13197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13199 [pid 13197] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13199 attached ./strace-static-x86_64: Process 13198 attached [pid 13199] set_robust_list(0x55555587b660, 24) = 0 [pid 13198] set_robust_list(0x55555587b660, 24 [pid 13199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13198] <... set_robust_list resumed>) = 0 [pid 13196] exit_group(0 [pid 13195] <... bpf resumed>) = 0 [pid 13194] exit_group(0 [pid 13199] <... prctl resumed>) = 0 [pid 13198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13195] exit_group(0 [pid 13199] setpgid(0, 0 [pid 13198] <... prctl resumed>) = 0 [pid 13195] <... exit_group resumed>) = ? [pid 13194] <... exit_group resumed>) = ? [pid 13199] <... setpgid resumed>) = 0 [pid 13198] setpgid(0, 0 [pid 13197] <... bpf resumed>) = 0 [pid 13196] <... exit_group resumed>) = ? [pid 13195] +++ exited with 0 +++ [pid 13199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13198] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13199] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13199] write(3, "1000", 4 [pid 13198] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13200 attached [pid 13199] <... write resumed>) = 4 [pid 13198] write(3, "1000", 4 [pid 13197] exit_group(0 [pid 13194] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13200 [pid 13200] set_robust_list(0x55555587b660, 24 [pid 13199] close(3 [pid 13198] <... write resumed>) = 4 [pid 13197] <... exit_group resumed>) = ? [pid 13196] +++ exited with 0 +++ [pid 13200] <... set_robust_list resumed>) = 0 [pid 13199] <... close resumed>) = 0 [pid 13198] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13198] <... close resumed>) = 0 [pid 13197] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13200] <... prctl resumed>) = 0 [pid 13199] <... bpf resumed>) = 3 [pid 13198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13200] setpgid(0, 0 [pid 13199] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13198] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13201 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13202 ./strace-static-x86_64: Process 13202 attached [pid 13202] set_robust_list(0x55555587b660, 24) = 0 [pid 13202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13199] <... bpf resumed>) = 0 [pid 13198] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13203 attached ./strace-static-x86_64: Process 13201 attached [pid 13202] setpgid(0, 0 [pid 13200] <... setpgid resumed>) = 0 [pid 13199] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13203 [pid 13200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13199] <... exit_group resumed>) = ? [pid 13200] <... openat resumed>) = 3 [pid 13199] +++ exited with 0 +++ [pid 13200] write(3, "1000", 4) = 4 [pid 13200] close(3) = 0 [pid 13200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13200] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13198] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13201] set_robust_list(0x55555587b660, 24 [pid 13202] <... setpgid resumed>) = 0 [pid 13201] <... set_robust_list resumed>) = 0 [pid 13202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13203] set_robust_list(0x55555587b660, 24 [pid 13202] <... openat resumed>) = 3 [pid 13201] <... prctl resumed>) = 0 [pid 13198] exit_group(0 [pid 13201] setpgid(0, 0 [pid 13200] <... bpf resumed>) = 0 [pid 13203] <... set_robust_list resumed>) = 0 [pid 13202] write(3, "1000", 4 [pid 13198] <... exit_group resumed>) = ? [pid 13202] <... write resumed>) = 4 [pid 13202] close(3) = 0 [pid 13202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13201] <... setpgid resumed>) = 0 [pid 13200] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13202] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13204 attached [pid 13203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13200] <... exit_group resumed>) = ? [pid 13198] +++ exited with 0 +++ [pid 13203] <... prctl resumed>) = 0 [pid 13201] <... openat resumed>) = 3 [pid 13200] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13204 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13203] setpgid(0, 0 [pid 13201] write(3, "1000", 4 [pid 13202] <... bpf resumed>) = 0 [pid 13204] set_robust_list(0x55555587b660, 24 [pid 13203] <... setpgid resumed>) = 0 [pid 13201] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13200, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13202] exit_group(0 [pid 13204] <... set_robust_list resumed>) = 0 [pid 13203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13201] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13202] <... exit_group resumed>) = ? [pid 13204] <... prctl resumed>) = 0 [pid 13202] +++ exited with 0 +++ [pid 13201] <... close resumed>) = 0 [pid 13204] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13205 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13206 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13204] <... setpgid resumed>) = 0 [pid 13204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 13204] <... openat resumed>) = 3 [pid 13204] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13204] <... write resumed>) = 4 [pid 13204] close(3) = 0 [pid 13204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13201] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13207 [pid 13201] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13204] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 ./strace-static-x86_64: Process 13205 attached [pid 13205] set_robust_list(0x55555587b660, 24 [pid 13203] <... openat resumed>) = 3 [pid 13205] <... set_robust_list resumed>) = 0 [pid 13205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13205] setpgid(0, 0 [pid 13203] write(3, "1000", 4 [pid 13205] <... setpgid resumed>) = 0 [pid 13205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13205] write(3, "1000", 4 [pid 13203] <... write resumed>) = 4 [pid 13205] <... write resumed>) = 4 [pid 13205] close(3) = 0 [pid 13205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13207 attached [pid 13203] close(3 [pid 13201] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13206 attached [pid 13207] set_robust_list(0x55555587b660, 24 [pid 13205] <... bpf resumed>) = 3 [pid 13203] <... close resumed>) = 0 [pid 13201] exit_group(0 [pid 13207] <... set_robust_list resumed>) = 0 [pid 13205] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13206] set_robust_list(0x55555587b660, 24 [pid 13204] exit_group(0 [pid 13203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13201] <... exit_group resumed>) = ? [pid 13207] <... prctl resumed>) = 0 [pid 13206] <... set_robust_list resumed>) = 0 [pid 13204] <... exit_group resumed>) = ? [pid 13203] <... bpf resumed>) = 3 [pid 13201] +++ exited with 0 +++ [pid 13207] setpgid(0, 0 [pid 13206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13204] +++ exited with 0 +++ [pid 13203] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13207] <... setpgid resumed>) = 0 [pid 13206] <... prctl resumed>) = 0 [pid 13205] <... bpf resumed>) = 0 [pid 13205] exit_group(0) = ? [pid 13205] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13208 ./strace-static-x86_64: Process 13208 attached [pid 13208] set_robust_list(0x55555587b660, 24) = 0 [pid 13208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13208] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13209 [pid 13208] <... setpgid resumed>) = 0 [pid 13208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13210 [pid 13208] write(3, "1000", 4) = 4 [pid 13208] close(3) = 0 [pid 13208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13203] <... bpf resumed>) = 0 [pid 13206] setpgid(0, 0 [pid 13207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13206] <... setpgid resumed>) = 0 [pid 13203] exit_group(0 [pid 13206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13203] <... exit_group resumed>) = ? [pid 13208] <... bpf resumed>) = 3 [pid 13208] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13206] <... openat resumed>) = 3 [pid 13206] write(3, "1000", 4 [pid 13207] <... openat resumed>) = 3 [pid 13206] <... write resumed>) = 4 [pid 13206] close(3 [pid 13207] write(3, "1000", 4 [pid 13206] <... close resumed>) = 0 [pid 13207] <... write resumed>) = 4 [pid 13206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13207] close(3 [pid 13206] <... bpf resumed>) = 3 [pid 13207] <... close resumed>) = 0 [pid 13206] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13210 attached [pid 13210] set_robust_list(0x55555587b660, 24) = 0 [pid 13210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13210] setpgid(0, 0) = 0 [pid 13210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13210] write(3, "1000", 4) = 4 [pid 13210] close(3) = 0 [pid 13210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13209 attached [pid 13209] set_robust_list(0x55555587b660, 24 [pid 13206] <... bpf resumed>) = 0 [pid 13209] <... set_robust_list resumed>) = 0 [pid 13209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13210] <... bpf resumed>) = 3 [pid 13209] <... prctl resumed>) = 0 [pid 13210] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13209] setpgid(0, 0) = 0 [pid 13209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13207] <... bpf resumed>) = 3 [pid 13206] exit_group(0 [pid 13203] +++ exited with 0 +++ [pid 13209] <... openat resumed>) = 3 [pid 13207] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13206] <... exit_group resumed>) = ? [pid 13209] write(3, "1000", 4 [pid 13208] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13209] <... write resumed>) = 4 [pid 13208] exit_group(0 [pid 13207] <... bpf resumed>) = 0 [pid 13206] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13210] <... bpf resumed>) = 0 [pid 13209] close(3 [pid 13208] <... exit_group resumed>) = ? [pid 13207] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13207] <... exit_group resumed>) = ? [pid 13209] <... close resumed>) = 0 [pid 13207] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13210] exit_group(0) = ? [pid 13209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13208] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13210] +++ exited with 0 +++ [pid 13209] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13209] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13212 attached [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13211 [pid 296] <... restart_syscall resumed>) = 0 [pid 13212] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13212 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13212] <... set_robust_list resumed>) = 0 [pid 13212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13213 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13214 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13212] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13215 attached ./strace-static-x86_64: Process 13214 attached ./strace-static-x86_64: Process 13213 attached ./strace-static-x86_64: Process 13211 attached [pid 13212] setpgid(0, 0 [pid 13209] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13215 [pid 13215] set_robust_list(0x55555587b660, 24 [pid 13214] set_robust_list(0x55555587b660, 24 [pid 13213] set_robust_list(0x55555587b660, 24 [pid 13209] exit_group(0 [pid 13211] set_robust_list(0x55555587b660, 24 [pid 13209] <... exit_group resumed>) = ? [pid 13212] <... setpgid resumed>) = 0 [pid 13212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13212] write(3, "1000", 4) = 4 [pid 13212] close(3 [pid 13209] +++ exited with 0 +++ [pid 13215] <... set_robust_list resumed>) = 0 [pid 13213] <... set_robust_list resumed>) = 0 [pid 13212] <... close resumed>) = 0 [pid 13211] <... set_robust_list resumed>) = 0 [pid 13214] <... set_robust_list resumed>) = 0 [pid 13212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13212] <... bpf resumed>) = 3 [pid 13211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13215] <... prctl resumed>) = 0 [pid 13214] <... prctl resumed>) = 0 [pid 13213] <... prctl resumed>) = 0 [pid 13211] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13216 attached [pid 13215] setpgid(0, 0 [pid 13213] setpgid(0, 0 [pid 13212] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13211] setpgid(0, 0 [pid 13215] <... setpgid resumed>) = 0 [pid 13214] setpgid(0, 0 [pid 13213] <... setpgid resumed>) = 0 [pid 13211] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13216 [pid 13215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13214] <... setpgid resumed>) = 0 [pid 13213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13216] set_robust_list(0x55555587b660, 24 [pid 13215] <... openat resumed>) = 3 [pid 13214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13213] <... openat resumed>) = 3 [pid 13211] <... openat resumed>) = 3 [pid 13216] <... set_robust_list resumed>) = 0 [pid 13215] write(3, "1000", 4 [pid 13214] <... openat resumed>) = 3 [pid 13213] write(3, "1000", 4 [pid 13211] write(3, "1000", 4 [pid 13216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13215] <... write resumed>) = 4 [pid 13214] write(3, "1000", 4 [pid 13213] <... write resumed>) = 4 [pid 13212] <... bpf resumed>) = 0 [pid 13211] <... write resumed>) = 4 [pid 13216] <... prctl resumed>) = 0 [pid 13215] close(3 [pid 13213] close(3 [pid 13211] close(3 [pid 13216] setpgid(0, 0 [pid 13215] <... close resumed>) = 0 [pid 13213] <... close resumed>) = 0 [pid 13211] <... close resumed>) = 0 [pid 13216] <... setpgid resumed>) = 0 [pid 13216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13216] <... openat resumed>) = 3 [pid 13213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13216] write(3, "1000", 4 [pid 13215] <... bpf resumed>) = 3 [pid 13214] <... write resumed>) = 4 [pid 13213] <... bpf resumed>) = 3 [pid 13212] exit_group(0 [pid 13216] <... write resumed>) = 4 [pid 13212] <... exit_group resumed>) = ? [pid 13211] <... bpf resumed>) = 3 [pid 13216] close(3 [pid 13215] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13214] close(3 [pid 13213] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13211] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13216] <... close resumed>) = 0 [pid 13212] +++ exited with 0 +++ [pid 13216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13216] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13216] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13217 [pid 13216] exit_group(0) = ? [pid 13216] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13217 attached [pid 13217] set_robust_list(0x55555587b660, 24) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13211] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13218 [pid 13217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13217] setpgid(0, 0) = 0 [pid 13217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13217] write(3, "1000", 4) = 4 [pid 13217] close(3) = 0 [pid 13217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13217] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13214] <... close resumed>) = 0 [pid 13211] exit_group(0 [pid 13215] <... bpf resumed>) = 0 [pid 13214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13211] <... exit_group resumed>) = ? [pid 13215] exit_group(0 [pid 13213] <... bpf resumed>) = 0 [pid 13214] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13218 attached [pid 13215] <... exit_group resumed>) = ? [pid 13214] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13213] exit_group(0 [pid 13211] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13215] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13220 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13221 [pid 13214] <... bpf resumed>) = 0 [pid 13213] <... exit_group resumed>) = ? [pid 13218] set_robust_list(0x55555587b660, 24 [pid 13213] +++ exited with 0 +++ [pid 13218] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13221 attached ./strace-static-x86_64: Process 13220 attached [pid 13218] <... prctl resumed>) = 0 [pid 13214] exit_group(0 [pid 13218] setpgid(0, 0) = 0 [pid 13214] <... exit_group resumed>) = ? [pid 13218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13214] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13220] set_robust_list(0x55555587b660, 24 [pid 13218] <... openat resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13220] <... set_robust_list resumed>) = 0 [pid 13218] write(3, "1000", 4 [pid 13220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13218] <... write resumed>) = 4 [pid 13220] <... prctl resumed>) = 0 [pid 13218] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13221] set_robust_list(0x55555587b660, 24 [pid 13220] setpgid(0, 0 [pid 13218] <... close resumed>) = 0 [pid 13221] <... set_robust_list resumed>) = 0 [pid 13220] <... setpgid resumed>) = 0 [pid 13218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13218] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13221] <... prctl resumed>) = 0 [pid 13220] <... openat resumed>) = 3 [pid 13218] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13222 ./strace-static-x86_64: Process 13223 attached ./strace-static-x86_64: Process 13222 attached [pid 13217] <... bpf resumed>) = 0 [pid 13223] set_robust_list(0x55555587b660, 24 [pid 13222] set_robust_list(0x55555587b660, 24 [pid 13217] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13223 [pid 13223] <... set_robust_list resumed>) = 0 [pid 13222] <... set_robust_list resumed>) = 0 [pid 13217] <... exit_group resumed>) = ? [pid 13223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13217] +++ exited with 0 +++ [pid 13223] <... prctl resumed>) = 0 [pid 13222] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13223] setpgid(0, 0 [pid 13222] setpgid(0, 0 [pid 13221] setpgid(0, 0 [pid 13220] write(3, "1000", 4 [pid 13218] <... bpf resumed>) = 0 [pid 13223] <... setpgid resumed>) = 0 [pid 13221] <... setpgid resumed>) = 0 [pid 13220] <... write resumed>) = 4 [pid 13223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13220] close(3 [pid 13222] <... setpgid resumed>) = 0 [pid 13221] <... openat resumed>) = 3 [pid 13220] <... close resumed>) = 0 [pid 13218] exit_group(0 [pid 13223] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13221] write(3, "1000", 4 [pid 13220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13223] write(3, "1000", 4 [pid 13222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13221] <... write resumed>) = 4 [pid 13218] <... exit_group resumed>) = ? [pid 13220] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13224 attached [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13224 [pid 13222] <... openat resumed>) = 3 [pid 13223] <... write resumed>) = 4 [pid 13223] close(3 [pid 13222] write(3, "1000", 4 [pid 13220] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13223] <... close resumed>) = 0 [pid 13223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13222] <... write resumed>) = 4 [pid 13221] close(3 [pid 13223] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13224] set_robust_list(0x55555587b660, 24 [pid 13223] <... bpf resumed>) = 0 [pid 13222] close(3 [pid 13221] <... close resumed>) = 0 [pid 13220] <... bpf resumed>) = 0 [pid 13218] +++ exited with 0 +++ [pid 13224] <... set_robust_list resumed>) = 0 [pid 13223] exit_group(0 [pid 13222] <... close resumed>) = 0 [pid 13221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13223] <... exit_group resumed>) = ? [pid 13222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13223] +++ exited with 0 +++ [pid 13222] <... bpf resumed>) = 3 [pid 13221] <... bpf resumed>) = 3 [pid 13222] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13220] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13220] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13225 [pid 13220] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13226 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13227 ./strace-static-x86_64: Process 13225 attached [pid 13225] set_robust_list(0x55555587b660, 24) = 0 [pid 13221] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13225] setpgid(0, 0) = 0 [pid 13225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 13227 attached ./strace-static-x86_64: Process 13226 attached [pid 13224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13222] <... bpf resumed>) = 0 [pid 13221] <... bpf resumed>) = 0 [pid 13222] exit_group(0 [pid 13227] set_robust_list(0x55555587b660, 24 [pid 13226] set_robust_list(0x55555587b660, 24 [pid 13224] <... prctl resumed>) = 0 [pid 13222] <... exit_group resumed>) = ? [pid 13221] exit_group(0 [pid 13225] write(3, "1000", 4 [pid 13224] setpgid(0, 0) = 0 [pid 13224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13225] <... write resumed>) = 4 [pid 13227] <... set_robust_list resumed>) = 0 [pid 13225] close(3 [pid 13224] <... openat resumed>) = 3 [pid 13224] write(3, "1000", 4) = 4 [pid 13224] close(3) = 0 [pid 13224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13225] <... close resumed>) = 0 [pid 13225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13227] <... prctl resumed>) = 0 [pid 13226] <... set_robust_list resumed>) = 0 [pid 13225] <... bpf resumed>) = 3 [pid 13227] setpgid(0, 0 [pid 13224] <... bpf resumed>) = 3 [pid 13222] +++ exited with 0 +++ [pid 13224] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13227] <... setpgid resumed>) = 0 [pid 13226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13225] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13221] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13226] <... prctl resumed>) = 0 [pid 13225] <... bpf resumed>) = 0 [pid 13224] <... bpf resumed>) = 0 [pid 13221] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13225] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13227] <... openat resumed>) = 3 [pid 13226] setpgid(0, 0 [pid 13227] write(3, "1000", 4 [pid 13226] <... setpgid resumed>) = 0 [pid 13225] <... exit_group resumed>) = ? [pid 13224] exit_group(0 [pid 13227] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13226] write(3, "1000", 4) = 4 [pid 13227] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13228 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13226] close(3) = 0 [pid 13226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13227] <... close resumed>) = 0 [pid 13226] <... bpf resumed>) = 3 [pid 13224] <... exit_group resumed>) = ? [pid 13227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13226] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13229 ./strace-static-x86_64: Process 13229 attached ./strace-static-x86_64: Process 13228 attached [pid 13227] <... bpf resumed>) = 3 [pid 13225] +++ exited with 0 +++ [pid 13224] +++ exited with 0 +++ [pid 13229] set_robust_list(0x55555587b660, 24 [pid 13228] set_robust_list(0x55555587b660, 24 [pid 13227] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13229] <... set_robust_list resumed>) = 0 [pid 13228] <... set_robust_list resumed>) = 0 [pid 13226] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13226] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13226] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 13229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13226] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13229] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13230 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13231 [pid 13229] setpgid(0, 0 [pid 13228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13229] <... setpgid resumed>) = 0 [pid 13228] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13231 attached [pid 13231] set_robust_list(0x55555587b660, 24) = 0 [pid 13231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13227] <... bpf resumed>) = 0 [pid 13231] <... prctl resumed>) = 0 [pid 13231] setpgid(0, 0) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13232 [pid 13231] <... openat resumed>) = 3 [pid 13231] write(3, "1000", 4 [pid 13229] <... openat resumed>) = 3 [pid 13231] <... write resumed>) = 4 [pid 13229] write(3, "1000", 4 [pid 13231] close(3) = 0 [pid 13231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13232 attached [pid 13229] <... write resumed>) = 4 [pid 13228] setpgid(0, 0 [pid 13227] exit_group(0 [pid 13229] close(3./strace-static-x86_64: Process 13230 attached ) = 0 [pid 13228] <... setpgid resumed>) = 0 [pid 13232] set_robust_list(0x55555587b660, 24 [pid 13227] <... exit_group resumed>) = ? [pid 13229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13231] <... bpf resumed>) = 3 [pid 13229] <... bpf resumed>) = 3 [pid 13231] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13229] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13228] <... openat resumed>) = 3 [pid 13228] write(3, "1000", 4) = 4 [pid 13228] close(3) = 0 [pid 13227] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13228] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13233 [pid 13228] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13232] <... set_robust_list resumed>) = 0 [pid 13232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13230] set_robust_list(0x55555587b660, 24 [pid 13232] setpgid(0, 0) = 0 [pid 13230] <... set_robust_list resumed>) = 0 [pid 13232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13230] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13233 attached [pid 13233] set_robust_list(0x55555587b660, 24) = 0 [pid 13233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13232] <... openat resumed>) = 3 [pid 13230] <... prctl resumed>) = 0 [pid 13233] setpgid(0, 0) = 0 [pid 13233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13233] write(3, "1000", 4) = 4 [pid 13233] close(3) = 0 [pid 13232] write(3, "1000", 4 [pid 13230] setpgid(0, 0 [pid 13232] <... write resumed>) = 4 [pid 13230] <... setpgid resumed>) = 0 [pid 13233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13231] <... bpf resumed>) = 0 [pid 13232] close(3 [pid 13231] exit_group(0 [pid 13230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13233] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13232] <... close resumed>) = 0 [pid 13231] <... exit_group resumed>) = ? [pid 13232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13231] +++ exited with 0 +++ [pid 13230] <... openat resumed>) = 3 [pid 13229] <... bpf resumed>) = 0 [pid 13228] <... bpf resumed>) = 0 [pid 13232] <... bpf resumed>) = 3 [pid 13230] write(3, "1000", 4 [pid 13229] exit_group(0 [pid 13228] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13232] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13230] <... write resumed>) = 4 [pid 13229] <... exit_group resumed>) = ? [pid 13228] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13233] <... bpf resumed>) = 0 [pid 13230] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13233] exit_group(0 [pid 13230] <... close resumed>) = 0 [pid 13233] <... exit_group resumed>) = ? [pid 13233] +++ exited with 0 +++ [pid 13230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13229] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13230] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13230] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13234 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13235 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13235 attached [pid 13235] set_robust_list(0x55555587b660, 24) = 0 [pid 13235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13235] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13236 [pid 13235] <... setpgid resumed>) = 0 [pid 13235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13235] write(3, "1000", 4) = 4 [pid 13235] close(3) = 0 [pid 13235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13234 attached [pid 13234] set_robust_list(0x55555587b660, 24) = 0 [pid 13234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13234] setpgid(0, 0) = 0 [pid 13234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13235] <... bpf resumed>) = 3 [pid 13235] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13234] <... openat resumed>) = 3 [pid 13228] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13228, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13234] write(3, "1000", 4) = 4 [pid 13234] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13237 [pid 13234] <... close resumed>) = 0 [pid 13234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13234] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13232] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13236 attached [pid 13232] exit_group(0) = ? [pid 13230] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13237 attached [pid 13237] set_robust_list(0x55555587b660, 24) = 0 [pid 13236] set_robust_list(0x55555587b660, 24 [pid 13232] +++ exited with 0 +++ [pid 13230] exit_group(0 [pid 13237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13236] <... set_robust_list resumed>) = 0 [pid 13230] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13237] <... prctl resumed>) = 0 [pid 13236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13237] setpgid(0, 0 [pid 13236] <... prctl resumed>) = 0 [pid 13230] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 13237] <... setpgid resumed>) = 0 [pid 13236] setpgid(0, 0 [pid 13237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13236] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13230, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13237] <... openat resumed>) = 3 [pid 13236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13237] write(3, "1000", 4 [pid 13236] <... openat resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13237] <... write resumed>) = 4 [pid 13236] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13238 [pid 13237] close(3 [pid 13236] <... write resumed>) = 4 [pid 13237] <... close resumed>) = 0 [pid 13236] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13236] <... close resumed>) = 0 [pid 13236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13236] <... bpf resumed>) = 3 [pid 13236] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13239 ./strace-static-x86_64: Process 13239 attached ./strace-static-x86_64: Process 13238 attached [pid 13237] <... bpf resumed>) = 3 [pid 13235] <... bpf resumed>) = 0 [pid 13234] <... bpf resumed>) = 0 [pid 13239] set_robust_list(0x55555587b660, 24 [pid 13238] set_robust_list(0x55555587b660, 24 [pid 13237] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13235] exit_group(0 [pid 13234] exit_group(0 [pid 13236] <... bpf resumed>) = 0 [pid 13239] <... set_robust_list resumed>) = 0 [pid 13236] exit_group(0 [pid 13235] <... exit_group resumed>) = ? [pid 13236] <... exit_group resumed>) = ? [pid 13239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13238] <... set_robust_list resumed>) = 0 [pid 13236] +++ exited with 0 +++ [pid 13235] +++ exited with 0 +++ [pid 13234] <... exit_group resumed>) = ? [pid 13239] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13239] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13239] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13234] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 13238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13237] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13241 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13240 [pid 301] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13240 attached [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13240] set_robust_list(0x55555587b660, 24) = 0 [pid 13240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13240] setpgid(0, 0) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13242 [pid 13240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 13241 attached [pid 13239] <... openat resumed>) = 3 [pid 13238] <... prctl resumed>) = 0 [pid 13241] set_robust_list(0x55555587b660, 24 [pid 13239] write(3, "1000", 4 [pid 13238] setpgid(0, 0 [pid 13237] exit_group(0 [pid 13241] <... set_robust_list resumed>) = 0 [pid 13241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13240] write(3, "1000", 4) = 4 [pid 13240] close(3) = 0 [pid 13241] <... prctl resumed>) = 0 [pid 13239] <... write resumed>) = 4 [pid 13241] setpgid(0, 0 [pid 13239] close(3 [pid 13240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13239] <... close resumed>) = 0 ./strace-static-x86_64: Process 13242 attached [pid 13238] <... setpgid resumed>) = 0 [pid 13239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13237] <... exit_group resumed>) = ? [pid 13240] <... bpf resumed>) = 3 [pid 13239] <... bpf resumed>) = 3 [pid 13239] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13240] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13238] write(3, "1000", 4) = 4 [pid 13238] close(3 [pid 13237] +++ exited with 0 +++ [pid 13242] set_robust_list(0x55555587b660, 24 [pid 13241] <... setpgid resumed>) = 0 [pid 13238] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13242] <... set_robust_list resumed>) = 0 [pid 13241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13241] <... openat resumed>) = 3 [pid 13238] <... bpf resumed>) = 3 [pid 13242] <... prctl resumed>) = 0 [pid 13241] write(3, "1000", 4 [pid 13238] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13243 [pid 13242] setpgid(0, 0 [pid 13241] <... write resumed>) = 4 [pid 13242] <... setpgid resumed>) = 0 [pid 13241] close(3 [pid 13242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13241] <... close resumed>) = 0 [pid 13242] <... openat resumed>) = 3 [pid 13241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13240] <... bpf resumed>) = 0 [pid 13242] write(3, "1000", 4 [pid 13240] exit_group(0) = ? [pid 13242] <... write resumed>) = 4 [pid 13242] close(3 [pid 13241] <... bpf resumed>) = 3 [pid 13240] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13243 attached ) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13243] set_robust_list(0x55555587b660, 24) = 0 [pid 13243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13243] setpgid(0, 0) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13244 [pid 13243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13242] <... close resumed>) = 0 [pid 13242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13243] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13244 attached [pid 13243] write(3, "1000", 4) = 4 [pid 13243] close(3) = 0 [pid 13243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13242] <... bpf resumed>) = 3 [pid 13241] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13243] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13242] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13244] set_robust_list(0x55555587b660, 24) = 0 [pid 13244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13244] setpgid(0, 0) = 0 [pid 13244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13244] write(3, "1000", 4) = 4 [pid 13244] close(3) = 0 [pid 13244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13244] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13243] exit_group(0 [pid 13242] <... bpf resumed>) = 0 [pid 13241] <... bpf resumed>) = 0 [pid 13239] <... bpf resumed>) = 0 [pid 13243] <... exit_group resumed>) = ? [pid 13242] exit_group(0 [pid 13241] exit_group(0 [pid 13239] exit_group(0 [pid 13244] <... bpf resumed>) = 0 [pid 13243] +++ exited with 0 +++ [pid 13242] <... exit_group resumed>) = ? [pid 13238] <... bpf resumed>) = 0 [pid 13244] exit_group(0 [pid 13238] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13244] <... exit_group resumed>) = ? [pid 13238] <... exit_group resumed>) = ? [pid 13242] +++ exited with 0 +++ [pid 13241] <... exit_group resumed>) = ? [pid 13239] <... exit_group resumed>) = ? [pid 13238] +++ exited with 0 +++ [pid 13244] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13239] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13245 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13246 ./strace-static-x86_64: Process 13245 attached [pid 13245] set_robust_list(0x55555587b660, 24) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13245] setpgid(0, 0) = 0 [pid 13245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13245] write(3, "1000", 4) = 4 [pid 13245] close(3) = 0 [pid 13245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13248 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13249 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13247 [pid 13241] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13245] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13248 attached [pid 13245] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13248] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 13246 attached ) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13246] set_robust_list(0x55555587b660, 24 [pid 13248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13249 attached ./strace-static-x86_64: Process 13247 attached [pid 13248] <... prctl resumed>) = 0 [pid 13246] <... set_robust_list resumed>) = 0 [pid 13248] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13250 [pid 13248] <... setpgid resumed>) = 0 [pid 13248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13248] <... openat resumed>) = 3 [pid 13246] <... prctl resumed>) = 0 [pid 13248] write(3, "1000", 4 [pid 13246] setpgid(0, 0./strace-static-x86_64: Process 13250 attached [pid 13249] set_robust_list(0x55555587b660, 24 [pid 13248] <... write resumed>) = 4 [pid 13246] <... setpgid resumed>) = 0 [pid 13250] set_robust_list(0x55555587b660, 24 [pid 13249] <... set_robust_list resumed>) = 0 [pid 13248] close(3 [pid 13250] <... set_robust_list resumed>) = 0 [pid 13249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13247] set_robust_list(0x55555587b660, 24 [pid 13246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13245] <... bpf resumed>) = 0 [pid 13250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13249] <... prctl resumed>) = 0 [pid 13248] <... close resumed>) = 0 [pid 13247] <... set_robust_list resumed>) = 0 [pid 13250] <... prctl resumed>) = 0 [pid 13249] setpgid(0, 0 [pid 13248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13246] <... openat resumed>) = 3 [pid 13250] setpgid(0, 0 [pid 13249] <... setpgid resumed>) = 0 [pid 13247] <... prctl resumed>) = 0 [pid 13245] exit_group(0 [pid 13250] <... setpgid resumed>) = 0 [pid 13249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13247] setpgid(0, 0 [pid 13250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13249] <... openat resumed>) = 3 [pid 13248] <... bpf resumed>) = 3 [pid 13247] <... setpgid resumed>) = 0 [pid 13250] <... openat resumed>) = 3 [pid 13249] write(3, "1000", 4 [pid 13248] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13246] write(3, "1000", 4 [pid 13245] <... exit_group resumed>) = ? [pid 13250] write(3, "1000", 4 [pid 13249] <... write resumed>) = 4 [pid 13247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13250] <... write resumed>) = 4 [pid 13249] close(3 [pid 13247] <... openat resumed>) = 3 [pid 13250] close(3 [pid 13249] <... close resumed>) = 0 [pid 13247] write(3, "1000", 4 [pid 13250] <... close resumed>) = 0 [pid 13249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13247] <... write resumed>) = 4 [pid 13246] <... write resumed>) = 4 [pid 13250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13249] <... bpf resumed>) = 3 [pid 13247] close(3 [pid 13250] <... bpf resumed>) = 3 [pid 13249] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13247] <... close resumed>) = 0 [pid 13246] close(3 [pid 13250] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13246] <... close resumed>) = 0 [pid 13246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13245] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13248] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13251 [pid 13248] exit_group(0) = ? [pid 13247] <... bpf resumed>) = 3 [pid 13246] <... bpf resumed>) = 3 [pid 13246] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13248] +++ exited with 0 +++ [pid 13247] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13251 attached [pid 13250] <... bpf resumed>) = 0 [pid 13249] <... bpf resumed>) = 0 [pid 13246] <... bpf resumed>) = 0 [pid 13246] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13246] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13246] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13252 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13249] exit_group(0 [pid 13250] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13252 attached [pid 13251] set_robust_list(0x55555587b660, 24 [pid 13250] <... exit_group resumed>) = ? [pid 13249] <... exit_group resumed>) = ? [pid 13247] <... bpf resumed>) = 0 [pid 13252] set_robust_list(0x55555587b660, 24 [pid 13251] <... set_robust_list resumed>) = 0 [pid 13250] +++ exited with 0 +++ [pid 13252] <... set_robust_list resumed>) = 0 [pid 13251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13249] +++ exited with 0 +++ [pid 13247] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13251] <... prctl resumed>) = 0 [pid 13247] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13249, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 13253 attached [pid 13252] <... prctl resumed>) = 0 [pid 13251] setpgid(0, 0 [pid 13247] +++ exited with 0 +++ [pid 13253] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13253 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13253] <... set_robust_list resumed>) = 0 [pid 13251] <... setpgid resumed>) = 0 [pid 13253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13252] setpgid(0, 0 [pid 13251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13253] setpgid(0, 0 [pid 13252] <... setpgid resumed>) = 0 [pid 13251] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13254 attached [pid 13253] <... setpgid resumed>) = 0 [pid 13254] set_robust_list(0x55555587b660, 24 [pid 13251] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13254 [pid 13254] <... set_robust_list resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13251] <... write resumed>) = 4 ./strace-static-x86_64: Process 13255 attached [pid 13254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13253] <... openat resumed>) = 3 [pid 13252] <... openat resumed>) = 3 [pid 13251] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13255] set_robust_list(0x55555587b660, 24 [pid 13254] <... prctl resumed>) = 0 [pid 13253] write(3, "1000", 4 [pid 13252] write(3, "1000", 4 [pid 13251] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13255 ./strace-static-x86_64: Process 13256 attached [pid 13253] <... write resumed>) = 4 [pid 13252] <... write resumed>) = 4 [pid 13251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13256] set_robust_list(0x55555587b660, 24 [pid 13255] <... set_robust_list resumed>) = 0 [pid 13254] setpgid(0, 0 [pid 13253] close(3 [pid 13252] close(3 [pid 13251] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13256 [pid 13256] <... set_robust_list resumed>) = 0 [pid 13254] <... setpgid resumed>) = 0 [pid 13253] <... close resumed>) = 0 [pid 13252] <... close resumed>) = 0 [pid 13251] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13255] <... prctl resumed>) = 0 [pid 13254] <... openat resumed>) = 3 [pid 13255] setpgid(0, 0 [pid 13254] write(3, "1000", 4 [pid 13252] <... bpf resumed>) = 3 [pid 13253] <... bpf resumed>) = 3 [pid 13255] <... setpgid resumed>) = 0 [pid 13254] <... write resumed>) = 4 [pid 13252] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13253] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13254] close(3 [pid 13255] <... openat resumed>) = 3 [pid 13254] <... close resumed>) = 0 [pid 13255] write(3, "1000", 4 [pid 13254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13255] <... write resumed>) = 4 [pid 13254] <... bpf resumed>) = 3 [pid 13255] close(3 [pid 13254] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13255] <... close resumed>) = 0 [pid 13254] <... bpf resumed>) = 0 [pid 13252] <... bpf resumed>) = 0 [pid 13255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13255] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13256] <... prctl resumed>) = 0 [pid 13254] exit_group(0 [pid 13253] <... bpf resumed>) = 0 [pid 13252] exit_group(0 [pid 13251] <... bpf resumed>) = 0 [pid 13256] setpgid(0, 0 [pid 13254] <... exit_group resumed>) = ? [pid 13253] exit_group(0 [pid 13252] <... exit_group resumed>) = ? [pid 13251] exit_group(0 [pid 13256] <... setpgid resumed>) = 0 [pid 13254] +++ exited with 0 +++ [pid 13253] <... exit_group resumed>) = ? [pid 13252] +++ exited with 0 +++ [pid 13251] <... exit_group resumed>) = ? [pid 13256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13253] +++ exited with 0 +++ [pid 13251] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13255] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13256] <... openat resumed>) = 3 [pid 13256] write(3, "1000", 4) = 4 [pid 13256] close(3) = 0 [pid 13256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13255] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13256] <... bpf resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13256] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13255] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13255] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13259 attached ./strace-static-x86_64: Process 13258 attached ./strace-static-x86_64: Process 13257 attached [pid 13256] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13257 [pid 13259] set_robust_list(0x55555587b660, 24 [pid 13258] set_robust_list(0x55555587b660, 24 [pid 13257] set_robust_list(0x55555587b660, 24 [pid 13256] exit_group(0 [pid 13259] <... set_robust_list resumed>) = 0 [pid 13258] <... set_robust_list resumed>) = 0 [pid 13257] <... set_robust_list resumed>) = 0 [pid 13256] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13258 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13259 ./strace-static-x86_64: Process 13260 attached [pid 13259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13256] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13260 [pid 13259] <... prctl resumed>) = 0 [pid 13258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13257] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13259] setpgid(0, 0 [pid 13258] <... prctl resumed>) = 0 [pid 13257] setpgid(0, 0 [pid 13259] <... setpgid resumed>) = 0 [pid 13258] setpgid(0, 0 [pid 13257] <... setpgid resumed>) = 0 [pid 13259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13258] <... setpgid resumed>) = 0 [pid 13257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13260] set_robust_list(0x55555587b660, 24 [pid 13259] <... openat resumed>) = 3 [pid 13258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13257] <... openat resumed>) = 3 [pid 13259] write(3, "1000", 4 [pid 13258] <... openat resumed>) = 3 [pid 13257] write(3, "1000", 4 [pid 13259] <... write resumed>) = 4 [pid 13258] write(3, "1000", 4 [pid 13257] <... write resumed>) = 4 [pid 13259] close(3 [pid 13258] <... write resumed>) = 4 [pid 13257] close(3 [pid 13259] <... close resumed>) = 0 [pid 13258] close(3 [pid 13257] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13261 [pid 13260] <... set_robust_list resumed>) = 0 [pid 13259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13258] <... close resumed>) = 0 [pid 13257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13261 attached [pid 13260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13259] <... bpf resumed>) = 3 [pid 13258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13257] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13262 attached [pid 13261] set_robust_list(0x55555587b660, 24 [pid 13260] <... prctl resumed>) = 0 [pid 13259] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13258] <... bpf resumed>) = 3 [pid 13257] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13261] <... set_robust_list resumed>) = 0 [pid 13260] setpgid(0, 0 [pid 13261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13260] <... setpgid resumed>) = 0 [pid 13261] <... prctl resumed>) = 0 [pid 13260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13262 [pid 13261] setpgid(0, 0 [pid 13260] <... openat resumed>) = 3 [pid 13261] <... setpgid resumed>) = 0 [pid 13260] write(3, "1000", 4 [pid 13261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13260] <... write resumed>) = 4 [pid 13261] <... openat resumed>) = 3 [pid 13260] close(3 [pid 13261] write(3, "1000", 4 [pid 13260] <... close resumed>) = 0 [pid 13261] <... write resumed>) = 4 [pid 13260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13261] close(3 [pid 13260] <... bpf resumed>) = 3 [pid 13258] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13257] <... bpf resumed>) = 0 [pid 13261] <... close resumed>) = 0 [pid 13260] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13260] <... bpf resumed>) = 0 [pid 13261] <... bpf resumed>) = 3 [pid 13259] <... bpf resumed>) = 0 [pid 13261] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13258] <... bpf resumed>) = 0 [pid 13257] exit_group(0 [pid 13262] set_robust_list(0x55555587b660, 24 [pid 13260] exit_group(0 [pid 13259] exit_group(0 [pid 13262] <... set_robust_list resumed>) = 0 [pid 13260] <... exit_group resumed>) = ? [pid 13259] <... exit_group resumed>) = ? [pid 13258] exit_group(0 [pid 13257] <... exit_group resumed>) = ? [pid 13262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13260] +++ exited with 0 +++ [pid 13259] +++ exited with 0 +++ [pid 13258] <... exit_group resumed>) = ? [pid 13257] +++ exited with 0 +++ [pid 13262] <... prctl resumed>) = 0 [pid 13258] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13262] setpgid(0, 0) = 0 [pid 13262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13262] <... openat resumed>) = 3 [pid 13262] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13262] <... write resumed>) = 4 [pid 13262] close(3) = 0 [pid 13262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13262] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13263 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13264 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13265 ./strace-static-x86_64: Process 13266 attached ./strace-static-x86_64: Process 13265 attached ./strace-static-x86_64: Process 13264 attached ./strace-static-x86_64: Process 13263 attached [pid 13261] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13266 [pid 13266] set_robust_list(0x55555587b660, 24 [pid 13265] set_robust_list(0x55555587b660, 24 [pid 13264] set_robust_list(0x55555587b660, 24 [pid 13263] set_robust_list(0x55555587b660, 24 [pid 13261] exit_group(0 [pid 13266] <... set_robust_list resumed>) = 0 [pid 13265] <... set_robust_list resumed>) = 0 [pid 13264] <... set_robust_list resumed>) = 0 [pid 13263] <... set_robust_list resumed>) = 0 [pid 13261] <... exit_group resumed>) = ? [pid 13266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13261] +++ exited with 0 +++ [pid 13266] <... prctl resumed>) = 0 [pid 13265] <... prctl resumed>) = 0 [pid 13264] <... prctl resumed>) = 0 [pid 13263] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13266] setpgid(0, 0 [pid 13265] setpgid(0, 0 [pid 13264] setpgid(0, 0 [pid 13263] setpgid(0, 0 [pid 13266] <... setpgid resumed>) = 0 [pid 13265] <... setpgid resumed>) = 0 [pid 13264] <... setpgid resumed>) = 0 [pid 13263] <... setpgid resumed>) = 0 [pid 13266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13262] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13262] exit_group(0) = ? [pid 13264] <... openat resumed>) = 3 [pid 13262] +++ exited with 0 +++ [pid 13264] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13267 [pid 13263] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13264] <... write resumed>) = 4 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13264] close(3 [pid 13263] write(3, "1000", 4./strace-static-x86_64: Process 13267 attached [pid 13264] <... close resumed>) = 0 [pid 13263] <... write resumed>) = 4 [pid 13267] set_robust_list(0x55555587b660, 24 [pid 13266] <... openat resumed>) = 3 [pid 13267] <... set_robust_list resumed>) = 0 [pid 13267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13263] close(3 [pid 13266] write(3, "1000", 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13266] <... write resumed>) = 4 [pid 13264] <... bpf resumed>) = 3 [pid 13263] <... close resumed>) = 0 [pid 13266] close(3 [pid 13265] <... openat resumed>) = 3 [pid 13264] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13268 [pid 13267] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13268 attached [pid 13266] <... close resumed>) = 0 [pid 13265] write(3, "1000", 4 [pid 13264] <... bpf resumed>) = 0 [pid 13263] <... bpf resumed>) = 3 [pid 13263] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13266] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13265] <... write resumed>) = 4 [pid 13265] close(3) = 0 [pid 13265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13265] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13268] set_robust_list(0x55555587b660, 24 [pid 13267] setpgid(0, 0 [pid 13264] exit_group(0 [pid 13263] <... bpf resumed>) = 0 [pid 13268] <... set_robust_list resumed>) = 0 [pid 13268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13267] <... setpgid resumed>) = 0 [pid 13263] exit_group(0 [pid 13268] <... prctl resumed>) = 0 [pid 13267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13264] <... exit_group resumed>) = ? [pid 13268] setpgid(0, 0 [pid 13267] <... openat resumed>) = 3 [pid 13264] +++ exited with 0 +++ [pid 13263] <... exit_group resumed>) = ? [pid 13268] <... setpgid resumed>) = 0 [pid 13267] write(3, "1000", 4 [pid 13263] +++ exited with 0 +++ [pid 13268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13267] <... write resumed>) = 4 [pid 13266] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13268] <... openat resumed>) = 3 [pid 13267] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13268] write(3, "1000", 4 [pid 13267] <... close resumed>) = 0 [pid 13266] exit_group(0 [pid 13265] <... bpf resumed>) = 0 [pid 13266] <... exit_group resumed>) = ? [pid 13265] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13269 ./strace-static-x86_64: Process 13269 attached [pid 13268] <... write resumed>) = 4 [pid 13267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13266] +++ exited with 0 +++ [pid 13265] <... exit_group resumed>) = ? [pid 13269] set_robust_list(0x55555587b660, 24 [pid 13268] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13268] <... close resumed>) = 0 [pid 13267] <... bpf resumed>) = 3 [pid 13267] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13269] <... set_robust_list resumed>) = 0 [pid 13268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13265] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13268] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13269] <... prctl resumed>) = 0 [pid 13268] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13270 [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13271 attached ./strace-static-x86_64: Process 13270 attached [pid 13269] setpgid(0, 0 [pid 13267] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13271 [pid 13271] set_robust_list(0x55555587b660, 24 [pid 13270] set_robust_list(0x55555587b660, 24 [pid 13267] exit_group(0 [pid 13271] <... set_robust_list resumed>) = 0 [pid 13270] <... set_robust_list resumed>) = 0 [pid 13267] <... exit_group resumed>) = ? [pid 13271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13267] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13271] <... prctl resumed>) = 0 [pid 13270] <... prctl resumed>) = 0 [pid 13271] setpgid(0, 0 [pid 13270] setpgid(0, 0 [pid 13271] <... setpgid resumed>) = 0 [pid 13270] <... setpgid resumed>) = 0 [pid 13271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13272 [pid 13271] <... openat resumed>) = 3 [pid 13270] <... openat resumed>) = 3 [pid 13271] write(3, "1000", 4 [pid 13270] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13271] <... write resumed>) = 4 [pid 13270] <... write resumed>) = 4 [pid 13271] close(3 [pid 13270] close(3 [pid 13271] <... close resumed>) = 0 [pid 13270] <... close resumed>) = 0 [pid 13271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13273 [pid 13271] <... bpf resumed>) = 3 [pid 13270] <... bpf resumed>) = 3 [pid 13271] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13270] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13273 attached ./strace-static-x86_64: Process 13272 attached [pid 13269] <... setpgid resumed>) = 0 [pid 13268] <... bpf resumed>) = 0 [pid 13273] set_robust_list(0x55555587b660, 24 [pid 13272] set_robust_list(0x55555587b660, 24 [pid 13269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13268] exit_group(0 [pid 13273] <... set_robust_list resumed>) = 0 [pid 13272] <... set_robust_list resumed>) = 0 [pid 13269] <... openat resumed>) = 3 [pid 13268] <... exit_group resumed>) = ? [pid 13273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13269] write(3, "1000", 4 [pid 13268] +++ exited with 0 +++ [pid 13273] <... prctl resumed>) = 0 [pid 13272] <... prctl resumed>) = 0 [pid 13269] <... write resumed>) = 4 [pid 13273] setpgid(0, 0 [pid 13272] setpgid(0, 0 [pid 13269] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13273] <... setpgid resumed>) = 0 [pid 13272] <... setpgid resumed>) = 0 [pid 13269] <... close resumed>) = 0 [pid 13273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13271] <... bpf resumed>) = 0 [pid 13270] <... bpf resumed>) = 0 [pid 13271] exit_group(0 [pid 13270] exit_group(0 [pid 13269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13271] <... exit_group resumed>) = ? [pid 13270] <... exit_group resumed>) = ? [pid 13269] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13274 attached [pid 13273] <... openat resumed>) = 3 [pid 13272] <... openat resumed>) = 3 [pid 13271] +++ exited with 0 +++ [pid 13269] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13274 [pid 13274] set_robust_list(0x55555587b660, 24 [pid 13273] write(3, "1000", 4 [pid 13272] write(3, "1000", 4 [pid 13270] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13274] <... set_robust_list resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... restart_syscall resumed>) = 0 [pid 13274] <... prctl resumed>) = 0 [pid 13274] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13274] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13275 [pid 13274] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13276 [pid 13274] write(3, "1000", 4) = 4 [pid 13274] close(3 [pid 13269] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13276 attached ./strace-static-x86_64: Process 13275 attached [pid 13274] <... close resumed>) = 0 [pid 13273] <... write resumed>) = 4 [pid 13272] <... write resumed>) = 4 [pid 13269] exit_group(0 [pid 13276] set_robust_list(0x55555587b660, 24 [pid 13275] set_robust_list(0x55555587b660, 24 [pid 13274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13273] close(3 [pid 13272] close(3 [pid 13269] <... exit_group resumed>) = ? [pid 13276] <... set_robust_list resumed>) = 0 [pid 13275] <... set_robust_list resumed>) = 0 [pid 13274] <... bpf resumed>) = 3 [pid 13273] <... close resumed>) = 0 [pid 13272] <... close resumed>) = 0 [pid 13273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13269] +++ exited with 0 +++ [pid 13276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13274] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13276] <... prctl resumed>) = 0 [pid 13275] <... prctl resumed>) = 0 [pid 13273] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13275] setpgid(0, 0 [pid 13273] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13272] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13275] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13277 ./strace-static-x86_64: Process 13277 attached [pid 13277] set_robust_list(0x55555587b660, 24) = 0 [pid 13277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13277] setpgid(0, 0) = 0 [pid 13277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13277] write(3, "1000", 4) = 4 [pid 13277] close(3) = 0 [pid 13273] <... bpf resumed>) = 0 [pid 13272] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13277] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13276] setpgid(0, 0 [pid 13275] <... openat resumed>) = 3 [pid 13276] <... setpgid resumed>) = 0 [pid 13276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13275] write(3, "1000", 4 [pid 13273] exit_group(0 [pid 13272] <... bpf resumed>) = 0 [pid 13276] write(3, "1000", 4 [pid 13275] <... write resumed>) = 4 [pid 13276] <... write resumed>) = 4 [pid 13275] close(3 [pid 13273] <... exit_group resumed>) = ? [pid 13272] exit_group(0 [pid 13275] <... close resumed>) = 0 [pid 13276] close(3 [pid 13275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13276] <... close resumed>) = 0 [pid 13276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13275] <... bpf resumed>) = 3 [pid 13272] <... exit_group resumed>) = ? [pid 13276] <... bpf resumed>) = 3 [pid 13275] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13273] +++ exited with 0 +++ [pid 13272] +++ exited with 0 +++ [pid 13276] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13272, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13275] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13278 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13279 [pid 13274] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13279 attached ./strace-static-x86_64: Process 13278 attached [pid 13275] exit_group(0) = ? [pid 13275] +++ exited with 0 +++ [pid 13278] set_robust_list(0x55555587b660, 24 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13278] <... set_robust_list resumed>) = 0 [pid 13278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13279] set_robust_list(0x55555587b660, 24 [pid 13278] setpgid(0, 0 [pid 13279] <... set_robust_list resumed>) = 0 [pid 13278] <... setpgid resumed>) = 0 [pid 13279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13280 [pid 13279] <... prctl resumed>) = 0 [pid 13278] <... openat resumed>) = 3 [pid 13274] exit_group(0 [pid 13279] setpgid(0, 0 [pid 13278] write(3, "1000", 4 [pid 13274] <... exit_group resumed>) = ? [pid 13279] <... setpgid resumed>) = 0 [pid 13278] <... write resumed>) = 4 [pid 13274] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13278] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13279] <... openat resumed>) = 3 [pid 13278] <... close resumed>) = 0 [pid 13279] write(3, "1000", 4 [pid 13278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13279] <... write resumed>) = 4 [pid 13278] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13281 [pid 13279] close(3 [pid 13278] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13281 attached ./strace-static-x86_64: Process 13280 attached [pid 13279] <... close resumed>) = 0 [pid 13277] <... bpf resumed>) = 0 [pid 13276] <... bpf resumed>) = 0 [pid 13281] set_robust_list(0x55555587b660, 24 [pid 13280] set_robust_list(0x55555587b660, 24 [pid 13279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13277] exit_group(0 [pid 13276] exit_group(0 [pid 13281] <... set_robust_list resumed>) = 0 [pid 13280] <... set_robust_list resumed>) = 0 [pid 13279] <... bpf resumed>) = 3 [pid 13277] <... exit_group resumed>) = ? [pid 13276] <... exit_group resumed>) = ? [pid 13281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13279] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13278] <... bpf resumed>) = 0 [pid 13281] <... prctl resumed>) = 0 [pid 13280] <... prctl resumed>) = 0 [pid 13277] +++ exited with 0 +++ [pid 13276] +++ exited with 0 +++ [pid 13281] setpgid(0, 0 [pid 13280] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13277, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13281] <... setpgid resumed>) = 0 [pid 13280] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13278] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13281] <... openat resumed>) = 3 [pid 13280] <... openat resumed>) = 3 [pid 13278] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 13281] write(3, "1000", 4 [pid 13280] write(3, "1000", 4 [pid 13279] <... bpf resumed>) = 0 [pid 13278] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13279] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13279] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13282 attached [pid 13281] <... write resumed>) = 4 [pid 13280] <... write resumed>) = 4 [pid 13279] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13280] close(3 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13282 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13282] set_robust_list(0x55555587b660, 24) = 0 [pid 13282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13283 [pid 13280] <... close resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13282] setpgid(0, 0) = 0 [pid 13282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13282] write(3, "1000", 4) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13284 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13282] close(3) = 0 [pid 13282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13285 [pid 13282] <... bpf resumed>) = 3 [pid 13281] close(3 [pid 13280] <... bpf resumed>) = 3 [pid 13282] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13280] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13281] <... close resumed>) = 0 ./strace-static-x86_64: Process 13283 attached [pid 13281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13283] set_robust_list(0x55555587b660, 24) = 0 [pid 13283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13281] <... bpf resumed>) = 3 [pid 13283] setpgid(0, 0) = 0 [pid 13283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13281] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13283] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13285 attached [pid 13283] write(3, "1000", 4 [pid 13285] set_robust_list(0x55555587b660, 24 [pid 13283] <... write resumed>) = 4 [pid 13285] <... set_robust_list resumed>) = 0 [pid 13283] close(3 [pid 13285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13283] <... close resumed>) = 0 [pid 13285] <... prctl resumed>) = 0 [pid 13283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13285] setpgid(0, 0 [pid 13283] <... bpf resumed>) = 3 [pid 13285] <... setpgid resumed>) = 0 [pid 13283] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13283] <... bpf resumed>) = 0 [pid 13281] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13284 attached [pid 13285] <... openat resumed>) = 3 [pid 13283] exit_group(0 [pid 13281] exit_group(0 [pid 13280] <... bpf resumed>) = 0 [pid 13285] write(3, "1000", 4 [pid 13284] set_robust_list(0x55555587b660, 24 [pid 13283] <... exit_group resumed>) = ? [pid 13281] <... exit_group resumed>) = ? [pid 13280] exit_group(0 [pid 13285] <... write resumed>) = 4 [pid 13284] <... set_robust_list resumed>) = 0 [pid 13283] +++ exited with 0 +++ [pid 13282] <... bpf resumed>) = 0 [pid 13281] +++ exited with 0 +++ [pid 13280] <... exit_group resumed>) = ? [pid 13285] close(3) = 0 [pid 13282] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13280] +++ exited with 0 +++ [pid 13285] <... bpf resumed>) = 3 [pid 13282] <... exit_group resumed>) = ? [pid 13285] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13284] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13280, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13284] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13284] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13284] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13284] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13284] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13286 [pid 13284] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13287 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13288 ./strace-static-x86_64: Process 13288 attached ./strace-static-x86_64: Process 13287 attached ./strace-static-x86_64: Process 13286 attached [pid 13285] <... bpf resumed>) = 0 [pid 13284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13282] +++ exited with 0 +++ [pid 13288] set_robust_list(0x55555587b660, 24 [pid 13287] set_robust_list(0x55555587b660, 24 [pid 13286] set_robust_list(0x55555587b660, 24 [pid 13285] exit_group(0 [pid 13288] <... set_robust_list resumed>) = 0 [pid 13287] <... set_robust_list resumed>) = 0 [pid 13286] <... set_robust_list resumed>) = 0 [pid 13285] <... exit_group resumed>) = ? [pid 13284] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13282, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 13288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13284] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13288] <... prctl resumed>) = 0 [pid 13287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13286] <... prctl resumed>) = 0 [pid 13285] +++ exited with 0 +++ [pid 13288] setpgid(0, 0 [pid 13287] <... prctl resumed>) = 0 [pid 13286] setpgid(0, 0 [pid 13288] <... setpgid resumed>) = 0 [pid 13287] setpgid(0, 0 [pid 13286] <... setpgid resumed>) = 0 [pid 13288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13287] <... setpgid resumed>) = 0 [pid 13286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13288] <... openat resumed>) = 3 [pid 13287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13286] <... openat resumed>) = 3 [pid 13288] write(3, "1000", 4 [pid 13287] <... openat resumed>) = 3 [pid 13286] write(3, "1000", 4 [pid 13288] <... write resumed>) = 4 [pid 13287] write(3, "1000", 4 [pid 13286] <... write resumed>) = 4 [pid 13288] close(3 [pid 13287] <... write resumed>) = 4 [pid 13286] close(3 [pid 13288] <... close resumed>) = 0 [pid 13287] close(3 [pid 13286] <... close resumed>) = 0 [pid 13288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13287] <... close resumed>) = 0 [pid 13286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13288] <... bpf resumed>) = 3 [pid 13287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13286] <... bpf resumed>) = 3 [pid 13288] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13287] <... bpf resumed>) = 3 [pid 13286] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13284] <... bpf resumed>) = 0 [pid 13284] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13284] <... exit_group resumed>) = ? [pid 13284] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13289 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13290 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13291 ./strace-static-x86_64: Process 13291 attached [pid 13291] set_robust_list(0x55555587b660, 24) = 0 [pid 13291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13286] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13290 attached [pid 13291] <... prctl resumed>) = 0 [pid 13291] setpgid(0, 0 [pid 13290] set_robust_list(0x55555587b660, 24 [pid 13291] <... setpgid resumed>) = 0 [pid 13288] <... bpf resumed>) = 0 [pid 13287] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13289 attached [pid 13290] <... set_robust_list resumed>) = 0 [pid 13288] exit_group(0 [pid 13286] exit_group(0 [pid 13291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13291] write(3, "1000", 4) = 4 [pid 13291] close(3) = 0 [pid 13288] <... exit_group resumed>) = ? [pid 13286] <... exit_group resumed>) = ? [pid 13291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13288] +++ exited with 0 +++ [pid 13291] <... bpf resumed>) = 3 [pid 13286] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13291] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13289] set_robust_list(0x55555587b660, 24 [pid 13287] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13290] <... prctl resumed>) = 0 [pid 13289] <... set_robust_list resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13290] setpgid(0, 0 [pid 13289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13290] <... setpgid resumed>) = 0 [pid 13289] <... prctl resumed>) = 0 [pid 13290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13289] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13292 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13290] <... openat resumed>) = 3 [pid 13289] <... setpgid resumed>) = 0 [pid 13290] write(3, "1000", 4 [pid 13289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13290] <... write resumed>) = 4 [pid 13289] <... openat resumed>) = 3 [pid 13287] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13293 [pid 13290] close(3 [pid 13289] write(3, "1000", 4 [pid 13287] <... exit_group resumed>) = ? [pid 13290] <... close resumed>) = 0 [pid 13289] <... write resumed>) = 4 [pid 13287] +++ exited with 0 +++ [pid 13290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13289] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13290] <... bpf resumed>) = 3 [pid 13289] <... close resumed>) = 0 [pid 13290] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13293 attached ./strace-static-x86_64: Process 13292 attached [pid 13291] <... bpf resumed>) = 0 [pid 13289] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13293] set_robust_list(0x55555587b660, 24 [pid 13292] set_robust_list(0x55555587b660, 24 [pid 13289] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13293] <... set_robust_list resumed>) = 0 [pid 13292] <... set_robust_list resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13294 [pid 13293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13293] <... prctl resumed>) = 0 [pid 13292] <... prctl resumed>) = 0 [pid 13293] setpgid(0, 0 [pid 13292] setpgid(0, 0 [pid 13293] <... setpgid resumed>) = 0 [pid 13292] <... setpgid resumed>) = 0 [pid 13293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13293] <... openat resumed>) = 3 [pid 13292] <... openat resumed>) = 3 [pid 13293] write(3, "1000", 4 [pid 13292] write(3, "1000", 4 [pid 13293] <... write resumed>) = 4 [pid 13292] <... write resumed>) = 4 [pid 13293] close(3 [pid 13292] close(3 [pid 13293] <... close resumed>) = 0 [pid 13292] <... close resumed>) = 0 [pid 13293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13294 attached [pid 13293] <... bpf resumed>) = 3 [pid 13291] exit_group(0 [pid 13290] <... bpf resumed>) = 0 [pid 13289] <... bpf resumed>) = 0 [pid 13292] <... bpf resumed>) = 3 [pid 13294] set_robust_list(0x55555587b660, 24 [pid 13290] exit_group(0 [pid 13289] exit_group(0 [pid 13293] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13292] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13294] <... set_robust_list resumed>) = 0 [pid 13290] <... exit_group resumed>) = ? [pid 13289] <... exit_group resumed>) = ? [pid 13294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13290] +++ exited with 0 +++ [pid 13289] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13294] <... prctl resumed>) = 0 [pid 13294] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13294] <... setpgid resumed>) = 0 [pid 13294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13294] write(3, "1000", 4) = 4 [pid 13294] close(3) = 0 [pid 13294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13295 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13296 [pid 13294] <... bpf resumed>) = 3 [pid 13294] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13295 attached [pid 13295] set_robust_list(0x55555587b660, 24) = 0 [pid 13295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13295] setpgid(0, 0) = 0 [pid 13295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13296 attached [pid 13296] set_robust_list(0x55555587b660, 24 [pid 13295] <... openat resumed>) = 3 [pid 13296] <... set_robust_list resumed>) = 0 [pid 13296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13295] write(3, "1000", 4 [pid 13296] setpgid(0, 0 [pid 13295] <... write resumed>) = 4 [pid 13295] close(3) = 0 [pid 13296] <... setpgid resumed>) = 0 [pid 13291] <... exit_group resumed>) = ? [pid 13296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13296] <... openat resumed>) = 3 [pid 13295] <... bpf resumed>) = 3 [pid 13291] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13291, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13296] write(3, "1000", 4 [pid 13295] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13297 attached [pid 13296] <... write resumed>) = 4 [pid 13293] <... bpf resumed>) = 0 [pid 13292] <... bpf resumed>) = 0 [pid 13297] set_robust_list(0x55555587b660, 24 [pid 13296] close(3 [pid 13292] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13297 [pid 13297] <... set_robust_list resumed>) = 0 [pid 13296] <... close resumed>) = 0 [pid 13294] <... bpf resumed>) = 0 [pid 13293] exit_group(0 [pid 13292] <... exit_group resumed>) = ? [pid 13297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13295] <... bpf resumed>) = 0 [pid 13294] exit_group(0 [pid 13296] <... bpf resumed>) = 3 [pid 13295] exit_group(0 [pid 13294] <... exit_group resumed>) = ? [pid 13292] +++ exited with 0 +++ [pid 13297] <... prctl resumed>) = 0 [pid 13296] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13293] <... exit_group resumed>) = ? [pid 13297] setpgid(0, 0 [pid 13294] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13297] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13293] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 13297] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13297] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13297] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13297] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13298 [pid 13297] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13299 [pid 13297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13299 attached ./strace-static-x86_64: Process 13298 attached [pid 13297] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13296] <... bpf resumed>) = 0 [pid 13295] <... exit_group resumed>) = ? [pid 13299] set_robust_list(0x55555587b660, 24 [pid 13298] set_robust_list(0x55555587b660, 24 [pid 13296] exit_group(0 [pid 13295] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13299] <... set_robust_list resumed>) = 0 [pid 13296] <... exit_group resumed>) = ? [pid 13299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13296] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13299] <... prctl resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13300 [pid 13299] setpgid(0, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13299] <... setpgid resumed>) = 0 [pid 13299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13299] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13299] <... write resumed>) = 4 [pid 13299] close(3) = 0 [pid 13299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13299] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13301 attached ./strace-static-x86_64: Process 13300 attached ./strace-static-x86_64: Process 13302 attached ) = 0 [pid 13298] <... set_robust_list resumed>) = 0 [pid 13297] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13302 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13301 [pid 13301] set_robust_list(0x55555587b660, 24 [pid 13300] set_robust_list(0x55555587b660, 24 [pid 13299] exit_group(0 [pid 13302] set_robust_list(0x55555587b660, 24 [pid 13299] <... exit_group resumed>) = ? [pid 13302] <... set_robust_list resumed>) = 0 [pid 13301] <... set_robust_list resumed>) = 0 [pid 13300] <... set_robust_list resumed>) = 0 [pid 13298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13297] exit_group(0 [pid 13302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13299] +++ exited with 0 +++ [pid 13298] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13298] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13302] <... prctl resumed>) = 0 [pid 13302] setpgid(0, 0) = 0 [pid 13302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13302] write(3, "1000", 4 [pid 13298] <... setpgid resumed>) = 0 [pid 13302] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13303 [pid 13302] close(3 [pid 13298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13302] <... close resumed>) = 0 [pid 13302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13298] <... openat resumed>) = 3 [pid 13298] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 13303 attached [pid 13301] <... prctl resumed>) = 0 [pid 13300] <... prctl resumed>) = 0 [pid 13298] close(3 [pid 13297] <... exit_group resumed>) = ? [pid 13303] set_robust_list(0x55555587b660, 24 [pid 13302] <... bpf resumed>) = 3 [pid 13301] setpgid(0, 0 [pid 13300] setpgid(0, 0 [pid 13298] <... close resumed>) = 0 [pid 13303] <... set_robust_list resumed>) = 0 [pid 13302] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13301] <... setpgid resumed>) = 0 [pid 13297] +++ exited with 0 +++ [pid 13300] <... setpgid resumed>) = 0 [pid 13298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13300] <... openat resumed>) = 3 [pid 13298] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13303] <... prctl resumed>) = 0 [pid 13301] <... openat resumed>) = 3 [pid 13300] write(3, "1000", 4 [pid 13298] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13303] setpgid(0, 0 [pid 13302] <... bpf resumed>) = 0 [pid 13301] write(3, "1000", 4 [pid 13300] <... write resumed>) = 4 [pid 13302] exit_group(0) = ? [pid 13302] +++ exited with 0 +++ [pid 13301] <... write resumed>) = 4 [pid 13300] close(3 [pid 13301] close(3 [pid 13300] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13304 [pid 13301] <... close resumed>) = 0 [pid 13300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13304 attached ) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13300] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13304] set_robust_list(0x55555587b660, 24) = 0 [pid 13304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13304] setpgid(0, 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13305 [pid 13304] <... setpgid resumed>) = 0 [pid 13301] <... bpf resumed>) = 3 [pid 13304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13301] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13304] <... openat resumed>) = 3 [pid 13304] write(3, "1000", 4) = 4 [pid 13304] close(3) = 0 [pid 13304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13304] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13303] <... setpgid resumed>) = 0 [pid 13301] <... bpf resumed>) = 0 [pid 13298] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13305 attached [pid 13303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13305] set_robust_list(0x55555587b660, 24 [pid 13300] <... bpf resumed>) = 0 [pid 13298] exit_group(0 [pid 13305] <... set_robust_list resumed>) = 0 [pid 13304] exit_group(0 [pid 13303] <... openat resumed>) = 3 [pid 13301] exit_group(0 [pid 13300] exit_group(0 [pid 13298] <... exit_group resumed>) = ? [pid 13305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13304] <... exit_group resumed>) = ? [pid 13303] write(3, "1000", 4 [pid 13301] <... exit_group resumed>) = ? [pid 13300] <... exit_group resumed>) = ? [pid 13305] <... prctl resumed>) = 0 [pid 13304] +++ exited with 0 +++ [pid 13303] <... write resumed>) = 4 [pid 13300] +++ exited with 0 +++ [pid 13298] +++ exited with 0 +++ [pid 13305] setpgid(0, 0) = 0 [pid 13305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13303] close(3 [pid 13301] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13303] <... close resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13300, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13305] <... openat resumed>) = 3 [pid 13305] write(3, "1000", 4 [pid 13303] <... bpf resumed>) = 3 [pid 13305] <... write resumed>) = 4 [pid 13305] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13305] <... close resumed>) = 0 [pid 13305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13305] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13308 attached ./strace-static-x86_64: Process 13307 attached ./strace-static-x86_64: Process 13306 attached [pid 13303] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13307 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13306 ./strace-static-x86_64: Process 13309 attached [pid 13308] set_robust_list(0x55555587b660, 24 [pid 13307] set_robust_list(0x55555587b660, 24 [pid 13306] set_robust_list(0x55555587b660, 24 [pid 13305] <... bpf resumed>) = 0 [pid 13309] set_robust_list(0x55555587b660, 24) = 0 [pid 13309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13308 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13309 [pid 13309] <... prctl resumed>) = 0 [pid 13309] setpgid(0, 0) = 0 [pid 13309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13309] write(3, "1000", 4) = 4 [pid 13309] close(3) = 0 [pid 13309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13308] <... set_robust_list resumed>) = 0 [pid 13309] <... bpf resumed>) = 3 [pid 13309] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13307] <... set_robust_list resumed>) = 0 [pid 13306] <... set_robust_list resumed>) = 0 [pid 13305] exit_group(0 [pid 13303] <... bpf resumed>) = 0 [pid 13308] <... prctl resumed>) = 0 [pid 13307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13305] <... exit_group resumed>) = ? [pid 13303] exit_group(0 [pid 13308] setpgid(0, 0 [pid 13307] <... prctl resumed>) = 0 [pid 13306] <... prctl resumed>) = 0 [pid 13305] +++ exited with 0 +++ [pid 13303] <... exit_group resumed>) = ? [pid 13309] <... bpf resumed>) = 0 [pid 13308] <... setpgid resumed>) = 0 [pid 13307] setpgid(0, 0 [pid 13306] setpgid(0, 0 [pid 13303] +++ exited with 0 +++ [pid 13309] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13309] <... exit_group resumed>) = ? [pid 13308] <... openat resumed>) = 3 [pid 13307] <... setpgid resumed>) = 0 [pid 13306] <... setpgid resumed>) = 0 [pid 13309] +++ exited with 0 +++ [pid 13308] write(3, "1000", 4 [pid 13307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13308] <... write resumed>) = 4 [pid 13306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13308] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13308] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13307] <... openat resumed>) = 3 [pid 13308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13306] <... openat resumed>) = 3 [pid 13306] write(3, "1000", 4) = 4 [pid 13306] close(3) = 0 [pid 13306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13310 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13308] <... bpf resumed>) = 3 [pid 13307] write(3, "1000", 4 [pid 13306] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13311 ./strace-static-x86_64: Process 13311 attached ./strace-static-x86_64: Process 13310 attached [pid 13308] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13307] <... write resumed>) = 4 ./strace-static-x86_64: Process 13312 attached [pid 13311] set_robust_list(0x55555587b660, 24 [pid 13310] set_robust_list(0x55555587b660, 24 [pid 13306] <... bpf resumed>) = 0 [pid 13312] set_robust_list(0x55555587b660, 24) = 0 [pid 13312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13307] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13312 [pid 13307] <... close resumed>) = 0 [pid 13312] <... prctl resumed>) = 0 [pid 13312] setpgid(0, 0) = 0 [pid 13307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13312] write(3, "1000", 4 [pid 13307] <... bpf resumed>) = 3 [pid 13312] <... write resumed>) = 4 [pid 13306] exit_group(0 [pid 13312] close(3 [pid 13306] <... exit_group resumed>) = ? [pid 13312] <... close resumed>) = 0 [pid 13307] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13306] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13312] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13313 [pid 13308] <... bpf resumed>) = 0 [pid 13312] <... bpf resumed>) = 0 [pid 13312] exit_group(0 [pid 13311] <... set_robust_list resumed>) = 0 [pid 13312] <... exit_group resumed>) = ? [pid 13311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 13313 attached [pid 13313] set_robust_list(0x55555587b660, 24) = 0 [pid 13313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13311] setpgid(0, 0 [pid 13308] exit_group(0 [pid 13312] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13313] <... prctl resumed>) = 0 [pid 13313] setpgid(0, 0 [pid 13311] <... setpgid resumed>) = 0 [pid 13313] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13313] write(3, "1000", 4) = 4 [pid 13313] close(3) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13314 [pid 13313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13308] <... exit_group resumed>) = ? [pid 13307] <... bpf resumed>) = 0 [pid 13313] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13314 attached [pid 13311] <... openat resumed>) = 3 [pid 13310] <... set_robust_list resumed>) = 0 [pid 13308] +++ exited with 0 +++ [pid 13307] exit_group(0 [pid 13311] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13311] <... write resumed>) = 4 [pid 13307] <... exit_group resumed>) = ? [pid 13311] close(3 [pid 13310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13311] <... close resumed>) = 0 [pid 13310] <... prctl resumed>) = 0 [pid 13307] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13310] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13307, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13311] <... bpf resumed>) = 3 [pid 13310] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13315 ./strace-static-x86_64: Process 13315 attached [pid 13314] set_robust_list(0x55555587b660, 24 [pid 13313] <... bpf resumed>) = 0 [pid 13311] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 13315] set_robust_list(0x55555587b660, 24 [pid 13314] <... set_robust_list resumed>) = 0 [pid 13313] exit_group(0 [pid 13315] <... set_robust_list resumed>) = 0 [pid 13314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13314] <... prctl resumed>) = 0 [pid 13313] <... exit_group resumed>) = ? [pid 13310] <... openat resumed>) = 3 [pid 13315] <... prctl resumed>) = 0 [pid 13314] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13315] setpgid(0, 0 [pid 13314] <... setpgid resumed>) = 0 [pid 13313] +++ exited with 0 +++ [pid 13310] write(3, "1000", 4 [pid 13315] <... setpgid resumed>) = 0 [pid 13314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13314] <... openat resumed>) = 3 [pid 13310] <... write resumed>) = 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13315] <... openat resumed>) = 3 [pid 13314] write(3, "1000", 4 [pid 13310] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13316 [pid 13315] write(3, "1000", 4 [pid 13314] <... write resumed>) = 4 [pid 13315] <... write resumed>) = 4 [pid 13314] close(3 [pid 13310] <... close resumed>) = 0 [pid 13315] close(3 [pid 13314] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13315] <... close resumed>) = 0 [pid 13314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13316 attached [pid 13315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13314] <... bpf resumed>) = 3 [pid 13316] set_robust_list(0x55555587b660, 24 [pid 13315] <... bpf resumed>) = 3 [pid 13314] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13310] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13317 ./strace-static-x86_64: Process 13317 attached [pid 13316] <... set_robust_list resumed>) = 0 [pid 13311] <... bpf resumed>) = 0 [pid 13310] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13317] set_robust_list(0x55555587b660, 24 [pid 13316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13315] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13314] <... bpf resumed>) = 0 [pid 13317] <... set_robust_list resumed>) = 0 [pid 13316] <... prctl resumed>) = 0 [pid 13311] exit_group(0 [pid 13310] <... bpf resumed>) = 0 [pid 13317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13316] setpgid(0, 0 [pid 13311] <... exit_group resumed>) = ? [pid 13310] exit_group(0 [pid 13317] <... prctl resumed>) = 0 [pid 13316] <... setpgid resumed>) = 0 [pid 13311] +++ exited with 0 +++ [pid 13310] <... exit_group resumed>) = ? [pid 13317] setpgid(0, 0 [pid 13316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13310] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13317] <... setpgid resumed>) = 0 [pid 13316] <... openat resumed>) = 3 [pid 13317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13316] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13317] <... openat resumed>) = 3 [pid 13316] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13317] write(3, "1000", 4 [pid 13316] close(3 [pid 13314] exit_group(0 [pid 13317] <... write resumed>) = 4 [pid 13316] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13318 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13319 [pid 13317] close(3 [pid 13316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13317] <... close resumed>) = 0 [pid 13316] <... bpf resumed>) = 3 [pid 13314] <... exit_group resumed>) = ? [pid 13317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13316] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13319 attached ./strace-static-x86_64: Process 13318 attached [pid 13315] <... bpf resumed>) = 0 [pid 13314] +++ exited with 0 +++ [pid 13319] set_robust_list(0x55555587b660, 24 [pid 13318] set_robust_list(0x55555587b660, 24 [pid 13315] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13319] <... set_robust_list resumed>) = 0 [pid 13318] <... set_robust_list resumed>) = 0 [pid 13315] <... exit_group resumed>) = ? [pid 13319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13317] <... bpf resumed>) = 3 [pid 13315] +++ exited with 0 +++ [pid 13319] <... prctl resumed>) = 0 [pid 13318] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13319] setpgid(0, 0 [pid 13318] setpgid(0, 0 [pid 13317] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13319] <... setpgid resumed>) = 0 [pid 13318] <... setpgid resumed>) = 0 [pid 13319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13319] <... openat resumed>) = 3 [pid 13318] <... openat resumed>) = 3 [pid 13319] write(3, "1000", 4 [pid 13318] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13320 [pid 13319] <... write resumed>) = 4 [pid 13318] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13321 [pid 13319] close(3 [pid 13318] close(3 [pid 13316] <... bpf resumed>) = 0 [pid 13319] <... close resumed>) = 0 [pid 13318] <... close resumed>) = 0 [pid 13319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13316] exit_group(0./strace-static-x86_64: Process 13321 attached ./strace-static-x86_64: Process 13320 attached [pid 13319] <... bpf resumed>) = 3 [pid 13317] <... bpf resumed>) = 0 [pid 13316] <... exit_group resumed>) = ? [pid 13319] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13318] <... bpf resumed>) = 3 [pid 13321] set_robust_list(0x55555587b660, 24 [pid 13320] set_robust_list(0x55555587b660, 24 [pid 13318] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13317] exit_group(0 [pid 13316] +++ exited with 0 +++ [pid 13321] <... set_robust_list resumed>) = 0 [pid 13320] <... set_robust_list resumed>) = 0 [pid 13317] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13317] +++ exited with 0 +++ [pid 13321] <... prctl resumed>) = 0 [pid 13320] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13321] setpgid(0, 0 [pid 13320] setpgid(0, 0 [pid 13321] <... setpgid resumed>) = 0 [pid 13320] <... setpgid resumed>) = 0 [pid 13321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13321] <... openat resumed>) = 3 [pid 13320] <... openat resumed>) = 3 [pid 13321] write(3, "1000", 4 [pid 13320] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13322 [pid 13321] <... write resumed>) = 4 [pid 13320] <... write resumed>) = 4 [pid 13321] close(3 [pid 13320] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13321] <... close resumed>) = 0 [pid 13320] <... close resumed>) = 0 [pid 13321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13323 [pid 13321] <... bpf resumed>) = 3 [pid 13320] <... bpf resumed>) = 3 [pid 13318] <... bpf resumed>) = 0 [pid 13321] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13320] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13323 attached ./strace-static-x86_64: Process 13322 attached [pid 13321] <... bpf resumed>) = 0 [pid 13319] <... bpf resumed>) = 0 [pid 13318] exit_group(0 [pid 13323] set_robust_list(0x55555587b660, 24 [pid 13322] set_robust_list(0x55555587b660, 24 [pid 13319] exit_group(0 [pid 13318] <... exit_group resumed>) = ? [pid 13323] <... set_robust_list resumed>) = 0 [pid 13322] <... set_robust_list resumed>) = 0 [pid 13319] <... exit_group resumed>) = ? [pid 13318] +++ exited with 0 +++ [pid 13323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13319] +++ exited with 0 +++ [pid 13323] <... prctl resumed>) = 0 [pid 13322] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13323] setpgid(0, 0 [pid 13322] setpgid(0, 0 [pid 13323] <... setpgid resumed>) = 0 [pid 13322] <... setpgid resumed>) = 0 [pid 13323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13323] <... openat resumed>) = 3 [pid 13322] <... openat resumed>) = 3 [pid 13323] write(3, "1000", 4 [pid 13322] write(3, "1000", 4 [pid 13323] <... write resumed>) = 4 [pid 13322] <... write resumed>) = 4 [pid 13323] close(3 [pid 13322] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13323] <... close resumed>) = 0 [pid 13322] <... close resumed>) = 0 [pid 13323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13323] <... bpf resumed>) = 3 [pid 13322] <... bpf resumed>) = 3 [pid 13323] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13322] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13325 attached ./strace-static-x86_64: Process 13324 attached [pid 13321] exit_group(0 [pid 13320] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13325 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13324 [pid 13325] set_robust_list(0x55555587b660, 24 [pid 13324] set_robust_list(0x55555587b660, 24 [pid 13321] <... exit_group resumed>) = ? [pid 13320] exit_group(0 [pid 13325] <... set_robust_list resumed>) = 0 [pid 13324] <... set_robust_list resumed>) = 0 [pid 13322] <... bpf resumed>) = 0 [pid 13321] +++ exited with 0 +++ [pid 13320] <... exit_group resumed>) = ? [pid 13325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13320] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13325] <... prctl resumed>) = 0 [pid 13324] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13325] setpgid(0, 0 [pid 13324] setpgid(0, 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13325] <... setpgid resumed>) = 0 [pid 13324] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13326 attached [pid 13323] <... bpf resumed>) = 0 [pid 13322] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13326 [pid 13326] set_robust_list(0x55555587b660, 24 [pid 13324] <... openat resumed>) = 3 [pid 13323] exit_group(0 [pid 13322] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13327 attached [pid 13326] <... set_robust_list resumed>) = 0 [pid 13325] <... openat resumed>) = 3 [pid 13324] write(3, "1000", 4 [pid 13323] <... exit_group resumed>) = ? [pid 13322] +++ exited with 0 +++ [pid 13327] set_robust_list(0x55555587b660, 24 [pid 13326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13325] write(3, "1000", 4 [pid 13324] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13327 [pid 13327] <... set_robust_list resumed>) = 0 [pid 13324] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13324] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13327] <... prctl resumed>) = 0 [pid 13326] <... prctl resumed>) = 0 [pid 13325] <... write resumed>) = 4 [pid 13324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13328 attached [pid 13327] setpgid(0, 0 [pid 13326] setpgid(0, 0 [pid 13325] close(3 [pid 13324] <... bpf resumed>) = 3 [pid 13323] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13328 [pid 13327] <... setpgid resumed>) = 0 [pid 13324] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13328] set_robust_list(0x55555587b660, 24 [pid 13326] <... setpgid resumed>) = 0 [pid 13325] <... close resumed>) = 0 [pid 13328] <... set_robust_list resumed>) = 0 [pid 13326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13326] <... openat resumed>) = 3 [pid 13325] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13328] <... prctl resumed>) = 0 [pid 13326] write(3, "1000", 4 [pid 13325] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13329 attached [pid 13328] setpgid(0, 0 [pid 13327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13326] <... write resumed>) = 4 [pid 13324] <... bpf resumed>) = 0 [pid 13329] set_robust_list(0x55555587b660, 24 [pid 13327] <... openat resumed>) = 3 [pid 13324] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13329 [pid 13329] <... set_robust_list resumed>) = 0 [pid 13327] write(3, "1000", 4 [pid 13324] <... exit_group resumed>) = ? [pid 13329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13327] <... write resumed>) = 4 [pid 13324] +++ exited with 0 +++ [pid 13329] <... prctl resumed>) = 0 [pid 13327] close(3 [pid 13329] setpgid(0, 0 [pid 13327] <... close resumed>) = 0 [pid 13329] <... setpgid resumed>) = 0 [pid 13327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13327] <... bpf resumed>) = 3 [pid 13329] <... openat resumed>) = 3 [pid 13327] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13328] <... setpgid resumed>) = 0 [pid 13326] close(3 [pid 13325] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13329] write(3, "1000", 4 [pid 13328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13326] <... close resumed>) = 0 [pid 13325] exit_group(0 [pid 13329] <... write resumed>) = 4 [pid 13328] <... openat resumed>) = 3 [pid 13326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13325] <... exit_group resumed>) = ? [pid 13329] close(3 [pid 13328] write(3, "1000", 4 [pid 13327] <... bpf resumed>) = 0 [pid 13329] <... close resumed>) = 0 [pid 13327] exit_group(0 [pid 13326] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13327] <... exit_group resumed>) = ? [pid 13326] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13329] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13328] <... write resumed>) = 4 [pid 13327] +++ exited with 0 +++ [pid 13325] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13330 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13328] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13331 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13332 [pid 13328] <... close resumed>) = 0 [pid 13328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13330 attached [pid 13330] set_robust_list(0x55555587b660, 24) = 0 [pid 13328] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13331 attached [pid 13326] <... bpf resumed>) = 0 [pid 13330] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13332 attached [pid 13331] set_robust_list(0x55555587b660, 24 [pid 13330] <... prctl resumed>) = 0 [pid 13329] <... bpf resumed>) = 0 [pid 13326] exit_group(0 [pid 13332] set_robust_list(0x55555587b660, 24 [pid 13331] <... set_robust_list resumed>) = 0 [pid 13330] setpgid(0, 0 [pid 13329] exit_group(0 [pid 13326] <... exit_group resumed>) = ? [pid 13332] <... set_robust_list resumed>) = 0 [pid 13331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13330] <... setpgid resumed>) = 0 [pid 13329] <... exit_group resumed>) = ? [pid 13326] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13331] <... prctl resumed>) = 0 [pid 13330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13328] <... bpf resumed>) = 0 [pid 13331] setpgid(0, 0 [pid 13328] exit_group(0) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13333 attached [pid 13332] <... prctl resumed>) = 0 [pid 13331] <... setpgid resumed>) = 0 [pid 13330] <... openat resumed>) = 3 [pid 13329] +++ exited with 0 +++ [pid 13333] set_robust_list(0x55555587b660, 24 [pid 13332] setpgid(0, 0 [pid 13331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13330] write(3, "1000", 4 [pid 13328] +++ exited with 0 +++ [pid 13333] <... set_robust_list resumed>) = 0 [pid 13332] <... setpgid resumed>) = 0 [pid 13331] <... openat resumed>) = 3 [pid 13330] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13333 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13328, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13331] write(3, "1000", 4 [pid 13330] close(3 [pid 13333] <... prctl resumed>) = 0 [pid 13332] <... openat resumed>) = 3 [pid 13331] <... write resumed>) = 4 [pid 13330] <... close resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13333] setpgid(0, 0 [pid 13332] write(3, "1000", 4 [pid 13331] close(3 [pid 13330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... restart_syscall resumed>) = 0 [pid 13333] <... setpgid resumed>) = 0 [pid 13332] <... write resumed>) = 4 [pid 13331] <... close resumed>) = 0 [pid 13333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13332] close(3 [pid 13331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13330] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13333] <... openat resumed>) = 3 [pid 13332] <... close resumed>) = 0 [pid 13331] <... bpf resumed>) = 3 [pid 13330] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13334 attached [pid 13333] write(3, "1000", 4 [pid 13332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13331] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13334] set_robust_list(0x55555587b660, 24 [pid 13332] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13335 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13334 [pid 13334] <... set_robust_list resumed>) = 0 [pid 13332] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13332] <... bpf resumed>) = 0 [pid 13331] <... bpf resumed>) = 0 [pid 13334] <... prctl resumed>) = 0 [pid 13333] <... write resumed>) = 4 [pid 13332] exit_group(0 [pid 13334] setpgid(0, 0 [pid 13333] close(3 [pid 13332] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13335 attached [pid 13333] <... close resumed>) = 0 [pid 13331] exit_group(0 [pid 13330] <... bpf resumed>) = 0 [pid 13335] set_robust_list(0x55555587b660, 24 [pid 13333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13331] <... exit_group resumed>) = ? [pid 13330] exit_group(0 [pid 13335] <... set_robust_list resumed>) = 0 [pid 13334] <... setpgid resumed>) = 0 [pid 13333] <... bpf resumed>) = 3 [pid 13332] +++ exited with 0 +++ [pid 13335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13333] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13331] +++ exited with 0 +++ [pid 13330] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13335] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13335] setpgid(0, 0) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13335] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13336 [pid 13335] <... write resumed>) = 4 [pid 13335] close(3) = 0 [pid 13335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13330] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13335] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13335] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13334] <... openat resumed>) = 3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13337 ./strace-static-x86_64: Process 13337 attached ./strace-static-x86_64: Process 13336 attached [pid 13334] write(3, "1000", 4 [pid 13333] <... bpf resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13337] set_robust_list(0x55555587b660, 24 [pid 13336] set_robust_list(0x55555587b660, 24 [pid 13334] <... write resumed>) = 4 [pid 13333] exit_group(0 [pid 13337] <... set_robust_list resumed>) = 0 [pid 13336] <... set_robust_list resumed>) = 0 [pid 13334] close(3 [pid 13333] <... exit_group resumed>) = ? [pid 13337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13334] <... close resumed>) = 0 [pid 13333] +++ exited with 0 +++ [pid 13337] <... prctl resumed>) = 0 [pid 13336] <... prctl resumed>) = 0 [pid 13334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13337] setpgid(0, 0 [pid 13336] setpgid(0, 0 [pid 13334] <... bpf resumed>) = 3 [pid 13337] <... setpgid resumed>) = 0 [pid 13336] <... setpgid resumed>) = 0 [pid 13334] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13338 attached [pid 13337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13335] <... bpf resumed>) = 0 [pid 13338] set_robust_list(0x55555587b660, 24 [pid 13335] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13338 [pid 13338] <... set_robust_list resumed>) = 0 [pid 13335] <... exit_group resumed>) = ? [pid 13338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13337] <... openat resumed>) = 3 [pid 13335] +++ exited with 0 +++ [pid 13338] <... prctl resumed>) = 0 [pid 13337] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13338] setpgid(0, 0 [pid 13337] <... write resumed>) = 4 [pid 13336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13334] <... bpf resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13338] <... setpgid resumed>) = 0 [pid 13337] close(3 [pid 13336] <... openat resumed>) = 3 [pid 13334] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13337] <... close resumed>) = 0 [pid 13337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13336] write(3, "1000", 4 [pid 13334] <... exit_group resumed>) = ? [pid 13337] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13339 attached [pid 13338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13337] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13336] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13339 [pid 13339] set_robust_list(0x55555587b660, 24 [pid 13338] <... openat resumed>) = 3 [pid 13336] close(3 [pid 13334] +++ exited with 0 +++ [pid 13336] <... close resumed>) = 0 [pid 13336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13338] write(3, "1000", 4 [pid 13336] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13340 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13336] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13339] <... set_robust_list resumed>) = 0 [pid 13338] <... write resumed>) = 4 [pid 13336] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13340 attached [pid 13340] set_robust_list(0x55555587b660, 24) = 0 [pid 13340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13340] setpgid(0, 0) = 0 [pid 13340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13338] close(3 [pid 296] <... restart_syscall resumed>) = 0 [pid 13340] <... openat resumed>) = 3 [pid 13338] <... close resumed>) = 0 [pid 13340] write(3, "1000", 4 [pid 13338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13337] <... bpf resumed>) = 0 [pid 13340] <... write resumed>) = 4 [pid 13340] close(3) = 0 [pid 13340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13338] <... bpf resumed>) = 3 [pid 13340] <... bpf resumed>) = 3 [pid 13339] <... prctl resumed>) = 0 [pid 13338] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13340] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13341 ./strace-static-x86_64: Process 13341 attached [pid 13341] set_robust_list(0x55555587b660, 24) = 0 [pid 13341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13341] setpgid(0, 0) = 0 [pid 13341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13338] <... bpf resumed>) = 0 [pid 13339] setpgid(0, 0) = 0 [pid 13337] exit_group(0 [pid 13336] exit_group(0 [pid 13339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13337] <... exit_group resumed>) = ? [pid 13341] <... openat resumed>) = 3 [pid 13339] <... openat resumed>) = 3 [pid 13338] exit_group(0 [pid 13337] +++ exited with 0 +++ [pid 13339] write(3, "1000", 4 [pid 13338] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13341] write(3, "1000", 4 [pid 13339] <... write resumed>) = 4 [pid 13338] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13339] close(3 [pid 298] <... restart_syscall resumed>) = 0 [pid 13339] <... close resumed>) = 0 [pid 13336] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13341] <... write resumed>) = 4 [pid 13339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13336] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13341] close(3 [pid 13339] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13341] <... close resumed>) = 0 [pid 13339] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13342 ./strace-static-x86_64: Process 13343 attached ./strace-static-x86_64: Process 13342 attached [pid 13341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13340] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13343 [pid 13343] set_robust_list(0x55555587b660, 24 [pid 13342] set_robust_list(0x55555587b660, 24 [pid 13341] <... bpf resumed>) = 3 [pid 13340] exit_group(0 [pid 13343] <... set_robust_list resumed>) = 0 [pid 13342] <... set_robust_list resumed>) = 0 [pid 13341] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13340] <... exit_group resumed>) = ? [pid 13343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13339] <... bpf resumed>) = 0 [pid 13339] exit_group(0) = ? [pid 13339] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13344 ./strace-static-x86_64: Process 13344 attached [pid 13344] set_robust_list(0x55555587b660, 24) = 0 [pid 13344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13344] setpgid(0, 0) = 0 [pid 13344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13341] <... bpf resumed>) = 0 [pid 13340] +++ exited with 0 +++ [pid 13344] write(3, "1000", 4 [pid 13343] <... prctl resumed>) = 0 [pid 13342] <... prctl resumed>) = 0 [pid 13341] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13340, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 13344] <... write resumed>) = 4 [pid 13342] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13344] close(3 [pid 13343] setpgid(0, 0 [pid 13342] <... setpgid resumed>) = 0 [pid 13341] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13345 attached [pid 13344] <... close resumed>) = 0 [pid 13342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13345 [pid 13342] write(3, "1000", 4) = 4 [pid 13342] close(3) = 0 [pid 13342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13343] <... setpgid resumed>) = 0 [pid 13342] <... bpf resumed>) = 3 [pid 13341] +++ exited with 0 +++ [pid 13345] set_robust_list(0x55555587b660, 24 [pid 13342] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13345] <... set_robust_list resumed>) = 0 [pid 13344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13343] write(3, "1000", 4) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13346 [pid 13345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13344] <... bpf resumed>) = 3 [pid 13343] close(3 [pid 13345] <... prctl resumed>) = 0 [pid 13343] <... close resumed>) = 0 [pid 13345] setpgid(0, 0 [pid 13343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13345] <... setpgid resumed>) = 0 [pid 13344] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13343] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13346 attached [pid 13345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13343] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13342] <... bpf resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13346] set_robust_list(0x55555587b660, 24 [pid 13342] exit_group(0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13346] <... set_robust_list resumed>) = 0 [pid 13342] <... exit_group resumed>) = ? [pid 13346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13345] <... openat resumed>) = 3 [pid 13342] +++ exited with 0 +++ [pid 13346] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13346] setpgid(0, 0 [pid 13345] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13346] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13347 [pid 13346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13345] <... write resumed>) = 4 [pid 13346] <... openat resumed>) = 3 [pid 13346] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13346] <... write resumed>) = 4 [pid 13346] close(3) = 0 [pid 13346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13348 [pid 13346] <... bpf resumed>) = 3 [pid 13345] close(3 [pid 13346] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13345] <... close resumed>) = 0 [pid 13346] <... bpf resumed>) = 0 [pid 13344] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13347 attached [pid 13345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13347] set_robust_list(0x55555587b660, 24) = 0 [pid 13347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13347] setpgid(0, 0) = 0 [pid 13347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13345] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13348 attached [pid 13347] <... openat resumed>) = 3 [pid 13345] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13347] write(3, "1000", 4) = 4 [pid 13347] close(3) = 0 [pid 13347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13347] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13348] set_robust_list(0x55555587b660, 24 [pid 13346] exit_group(0) = ? [pid 13346] +++ exited with 0 +++ [pid 13348] <... set_robust_list resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13348] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13349 [pid 13348] setpgid(0, 0) = 0 [pid 13348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13348] write(3, "1000", 4./strace-static-x86_64: Process 13349 attached [pid 13349] set_robust_list(0x55555587b660, 24) = 0 [pid 13349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13349] setpgid(0, 0) = 0 [pid 13349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13348] <... write resumed>) = 4 [pid 13348] close(3 [pid 13349] write(3, "1000", 4 [pid 13348] <... close resumed>) = 0 [pid 13349] <... write resumed>) = 4 [pid 13349] close(3) = 0 [pid 13349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13343] <... bpf resumed>) = 0 [pid 13349] <... bpf resumed>) = 3 [pid 13348] <... bpf resumed>) = 3 [pid 13343] exit_group(0 [pid 13348] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13349] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13344] exit_group(0 [pid 13343] <... exit_group resumed>) = ? [pid 13347] <... bpf resumed>) = 0 [pid 13347] exit_group(0) = ? [pid 13347] +++ exited with 0 +++ [pid 13345] <... bpf resumed>) = 0 [pid 13344] <... exit_group resumed>) = ? [pid 13343] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13350 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13351 ./strace-static-x86_64: Process 13350 attached [pid 13350] set_robust_list(0x55555587b660, 24) = 0 [pid 13350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13345] exit_group(0 [pid 13344] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13350] setpgid(0, 0) = 0 [pid 13350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13352 [pid 13350] write(3, "1000", 4) = 4 [pid 13350] close(3) = 0 [pid 13345] <... exit_group resumed>) = ? [pid 13350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13345] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 13352 attached ./strace-static-x86_64: Process 13351 attached [pid 13350] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13348] <... bpf resumed>) = 0 [pid 13352] set_robust_list(0x55555587b660, 24 [pid 13351] set_robust_list(0x55555587b660, 24 [pid 13349] <... bpf resumed>) = 0 [pid 13348] exit_group(0 [pid 13349] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13352] <... set_robust_list resumed>) = 0 [pid 13351] <... set_robust_list resumed>) = 0 [pid 13349] <... exit_group resumed>) = ? [pid 13348] <... exit_group resumed>) = ? [pid 13349] +++ exited with 0 +++ [pid 13348] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13353 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13349, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 13353 attached [pid 13352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13348, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13352] <... prctl resumed>) = 0 [pid 13352] setpgid(0, 0) = 0 [pid 13352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13352] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13352] write(3, "1000", 4) = 4 [pid 13352] close(3) = 0 [pid 13352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13351] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13354 [pid 13352] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13355 [pid 13351] setpgid(0, 0) = 0 [pid 13353] set_robust_list(0x55555587b660, 24 [pid 13351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13353] <... set_robust_list resumed>) = 0 [pid 13353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13353] setpgid(0, 0 [pid 13351] write(3, "1000", 4 [pid 13353] <... setpgid resumed>) = 0 [pid 13353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13351] <... write resumed>) = 4 [pid 13353] write(3, "1000", 4 [pid 13351] close(3 [pid 13353] <... write resumed>) = 4 [pid 13353] close(3) = 0 [pid 13353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13351] <... close resumed>) = 0 [pid 13353] <... bpf resumed>) = 3 [pid 13353] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13355 attached ./strace-static-x86_64: Process 13354 attached [pid 13351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13350] <... bpf resumed>) = 0 [pid 13355] set_robust_list(0x55555587b660, 24 [pid 13354] set_robust_list(0x55555587b660, 24 [pid 13351] <... bpf resumed>) = 3 [pid 13350] exit_group(0 [pid 13355] <... set_robust_list resumed>) = 0 [pid 13354] <... set_robust_list resumed>) = 0 [pid 13351] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13350] <... exit_group resumed>) = ? [pid 13355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13350] +++ exited with 0 +++ [pid 13355] <... prctl resumed>) = 0 [pid 13354] <... prctl resumed>) = 0 [pid 13355] setpgid(0, 0 [pid 13354] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13355] <... setpgid resumed>) = 0 [pid 13354] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13355] <... openat resumed>) = 3 [pid 13354] <... openat resumed>) = 3 [pid 13355] write(3, "1000", 4 [pid 13354] write(3, "1000", 4 [pid 13355] <... write resumed>) = 4 [pid 13354] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13355] close(3 [pid 13354] close(3 [pid 13355] <... close resumed>) = 0 [pid 13354] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13356 [pid 13355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13355] <... bpf resumed>) = 3 [pid 13354] <... bpf resumed>) = 3 [pid 13355] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13354] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13356 attached [pid 13353] <... bpf resumed>) = 0 [pid 13352] <... bpf resumed>) = 0 [pid 13351] <... bpf resumed>) = 0 [pid 13356] set_robust_list(0x55555587b660, 24 [pid 13353] exit_group(0 [pid 13352] exit_group(0 [pid 13351] exit_group(0 [pid 13356] <... set_robust_list resumed>) = 0 [pid 13353] <... exit_group resumed>) = ? [pid 13352] <... exit_group resumed>) = ? [pid 13351] <... exit_group resumed>) = ? [pid 13356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13353] +++ exited with 0 +++ [pid 13352] +++ exited with 0 +++ [pid 13351] +++ exited with 0 +++ [pid 13356] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13356] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13356] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13356] <... openat resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13356] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13357 [pid 13356] <... write resumed>) = 4 [pid 13356] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13356] <... close resumed>) = 0 [pid 13356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13358 [pid 13356] <... bpf resumed>) = 3 [pid 13356] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13359 ./strace-static-x86_64: Process 13359 attached ./strace-static-x86_64: Process 13358 attached ./strace-static-x86_64: Process 13357 attached [pid 13355] <... bpf resumed>) = 0 [pid 13354] <... bpf resumed>) = 0 [pid 13359] set_robust_list(0x55555587b660, 24 [pid 13358] set_robust_list(0x55555587b660, 24 [pid 13357] set_robust_list(0x55555587b660, 24 [pid 13355] exit_group(0 [pid 13354] exit_group(0 [pid 13359] <... set_robust_list resumed>) = 0 [pid 13358] <... set_robust_list resumed>) = 0 [pid 13357] <... set_robust_list resumed>) = 0 [pid 13355] <... exit_group resumed>) = ? [pid 13354] <... exit_group resumed>) = ? [pid 13359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13356] <... bpf resumed>) = 0 [pid 13356] exit_group(0) = ? [pid 13354] +++ exited with 0 +++ [pid 13359] <... prctl resumed>) = 0 [pid 13358] <... prctl resumed>) = 0 [pid 13356] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13357] setpgid(0, 0) = 0 [pid 13357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13360 [pid 13357] <... openat resumed>) = 3 [pid 13357] write(3, "1000", 4) = 4 [pid 13357] close(3) = 0 [pid 13357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13361 attached ./strace-static-x86_64: Process 13360 attached [pid 13359] setpgid(0, 0 [pid 13358] setpgid(0, 0 [pid 13357] <... bpf resumed>) = 3 [pid 13355] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13361 [pid 13359] <... setpgid resumed>) = 0 [pid 13357] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13361] set_robust_list(0x55555587b660, 24 [pid 13360] set_robust_list(0x55555587b660, 24 [pid 13359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13358] <... setpgid resumed>) = 0 [pid 13357] <... bpf resumed>) = 0 [pid 13359] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13357] exit_group(0) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13362 [pid 13359] write(3, "1000", 4 [pid 13358] <... openat resumed>) = 3 [pid 13359] <... write resumed>) = 4 [pid 13361] <... set_robust_list resumed>) = 0 [pid 13360] <... set_robust_list resumed>) = 0 [pid 13359] close(3 [pid 13358] write(3, "1000", 4 [pid 13359] <... close resumed>) = 0 [pid 13358] <... write resumed>) = 4 [pid 13357] +++ exited with 0 +++ [pid 13359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13358] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13359] <... bpf resumed>) = 3 [pid 13358] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13363 attached [pid 13361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13359] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13363 ./strace-static-x86_64: Process 13362 attached [pid 13362] set_robust_list(0x55555587b660, 24) = 0 [pid 13362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13362] setpgid(0, 0) = 0 [pid 13362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13362] write(3, "1000", 4) = 4 [pid 13362] close(3) = 0 [pid 13362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13362] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13359] <... bpf resumed>) = 0 [pid 13358] <... bpf resumed>) = 3 [pid 13358] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13361] <... prctl resumed>) = 0 [pid 13360] <... prctl resumed>) = 0 [pid 13361] setpgid(0, 0) = 0 [pid 13363] set_robust_list(0x55555587b660, 24 [pid 13361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13361] write(3, "1000", 4) = 4 [pid 13363] <... set_robust_list resumed>) = 0 [pid 13363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13361] close(3) = 0 [pid 13361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13363] <... prctl resumed>) = 0 [pid 13363] setpgid(0, 0) = 0 [pid 13363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13362] <... bpf resumed>) = 0 [pid 13361] <... bpf resumed>) = 3 [pid 13360] setpgid(0, 0 [pid 13359] exit_group(0 [pid 13358] <... bpf resumed>) = 0 [pid 13361] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13360] <... setpgid resumed>) = 0 [pid 13358] exit_group(0 [pid 13359] <... exit_group resumed>) = ? [pid 13359] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 13360] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13364 [pid 13362] exit_group(0) = ? [pid 13360] write(3, "1000", 4) = 4 [pid 13360] close(3) = 0 [pid 13360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13358] <... exit_group resumed>) = ? [pid 13362] +++ exited with 0 +++ [pid 13360] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13360] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13365 ./strace-static-x86_64: Process 13365 attached [pid 13365] set_robust_list(0x55555587b660, 24) = 0 [pid 13365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13365] setpgid(0, 0) = 0 [pid 13365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13358] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13363] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13363] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13366 [pid 13363] <... write resumed>) = 4 [pid 13365] <... openat resumed>) = 3 [pid 13365] write(3, "1000", 4) = 4 [pid 13365] close(3) = 0 [pid 13365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13363] close(3 [pid 13365] <... bpf resumed>) = 3 [pid 13365] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13363] <... close resumed>) = 0 [pid 13363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13364 attached ) = 3 [pid 13364] set_robust_list(0x55555587b660, 24) = 0 [pid 13363] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13364] setpgid(0, 0) = 0 [pid 13364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13364] write(3, "1000", 4) = 4 [pid 13364] close(3) = 0 [pid 13364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13366 attached [pid 13364] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13366] set_robust_list(0x55555587b660, 24) = 0 [pid 13366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13361] <... bpf resumed>) = 0 [pid 13366] <... prctl resumed>) = 0 [pid 13361] exit_group(0 [pid 13366] setpgid(0, 0 [pid 13361] <... exit_group resumed>) = ? [pid 13366] <... setpgid resumed>) = 0 [pid 13361] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13366] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13366] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13367 [pid 13366] <... write resumed>) = 4 [pid 13366] close(3) = 0 [pid 13366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13360] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13367 attached [pid 13366] <... bpf resumed>) = 3 [pid 13363] <... bpf resumed>) = 0 [pid 13360] exit_group(0 [pid 13367] set_robust_list(0x55555587b660, 24 [pid 13366] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13363] exit_group(0 [pid 13360] <... exit_group resumed>) = ? [pid 13367] <... set_robust_list resumed>) = 0 [pid 13365] <... bpf resumed>) = 0 [pid 13364] <... bpf resumed>) = 0 [pid 13365] exit_group(0 [pid 13364] exit_group(0 [pid 13365] <... exit_group resumed>) = ? [pid 13364] <... exit_group resumed>) = ? [pid 13367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13365] +++ exited with 0 +++ [pid 13364] +++ exited with 0 +++ [pid 13363] <... exit_group resumed>) = ? [pid 13360] +++ exited with 0 +++ [pid 13366] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13367] <... prctl resumed>) = 0 [pid 13367] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13367] <... setpgid resumed>) = 0 [pid 13367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13367] <... openat resumed>) = 3 [pid 13363] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13367] write(3, "1000", 4) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13368 attached ./strace-static-x86_64: Process 13369 attached [pid 13367] close(3 [pid 13366] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13368 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13369] set_robust_list(0x55555587b660, 24 [pid 13368] set_robust_list(0x55555587b660, 24 [pid 13367] <... close resumed>) = 0 [pid 13366] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13371 attached ./strace-static-x86_64: Process 13370 attached [pid 13369] <... set_robust_list resumed>) = 0 [pid 13368] <... set_robust_list resumed>) = 0 [pid 13367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13370 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13369 [pid 13371] set_robust_list(0x55555587b660, 24 [pid 13370] set_robust_list(0x55555587b660, 24 [pid 13369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13367] <... bpf resumed>) = 3 [pid 13366] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13371 [pid 13371] <... set_robust_list resumed>) = 0 [pid 13370] <... set_robust_list resumed>) = 0 [pid 13369] <... prctl resumed>) = 0 [pid 13368] <... prctl resumed>) = 0 [pid 13367] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13369] setpgid(0, 0 [pid 13368] setpgid(0, 0) = 0 [pid 13368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13368] write(3, "1000", 4) = 4 [pid 13368] close(3) = 0 [pid 13368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13368] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13369] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13371] <... prctl resumed>) = 0 [pid 13369] <... openat resumed>) = 3 [pid 13369] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13372 [pid 13371] setpgid(0, 0 [pid 13369] <... write resumed>) = 4 [pid 13371] <... setpgid resumed>) = 0 [pid 13369] close(3) = 0 [pid 13369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13369] <... bpf resumed>) = 3 [pid 13371] <... openat resumed>) = 3 [pid 13369] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13371] write(3, "1000", 4./strace-static-x86_64: Process 13372 attached [pid 13372] set_robust_list(0x55555587b660, 24) = 0 [pid 13372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13372] setpgid(0, 0) = 0 [pid 13372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13372] write(3, "1000", 4) = 4 [pid 13372] close(3) = 0 [pid 13372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13368] <... bpf resumed>) = 0 [pid 13372] <... bpf resumed>) = 3 [pid 13368] exit_group(0) = ? [pid 13372] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13369] <... bpf resumed>) = 0 [pid 13371] <... write resumed>) = 4 [pid 13371] close(3) = 0 [pid 13371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13368] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13367] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13371] <... bpf resumed>) = 3 [pid 13369] exit_group(0 [pid 13367] exit_group(0 [pid 13371] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13369] <... exit_group resumed>) = ? [pid 13367] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13373 [pid 13370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13370] setpgid(0, 0) = 0 [pid 13370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13370] write(3, "1000", 4) = 4 [pid 13367] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13367, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13370] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13370] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13374 [pid 13369] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13375 ./strace-static-x86_64: Process 13373 attached ./strace-static-x86_64: Process 13374 attached ./strace-static-x86_64: Process 13375 attached [pid 13374] set_robust_list(0x55555587b660, 24 [pid 13371] <... bpf resumed>) = 0 [pid 13373] set_robust_list(0x55555587b660, 24 [pid 13374] <... set_robust_list resumed>) = 0 [pid 13373] <... set_robust_list resumed>) = 0 [pid 13371] exit_group(0 [pid 13375] set_robust_list(0x55555587b660, 24) = 0 [pid 13371] <... exit_group resumed>) = ? [pid 13375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13375] <... prctl resumed>) = 0 [pid 13373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13371] +++ exited with 0 +++ [pid 13375] setpgid(0, 0 [pid 13374] <... prctl resumed>) = 0 [pid 13373] <... prctl resumed>) = 0 [pid 13375] <... setpgid resumed>) = 0 [pid 13374] setpgid(0, 0 [pid 13373] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13374] <... setpgid resumed>) = 0 [pid 13373] <... setpgid resumed>) = 0 [pid 13372] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13375] <... openat resumed>) = 3 [pid 13372] exit_group(0 [pid 13375] write(3, "1000", 4 [pid 13372] <... exit_group resumed>) = ? [pid 13375] <... write resumed>) = 4 [pid 13374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13372] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13375] close(3 [pid 13374] <... openat resumed>) = 3 [pid 13373] <... openat resumed>) = 3 [pid 13375] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13376 [pid 13375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13375] <... bpf resumed>) = 3 [pid 13374] write(3, "1000", 4 [pid 13373] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 13375] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13374] <... write resumed>) = 4 [pid 13373] <... write resumed>) = 4 [pid 13374] close(3 [pid 13373] close(3 [pid 13374] <... close resumed>) = 0 [pid 13373] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13376 attached [pid 13374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13370] <... bpf resumed>) = 0 [pid 13376] set_robust_list(0x55555587b660, 24 [pid 13374] <... bpf resumed>) = 3 [pid 13373] <... bpf resumed>) = 3 [pid 13370] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13377 [pid 13376] <... set_robust_list resumed>) = 0 [pid 13374] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13373] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13370] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13377 attached [pid 13376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13375] <... bpf resumed>) = 0 [pid 13377] set_robust_list(0x55555587b660, 24 [pid 13375] exit_group(0 [pid 13377] <... set_robust_list resumed>) = 0 [pid 13375] <... exit_group resumed>) = ? [pid 13377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13375] +++ exited with 0 +++ [pid 13377] <... prctl resumed>) = 0 [pid 13377] setpgid(0, 0) = 0 [pid 13377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13377] write(3, "1000", 4) = 4 [pid 13377] close(3) = 0 [pid 13377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13377] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13374] <... bpf resumed>) = 0 [pid 13370] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13370, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13377] exit_group(0) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13378 [pid 299] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13378 attached [pid 13376] <... prctl resumed>) = 0 [pid 13374] exit_group(0 [pid 13373] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13379 attached [pid 13378] set_robust_list(0x55555587b660, 24 [pid 13377] +++ exited with 0 +++ [pid 13376] setpgid(0, 0 [pid 13374] <... exit_group resumed>) = ? [pid 13373] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13379 [pid 13379] set_robust_list(0x55555587b660, 24 [pid 13373] <... exit_group resumed>) = ? [pid 13379] <... set_robust_list resumed>) = 0 [pid 13378] <... set_robust_list resumed>) = 0 [pid 13376] <... setpgid resumed>) = 0 [pid 13373] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13380 [pid 13374] +++ exited with 0 +++ ./strace-static-x86_64: Process 13381 attached [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13381 [pid 13381] set_robust_list(0x55555587b660, 24) = 0 [pid 13381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13381] <... prctl resumed>) = 0 [pid 13381] setpgid(0, 0) = 0 [pid 13381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13381] <... openat resumed>) = 3 [pid 13381] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13381] <... write resumed>) = 4 ./strace-static-x86_64: Process 13382 attached ./strace-static-x86_64: Process 13380 attached [pid 13379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13376] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13382 [pid 13382] set_robust_list(0x55555587b660, 24 [pid 13381] close(3 [pid 13376] write(3, "1000", 4) = 4 [pid 13376] close(3) = 0 [pid 13376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13382] <... set_robust_list resumed>) = 0 [pid 13381] <... close resumed>) = 0 [pid 13380] set_robust_list(0x55555587b660, 24 [pid 13379] <... prctl resumed>) = 0 [pid 13381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13380] <... set_robust_list resumed>) = 0 [pid 13378] <... prctl resumed>) = 0 [pid 13379] setpgid(0, 0 [pid 13376] <... bpf resumed>) = 3 [pid 13376] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13381] <... bpf resumed>) = 3 [pid 13380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13379] <... setpgid resumed>) = 0 [pid 13378] setpgid(0, 0 [pid 13381] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13378] <... setpgid resumed>) = 0 [pid 13378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13380] <... prctl resumed>) = 0 [pid 13380] setpgid(0, 0 [pid 13379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13380] <... setpgid resumed>) = 0 [pid 13378] <... openat resumed>) = 3 [pid 13380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13382] <... prctl resumed>) = 0 [pid 13376] <... bpf resumed>) = 0 [pid 13379] <... openat resumed>) = 3 [pid 13376] exit_group(0 [pid 13382] setpgid(0, 0 [pid 13380] <... openat resumed>) = 3 [pid 13379] write(3, "1000", 4 [pid 13378] write(3, "1000", 4 [pid 13376] <... exit_group resumed>) = ? [pid 13382] <... setpgid resumed>) = 0 [pid 13380] write(3, "1000", 4 [pid 13379] <... write resumed>) = 4 [pid 13378] <... write resumed>) = 4 [pid 13376] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13379] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13379] <... close resumed>) = 0 [pid 13379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13378] close(3 [pid 13382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13380] <... write resumed>) = 4 [pid 13378] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13383 [pid 13382] <... openat resumed>) = 3 [pid 13380] close(3 [pid 13379] <... bpf resumed>) = 3 [pid 13378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13382] write(3, "1000", 4 [pid 13380] <... close resumed>) = 0 [pid 13379] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13378] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13383 attached [pid 13382] <... write resumed>) = 4 [pid 13381] <... bpf resumed>) = 0 [pid 13380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13378] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13383] set_robust_list(0x55555587b660, 24 [pid 13381] exit_group(0 [pid 13383] <... set_robust_list resumed>) = 0 [pid 13381] <... exit_group resumed>) = ? [pid 13383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13382] close(3 [pid 13381] +++ exited with 0 +++ [pid 13380] <... bpf resumed>) = 3 [pid 13383] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13382] <... close resumed>) = 0 [pid 13383] setpgid(0, 0 [pid 13380] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13383] <... setpgid resumed>) = 0 [pid 13383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13383] <... openat resumed>) = 3 [pid 13383] write(3, "1000", 4 [pid 13382] <... bpf resumed>) = 3 [pid 13383] <... write resumed>) = 4 [pid 13383] close(3 [pid 13382] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13383] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13384 [pid 13383] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 ./strace-static-x86_64: Process 13384 attached [pid 13384] set_robust_list(0x55555587b660, 24) = 0 [pid 13384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13384] setpgid(0, 0) = 0 [pid 13384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13384] write(3, "1000", 4) = 4 [pid 13384] close(3) = 0 [pid 13384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13384] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13383] exit_group(0) = ? [pid 13383] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13385 ./strace-static-x86_64: Process 13385 attached [pid 13385] set_robust_list(0x55555587b660, 24) = 0 [pid 13382] <... bpf resumed>) = 0 [pid 13379] <... bpf resumed>) = 0 [pid 13379] exit_group(0 [pid 13378] <... bpf resumed>) = 0 [pid 13380] <... bpf resumed>) = 0 [pid 13379] <... exit_group resumed>) = ? [pid 13378] exit_group(0 [pid 13382] exit_group(0 [pid 13385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13378] <... exit_group resumed>) = ? [pid 13379] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13378] +++ exited with 0 +++ [pid 13385] <... prctl resumed>) = 0 [pid 13382] <... exit_group resumed>) = ? [pid 13380] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13380] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13385] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13386 attached [pid 13385] <... setpgid resumed>) = 0 [pid 13382] +++ exited with 0 +++ [pid 13380] +++ exited with 0 +++ [pid 13385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13380, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13386 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13385] <... openat resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13385] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13386] set_robust_list(0x55555587b660, 24 [pid 13385] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13387 ./strace-static-x86_64: Process 13388 attached ./strace-static-x86_64: Process 13387 attached [pid 13386] <... set_robust_list resumed>) = 0 [pid 13385] close(3 [pid 13384] <... bpf resumed>) = 0 [pid 13388] set_robust_list(0x55555587b660, 24 [pid 13387] set_robust_list(0x55555587b660, 24 [pid 13384] exit_group(0 [pid 13388] <... set_robust_list resumed>) = 0 [pid 13387] <... set_robust_list resumed>) = 0 [pid 13386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13385] <... close resumed>) = 0 [pid 13384] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13388 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13386] <... prctl resumed>) = 0 [pid 13385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13384] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13389 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13390 ./strace-static-x86_64: Process 13389 attached [pid 13389] set_robust_list(0x55555587b660, 24) = 0 [pid 13389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13385] <... bpf resumed>) = 3 [pid 13388] <... prctl resumed>) = 0 [pid 13387] <... prctl resumed>) = 0 [pid 13389] <... prctl resumed>) = 0 [pid 13389] setpgid(0, 0) = 0 [pid 13389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13385] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13390 attached [pid 13388] setpgid(0, 0 [pid 13387] setpgid(0, 0 [pid 13386] setpgid(0, 0 [pid 13389] <... openat resumed>) = 3 [pid 13389] write(3, "1000", 4) = 4 [pid 13389] close(3) = 0 [pid 13389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13389] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13388] <... setpgid resumed>) = 0 [pid 13388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13387] <... setpgid resumed>) = 0 [pid 13386] <... setpgid resumed>) = 0 [pid 13388] <... openat resumed>) = 3 [pid 13388] write(3, "1000", 4 [pid 13387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13387] <... openat resumed>) = 3 [pid 13388] <... write resumed>) = 4 [pid 13386] <... openat resumed>) = 3 [pid 13390] set_robust_list(0x55555587b660, 24 [pid 13388] close(3 [pid 13387] write(3, "1000", 4 [pid 13386] write(3, "1000", 4 [pid 13390] <... set_robust_list resumed>) = 0 [pid 13388] <... close resumed>) = 0 [pid 13387] <... write resumed>) = 4 [pid 13386] <... write resumed>) = 4 [pid 13388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13387] close(3 [pid 13386] close(3 [pid 13390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13387] <... close resumed>) = 0 [pid 13386] <... close resumed>) = 0 [pid 13388] <... bpf resumed>) = 3 [pid 13387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13390] <... prctl resumed>) = 0 [pid 13388] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13389] <... bpf resumed>) = 0 [pid 13386] <... bpf resumed>) = 3 [pid 13389] exit_group(0 [pid 13387] <... bpf resumed>) = 3 [pid 13389] <... exit_group resumed>) = ? [pid 13387] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13386] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13389] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13392 ./strace-static-x86_64: Process 13392 attached [pid 13392] set_robust_list(0x55555587b660, 24) = 0 [pid 13392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13392] setpgid(0, 0) = 0 [pid 13392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13392] write(3, "1000", 4) = 4 [pid 13392] close(3) = 0 [pid 13392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13392] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13390] setpgid(0, 0) = 0 [pid 13390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13390] write(3, "1000", 4) = 4 [pid 13390] close(3) = 0 [pid 13390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13390] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13392] <... bpf resumed>) = 0 [pid 13392] exit_group(0) = ? [pid 13392] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13393 [pid 13385] <... bpf resumed>) = 0 [pid 13385] exit_group(0) = ? [pid 13385] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13394 ./strace-static-x86_64: Process 13393 attached [pid 13393] set_robust_list(0x55555587b660, 24) = 0 [pid 13393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13393] setpgid(0, 0) = 0 [pid 13393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13387] <... bpf resumed>) = 0 [pid 13393] write(3, "1000", 4) = 4 [pid 13393] close(3 [pid 13386] <... bpf resumed>) = 0 [pid 13393] <... close resumed>) = 0 [pid 13388] <... bpf resumed>) = 0 [pid 13386] exit_group(0./strace-static-x86_64: Process 13394 attached [pid 13388] exit_group(0 [pid 13387] exit_group(0 [pid 13386] <... exit_group resumed>) = ? [pid 13393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13388] <... exit_group resumed>) = ? [pid 13387] <... exit_group resumed>) = ? [pid 13387] +++ exited with 0 +++ [pid 13386] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13388] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13394] set_robust_list(0x55555587b660, 24 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13394] <... set_robust_list resumed>) = 0 [pid 13390] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13393] <... bpf resumed>) = 3 [pid 13390] exit_group(0 [pid 13394] <... prctl resumed>) = 0 [pid 13390] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13394] setpgid(0, 0./strace-static-x86_64: Process 13395 attached [pid 13393] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13390] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13395] set_robust_list(0x55555587b660, 24 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13395] <... set_robust_list resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... restart_syscall resumed>) = 0 [pid 13395] <... prctl resumed>) = 0 [pid 13395] setpgid(0, 0) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13394] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13395 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13396 [pid 13395] <... openat resumed>) = 3 [pid 13394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13398 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13397 [pid 13395] write(3, "1000", 4) = 4 [pid 13395] close(3 [pid 13394] <... openat resumed>) = 3 [pid 13395] <... close resumed>) = 0 [pid 13394] write(3, "1000", 4 [pid 13395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13394] <... write resumed>) = 4 [pid 13395] <... bpf resumed>) = 3 [pid 13395] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13398 attached ./strace-static-x86_64: Process 13397 attached ./strace-static-x86_64: Process 13396 attached [pid 13394] close(3 [pid 13393] <... bpf resumed>) = 0 [pid 13395] <... bpf resumed>) = 0 [pid 13395] exit_group(0 [pid 13394] <... close resumed>) = 0 [pid 13397] set_robust_list(0x55555587b660, 24 [pid 13396] set_robust_list(0x55555587b660, 24 [pid 13395] <... exit_group resumed>) = ? [pid 13394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13398] set_robust_list(0x55555587b660, 24 [pid 13397] <... set_robust_list resumed>) = 0 [pid 13396] <... set_robust_list resumed>) = 0 [pid 13395] +++ exited with 0 +++ [pid 13393] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13394] <... bpf resumed>) = 3 [pid 13397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13394] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13398] <... set_robust_list resumed>) = 0 [pid 13398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... restart_syscall resumed>) = 0 [pid 13398] <... prctl resumed>) = 0 [pid 13398] setpgid(0, 0) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13399 [pid 13398] write(3, "1000", 4) = 4 [pid 13398] close(3) = 0 [pid 13398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13398] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13399 attached [pid 13397] <... prctl resumed>) = 0 [pid 13396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13394] <... bpf resumed>) = 0 [pid 13393] <... exit_group resumed>) = ? [pid 13399] set_robust_list(0x55555587b660, 24 [pid 13397] setpgid(0, 0 [pid 13396] <... prctl resumed>) = 0 [pid 13394] exit_group(0 [pid 13393] +++ exited with 0 +++ [pid 13399] <... set_robust_list resumed>) = 0 [pid 13398] <... bpf resumed>) = 0 [pid 13397] <... setpgid resumed>) = 0 [pid 13396] setpgid(0, 0 [pid 13394] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13398] exit_group(0) = ? [pid 13398] +++ exited with 0 +++ [pid 13397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13396] <... setpgid resumed>) = 0 [pid 13394] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 13399] <... prctl resumed>) = 0 [pid 13397] <... openat resumed>) = 3 [pid 13399] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13399] <... setpgid resumed>) = 0 [pid 13397] write(3, "1000", 4 [pid 13396] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13397] <... write resumed>) = 4 [pid 13396] write(3, "1000", 4 [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13400 attached [pid 13399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13397] close(3 [pid 13396] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 13400] set_robust_list(0x55555587b660, 24 [pid 13399] <... openat resumed>) = 3 [pid 13397] <... close resumed>) = 0 [pid 13396] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13400 [pid 13400] <... set_robust_list resumed>) = 0 [pid 13399] write(3, "1000", 4 [pid 13397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13396] <... close resumed>) = 0 [pid 13400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13399] <... write resumed>) = 4 [pid 13400] <... prctl resumed>) = 0 [pid 13399] close(3 [pid 13400] setpgid(0, 0 [pid 13399] <... close resumed>) = 0 [pid 13397] <... bpf resumed>) = 3 [pid 13400] <... setpgid resumed>) = 0 [pid 13399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13397] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13399] <... bpf resumed>) = 3 [pid 13400] <... openat resumed>) = 3 [pid 13400] write(3, "1000", 4) = 4 [pid 13396] <... bpf resumed>) = 3 [pid 13400] close(3) = 0 [pid 13400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13396] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13400] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13399] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13401 ./strace-static-x86_64: Process 13401 attached [pid 13401] set_robust_list(0x55555587b660, 24) = 0 [pid 13401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13401] setpgid(0, 0) = 0 [pid 13401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13401] write(3, "1000", 4) = 4 [pid 13401] close(3./strace-static-x86_64: Process 13402 attached ) = 0 [pid 13402] set_robust_list(0x55555587b660, 24) = 0 [pid 13401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13401] <... bpf resumed>) = 3 [pid 13402] <... prctl resumed>) = 0 [pid 13402] setpgid(0, 0) = 0 [pid 13402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13402] write(3, "1000", 4) = 4 [pid 13401] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13402] close(3) = 0 [pid 13402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13402] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13399] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13402 [pid 13400] exit_group(0) = ? [pid 13400] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13403 [pid 13397] <... bpf resumed>) = 0 [pid 13399] exit_group(0 [pid 13397] exit_group(0 [pid 13396] <... bpf resumed>) = 0 [pid 13397] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13403 attached [pid 13399] <... exit_group resumed>) = ? [pid 13397] +++ exited with 0 +++ [pid 13396] exit_group(0 [pid 13403] set_robust_list(0x55555587b660, 24 [pid 13399] +++ exited with 0 +++ [pid 13396] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13397, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13403] <... set_robust_list resumed>) = 0 [pid 13396] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13403] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13403] setpgid(0, 0 [pid 13401] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13403] <... setpgid resumed>) = 0 [pid 13401] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13404 ./strace-static-x86_64: Process 13405 attached ./strace-static-x86_64: Process 13404 attached [pid 13403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13402] <... bpf resumed>) = 0 [pid 13401] <... exit_group resumed>) = ? [pid 13403] <... openat resumed>) = 3 [pid 13402] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13405 [pid 13405] set_robust_list(0x55555587b660, 24 [pid 13404] set_robust_list(0x55555587b660, 24 [pid 13403] write(3, "1000", 4 [pid 13402] <... exit_group resumed>) = ? [pid 13401] +++ exited with 0 +++ [pid 13403] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13403] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13403] <... close resumed>) = 0 [pid 13402] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13406 [pid 13403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13405] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13406 attached [pid 13404] <... set_robust_list resumed>) = 0 [pid 13403] <... bpf resumed>) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13403] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... restart_syscall resumed>) = 0 [pid 13406] set_robust_list(0x55555587b660, 24 [pid 13405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13406] <... set_robust_list resumed>) = 0 [pid 13405] <... prctl resumed>) = 0 [pid 13404] <... prctl resumed>) = 0 [pid 13406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13405] setpgid(0, 0 [pid 13404] setpgid(0, 0 [pid 13406] <... prctl resumed>) = 0 [pid 13405] <... setpgid resumed>) = 0 [pid 13404] <... setpgid resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13407 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13406] setpgid(0, 0 [pid 13405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13408 attached ./strace-static-x86_64: Process 13407 attached [pid 13406] <... setpgid resumed>) = 0 [pid 13405] <... openat resumed>) = 3 [pid 13403] <... bpf resumed>) = 0 [pid 13404] <... openat resumed>) = 3 [pid 13408] set_robust_list(0x55555587b660, 24 [pid 13407] set_robust_list(0x55555587b660, 24 [pid 13405] write(3, "1000", 4 [pid 13403] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13408 [pid 13408] <... set_robust_list resumed>) = 0 [pid 13407] <... set_robust_list resumed>) = 0 [pid 13405] <... write resumed>) = 4 [pid 13404] write(3, "1000", 4 [pid 13403] <... exit_group resumed>) = ? [pid 13408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13405] close(3 [pid 13404] <... write resumed>) = 4 [pid 13408] <... prctl resumed>) = 0 [pid 13407] <... prctl resumed>) = 0 [pid 13405] <... close resumed>) = 0 [pid 13404] close(3 [pid 13403] +++ exited with 0 +++ [pid 13408] setpgid(0, 0 [pid 13407] setpgid(0, 0 [pid 13405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13408] <... setpgid resumed>) = 0 [pid 13407] <... setpgid resumed>) = 0 [pid 13404] <... close resumed>) = 0 [pid 13408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13408] <... openat resumed>) = 3 [pid 13407] <... openat resumed>) = 3 [pid 13405] <... bpf resumed>) = 3 [pid 13404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13408] write(3, "1000", 4 [pid 13407] write(3, "1000", 4 [pid 13406] <... openat resumed>) = 3 [pid 13405] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13408] <... write resumed>) = 4 [pid 13407] <... write resumed>) = 4 [pid 13408] close(3 [pid 13407] close(3 [pid 13408] <... close resumed>) = 0 [pid 13407] <... close resumed>) = 0 [pid 13404] <... bpf resumed>) = 3 [pid 13408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13408] <... bpf resumed>) = 3 [pid 13407] <... bpf resumed>) = 3 [pid 13408] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13407] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13409 attached [pid 13408] <... bpf resumed>) = 0 [pid 13406] write(3, "1000", 4 [pid 13405] <... bpf resumed>) = 0 [pid 13404] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13409 [pid 13409] set_robust_list(0x55555587b660, 24 [pid 13408] exit_group(0 [pid 13407] <... bpf resumed>) = 0 [pid 13406] <... write resumed>) = 4 [pid 13405] exit_group(0 [pid 13407] exit_group(0) = ? [pid 13407] +++ exited with 0 +++ [pid 13406] close(3 [pid 13405] <... exit_group resumed>) = ? [pid 13406] <... close resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13405] +++ exited with 0 +++ [pid 13406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13409] <... set_robust_list resumed>) = 0 [pid 13406] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13410 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13406] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13410 attached [pid 13410] set_robust_list(0x55555587b660, 24) = 0 [pid 13410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13410] setpgid(0, 0) = 0 [pid 13410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13410] write(3, "1000", 4) = 4 [pid 13410] close(3) = 0 [pid 13410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13410] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13406] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13411 [pid 13409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13409] setpgid(0, 0) = 0 [pid 13409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13404] <... bpf resumed>) = 0 [pid 13409] <... openat resumed>) = 3 [pid 13404] exit_group(0./strace-static-x86_64: Process 13411 attached [pid 13409] write(3, "1000", 4) = 4 [pid 13404] <... exit_group resumed>) = ? [pid 13408] <... exit_group resumed>) = ? [pid 13411] set_robust_list(0x55555587b660, 24) = 0 [pid 13409] close(3 [pid 13411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13409] <... close resumed>) = 0 [pid 13409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13411] <... prctl resumed>) = 0 [pid 13411] setpgid(0, 0 [pid 13409] <... bpf resumed>) = 3 [pid 13409] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13411] <... setpgid resumed>) = 0 [pid 13411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13411] write(3, "1000", 4) = 4 [pid 13411] close(3) = 0 [pid 13411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13404] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13404, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13411] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13408] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13412 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13406] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13413 [pid 13406] <... exit_group resumed>) = ? [pid 13410] <... bpf resumed>) = 0 [pid 13410] exit_group(0) = ? [pid 13406] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13414 [pid 13410] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 13414 attached ./strace-static-x86_64: Process 13413 attached ./strace-static-x86_64: Process 13412 attached [pid 13409] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13414] set_robust_list(0x55555587b660, 24 [pid 13413] set_robust_list(0x55555587b660, 24 [pid 13412] set_robust_list(0x55555587b660, 24 [pid 13409] exit_group(0 [pid 13414] <... set_robust_list resumed>) = 0 [pid 13413] <... set_robust_list resumed>) = 0 [pid 13412] <... set_robust_list resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13415 [pid 13414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13409] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13415 attached [pid 13414] <... prctl resumed>) = 0 [pid 13413] <... prctl resumed>) = 0 [pid 13412] <... prctl resumed>) = 0 [pid 13409] +++ exited with 0 +++ [pid 13415] set_robust_list(0x55555587b660, 24 [pid 13411] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13415] <... set_robust_list resumed>) = 0 [pid 13412] setpgid(0, 0 [pid 13411] exit_group(0 [pid 13415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13412] <... setpgid resumed>) = 0 [pid 13411] <... exit_group resumed>) = ? [pid 13415] <... prctl resumed>) = 0 [pid 13414] setpgid(0, 0 [pid 13413] setpgid(0, 0 [pid 13412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13415] setpgid(0, 0 [pid 13414] <... setpgid resumed>) = 0 [pid 13412] <... openat resumed>) = 3 [pid 13411] +++ exited with 0 +++ [pid 13415] <... setpgid resumed>) = 0 [pid 13412] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13412] <... write resumed>) = 4 [pid 13415] <... openat resumed>) = 3 [pid 13412] close(3 [pid 13415] write(3, "1000", 4 [pid 13414] <... openat resumed>) = 3 [pid 13412] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13415] <... write resumed>) = 4 [pid 13415] close(3) = 0 [pid 13415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13414] write(3, "1000", 4 [pid 13413] <... setpgid resumed>) = 0 [pid 13412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13416 attached [pid 13415] <... bpf resumed>) = 3 [pid 13414] <... write resumed>) = 4 [pid 13413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13416 ./strace-static-x86_64: Process 13417 attached [pid 13416] set_robust_list(0x55555587b660, 24 [pid 13415] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13414] close(3 [pid 13412] <... bpf resumed>) = 3 [pid 13417] set_robust_list(0x55555587b660, 24 [pid 13413] <... openat resumed>) = 3 [pid 13412] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13417 [pid 13417] <... set_robust_list resumed>) = 0 [pid 13416] <... set_robust_list resumed>) = 0 [pid 13415] <... bpf resumed>) = 0 [pid 13414] <... close resumed>) = 0 [pid 13413] write(3, "1000", 4 [pid 13412] <... bpf resumed>) = 0 [pid 13417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13415] exit_group(0 [pid 13414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13413] <... write resumed>) = 4 [pid 13412] exit_group(0 [pid 13417] <... prctl resumed>) = 0 [pid 13416] <... prctl resumed>) = 0 [pid 13415] <... exit_group resumed>) = ? [pid 13412] <... exit_group resumed>) = ? [pid 13417] setpgid(0, 0 [pid 13416] setpgid(0, 0 [pid 13414] <... bpf resumed>) = 3 [pid 13413] close(3 [pid 13412] +++ exited with 0 +++ [pid 13414] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13416] <... setpgid resumed>) = 0 [pid 13413] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13415] +++ exited with 0 +++ [pid 13417] <... setpgid resumed>) = 0 [pid 13417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13418 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13417] <... openat resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13417] write(3, "1000", 4) = 4 [pid 13417] close(3) = 0 [pid 13417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13419 [pid 13417] <... bpf resumed>) = 3 [pid 13417] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13413] <... bpf resumed>) = 3 [pid 13413] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13418 attached [pid 13418] set_robust_list(0x55555587b660, 24) = 0 [pid 13418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13418] setpgid(0, 0) = 0 [pid 13416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13416] <... openat resumed>) = 3 [pid 13418] write(3, "1000", 4 [pid 13416] write(3, "1000", 4 [pid 13418] <... write resumed>) = 4 [pid 13416] <... write resumed>) = 4 [pid 13418] close(3) = 0 [pid 13418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13416] close(3 [pid 13418] <... bpf resumed>) = 3 [pid 13418] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13416] <... close resumed>) = 0 ./strace-static-x86_64: Process 13419 attached [pid 13417] <... bpf resumed>) = 0 [pid 13416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13414] <... bpf resumed>) = 0 [pid 13413] <... bpf resumed>) = 0 [pid 13419] set_robust_list(0x55555587b660, 24 [pid 13416] <... bpf resumed>) = 3 [pid 13414] exit_group(0 [pid 13413] exit_group(0 [pid 13419] <... set_robust_list resumed>) = 0 [pid 13417] exit_group(0 [pid 13416] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13414] <... exit_group resumed>) = ? [pid 13413] <... exit_group resumed>) = ? [pid 13419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13418] <... bpf resumed>) = 0 [pid 13417] <... exit_group resumed>) = ? [pid 13414] +++ exited with 0 +++ [pid 13413] +++ exited with 0 +++ [pid 13419] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13418] exit_group(0) = ? [pid 296] <... restart_syscall resumed>) = 0 [pid 13419] setpgid(0, 0 [pid 13418] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 13419] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13419] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13419] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13420 [pid 13419] <... write resumed>) = 4 [pid 13417] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13421 [pid 13419] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13422 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13422 attached ./strace-static-x86_64: Process 13421 attached ./strace-static-x86_64: Process 13420 attached [pid 13419] <... close resumed>) = 0 [pid 13416] <... bpf resumed>) = 0 [pid 13422] set_robust_list(0x55555587b660, 24 [pid 13419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13422] <... set_robust_list resumed>) = 0 [pid 13420] set_robust_list(0x55555587b660, 24 [pid 13416] exit_group(0 [pid 13421] set_robust_list(0x55555587b660, 24) = 0 [pid 13421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13419] <... bpf resumed>) = 3 [pid 13416] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13421] <... prctl resumed>) = 0 [pid 13422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13421] setpgid(0, 0) = 0 [pid 13421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13416] +++ exited with 0 +++ [pid 13421] write(3, "1000", 4) = 4 [pid 13421] close(3) = 0 [pid 13422] <... prctl resumed>) = 0 [pid 13421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13420] <... set_robust_list resumed>) = 0 [pid 13419] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13423 [pid 13422] setpgid(0, 0 [pid 13421] <... bpf resumed>) = 3 [pid 13421] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13423 attached [pid 13422] <... setpgid resumed>) = 0 [pid 13420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13419] <... bpf resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13421] <... bpf resumed>) = 0 [pid 13423] set_robust_list(0x55555587b660, 24 [pid 13422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13421] exit_group(0 [pid 13420] <... prctl resumed>) = 0 [pid 13419] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13421] <... exit_group resumed>) = ? [pid 13423] <... set_robust_list resumed>) = 0 [pid 13422] <... openat resumed>) = 3 [pid 13420] setpgid(0, 0 [pid 13419] <... exit_group resumed>) = ? [pid 13423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13422] write(3, "1000", 4 [pid 13421] +++ exited with 0 +++ [pid 13420] <... setpgid resumed>) = 0 [pid 13422] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13422] close(3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13423] <... prctl resumed>) = 0 [pid 13423] setpgid(0, 0) = 0 [pid 13422] <... close resumed>) = 0 [pid 13420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13424 [pid 13423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13420] <... openat resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 13423] <... openat resumed>) = 3 [pid 13422] <... bpf resumed>) = 3 [pid 13420] write(3, "1000", 4./strace-static-x86_64: Process 13424 attached [pid 13423] write(3, "1000", 4 [pid 13422] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13420] <... write resumed>) = 4 [pid 13419] +++ exited with 0 +++ [pid 13423] <... write resumed>) = 4 [pid 13423] close(3) = 0 [pid 13423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13423] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13424] set_robust_list(0x55555587b660, 24 [pid 13422] <... bpf resumed>) = 0 [pid 13420] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13424] <... set_robust_list resumed>) = 0 [pid 13423] <... bpf resumed>) = 0 [pid 13422] exit_group(0 [pid 13420] <... close resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13423] exit_group(0) = ? [pid 13424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13422] <... exit_group resumed>) = ? [pid 13420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13425 attached [pid 13424] <... prctl resumed>) = 0 [pid 13423] +++ exited with 0 +++ [pid 13425] set_robust_list(0x55555587b660, 24 [pid 13424] setpgid(0, 0 [pid 13420] <... bpf resumed>) = 3 [pid 13425] <... set_robust_list resumed>) = 0 [pid 13424] <... setpgid resumed>) = 0 [pid 13425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13420] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13425 [pid 13425] <... prctl resumed>) = 0 [pid 13424] <... openat resumed>) = 3 [pid 13425] setpgid(0, 0 [pid 13424] write(3, "1000", 4 [pid 13425] <... setpgid resumed>) = 0 [pid 13424] <... write resumed>) = 4 [pid 13425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13424] close(3 [pid 13425] <... openat resumed>) = 3 [pid 13424] <... close resumed>) = 0 [pid 13425] write(3, "1000", 4 [pid 13424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13425] <... write resumed>) = 4 [pid 13424] <... bpf resumed>) = 3 [pid 13425] close(3 [pid 13424] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13425] <... close resumed>) = 0 ./strace-static-x86_64: Process 13426 attached [pid 13425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13422] +++ exited with 0 +++ [pid 13420] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13426 [pid 13426] set_robust_list(0x55555587b660, 24 [pid 13420] exit_group(0 [pid 13426] <... set_robust_list resumed>) = 0 [pid 13425] <... bpf resumed>) = 3 [pid 13420] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13425] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13420] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13426] <... prctl resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13427 [pid 13426] setpgid(0, 0) = 0 [pid 13426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13426] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13428 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13426] write(3, "1000", 4) = 4 [pid 13426] close(3) = 0 [pid 13426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13429 [pid 13426] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13425] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13428 attached [pid 13428] set_robust_list(0x55555587b660, 24) = 0 [pid 13428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13428] setpgid(0, 0) = 0 [pid 13428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13427 attached ) = 3 [pid 13427] set_robust_list(0x55555587b660, 24 [pid 13428] write(3, "1000", 4 [pid 13427] <... set_robust_list resumed>) = 0 [pid 13428] <... write resumed>) = 4 [pid 13428] close(3) = 0 [pid 13428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13424] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13429 attached [pid 13428] <... bpf resumed>) = 3 [pid 13427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13425] exit_group(0 [pid 13424] exit_group(0 [pid 13428] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13429] set_robust_list(0x55555587b660, 24 [pid 13427] <... prctl resumed>) = 0 [pid 13426] exit_group(0 [pid 13425] <... exit_group resumed>) = ? [pid 13424] <... exit_group resumed>) = ? [pid 13429] <... set_robust_list resumed>) = 0 [pid 13427] setpgid(0, 0 [pid 13426] <... exit_group resumed>) = ? [pid 13425] +++ exited with 0 +++ [pid 13424] +++ exited with 0 +++ [pid 13429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13427] <... setpgid resumed>) = 0 [pid 13426] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13429] <... prctl resumed>) = 0 [pid 13427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13429] setpgid(0, 0 [pid 13427] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13429] <... setpgid resumed>) = 0 [pid 13427] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13428] <... bpf resumed>) = 0 [pid 13427] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 13429] <... openat resumed>) = 3 [pid 13427] close(3 [pid 13429] write(3, "1000", 4 [pid 13427] <... close resumed>) = 0 ./strace-static-x86_64: Process 13431 attached ./strace-static-x86_64: Process 13430 attached [pid 13429] <... write resumed>) = 4 [pid 13428] exit_group(0 [pid 13427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13430 [pid 13431] set_robust_list(0x55555587b660, 24 [pid 13430] set_robust_list(0x55555587b660, 24 [pid 13429] close(3 [pid 13428] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13431 [pid 13429] <... close resumed>) = 0 [pid 13427] <... bpf resumed>) = 3 [pid 13429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13428] +++ exited with 0 +++ [pid 13427] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13431] <... set_robust_list resumed>) = 0 [pid 13430] <... set_robust_list resumed>) = 0 [pid 13429] <... bpf resumed>) = 3 [pid 13431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13432 [pid 13431] <... prctl resumed>) = 0 [pid 13430] <... prctl resumed>) = 0 [pid 13431] setpgid(0, 0 [pid 13430] setpgid(0, 0 [pid 13431] <... setpgid resumed>) = 0 [pid 13430] <... setpgid resumed>) = 0 [pid 13431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13429] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13431] <... openat resumed>) = 3 [pid 13430] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13431] write(3, "1000", 4 [pid 13430] write(3, "1000", 4 [pid 13431] <... write resumed>) = 4 [pid 13430] <... write resumed>) = 4 [pid 13431] close(3 [pid 13430] close(3 [pid 13431] <... close resumed>) = 0 [pid 13430] <... close resumed>) = 0 [pid 13431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13431] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13430] <... bpf resumed>) = 3 [pid 13431] <... bpf resumed>) = 0 [pid 13430] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13429] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13432 attached [pid 13429] exit_group(0 [pid 13427] <... bpf resumed>) = 0 [pid 13432] set_robust_list(0x55555587b660, 24 [pid 13429] <... exit_group resumed>) = ? [pid 13427] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13433 [pid 13432] <... set_robust_list resumed>) = 0 [pid 13429] +++ exited with 0 +++ [pid 13427] <... exit_group resumed>) = ? [pid 13432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13431] exit_group(0 [pid 13427] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13433 attached [pid 13432] <... prctl resumed>) = 0 [pid 13431] <... exit_group resumed>) = ? [pid 13430] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13432] setpgid(0, 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13432] <... setpgid resumed>) = 0 [pid 13431] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13433] set_robust_list(0x55555587b660, 24 [pid 13430] exit_group(0./strace-static-x86_64: Process 13434 attached [pid 13432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13434 [pid 13434] set_robust_list(0x55555587b660, 24 [pid 13433] <... set_robust_list resumed>) = 0 [pid 13432] <... openat resumed>) = 3 [pid 13430] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13434] <... set_robust_list resumed>) = 0 [pid 13432] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13432] <... write resumed>) = 4 [pid 13434] <... prctl resumed>) = 0 [pid 13432] close(3 [pid 13434] setpgid(0, 0 [pid 13432] <... close resumed>) = 0 [pid 13434] <... setpgid resumed>) = 0 [pid 13432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13432] <... bpf resumed>) = 3 [pid 13434] <... openat resumed>) = 3 [pid 13433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13432] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13436 attached ./strace-static-x86_64: Process 13435 attached [pid 13433] <... prctl resumed>) = 0 [pid 13430] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13435 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13436 [pid 13436] set_robust_list(0x55555587b660, 24 [pid 13435] set_robust_list(0x55555587b660, 24 [pid 13433] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13436] <... set_robust_list resumed>) = 0 [pid 13435] <... set_robust_list resumed>) = 0 [pid 13433] <... setpgid resumed>) = 0 [pid 13436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13434] write(3, "1000", 4 [pid 13433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13436] <... prctl resumed>) = 0 [pid 13435] <... prctl resumed>) = 0 [pid 13434] <... write resumed>) = 4 [pid 13433] <... openat resumed>) = 3 [pid 13436] setpgid(0, 0 [pid 13434] close(3 [pid 13432] <... bpf resumed>) = 0 [pid 13434] <... close resumed>) = 0 [pid 13432] exit_group(0 [pid 13434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13432] <... exit_group resumed>) = ? [pid 13436] <... setpgid resumed>) = 0 [pid 13435] setpgid(0, 0 [pid 13434] <... bpf resumed>) = 3 [pid 13433] write(3, "1000", 4 [pid 13436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13435] <... setpgid resumed>) = 0 [pid 13434] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13432] +++ exited with 0 +++ [pid 13436] <... openat resumed>) = 3 [pid 13435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13433] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13436] write(3, "1000", 4 [pid 13435] <... openat resumed>) = 3 [pid 13433] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13436] <... write resumed>) = 4 [pid 13435] write(3, "1000", 4 [pid 13433] <... close resumed>) = 0 [pid 13436] close(3 [pid 13435] <... write resumed>) = 4 [pid 13433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13437 ./strace-static-x86_64: Process 13437 attached [pid 13436] <... close resumed>) = 0 [pid 13434] <... bpf resumed>) = 0 [pid 13437] set_robust_list(0x55555587b660, 24 [pid 13434] exit_group(0 [pid 13437] <... set_robust_list resumed>) = 0 [pid 13434] <... exit_group resumed>) = ? [pid 13436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13435] close(3 [pid 13433] <... bpf resumed>) = 3 [pid 13437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13434] +++ exited with 0 +++ [pid 13433] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13437] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13437] setpgid(0, 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13437] <... setpgid resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13437] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13437] <... write resumed>) = 4 [pid 13437] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13438 [pid 13437] <... close resumed>) = 0 [pid 13437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13437] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13438 attached [pid 13436] <... bpf resumed>) = 3 [pid 13435] <... close resumed>) = 0 [pid 13433] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13436] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13439 attached [pid 13438] set_robust_list(0x55555587b660, 24 [pid 13437] <... bpf resumed>) = 0 [pid 13433] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13439 [pid 13433] <... exit_group resumed>) = ? [pid 13437] exit_group(0 [pid 13435] <... bpf resumed>) = 3 [pid 13433] +++ exited with 0 +++ [pid 13437] <... exit_group resumed>) = ? [pid 13437] +++ exited with 0 +++ [pid 13435] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13439] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13439] <... set_robust_list resumed>) = 0 [pid 13438] <... set_robust_list resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... restart_syscall resumed>) = 0 [pid 13439] <... prctl resumed>) = 0 [pid 13438] <... prctl resumed>) = 0 [pid 13439] setpgid(0, 0 [pid 13438] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13439] <... setpgid resumed>) = 0 [pid 13438] <... setpgid resumed>) = 0 [pid 13439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13440 [pid 13439] <... openat resumed>) = 3 [pid 13438] <... openat resumed>) = 3 [pid 13439] write(3, "1000", 4 [pid 13438] write(3, "1000", 4 [pid 13439] <... write resumed>) = 4 [pid 13438] <... write resumed>) = 4 [pid 13439] close(3 [pid 13438] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13441 [pid 13439] <... close resumed>) = 0 [pid 13438] <... close resumed>) = 0 [pid 13439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13439] <... bpf resumed>) = 3 [pid 13438] <... bpf resumed>) = 3 [pid 13439] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13438] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13441 attached ./strace-static-x86_64: Process 13440 attached [pid 13436] <... bpf resumed>) = 0 [pid 13435] <... bpf resumed>) = 0 [pid 13441] set_robust_list(0x55555587b660, 24 [pid 13440] set_robust_list(0x55555587b660, 24 [pid 13436] exit_group(0 [pid 13441] <... set_robust_list resumed>) = 0 [pid 13440] <... set_robust_list resumed>) = 0 [pid 13436] <... exit_group resumed>) = ? [pid 13441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13436] +++ exited with 0 +++ [pid 13435] exit_group(0 [pid 13439] <... bpf resumed>) = 0 [pid 13438] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13436, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13441] <... prctl resumed>) = 0 [pid 13440] <... prctl resumed>) = 0 [pid 13439] exit_group(0 [pid 13438] exit_group(0 [pid 13435] <... exit_group resumed>) = ? [pid 13439] <... exit_group resumed>) = ? [pid 13438] <... exit_group resumed>) = ? [pid 13441] setpgid(0, 0 [pid 13440] setpgid(0, 0 [pid 13438] +++ exited with 0 +++ [pid 13439] +++ exited with 0 +++ [pid 13435] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13441] <... setpgid resumed>) = 0 [pid 13440] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13443 attached ./strace-static-x86_64: Process 13442 attached [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13442 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13443 [pid 13443] set_robust_list(0x55555587b660, 24 [pid 13442] set_robust_list(0x55555587b660, 24 [pid 297] <... restart_syscall resumed>) = 0 [pid 13443] <... set_robust_list resumed>) = 0 [pid 13442] <... set_robust_list resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13443] <... prctl resumed>) = 0 [pid 13442] <... prctl resumed>) = 0 [pid 13443] setpgid(0, 0 [pid 13442] setpgid(0, 0 [pid 13443] <... setpgid resumed>) = 0 [pid 13442] <... setpgid resumed>) = 0 [pid 13443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13443] <... openat resumed>) = 3 [pid 13442] <... openat resumed>) = 3 [pid 13441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13444 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13443] write(3, "1000", 4 [pid 13442] write(3, "1000", 4 [pid 13443] <... write resumed>) = 4 [pid 13442] <... write resumed>) = 4 [pid 13443] close(3 [pid 13442] close(3 [pid 13443] <... close resumed>) = 0 [pid 13442] <... close resumed>) = 0 [pid 13443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13445 attached ./strace-static-x86_64: Process 13444 attached [pid 13443] <... bpf resumed>) = 3 [pid 13442] <... bpf resumed>) = 3 [pid 13441] <... openat resumed>) = 3 [pid 13440] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13445 [pid 13445] set_robust_list(0x55555587b660, 24 [pid 13444] set_robust_list(0x55555587b660, 24 [pid 13441] write(3, "1000", 4 [pid 13440] write(3, "1000", 4 [pid 13444] <... set_robust_list resumed>) = 0 [pid 13442] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13441] <... write resumed>) = 4 [pid 13440] <... write resumed>) = 4 [pid 13443] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13445] <... set_robust_list resumed>) = 0 [pid 13441] close(3 [pid 13440] close(3 [pid 13441] <... close resumed>) = 0 [pid 13440] <... close resumed>) = 0 [pid 13441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13441] <... bpf resumed>) = 3 [pid 13440] <... bpf resumed>) = 3 [pid 13441] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13440] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13443] <... bpf resumed>) = 0 [pid 13442] <... bpf resumed>) = 0 [pid 13441] <... bpf resumed>) = 0 [pid 13445] <... prctl resumed>) = 0 [pid 13444] <... prctl resumed>) = 0 [pid 13443] exit_group(0 [pid 13442] exit_group(0 [pid 13440] <... bpf resumed>) = 0 [pid 13445] setpgid(0, 0 [pid 13444] setpgid(0, 0 [pid 13443] <... exit_group resumed>) = ? [pid 13442] <... exit_group resumed>) = ? [pid 13441] exit_group(0 [pid 13445] <... setpgid resumed>) = 0 [pid 13444] <... setpgid resumed>) = 0 [pid 13441] <... exit_group resumed>) = ? [pid 13440] exit_group(0 [pid 13445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13443] +++ exited with 0 +++ [pid 13442] +++ exited with 0 +++ [pid 13445] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13445] write(3, "1000", 4) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13445] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13445] <... close resumed>) = 0 [pid 13444] <... openat resumed>) = 3 [pid 13445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13446 [pid 13445] <... bpf resumed>) = 3 [pid 13444] write(3, "1000", 4 [pid 13441] +++ exited with 0 +++ [pid 13440] <... exit_group resumed>) = ? [pid 13445] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13446 attached [pid 13444] <... write resumed>) = 4 [pid 13440] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13446] set_robust_list(0x55555587b660, 24 [pid 13444] close(3 [pid 13446] <... set_robust_list resumed>) = 0 [pid 13444] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13447 [pid 13446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13447 attached [pid 13446] <... prctl resumed>) = 0 [pid 13445] <... bpf resumed>) = 0 [pid 13444] <... bpf resumed>) = 3 [pid 13447] set_robust_list(0x55555587b660, 24 [pid 13445] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13444] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13447] <... set_robust_list resumed>) = 0 [pid 13445] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13445] +++ exited with 0 +++ [pid 13447] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13449 [pid 13447] setpgid(0, 0) = 0 [pid 13447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13447] write(3, "1000", 4) = 4 [pid 13447] close(3) = 0 [pid 13447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13447] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13449 attached ./strace-static-x86_64: Process 13448 attached [pid 13446] setpgid(0, 0 [pid 13444] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13448 [pid 13449] set_robust_list(0x55555587b660, 24 [pid 13448] set_robust_list(0x55555587b660, 24 [pid 13446] <... setpgid resumed>) = 0 [pid 13444] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13449] <... set_robust_list resumed>) = 0 [pid 13448] <... set_robust_list resumed>) = 0 [pid 13447] <... bpf resumed>) = 0 [pid 13447] exit_group(0) = ? [pid 13444] <... exit_group resumed>) = ? [pid 13446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13447] +++ exited with 0 +++ [pid 13444] +++ exited with 0 +++ [pid 13449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13446] <... openat resumed>) = 3 [pid 13449] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13449] setpgid(0, 0) = 0 [pid 13449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13446] write(3, "1000", 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13450 [pid 13449] write(3, "1000", 4) = 4 [pid 13449] close(3) = 0 [pid 13449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 13449] <... bpf resumed>) = 3 [pid 13446] <... write resumed>) = 4 [pid 13449] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13448] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13451 attached ./strace-static-x86_64: Process 13450 attached ) = 0 [pid 13446] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13451 [pid 13451] set_robust_list(0x55555587b660, 24 [pid 13450] set_robust_list(0x55555587b660, 24 [pid 13448] setpgid(0, 0 [pid 13446] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13451] <... set_robust_list resumed>) = 0 [pid 13450] <... set_robust_list resumed>) = 0 [pid 13448] <... setpgid resumed>) = 0 [pid 13446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13446] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13452 ./strace-static-x86_64: Process 13452 attached [pid 13449] <... bpf resumed>) = 0 [pid 13452] set_robust_list(0x55555587b660, 24 [pid 13449] exit_group(0 [pid 13452] <... set_robust_list resumed>) = 0 [pid 13449] <... exit_group resumed>) = ? [pid 13451] <... prctl resumed>) = 0 [pid 13450] <... prctl resumed>) = 0 [pid 13448] <... openat resumed>) = 3 [pid 13446] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13449] +++ exited with 0 +++ [pid 13452] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13452] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13452] <... setpgid resumed>) = 0 [pid 13452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13452] write(3, "1000", 4) = 4 [pid 13452] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13452] <... close resumed>) = 0 [pid 13452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13453 [pid 13452] <... bpf resumed>) = 3 [pid 13452] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13451] setpgid(0, 0 [pid 13448] write(3, "1000", 4 [pid 13451] <... setpgid resumed>) = 0 [pid 13448] <... write resumed>) = 4 [pid 13451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13448] close(3 [pid 13451] <... openat resumed>) = 3 [pid 13448] <... close resumed>) = 0 [pid 13451] write(3, "1000", 4 [pid 13448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13451] <... write resumed>) = 4 [pid 13451] close(3) = 0 [pid 13451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13448] <... bpf resumed>) = 3 [pid 13451] <... bpf resumed>) = 3 [pid 13448] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13451] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13450] setpgid(0, 0 [pid 13448] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13453 attached [pid 13450] <... setpgid resumed>) = 0 [pid 13448] exit_group(0 [pid 13446] <... bpf resumed>) = 0 [pid 13453] set_robust_list(0x55555587b660, 24 [pid 13450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13448] <... exit_group resumed>) = ? [pid 13446] exit_group(0 [pid 13453] <... set_robust_list resumed>) = 0 [pid 13452] <... bpf resumed>) = 0 [pid 13451] exit_group(0 [pid 13450] <... openat resumed>) = 3 [pid 13452] exit_group(0 [pid 13451] <... exit_group resumed>) = ? [pid 13450] write(3, "1000", 4 [pid 13446] <... exit_group resumed>) = ? [pid 13452] <... exit_group resumed>) = ? [pid 13451] +++ exited with 0 +++ [pid 13450] <... write resumed>) = 4 [pid 13452] +++ exited with 0 +++ [pid 13450] close(3 [pid 13446] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13450] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13452, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13453] setpgid(0, 0) = 0 [pid 13450] <... bpf resumed>) = 3 [pid 13453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13450] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... restart_syscall resumed>) = 0 [pid 13453] <... openat resumed>) = 3 [pid 13448] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 13453] write(3, "1000", 4) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13453] close(3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13453] <... close resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13454 [pid 13453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13455 [pid 13453] <... bpf resumed>) = 3 [pid 13453] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13456 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13457 ./strace-static-x86_64: Process 13455 attached [pid 13455] set_robust_list(0x55555587b660, 24) = 0 [pid 13455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13455] setpgid(0, 0) = 0 [pid 13455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13457 attached [pid 13450] <... bpf resumed>) = 0 [pid 13455] <... openat resumed>) = 3 [pid 13450] exit_group(0 [pid 13455] write(3, "1000", 4) = 4 [pid 13455] close(3) = 0 [pid 13455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13450] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13456 attached [pid 13457] set_robust_list(0x55555587b660, 24) = 0 [pid 13457] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13454 attached ) = 0 [pid 13456] set_robust_list(0x55555587b660, 24 [pid 13455] <... bpf resumed>) = 3 [pid 13450] +++ exited with 0 +++ [pid 13453] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13453] exit_group(0) = ? [pid 13457] setpgid(0, 0 [pid 13456] <... set_robust_list resumed>) = 0 [pid 13455] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13454] set_robust_list(0x55555587b660, 24 [pid 13453] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13457] <... setpgid resumed>) = 0 [pid 13456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13454] <... set_robust_list resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13458 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13459 [pid 13457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13456] <... prctl resumed>) = 0 [pid 13457] write(3, "1000", 4) = 4 [pid 13457] close(3) = 0 [pid 13457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13456] setpgid(0, 0 [pid 13457] <... bpf resumed>) = 3 [pid 13456] <... setpgid resumed>) = 0 [pid 13454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13457] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13454] <... prctl resumed>) = 0 [pid 13455] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13459 attached [pid 13459] set_robust_list(0x55555587b660, 24) = 0 [pid 13459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13456] <... openat resumed>) = 3 [pid 13459] <... prctl resumed>) = 0 [pid 13459] setpgid(0, 0) = 0 [pid 13459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13459] write(3, "1000", 4 [pid 13456] write(3, "1000", 4 [pid 13454] setpgid(0, 0) = 0 [pid 13456] <... write resumed>) = 4 [pid 13456] close(3) = 0 [pid 13454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13458 attached ) = 3 [pid 13455] exit_group(0 [pid 13454] <... openat resumed>) = 3 [pid 13456] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13459] <... write resumed>) = 4 [pid 13458] set_robust_list(0x55555587b660, 24 [pid 13457] exit_group(0 [pid 13455] <... exit_group resumed>) = ? [pid 13454] write(3, "1000", 4 [pid 13458] <... set_robust_list resumed>) = 0 [pid 13455] +++ exited with 0 +++ [pid 13454] <... write resumed>) = 4 [pid 13458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13454] close(3 [pid 13459] close(3 [pid 13458] <... prctl resumed>) = 0 [pid 13457] <... exit_group resumed>) = ? [pid 13454] <... close resumed>) = 0 [pid 13459] <... close resumed>) = 0 [pid 13458] setpgid(0, 0 [pid 13457] +++ exited with 0 +++ [pid 13454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13458] <... setpgid resumed>) = 0 [pid 13456] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13456] exit_group(0) = ? [pid 13459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13454] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13458] <... openat resumed>) = 3 [pid 13456] +++ exited with 0 +++ [pid 13454] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13460 ./strace-static-x86_64: Process 13460 attached [pid 13460] set_robust_list(0x55555587b660, 24) = 0 [pid 13460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13460] setpgid(0, 0) = 0 [pid 13460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13460] write(3, "1000", 4) = 4 [pid 13460] close(3) = 0 [pid 13460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13460] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13461 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13462 [pid 13458] write(3, "1000", 4) = 4 [pid 13458] close(3) = 0 ./strace-static-x86_64: Process 13461 attached [pid 13458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13454] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13462 attached [pid 13461] set_robust_list(0x55555587b660, 24 [pid 13462] set_robust_list(0x55555587b660, 24 [pid 13461] <... set_robust_list resumed>) = 0 [pid 13462] <... set_robust_list resumed>) = 0 [pid 13458] <... bpf resumed>) = 3 [pid 13458] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13462] <... prctl resumed>) = 0 [pid 13461] setpgid(0, 0 [pid 13462] setpgid(0, 0 [pid 13461] <... setpgid resumed>) = 0 [pid 13462] <... setpgid resumed>) = 0 [pid 13461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13454] exit_group(0) = ? [pid 13461] <... openat resumed>) = 3 [pid 13462] <... openat resumed>) = 3 [pid 13461] write(3, "1000", 4) = 4 [pid 13461] close(3) = 0 [pid 13461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13454] +++ exited with 0 +++ [pid 13459] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13459] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13462] write(3, "1000", 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 13462] <... write resumed>) = 4 [pid 13461] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13462] close(3) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13460] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13463 [pid 13462] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13460] exit_group(0) = ? [pid 13460] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13463 attached [pid 13463] set_robust_list(0x55555587b660, 24 [pid 298] <... restart_syscall resumed>) = 0 [pid 13463] <... set_robust_list resumed>) = 0 [pid 13458] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13458] exit_group(0./strace-static-x86_64: Process 13464 attached [pid 13463] <... prctl resumed>) = 0 [pid 13459] <... bpf resumed>) = 0 [pid 13458] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13464 [pid 13464] set_robust_list(0x55555587b660, 24 [pid 13463] setpgid(0, 0 [pid 13459] exit_group(0 [pid 13458] +++ exited with 0 +++ [pid 13464] <... set_robust_list resumed>) = 0 [pid 13463] <... setpgid resumed>) = 0 [pid 13459] <... exit_group resumed>) = ? [pid 13464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13462] <... bpf resumed>) = 0 [pid 13459] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13464] <... prctl resumed>) = 0 [pid 13462] exit_group(0 [pid 13461] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13464] setpgid(0, 0 [pid 13462] <... exit_group resumed>) = ? [pid 13461] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13465 attached [pid 13464] <... setpgid resumed>) = 0 [pid 13463] <... openat resumed>) = 3 [pid 13462] +++ exited with 0 +++ [pid 13461] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13465] set_robust_list(0x55555587b660, 24 [pid 13463] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13465 ./strace-static-x86_64: Process 13466 attached [pid 13465] <... set_robust_list resumed>) = 0 [pid 13464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13463] <... write resumed>) = 4 [pid 13461] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13466] set_robust_list(0x55555587b660, 24 [pid 13464] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13466 [pid 13466] <... set_robust_list resumed>) = 0 [pid 13464] write(3, "1000", 4 [pid 13466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13464] <... write resumed>) = 4 [pid 13466] <... prctl resumed>) = 0 [pid 13464] close(3 [pid 13463] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13466] setpgid(0, 0 [pid 13464] <... close resumed>) = 0 [pid 13466] <... setpgid resumed>) = 0 [pid 13464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13464] <... bpf resumed>) = 3 [pid 13463] <... close resumed>) = 0 [pid 13465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13466] <... openat resumed>) = 3 [pid 13464] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13465] <... prctl resumed>) = 0 [pid 13463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13465] setpgid(0, 0 [pid 13463] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13466] write(3, "1000", 4 [pid 13465] <... setpgid resumed>) = 0 [pid 13463] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13467 ./strace-static-x86_64: Process 13468 attached ./strace-static-x86_64: Process 13467 attached [pid 13466] <... write resumed>) = 4 [pid 13465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13464] <... bpf resumed>) = 0 [pid 13468] set_robust_list(0x55555587b660, 24 [pid 13467] set_robust_list(0x55555587b660, 24 [pid 13466] close(3 [pid 13464] exit_group(0 [pid 13468] <... set_robust_list resumed>) = 0 [pid 13467] <... set_robust_list resumed>) = 0 [pid 13466] <... close resumed>) = 0 [pid 13464] <... exit_group resumed>) = ? [pid 13468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13464] +++ exited with 0 +++ [pid 13468] <... prctl resumed>) = 0 [pid 13467] <... prctl resumed>) = 0 [pid 13466] <... bpf resumed>) = 3 [pid 13468] setpgid(0, 0 [pid 13467] setpgid(0, 0 [pid 13466] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13465] <... openat resumed>) = 3 [pid 13463] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13468 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13465] write(3, "1000", 4 [pid 13463] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13468] <... setpgid resumed>) = 0 [pid 13465] <... write resumed>) = 4 [pid 13463] <... exit_group resumed>) = ? [pid 13468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13467] <... setpgid resumed>) = 0 [pid 13466] <... bpf resumed>) = 0 [pid 13465] close(3 [pid 13463] +++ exited with 0 +++ [pid 13465] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13469 attached [pid 13468] <... openat resumed>) = 3 [pid 13467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13466] exit_group(0 [pid 13469] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13469 [pid 13469] <... set_robust_list resumed>) = 0 [pid 13468] write(3, "1000", 4 [pid 13469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13469] <... prctl resumed>) = 0 [pid 13468] <... write resumed>) = 4 [pid 13467] <... openat resumed>) = 3 [pid 13466] <... exit_group resumed>) = ? [pid 13465] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13470 attached [pid 13469] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13470 [pid 13470] set_robust_list(0x55555587b660, 24 [pid 13469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13468] close(3 [pid 13467] write(3, "1000", 4 [pid 13465] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13470] <... set_robust_list resumed>) = 0 [pid 13469] <... openat resumed>) = 3 [pid 13468] <... close resumed>) = 0 [pid 13467] <... write resumed>) = 4 [pid 13466] +++ exited with 0 +++ [pid 13470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13469] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13470] <... prctl resumed>) = 0 [pid 13469] <... write resumed>) = 4 [pid 13468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13470] setpgid(0, 0 [pid 13469] close(3 [pid 13470] <... setpgid resumed>) = 0 [pid 13469] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13468] <... bpf resumed>) = 3 [pid 13470] <... openat resumed>) = 3 [pid 13469] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13471 [pid 13470] write(3, "1000", 4 [pid 13469] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13468] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13471 attached [pid 13470] <... write resumed>) = 4 [pid 13469] <... bpf resumed>) = 0 [pid 13467] close(3 [pid 13465] <... bpf resumed>) = 0 [pid 13470] close(3 [pid 13469] exit_group(0 [pid 13470] <... close resumed>) = 0 [pid 13469] <... exit_group resumed>) = ? [pid 13470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13469] +++ exited with 0 +++ [pid 13470] <... bpf resumed>) = 3 [pid 13470] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13471] set_robust_list(0x55555587b660, 24 [pid 13468] <... bpf resumed>) = 0 [pid 13467] <... close resumed>) = 0 [pid 13465] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13471] <... set_robust_list resumed>) = 0 [pid 13468] exit_group(0 [pid 13467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13465] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 13470] <... bpf resumed>) = 0 [pid 13470] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13467] <... bpf resumed>) = 3 [pid 13470] +++ exited with 0 +++ [pid 13468] <... exit_group resumed>) = ? [pid 13467] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13465] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13472 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13473 ./strace-static-x86_64: Process 13472 attached [pid 13472] set_robust_list(0x55555587b660, 24) = 0 [pid 13472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13472] setpgid(0, 0) = 0 [pid 13472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13472] write(3, "1000", 4) = 4 [pid 13472] close(3) = 0 [pid 13472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13473 attached [pid 13473] set_robust_list(0x55555587b660, 24) = 0 [pid 13473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13473] setpgid(0, 0 [pid 13472] <... bpf resumed>) = 3 [pid 13473] <... setpgid resumed>) = 0 [pid 13473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13472] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13473] write(3, "1000", 4) = 4 [pid 13473] close(3) = 0 [pid 13473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13467] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13468] +++ exited with 0 +++ [pid 13467] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13467] <... exit_group resumed>) = ? [pid 13471] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13474 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13474 attached [pid 13473] <... bpf resumed>) = 3 [pid 13471] setpgid(0, 0 [pid 13467] +++ exited with 0 +++ [pid 13471] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13475 [pid 13473] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13474] set_robust_list(0x55555587b660, 24 [pid 13471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13471] <... openat resumed>) = 3 [pid 13471] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13471] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13476 ./strace-static-x86_64: Process 13475 attached [pid 13471] close(3 [pid 13475] set_robust_list(0x55555587b660, 24) = 0 [pid 13475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13475] setpgid(0, 0) = 0 [pid 13475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13471] <... close resumed>) = 0 [pid 13471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13475] write(3, "1000", 4) = 4 [pid 13475] close(3) = 0 [pid 13475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13471] <... bpf resumed>) = 3 [pid 13471] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13475] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13472] <... bpf resumed>) = 0 [pid 13472] exit_group(0) = ? [pid 13474] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13476 attached [pid 13476] set_robust_list(0x55555587b660, 24) = 0 [pid 13476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13474] setpgid(0, 0 [pid 13476] <... prctl resumed>) = 0 [pid 13476] setpgid(0, 0) = 0 [pid 13476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13474] <... setpgid resumed>) = 0 [pid 13472] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13476] write(3, "1000", 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13476] <... write resumed>) = 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13476] close(3 [pid 13475] <... bpf resumed>) = 0 [pid 13474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13473] <... bpf resumed>) = 0 [pid 13476] <... close resumed>) = 0 [pid 13476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13476] <... bpf resumed>) = 3 [pid 13474] <... openat resumed>) = 3 [pid 13476] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13477 [pid 13474] write(3, "1000", 4) = 4 [pid 13474] close(3 [pid 13473] exit_group(0 [pid 13474] <... close resumed>) = 0 [pid 13473] <... exit_group resumed>) = ? [pid 13474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13473] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13477 attached [pid 13475] exit_group(0 [pid 13474] <... bpf resumed>) = 3 [pid 13471] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13478 [pid 13474] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13478 attached [pid 13478] set_robust_list(0x55555587b660, 24) = 0 [pid 13478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13478] setpgid(0, 0) = 0 [pid 13478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13478] write(3, "1000", 4) = 4 [pid 13478] close(3) = 0 [pid 13478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13478] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13474] <... bpf resumed>) = 0 [pid 13471] exit_group(0 [pid 13475] <... exit_group resumed>) = ? [pid 13471] <... exit_group resumed>) = ? [pid 13471] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13477] set_robust_list(0x55555587b660, 24) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13475] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13479 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13480 [pid 13477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13477] setpgid(0, 0) = 0 [pid 13477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13477] write(3, "1000", 4) = 4 [pid 13477] close(3) = 0 [pid 13474] exit_group(0 [pid 13477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13474] <... exit_group resumed>) = ? [pid 13476] <... bpf resumed>) = 0 [pid 13474] +++ exited with 0 +++ ./strace-static-x86_64: Process 13479 attached ./strace-static-x86_64: Process 13480 attached [pid 13479] set_robust_list(0x55555587b660, 24 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13479] <... set_robust_list resumed>) = 0 [pid 13480] set_robust_list(0x55555587b660, 24 [pid 13479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13476] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13477] <... bpf resumed>) = 3 [pid 13480] <... set_robust_list resumed>) = 0 [pid 13479] <... prctl resumed>) = 0 [pid 13476] <... exit_group resumed>) = ? [pid 13477] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13479] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13480] <... prctl resumed>) = 0 [pid 13479] <... setpgid resumed>) = 0 [pid 13480] setpgid(0, 0 [pid 13479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13481 [pid 13479] <... openat resumed>) = 3 [pid 13480] <... setpgid resumed>) = 0 [pid 13479] write(3, "1000", 4) = 4 [pid 13480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13481 attached [pid 13479] close(3 [pid 13481] set_robust_list(0x55555587b660, 24) = 0 [pid 13479] <... close resumed>) = 0 [pid 13481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13481] setpgid(0, 0) = 0 [pid 13481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13480] <... openat resumed>) = 3 [pid 13479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13478] <... bpf resumed>) = 0 [pid 13477] <... bpf resumed>) = 0 [pid 13476] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13478] exit_group(0) = ? [pid 13479] <... bpf resumed>) = 3 [pid 13478] +++ exited with 0 +++ [pid 13477] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13479] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13483 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13482 [pid 13481] write(3, "1000", 4) = 4 [pid 13481] close(3) = 0 [pid 13481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13480] write(3, "1000", 4) = 4 [pid 13480] close(3) = 0 [pid 13481] <... bpf resumed>) = 3 [pid 13480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13481] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13480] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13483 attached ./strace-static-x86_64: Process 13482 attached [pid 13479] <... bpf resumed>) = 0 [pid 13477] <... exit_group resumed>) = ? [pid 13483] set_robust_list(0x55555587b660, 24 [pid 13482] set_robust_list(0x55555587b660, 24 [pid 13479] exit_group(0 [pid 13477] +++ exited with 0 +++ [pid 13483] <... set_robust_list resumed>) = 0 [pid 13482] <... set_robust_list resumed>) = 0 [pid 13479] <... exit_group resumed>) = ? [pid 13483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13479] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13483] <... prctl resumed>) = 0 [pid 13482] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13483] setpgid(0, 0 [pid 13482] setpgid(0, 0 [pid 13480] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... restart_syscall resumed>) = 0 [pid 13483] <... setpgid resumed>) = 0 [pid 13481] <... bpf resumed>) = 0 [pid 13480] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13482] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13484 attached [pid 13483] <... openat resumed>) = 3 [pid 13482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13481] exit_group(0 [pid 13480] <... exit_group resumed>) = ? [pid 13484] set_robust_list(0x55555587b660, 24 [pid 13483] write(3, "1000", 4 [pid 13482] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13484 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13483] <... write resumed>) = 4 [pid 13482] write(3, "1000", 4 [pid 13483] close(3 [pid 13482] <... write resumed>) = 4 [pid 13483] <... close resumed>) = 0 [pid 13482] close(3 [pid 13483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13482] <... close resumed>) = 0 [pid 13483] <... bpf resumed>) = 3 [pid 13482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13485 attached [pid 13484] <... set_robust_list resumed>) = 0 [pid 13483] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13481] <... exit_group resumed>) = ? [pid 13480] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13485 [pid 13485] set_robust_list(0x55555587b660, 24 [pid 13484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13482] <... bpf resumed>) = 3 [pid 13481] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13485] <... set_robust_list resumed>) = 0 [pid 13484] <... prctl resumed>) = 0 [pid 13482] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13484] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13485] <... prctl resumed>) = 0 [pid 13484] <... setpgid resumed>) = 0 [pid 13485] setpgid(0, 0 [pid 13484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13481, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13485] <... setpgid resumed>) = 0 [pid 13484] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13484] write(3, "1000", 4 [pid 13485] <... openat resumed>) = 3 [pid 13484] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13486 [pid 13485] write(3, "1000", 4 [pid 13484] close(3 [pid 13485] <... write resumed>) = 4 [pid 13484] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13487 [pid 13485] close(3 [pid 13484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13485] <... close resumed>) = 0 [pid 13484] <... bpf resumed>) = 3 [pid 13485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13484] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13487 attached ./strace-static-x86_64: Process 13486 attached [pid 13485] <... bpf resumed>) = 3 [pid 13483] <... bpf resumed>) = 0 [pid 13482] <... bpf resumed>) = 0 [pid 13487] set_robust_list(0x55555587b660, 24 [pid 13486] set_robust_list(0x55555587b660, 24 [pid 13483] exit_group(0 [pid 13482] exit_group(0 [pid 13487] <... set_robust_list resumed>) = 0 [pid 13486] <... set_robust_list resumed>) = 0 [pid 13483] <... exit_group resumed>) = ? [pid 13482] <... exit_group resumed>) = ? [pid 13487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13485] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13483] +++ exited with 0 +++ [pid 13482] +++ exited with 0 +++ [pid 13487] <... prctl resumed>) = 0 [pid 13486] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13487] setpgid(0, 0 [pid 13486] setpgid(0, 0 [pid 13487] <... setpgid resumed>) = 0 [pid 13486] <... setpgid resumed>) = 0 [pid 13487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13487] <... openat resumed>) = 3 [pid 13486] <... openat resumed>) = 3 [pid 13487] write(3, "1000", 4 [pid 13486] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13488 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13487] <... write resumed>) = 4 [pid 13486] <... write resumed>) = 4 [pid 13487] close(3 [pid 13486] close(3 [pid 13487] <... close resumed>) = 0 [pid 13486] <... close resumed>) = 0 [pid 13487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13487] <... bpf resumed>) = 3 [pid 13486] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13489 [pid 13487] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13486] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13489 attached ./strace-static-x86_64: Process 13488 attached [pid 13485] <... bpf resumed>) = 0 [pid 13484] <... bpf resumed>) = 0 [pid 13489] set_robust_list(0x55555587b660, 24 [pid 13488] set_robust_list(0x55555587b660, 24 [pid 13485] exit_group(0 [pid 13484] exit_group(0 [pid 13489] <... set_robust_list resumed>) = 0 [pid 13488] <... set_robust_list resumed>) = 0 [pid 13485] <... exit_group resumed>) = ? [pid 13484] <... exit_group resumed>) = ? [pid 13489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13485] +++ exited with 0 +++ [pid 13484] +++ exited with 0 +++ [pid 13489] <... prctl resumed>) = 0 [pid 13488] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13489] setpgid(0, 0 [pid 13488] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13489] <... setpgid resumed>) = 0 [pid 13488] <... setpgid resumed>) = 0 [pid 13486] <... bpf resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13489] <... openat resumed>) = 3 [pid 13487] <... bpf resumed>) = 0 [pid 13486] exit_group(0 [pid 13487] exit_group(0 [pid 13486] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13490 attached [pid 13489] write(3, "1000", 4 [pid 13488] <... openat resumed>) = 3 [pid 13487] <... exit_group resumed>) = ? [pid 13486] +++ exited with 0 +++ [pid 13490] set_robust_list(0x55555587b660, 24 [pid 13489] <... write resumed>) = 4 [pid 13488] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13490 ./strace-static-x86_64: Process 13491 attached [pid 13490] <... set_robust_list resumed>) = 0 [pid 13489] close(3 [pid 13488] <... write resumed>) = 4 [pid 13487] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13489] <... close resumed>) = 0 [pid 13488] close(3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13491 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13488] <... close resumed>) = 0 [pid 13490] <... prctl resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13491] set_robust_list(0x55555587b660, 24 [pid 13490] setpgid(0, 0 [pid 13489] <... bpf resumed>) = 3 [pid 13488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13492 attached [pid 13491] <... set_robust_list resumed>) = 0 [pid 13490] <... setpgid resumed>) = 0 [pid 13489] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13492 [pid 13488] <... bpf resumed>) = 3 [pid 13492] set_robust_list(0x55555587b660, 24 [pid 13490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13492] <... set_robust_list resumed>) = 0 [pid 13492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13493 [pid 13492] <... prctl resumed>) = 0 [pid 13492] setpgid(0, 0) = 0 [pid 13492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13492] write(3, "1000", 4) = 4 [pid 13492] close(3) = 0 [pid 13492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13493 attached [pid 13491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13490] <... openat resumed>) = 3 [pid 13489] <... bpf resumed>) = 0 [pid 13488] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13493] set_robust_list(0x55555587b660, 24 [pid 13492] <... bpf resumed>) = 3 [pid 13491] <... prctl resumed>) = 0 [pid 13490] write(3, "1000", 4 [pid 13489] exit_group(0 [pid 13492] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13491] setpgid(0, 0 [pid 13490] <... write resumed>) = 4 [pid 13491] <... setpgid resumed>) = 0 [pid 13490] close(3 [pid 13489] <... exit_group resumed>) = ? [pid 13493] <... set_robust_list resumed>) = 0 [pid 13491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13490] <... close resumed>) = 0 [pid 13489] +++ exited with 0 +++ [pid 13488] <... bpf resumed>) = 0 [pid 13493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13491] <... openat resumed>) = 3 [pid 13490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13488] exit_group(0 [pid 13493] <... prctl resumed>) = 0 [pid 13491] write(3, "1000", 4 [pid 13490] <... bpf resumed>) = 3 [pid 13493] setpgid(0, 0 [pid 13491] <... write resumed>) = 4 [pid 13490] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13488] <... exit_group resumed>) = ? [pid 13493] <... setpgid resumed>) = 0 [pid 13492] <... bpf resumed>) = 0 [pid 13491] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13492] exit_group(0 [pid 13491] <... close resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13492] <... exit_group resumed>) = ? [pid 13491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 13492] +++ exited with 0 +++ [pid 13490] <... bpf resumed>) = 0 [pid 13488] +++ exited with 0 +++ [pid 13493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13491] <... bpf resumed>) = 3 [pid 13493] <... openat resumed>) = 3 [pid 13491] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13490] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13494 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13495 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13496 ./strace-static-x86_64: Process 13496 attached ./strace-static-x86_64: Process 13495 attached ./strace-static-x86_64: Process 13494 attached [pid 13493] write(3, "1000", 4 [pid 13491] <... bpf resumed>) = 0 [pid 13490] <... exit_group resumed>) = ? [pid 13496] set_robust_list(0x55555587b660, 24 [pid 13495] set_robust_list(0x55555587b660, 24 [pid 13494] set_robust_list(0x55555587b660, 24 [pid 13493] <... write resumed>) = 4 [pid 13491] exit_group(0 [pid 13496] <... set_robust_list resumed>) = 0 [pid 13495] <... set_robust_list resumed>) = 0 [pid 13494] <... set_robust_list resumed>) = 0 [pid 13493] close(3 [pid 13491] <... exit_group resumed>) = ? [pid 13490] +++ exited with 0 +++ [pid 13496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13493] <... close resumed>) = 0 [pid 13496] <... prctl resumed>) = 0 [pid 13495] <... prctl resumed>) = 0 [pid 13494] <... prctl resumed>) = 0 [pid 13491] +++ exited with 0 +++ [pid 13496] setpgid(0, 0 [pid 13495] setpgid(0, 0 [pid 13494] setpgid(0, 0 [pid 13493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13496] <... setpgid resumed>) = 0 [pid 13495] <... setpgid resumed>) = 0 [pid 13494] <... setpgid resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13493] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13497 attached [pid 13496] <... openat resumed>) = 3 [pid 13495] <... openat resumed>) = 3 [pid 13494] <... openat resumed>) = 3 [pid 13493] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13497] set_robust_list(0x55555587b660, 24 [pid 13496] write(3, "1000", 4 [pid 13495] write(3, "1000", 4 [pid 13494] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13497 [pid 13497] <... set_robust_list resumed>) = 0 [pid 13496] <... write resumed>) = 4 [pid 13495] <... write resumed>) = 4 [pid 13494] <... write resumed>) = 4 [pid 13497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13496] close(3 [pid 13495] close(3 [pid 13494] close(3 [pid 13497] <... prctl resumed>) = 0 [pid 13496] <... close resumed>) = 0 [pid 13495] <... close resumed>) = 0 [pid 13494] <... close resumed>) = 0 [pid 13497] setpgid(0, 0 [pid 13496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13497] <... setpgid resumed>) = 0 [pid 13496] <... bpf resumed>) = 3 [pid 13495] <... bpf resumed>) = 3 [pid 13494] <... bpf resumed>) = 3 [pid 13497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13496] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13495] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13494] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13493] <... bpf resumed>) = 0 [pid 13493] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13493] <... exit_group resumed>) = ? [pid 13493] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13498 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13499 ./strace-static-x86_64: Process 13499 attached [pid 13499] set_robust_list(0x55555587b660, 24) = 0 [pid 13499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13499] setpgid(0, 0) = 0 [pid 13499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13499] write(3, "1000", 4) = 4 [pid 13499] close(3) = 0 [pid 13499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13498 attached [pid 13498] set_robust_list(0x55555587b660, 24) = 0 [pid 13498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13499] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13498] <... prctl resumed>) = 0 [pid 13498] setpgid(0, 0) = 0 [pid 13498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13498] write(3, "1000", 4) = 4 [pid 13498] close(3) = 0 [pid 13498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13495] <... bpf resumed>) = 0 [pid 13498] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13496] <... bpf resumed>) = 0 [pid 13497] <... openat resumed>) = 3 [pid 13494] <... bpf resumed>) = 0 [pid 13497] write(3, "1000", 4 [pid 13496] exit_group(0 [pid 13495] exit_group(0 [pid 13497] <... write resumed>) = 4 [pid 13496] <... exit_group resumed>) = ? [pid 13495] <... exit_group resumed>) = ? [pid 13494] exit_group(0 [pid 13497] close(3 [pid 13496] +++ exited with 0 +++ [pid 13495] +++ exited with 0 +++ [pid 13494] <... exit_group resumed>) = ? [pid 13497] <... close resumed>) = 0 [pid 13494] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13497] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13500 attached [pid 13499] <... bpf resumed>) = 0 [pid 13498] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13500] set_robust_list(0x55555587b660, 24 [pid 13499] exit_group(0 [pid 13498] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13500 [pid 13500] <... set_robust_list resumed>) = 0 [pid 13499] <... exit_group resumed>) = ? [pid 13498] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13501 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13502 [pid 13500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13499] +++ exited with 0 +++ [pid 13498] +++ exited with 0 +++ [pid 13500] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13502 attached ./strace-static-x86_64: Process 13501 attached [pid 13500] setpgid(0, 0 [pid 13497] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13499, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13500] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13497] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13502] set_robust_list(0x55555587b660, 24 [pid 13501] set_robust_list(0x55555587b660, 24 [pid 300] <... restart_syscall resumed>) = 0 [pid 13500] write(3, "1000", 4 [pid 13502] <... set_robust_list resumed>) = 0 [pid 13501] <... set_robust_list resumed>) = 0 [pid 13500] <... write resumed>) = 4 [pid 13497] <... exit_group resumed>) = ? [pid 13500] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13500] <... close resumed>) = 0 [pid 13500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13503 ./strace-static-x86_64: Process 13503 attached ./strace-static-x86_64: Process 13504 attached [pid 13502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13500] <... bpf resumed>) = 3 [pid 13497] +++ exited with 0 +++ [pid 13504] set_robust_list(0x55555587b660, 24 [pid 13500] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13503] set_robust_list(0x55555587b660, 24 [pid 13502] <... prctl resumed>) = 0 [pid 13501] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13504 [pid 13503] <... set_robust_list resumed>) = 0 [pid 13502] setpgid(0, 0 [pid 13501] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13502] <... setpgid resumed>) = 0 [pid 13501] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13503] <... prctl resumed>) = 0 [pid 13502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13504] <... set_robust_list resumed>) = 0 [pid 13503] setpgid(0, 0 [pid 13502] <... openat resumed>) = 3 [pid 13501] <... openat resumed>) = 3 [pid 13504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13503] <... setpgid resumed>) = 0 [pid 13502] write(3, "1000", 4 [pid 13501] write(3, "1000", 4 [pid 13503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13502] <... write resumed>) = 4 [pid 13501] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13504] <... prctl resumed>) = 0 [pid 13502] close(3 [pid 13501] close(3 [pid 13500] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13505 attached [pid 13504] setpgid(0, 0 [pid 13503] <... openat resumed>) = 3 [pid 13502] <... close resumed>) = 0 [pid 13501] <... close resumed>) = 0 [pid 13505] set_robust_list(0x55555587b660, 24 [pid 13503] write(3, "1000", 4 [pid 13502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13505 [pid 13505] <... set_robust_list resumed>) = 0 [pid 13504] <... setpgid resumed>) = 0 [pid 13503] <... write resumed>) = 4 [pid 13501] <... bpf resumed>) = 3 [pid 13502] <... bpf resumed>) = 3 [pid 13505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13503] close(3 [pid 13501] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13505] <... prctl resumed>) = 0 [pid 13504] <... openat resumed>) = 3 [pid 13503] <... close resumed>) = 0 [pid 13502] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13500] exit_group(0 [pid 13505] setpgid(0, 0 [pid 13504] write(3, "1000", 4 [pid 13503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13501] <... bpf resumed>) = 0 [pid 13505] <... setpgid resumed>) = 0 [pid 13504] <... write resumed>) = 4 [pid 13503] <... bpf resumed>) = 3 [pid 13501] exit_group(0 [pid 13500] <... exit_group resumed>) = ? [pid 13505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13504] close(3 [pid 13503] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13501] <... exit_group resumed>) = ? [pid 13504] <... close resumed>) = 0 [pid 13502] <... bpf resumed>) = 0 [pid 13500] +++ exited with 0 +++ [pid 13504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13502] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13504] <... bpf resumed>) = 3 [pid 13502] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13504] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13502] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13505] <... openat resumed>) = 3 [pid 13503] <... bpf resumed>) = 0 [pid 13501] +++ exited with 0 +++ [pid 13505] write(3, "1000", 4 [pid 13503] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13505] <... write resumed>) = 4 [pid 13503] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13505] close(3 [pid 13503] +++ exited with 0 +++ [pid 13505] <... close resumed>) = 0 [pid 13505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13506 [pid 13505] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13507 attached ./strace-static-x86_64: Process 13506 attached [pid 13504] <... bpf resumed>) = 0 [pid 13507] set_robust_list(0x55555587b660, 24 [pid 13506] set_robust_list(0x55555587b660, 24 [pid 13504] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13507 [pid 13507] <... set_robust_list resumed>) = 0 [pid 13506] <... set_robust_list resumed>) = 0 [pid 13505] <... bpf resumed>) = 0 [pid 13504] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13505] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13505] <... exit_group resumed>) = ? [pid 13505] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13508 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13509 [pid 13504] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13510 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13507] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13511 attached ./strace-static-x86_64: Process 13510 attached ./strace-static-x86_64: Process 13509 attached ./strace-static-x86_64: Process 13508 attached [pid 13507] setpgid(0, 0 [pid 13506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13511] set_robust_list(0x55555587b660, 24 [pid 13508] set_robust_list(0x55555587b660, 24 [pid 13507] <... setpgid resumed>) = 0 [pid 13506] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13511 [pid 13511] <... set_robust_list resumed>) = 0 [pid 13511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13506] setpgid(0, 0 [pid 13507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13511] <... prctl resumed>) = 0 [pid 13509] set_robust_list(0x55555587b660, 24 [pid 13508] <... set_robust_list resumed>) = 0 [pid 13506] <... setpgid resumed>) = 0 [pid 13511] setpgid(0, 0 [pid 13507] <... openat resumed>) = 3 [pid 13506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13509] <... set_robust_list resumed>) = 0 [pid 13508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13511] <... setpgid resumed>) = 0 [pid 13506] <... openat resumed>) = 3 [pid 13508] <... prctl resumed>) = 0 [pid 13511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13508] setpgid(0, 0 [pid 13507] write(3, "1000", 4 [pid 13506] write(3, "1000", 4 [pid 13511] <... openat resumed>) = 3 [pid 13509] <... prctl resumed>) = 0 [pid 13508] <... setpgid resumed>) = 0 [pid 13507] <... write resumed>) = 4 [pid 13506] <... write resumed>) = 4 [pid 13510] set_robust_list(0x55555587b660, 24 [pid 13511] write(3, "1000", 4) = 4 [pid 13511] close(3) = 0 [pid 13509] setpgid(0, 0 [pid 13508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13507] close(3 [pid 13506] close(3 [pid 13511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13510] <... set_robust_list resumed>) = 0 [pid 13509] <... setpgid resumed>) = 0 [pid 13508] <... openat resumed>) = 3 [pid 13507] <... close resumed>) = 0 [pid 13506] <... close resumed>) = 0 [pid 13511] <... bpf resumed>) = 3 [pid 13510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13508] write(3, "1000", 4 [pid 13507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13511] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13509] <... openat resumed>) = 3 [pid 13508] <... write resumed>) = 4 [pid 13506] <... bpf resumed>) = 3 [pid 13510] <... prctl resumed>) = 0 [pid 13509] write(3, "1000", 4 [pid 13508] close(3 [pid 13507] <... bpf resumed>) = 3 [pid 13506] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13510] setpgid(0, 0 [pid 13509] <... write resumed>) = 4 [pid 13508] <... close resumed>) = 0 [pid 13507] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13510] <... setpgid resumed>) = 0 [pid 13509] close(3 [pid 13508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13507] <... bpf resumed>) = 0 [pid 13506] <... bpf resumed>) = 0 [pid 13510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13509] <... close resumed>) = 0 [pid 13508] <... bpf resumed>) = 3 [pid 13507] exit_group(0 [pid 13506] exit_group(0 [pid 13511] <... bpf resumed>) = 0 [pid 13510] <... openat resumed>) = 3 [pid 13509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13508] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13506] <... exit_group resumed>) = ? [pid 13510] write(3, "1000", 4 [pid 13509] <... bpf resumed>) = 3 [pid 13507] <... exit_group resumed>) = ? [pid 13506] +++ exited with 0 +++ [pid 13511] exit_group(0) = ? [pid 13511] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13512 ./strace-static-x86_64: Process 13512 attached [pid 13512] set_robust_list(0x55555587b660, 24) = 0 [pid 13512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13512] setpgid(0, 0) = 0 [pid 13512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13510] <... write resumed>) = 4 [pid 13509] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13506, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13510] close(3 [pid 13512] <... openat resumed>) = 3 [pid 13512] write(3, "1000", 4) = 4 [pid 13512] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13513 [pid 13512] <... close resumed>) = 0 [pid 13512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13512] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13509] <... bpf resumed>) = 0 [pid 13510] <... close resumed>) = 0 [pid 13510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13508] <... bpf resumed>) = 0 [pid 13507] +++ exited with 0 +++ [pid 13510] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13513 attached [pid 13509] exit_group(0 [pid 13508] exit_group(0 [pid 13510] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13513] set_robust_list(0x55555587b660, 24 [pid 13509] <... exit_group resumed>) = ? [pid 13508] <... exit_group resumed>) = ? [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13514 [pid 13508] +++ exited with 0 +++ ./strace-static-x86_64: Process 13514 attached [pid 13513] <... set_robust_list resumed>) = 0 [pid 13512] <... bpf resumed>) = 0 [pid 13510] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13514] set_robust_list(0x55555587b660, 24 [pid 13513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13512] exit_group(0 [pid 13510] <... exit_group resumed>) = ? [pid 13509] +++ exited with 0 +++ [pid 13512] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13512] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13512, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13510] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13515 [pid 13514] <... set_robust_list resumed>) = 0 [pid 13513] <... prctl resumed>) = 0 [pid 13513] setpgid(0, 0) = 0 [pid 13513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13516 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13513] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13513] write(3, "1000", 4) = 4 [pid 13513] close(3) = 0 [pid 13513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13517 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13518 ./strace-static-x86_64: Process 13516 attached ./strace-static-x86_64: Process 13515 attached [pid 13514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13513] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13518 attached ./strace-static-x86_64: Process 13517 attached [pid 13516] set_robust_list(0x55555587b660, 24 [pid 13515] set_robust_list(0x55555587b660, 24 [pid 13514] <... prctl resumed>) = 0 [pid 13517] set_robust_list(0x55555587b660, 24 [pid 13516] <... set_robust_list resumed>) = 0 [pid 13515] <... set_robust_list resumed>) = 0 [pid 13514] setpgid(0, 0 [pid 13517] <... set_robust_list resumed>) = 0 [pid 13516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13514] <... setpgid resumed>) = 0 [pid 13517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13516] <... prctl resumed>) = 0 [pid 13515] <... prctl resumed>) = 0 [pid 13514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13517] <... prctl resumed>) = 0 [pid 13516] setpgid(0, 0 [pid 13515] setpgid(0, 0 [pid 13514] <... openat resumed>) = 3 [pid 13517] setpgid(0, 0 [pid 13516] <... setpgid resumed>) = 0 [pid 13515] <... setpgid resumed>) = 0 [pid 13514] write(3, "1000", 4 [pid 13518] set_robust_list(0x55555587b660, 24 [pid 13517] <... setpgid resumed>) = 0 [pid 13516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13514] <... write resumed>) = 4 [pid 13513] <... bpf resumed>) = 0 [pid 13515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13516] <... openat resumed>) = 3 [pid 13514] close(3 [pid 13513] exit_group(0 [pid 13516] write(3, "1000", 4 [pid 13514] <... close resumed>) = 0 [pid 13515] <... openat resumed>) = 3 [pid 13518] <... set_robust_list resumed>) = 0 [pid 13514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13513] <... exit_group resumed>) = ? [pid 13516] <... write resumed>) = 4 [pid 13515] write(3, "1000", 4 [pid 13518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13516] close(3 [pid 13515] <... write resumed>) = 4 [pid 13514] <... bpf resumed>) = 3 [pid 13516] <... close resumed>) = 0 [pid 13513] +++ exited with 0 +++ [pid 13516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13515] close(3 [pid 13514] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13518] <... prctl resumed>) = 0 [pid 13518] setpgid(0, 0 [pid 13517] <... openat resumed>) = 3 [pid 13518] <... setpgid resumed>) = 0 [pid 13517] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13517] <... write resumed>) = 4 [pid 13518] <... openat resumed>) = 3 [pid 13517] close(3 [pid 13518] write(3, "1000", 4 [pid 13517] <... close resumed>) = 0 [pid 13518] <... write resumed>) = 4 [pid 13517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13518] close(3 [pid 13517] <... bpf resumed>) = 3 [pid 13518] <... close resumed>) = 0 [pid 13517] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13516] <... bpf resumed>) = 3 [pid 13515] <... close resumed>) = 0 [pid 13514] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13519 attached [pid 13518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13517] <... bpf resumed>) = 0 [pid 13516] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13514] exit_group(0 [pid 13519] set_robust_list(0x55555587b660, 24 [pid 13518] <... bpf resumed>) = 3 [pid 13517] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13519 [pid 13519] <... set_robust_list resumed>) = 0 [pid 13518] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13517] <... exit_group resumed>) = ? [pid 13516] <... bpf resumed>) = 0 [pid 13515] <... bpf resumed>) = 3 [pid 13514] <... exit_group resumed>) = ? [pid 13519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13518] <... bpf resumed>) = 0 [pid 13517] +++ exited with 0 +++ [pid 13515] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13514] +++ exited with 0 +++ [pid 13516] exit_group(0 [pid 13519] <... prctl resumed>) = 0 [pid 13518] exit_group(0 [pid 13516] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13519] setpgid(0, 0 [pid 13518] <... exit_group resumed>) = ? [pid 13516] +++ exited with 0 +++ [pid 13519] <... setpgid resumed>) = 0 [pid 13518] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13516, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13519] <... openat resumed>) = 3 [pid 13519] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13521 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13518, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13520 [pid 13519] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13519] close(3) = 0 [pid 13519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13519] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13522 ./strace-static-x86_64: Process 13522 attached ./strace-static-x86_64: Process 13521 attached ./strace-static-x86_64: Process 13520 attached [pid 13515] <... bpf resumed>) = 0 [pid 13522] set_robust_list(0x55555587b660, 24 [pid 13521] set_robust_list(0x55555587b660, 24 [pid 13520] set_robust_list(0x55555587b660, 24 [pid 13515] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13523 ./strace-static-x86_64: Process 13523 attached [pid 13522] <... set_robust_list resumed>) = 0 [pid 13521] <... set_robust_list resumed>) = 0 [pid 13520] <... set_robust_list resumed>) = 0 [pid 13515] <... exit_group resumed>) = ? [pid 13523] set_robust_list(0x55555587b660, 24 [pid 13522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13519] <... bpf resumed>) = 0 [pid 13523] <... set_robust_list resumed>) = 0 [pid 13523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13515] +++ exited with 0 +++ [pid 13523] setpgid(0, 0 [pid 13522] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13523] <... setpgid resumed>) = 0 [pid 13523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13522] setpgid(0, 0 [pid 13521] <... prctl resumed>) = 0 [pid 13520] <... prctl resumed>) = 0 [pid 13519] exit_group(0 [pid 13523] write(3, "1000", 4) = 4 [pid 13523] close(3 [pid 13522] <... setpgid resumed>) = 0 [pid 13521] setpgid(0, 0 [pid 13520] setpgid(0, 0 [pid 13519] <... exit_group resumed>) = ? [pid 13523] <... close resumed>) = 0 [pid 13523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13521] <... setpgid resumed>) = 0 [pid 13520] <... setpgid resumed>) = 0 [pid 13523] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13522] <... openat resumed>) = 3 [pid 13521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13519] +++ exited with 0 +++ [pid 13522] write(3, "1000", 4 [pid 13521] <... openat resumed>) = 3 [pid 13520] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13522] <... write resumed>) = 4 [pid 13521] write(3, "1000", 4 [pid 13520] write(3, "1000", 4 [pid 13522] close(3 [pid 13521] <... write resumed>) = 4 [pid 13520] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13524 [pid 13522] <... close resumed>) = 0 [pid 13521] close(3 [pid 13520] close(3 [pid 13522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13521] <... close resumed>) = 0 [pid 13520] <... close resumed>) = 0 ./strace-static-x86_64: Process 13524 attached [pid 13523] <... bpf resumed>) = 0 [pid 13522] <... bpf resumed>) = 3 [pid 13524] set_robust_list(0x55555587b660, 24 [pid 13523] exit_group(0 [pid 13524] <... set_robust_list resumed>) = 0 [pid 13523] <... exit_group resumed>) = ? [pid 13524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13523] +++ exited with 0 +++ [pid 13522] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13524] <... prctl resumed>) = 0 [pid 13520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13524] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13524] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13524] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13524] <... write resumed>) = 4 [pid 13524] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13525 [pid 13524] <... close resumed>) = 0 [pid 13524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13524] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13521] <... bpf resumed>) = 3 [pid 13520] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13521] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13526 ./strace-static-x86_64: Process 13525 attached [pid 13525] set_robust_list(0x55555587b660, 24) = 0 [pid 13525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13525] setpgid(0, 0) = 0 [pid 13525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13525] write(3, "1000", 4) = 4 [pid 13525] close(3) = 0 [pid 13525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13525] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13524] <... bpf resumed>) = 0 [pid 13521] <... bpf resumed>) = 0 [pid 13520] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13526 attached [pid 13526] set_robust_list(0x55555587b660, 24) = 0 [pid 13526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13526] setpgid(0, 0) = 0 [pid 13526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13524] exit_group(0 [pid 13526] write(3, "1000", 4) = 4 [pid 13526] close(3 [pid 13524] <... exit_group resumed>) = ? [pid 13526] <... close resumed>) = 0 [pid 13524] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13522] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13522] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13527 [pid 13526] <... bpf resumed>) = 3 [pid 13522] <... exit_group resumed>) = ? [pid 13526] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13522] +++ exited with 0 +++ [pid 13521] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13521] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13521] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13528 [pid 13520] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13527 attached [pid 13527] set_robust_list(0x55555587b660, 24) = 0 [pid 13527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13529 [pid 13527] <... prctl resumed>) = 0 [pid 13527] setpgid(0, 0) = 0 [pid 13527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13529 attached ./strace-static-x86_64: Process 13528 attached [pid 13520] exit_group(0) = ? [pid 13527] <... openat resumed>) = 3 [pid 13529] set_robust_list(0x55555587b660, 24 [pid 13528] set_robust_list(0x55555587b660, 24 [pid 13527] write(3, "1000", 4 [pid 13520] +++ exited with 0 +++ [pid 13529] <... set_robust_list resumed>) = 0 [pid 13528] <... set_robust_list resumed>) = 0 [pid 13527] <... write resumed>) = 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13527] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13529] <... prctl resumed>) = 0 [pid 13528] <... prctl resumed>) = 0 [pid 13527] <... close resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13529] setpgid(0, 0 [pid 13528] setpgid(0, 0 [pid 13527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13525] <... bpf resumed>) = 0 [pid 13529] <... setpgid resumed>) = 0 [pid 13528] <... setpgid resumed>) = 0 [pid 13527] <... bpf resumed>) = 3 [pid 13525] exit_group(0 [pid 13526] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13526] exit_group(0 [pid 13525] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13530 attached [pid 13529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13527] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13526] <... exit_group resumed>) = ? [pid 13525] +++ exited with 0 +++ [pid 13529] <... openat resumed>) = 3 [pid 13528] <... openat resumed>) = 3 [pid 13526] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13530 [pid 13528] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13529] write(3, "1000", 4 [pid 13528] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13531 [pid 13529] <... write resumed>) = 4 [pid 13528] close(3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13528] <... close resumed>) = 0 ./strace-static-x86_64: Process 13531 attached [pid 13531] set_robust_list(0x55555587b660, 24) = 0 [pid 13531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13531] setpgid(0, 0) = 0 [pid 13531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13532 [pid 13528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13531] <... openat resumed>) = 3 [pid 13531] write(3, "1000", 4 [pid 13528] <... bpf resumed>) = 3 [pid 13529] close(3 [pid 13528] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13531] <... write resumed>) = 4 [pid 13531] close(3) = 0 [pid 13531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13531] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13529] <... close resumed>) = 0 [pid 13529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13532 attached ) = 3 [pid 13532] set_robust_list(0x55555587b660, 24) = 0 [pid 13532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13529] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13532] setpgid(0, 0) = 0 [pid 13532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13532] write(3, "1000", 4) = 4 [pid 13532] close(3) = 0 [pid 13532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13532] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13530] set_robust_list(0x55555587b660, 24) = 0 [pid 13530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13530] setpgid(0, 0) = 0 [pid 13530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13530] write(3, "1000", 4 [pid 13528] <... bpf resumed>) = 0 [pid 13528] exit_group(0) = ? [pid 13530] <... write resumed>) = 4 [pid 13530] close(3) = 0 [pid 13530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13528] +++ exited with 0 +++ [pid 13531] <... bpf resumed>) = 0 [pid 13531] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13531] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13531] +++ exited with 0 +++ [pid 13530] <... bpf resumed>) = 3 [pid 13529] <... bpf resumed>) = 0 [pid 13527] <... bpf resumed>) = 0 [pid 13530] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13527] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13531, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 13533 attached [pid 13532] <... bpf resumed>) = 0 [pid 13529] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13533 [pid 13533] set_robust_list(0x55555587b660, 24 [pid 13532] exit_group(0 [pid 13529] <... exit_group resumed>) = ? [pid 13533] <... set_robust_list resumed>) = 0 [pid 13532] <... exit_group resumed>) = ? [pid 13529] +++ exited with 0 +++ [pid 13527] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13532] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13529, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13533] <... prctl resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13534 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13533] setpgid(0, 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13533] <... setpgid resumed>) = 0 [pid 13533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13533] write(3, "1000", 4) = 4 [pid 13533] close(3) = 0 [pid 13533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13533] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13535 ./strace-static-x86_64: Process 13536 attached ./strace-static-x86_64: Process 13535 attached ./strace-static-x86_64: Process 13534 attached [pid 13530] <... bpf resumed>) = 0 [pid 13527] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13536 [pid 13536] set_robust_list(0x55555587b660, 24 [pid 13535] set_robust_list(0x55555587b660, 24 [pid 13534] set_robust_list(0x55555587b660, 24 [pid 13530] exit_group(0 [pid 13536] <... set_robust_list resumed>) = 0 [pid 13535] <... set_robust_list resumed>) = 0 [pid 13534] <... set_robust_list resumed>) = 0 [pid 13530] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13533] <... bpf resumed>) = 0 [pid 13533] exit_group(0 [pid 13535] <... prctl resumed>) = 0 [pid 13533] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13535] setpgid(0, 0 [pid 13534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13533] +++ exited with 0 +++ [pid 13530] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13536] <... prctl resumed>) = 0 [pid 13536] setpgid(0, 0) = 0 [pid 13536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13535] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13534] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13537 attached [pid 13536] <... openat resumed>) = 3 [pid 13535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13534] setpgid(0, 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13537 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13536] write(3, "1000", 4) = 4 [pid 13536] close(3 [pid 13535] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 13534] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13538 attached [pid 13537] set_robust_list(0x55555587b660, 24 [pid 13536] <... close resumed>) = 0 [pid 13535] write(3, "1000", 4 [pid 13534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13538] set_robust_list(0x55555587b660, 24 [pid 13537] <... set_robust_list resumed>) = 0 [pid 13536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13535] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13538 [pid 13538] <... set_robust_list resumed>) = 0 [pid 13537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13536] <... bpf resumed>) = 3 [pid 13534] <... openat resumed>) = 3 [pid 13535] close(3 [pid 13536] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13537] <... prctl resumed>) = 0 [pid 13535] <... close resumed>) = 0 [pid 13534] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13538] <... prctl resumed>) = 0 [pid 13537] setpgid(0, 0 [pid 13535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13534] <... write resumed>) = 4 [pid 13538] setpgid(0, 0 [pid 13537] <... setpgid resumed>) = 0 [pid 13535] <... bpf resumed>) = 3 [pid 13534] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13539 [pid 13538] <... setpgid resumed>) = 0 [pid 13537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13535] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13534] <... close resumed>) = 0 ./strace-static-x86_64: Process 13539 attached [pid 13538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13537] <... openat resumed>) = 3 [pid 13536] <... bpf resumed>) = 0 [pid 13539] set_robust_list(0x55555587b660, 24 [pid 13536] exit_group(0 [pid 13539] <... set_robust_list resumed>) = 0 [pid 13536] <... exit_group resumed>) = ? [pid 13539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13536] +++ exited with 0 +++ [pid 13534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13539] <... prctl resumed>) = 0 [pid 13539] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13536, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13539] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13534] <... bpf resumed>) = 3 [pid 13539] <... openat resumed>) = 3 [pid 13539] write(3, "1000", 4) = 4 [pid 13539] close(3) = 0 [pid 13539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13534] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... restart_syscall resumed>) = 0 [pid 13539] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13534] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13540 ./strace-static-x86_64: Process 13540 attached [pid 13540] set_robust_list(0x55555587b660, 24) = 0 [pid 13540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13535] <... bpf resumed>) = 0 [pid 13540] setpgid(0, 0) = 0 [pid 13535] exit_group(0 [pid 13540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13538] <... openat resumed>) = 3 [pid 13537] write(3, "1000", 4 [pid 13535] <... exit_group resumed>) = ? [pid 13537] <... write resumed>) = 4 [pid 13534] exit_group(0 [pid 13538] write(3, "1000", 4 [pid 13537] close(3 [pid 13538] <... write resumed>) = 4 [pid 13537] <... close resumed>) = 0 [pid 13540] <... openat resumed>) = 3 [pid 13538] close(3 [pid 13537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13538] <... close resumed>) = 0 [pid 13535] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13540] write(3, "1000", 4 [pid 13538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13537] <... bpf resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13538] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13540] <... write resumed>) = 4 [pid 13539] exit_group(0 [pid 13538] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13537] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13534] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13541 attached [pid 13540] close(3 [pid 13539] <... exit_group resumed>) = ? [pid 13538] <... bpf resumed>) = 0 [pid 13534] +++ exited with 0 +++ [pid 13541] set_robust_list(0x55555587b660, 24 [pid 13537] <... bpf resumed>) = 0 [pid 13537] exit_group(0) = ? [pid 13537] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13541 [pid 13540] <... close resumed>) = 0 [pid 13540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13541] <... set_robust_list resumed>) = 0 [pid 13540] <... bpf resumed>) = 3 [pid 13540] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13539] +++ exited with 0 +++ [pid 13538] exit_group(0 [pid 13541] <... prctl resumed>) = 0 [pid 13538] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13542 [pid 13541] setpgid(0, 0 [pid 13538] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13541] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13543 attached ./strace-static-x86_64: Process 13542 attached ./strace-static-x86_64: Process 13544 attached [pid 13541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13540] <... bpf resumed>) = 0 [pid 13544] set_robust_list(0x55555587b660, 24 [pid 13543] set_robust_list(0x55555587b660, 24 [pid 13542] set_robust_list(0x55555587b660, 24 [pid 13540] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13544 [pid 13544] <... set_robust_list resumed>) = 0 [pid 13543] <... set_robust_list resumed>) = 0 [pid 13542] <... set_robust_list resumed>) = 0 [pid 13541] <... openat resumed>) = 3 [pid 13540] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13543 [pid 13544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13541] write(3, "1000", 4) = 4 [pid 13541] close(3) = 0 [pid 13541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13540] +++ exited with 0 +++ [pid 13543] <... prctl resumed>) = 0 [pid 13542] <... prctl resumed>) = 0 [pid 13544] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13541] <... bpf resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13544] setpgid(0, 0 [pid 13543] setpgid(0, 0 [pid 13542] setpgid(0, 0 [pid 13541] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13545 attached [pid 13544] <... setpgid resumed>) = 0 [pid 13543] <... setpgid resumed>) = 0 [pid 13542] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13545] set_robust_list(0x55555587b660, 24 [pid 13543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13545 [pid 13545] <... set_robust_list resumed>) = 0 [pid 13543] <... openat resumed>) = 3 [pid 13542] <... openat resumed>) = 3 [pid 13545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13543] write(3, "1000", 4 [pid 13542] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13545] <... prctl resumed>) = 0 [pid 13543] <... write resumed>) = 4 [pid 13542] <... write resumed>) = 4 [pid 13545] setpgid(0, 0 [pid 13543] close(3 [pid 13542] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13546 [pid 13545] <... setpgid resumed>) = 0 [pid 13543] <... close resumed>) = 0 [pid 13542] <... close resumed>) = 0 [pid 13545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13545] <... openat resumed>) = 3 [pid 13543] <... bpf resumed>) = 3 [pid 13545] write(3, "1000", 4) = 4 [pid 13545] close(3 [pid 13543] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13542] <... bpf resumed>) = 3 [pid 13545] <... close resumed>) = 0 [pid 13545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13545] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13543] <... bpf resumed>) = 0 [pid 13542] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13546 attached [pid 13546] set_robust_list(0x55555587b660, 24) = 0 [pid 13546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13546] setpgid(0, 0) = 0 [pid 13546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13546] write(3, "1000", 4) = 4 [pid 13546] close(3) = 0 [pid 13546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13546] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13542] <... bpf resumed>) = 0 [pid 13545] exit_group(0) = ? [pid 13544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13543] exit_group(0 [pid 13542] exit_group(0 [pid 13545] +++ exited with 0 +++ [pid 13544] <... openat resumed>) = 3 [pid 13543] <... exit_group resumed>) = ? [pid 13542] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13541] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13544] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13547 [pid 13542] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 13547 attached [pid 13544] <... write resumed>) = 4 [pid 13543] +++ exited with 0 +++ [pid 13541] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13547] set_robust_list(0x55555587b660, 24 [pid 13544] close(3 [pid 13541] <... exit_group resumed>) = ? [pid 13544] <... close resumed>) = 0 [pid 13541] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 13544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13548 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13547] <... set_robust_list resumed>) = 0 [pid 13544] <... bpf resumed>) = 3 [pid 13547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13544] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13548 attached [pid 13547] <... prctl resumed>) = 0 [pid 13546] <... bpf resumed>) = 0 [pid 13548] set_robust_list(0x55555587b660, 24 [pid 13546] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13548] <... set_robust_list resumed>) = 0 [pid 13546] <... exit_group resumed>) = ? [pid 13548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13546] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13549 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13550 [pid 13548] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13548] setpgid(0, 0) = 0 [pid 13548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13548] <... openat resumed>) = 3 [pid 13548] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13551 [pid 13548] <... write resumed>) = 4 [pid 13548] close(3) = 0 [pid 13548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13547] setpgid(0, 0 [pid 13548] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13547] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13551 attached ./strace-static-x86_64: Process 13550 attached ./strace-static-x86_64: Process 13549 attached [pid 13547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13544] <... bpf resumed>) = 0 [pid 13551] set_robust_list(0x55555587b660, 24 [pid 13550] set_robust_list(0x55555587b660, 24 [pid 13549] set_robust_list(0x55555587b660, 24 [pid 13547] <... openat resumed>) = 3 [pid 13544] exit_group(0 [pid 13551] <... set_robust_list resumed>) = 0 [pid 13550] <... set_robust_list resumed>) = 0 [pid 13549] <... set_robust_list resumed>) = 0 [pid 13547] write(3, "1000", 4 [pid 13544] <... exit_group resumed>) = ? [pid 13551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13547] <... write resumed>) = 4 [pid 13544] +++ exited with 0 +++ [pid 13551] <... prctl resumed>) = 0 [pid 13550] <... prctl resumed>) = 0 [pid 13549] <... prctl resumed>) = 0 [pid 13547] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13551] setpgid(0, 0 [pid 13550] setpgid(0, 0 [pid 13549] setpgid(0, 0 [pid 13548] <... bpf resumed>) = 0 [pid 13547] <... close resumed>) = 0 [pid 13551] <... setpgid resumed>) = 0 [pid 13549] <... setpgid resumed>) = 0 [pid 13548] exit_group(0 [pid 13547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13548] <... exit_group resumed>) = ? [pid 13551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13550] <... setpgid resumed>) = 0 [pid 13549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13547] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13548] +++ exited with 0 +++ [pid 13547] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13549] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13552 attached [pid 13552] set_robust_list(0x55555587b660, 24) = 0 [pid 13552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13552 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13553 [pid 13552] <... prctl resumed>) = 0 [pid 13552] setpgid(0, 0) = 0 [pid 13552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13552] write(3, "1000", 4) = 4 [pid 13552] close(3) = 0 [pid 13552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13552] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13553 attached [pid 13551] <... openat resumed>) = 3 [pid 13550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13549] write(3, "1000", 4 [pid 13547] <... bpf resumed>) = 0 [pid 13550] <... openat resumed>) = 3 [pid 13549] <... write resumed>) = 4 [pid 13551] write(3, "1000", 4 [pid 13550] write(3, "1000", 4 [pid 13549] close(3 [pid 13551] <... write resumed>) = 4 [pid 13550] <... write resumed>) = 4 [pid 13549] <... close resumed>) = 0 [pid 13551] close(3 [pid 13550] close(3 [pid 13549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13551] <... close resumed>) = 0 [pid 13550] <... close resumed>) = 0 [pid 13549] <... bpf resumed>) = 3 [pid 13547] exit_group(0 [pid 13551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13549] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13547] <... exit_group resumed>) = ? [pid 13553] set_robust_list(0x55555587b660, 24 [pid 13552] <... bpf resumed>) = 0 [pid 13551] <... bpf resumed>) = 3 [pid 13550] <... bpf resumed>) = 3 [pid 13553] <... set_robust_list resumed>) = 0 [pid 13552] exit_group(0 [pid 13553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13552] <... exit_group resumed>) = ? [pid 13553] <... prctl resumed>) = 0 [pid 13552] +++ exited with 0 +++ [pid 13553] setpgid(0, 0) = 0 [pid 13553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13553] write(3, "1000", 4) = 4 [pid 13553] close(3) = 0 [pid 13553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13553] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13551] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13550] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13549] <... bpf resumed>) = 0 [pid 13547] +++ exited with 0 +++ [pid 13553] <... bpf resumed>) = 0 [pid 13553] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13553] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13553] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13549] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13554 [pid 13549] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13555 [pid 13549] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13556 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13557 ./strace-static-x86_64: Process 13554 attached [pid 13554] set_robust_list(0x55555587b660, 24) = 0 [pid 13554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13554] setpgid(0, 0) = 0 [pid 13554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13554] write(3, "1000", 4) = 4 [pid 13554] close(3) = 0 [pid 13554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13550] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13556 attached [pid 13556] set_robust_list(0x55555587b660, 24 [pid 13554] <... bpf resumed>) = 3 [pid 13550] exit_group(0 [pid 13556] <... set_robust_list resumed>) = 0 [pid 13554] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13550] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13557 attached [pid 13556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13550] +++ exited with 0 +++ [pid 13557] set_robust_list(0x55555587b660, 24 [pid 13556] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13555 attached [pid 13557] <... set_robust_list resumed>) = 0 [pid 13556] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13556] <... setpgid resumed>) = 0 [pid 13555] set_robust_list(0x55555587b660, 24 [pid 297] <... restart_syscall resumed>) = 0 [pid 13557] <... prctl resumed>) = 0 [pid 13556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13555] <... set_robust_list resumed>) = 0 [pid 13551] <... bpf resumed>) = 0 [pid 13555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13556] <... openat resumed>) = 3 [pid 13551] exit_group(0 [pid 13557] setpgid(0, 0 [pid 13556] write(3, "1000", 4 [pid 13555] <... prctl resumed>) = 0 [pid 13551] <... exit_group resumed>) = ? [pid 13557] <... setpgid resumed>) = 0 [pid 13556] <... write resumed>) = 4 [pid 13555] setpgid(0, 0 [pid 13551] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13555] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13556] close(3 [pid 13555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13557] <... openat resumed>) = 3 [pid 13556] <... close resumed>) = 0 [pid 13555] <... openat resumed>) = 3 [pid 13557] write(3, "1000", 4 [pid 13556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13555] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13558 [pid 13557] <... write resumed>) = 4 [pid 13555] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13557] close(3 [pid 13556] <... bpf resumed>) = 3 [pid 13555] close(3) = 0 [pid 13555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13557] <... close resumed>) = 0 [pid 13556] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13555] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13559 [pid 13557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13555] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13558 attached [pid 13557] <... bpf resumed>) = 3 [pid 13556] <... bpf resumed>) = 0 [pid 13555] <... bpf resumed>) = 0 [pid 13554] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13559 attached [pid 13558] set_robust_list(0x55555587b660, 24 [pid 13557] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13558] <... set_robust_list resumed>) = 0 [pid 13558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13558] setpgid(0, 0) = 0 [pid 13558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13558] write(3, "1000", 4) = 4 [pid 13558] close(3) = 0 [pid 13558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13558] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13557] <... bpf resumed>) = 0 [pid 13556] exit_group(0 [pid 13554] exit_group(0 [pid 13556] <... exit_group resumed>) = ? [pid 13559] set_robust_list(0x55555587b660, 24 [pid 13557] exit_group(0 [pid 13555] exit_group(0 [pid 13554] <... exit_group resumed>) = ? [pid 13559] <... set_robust_list resumed>) = 0 [pid 13556] +++ exited with 0 +++ [pid 13557] <... exit_group resumed>) = ? [pid 13555] <... exit_group resumed>) = ? [pid 13554] +++ exited with 0 +++ [pid 13558] <... bpf resumed>) = 0 [pid 13559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13558] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13558] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 13559] <... prctl resumed>) = 0 [pid 13558] +++ exited with 0 +++ [pid 13557] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13559] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13560 [pid 13559] <... setpgid resumed>) = 0 [pid 13555] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13561 attached [pid 13561] set_robust_list(0x55555587b660, 24) = 0 [pid 13561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13561] setpgid(0, 0) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13561 [pid 13561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13561] write(3, "1000", 4) = 4 [pid 13561] close(3) = 0 [pid 13561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13561] <... bpf resumed>) = 3 [pid 13561] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13563 attached ./strace-static-x86_64: Process 13562 attached ./strace-static-x86_64: Process 13560 attached [pid 13559] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13562 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13563] set_robust_list(0x55555587b660, 24 [pid 13560] set_robust_list(0x55555587b660, 24 [pid 13559] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13563 [pid 13563] <... set_robust_list resumed>) = 0 [pid 13560] <... set_robust_list resumed>) = 0 [pid 13559] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13564 [pid 13563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13559] close(3./strace-static-x86_64: Process 13564 attached [pid 13563] <... prctl resumed>) = 0 [pid 13562] set_robust_list(0x55555587b660, 24 [pid 13561] <... bpf resumed>) = 0 [pid 13560] <... prctl resumed>) = 0 [pid 13559] <... close resumed>) = 0 [pid 13561] exit_group(0 [pid 13559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13560] setpgid(0, 0 [pid 13564] set_robust_list(0x55555587b660, 24 [pid 13562] <... set_robust_list resumed>) = 0 [pid 13561] <... exit_group resumed>) = ? [pid 13564] <... set_robust_list resumed>) = 0 [pid 13563] setpgid(0, 0 [pid 13562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13560] <... setpgid resumed>) = 0 [pid 13559] <... bpf resumed>) = 3 [pid 13564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13562] <... prctl resumed>) = 0 [pid 13559] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13564] <... prctl resumed>) = 0 [pid 13562] setpgid(0, 0 [pid 13564] setpgid(0, 0 [pid 13562] <... setpgid resumed>) = 0 [pid 13564] <... setpgid resumed>) = 0 [pid 13562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13562] <... openat resumed>) = 3 [pid 13564] <... openat resumed>) = 3 [pid 13562] write(3, "1000", 4 [pid 13564] write(3, "1000", 4 [pid 13562] <... write resumed>) = 4 [pid 13564] <... write resumed>) = 4 [pid 13562] close(3 [pid 13564] close(3 [pid 13562] <... close resumed>) = 0 [pid 13564] <... close resumed>) = 0 [pid 13562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13562] <... bpf resumed>) = 3 [pid 13564] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13562] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13563] <... setpgid resumed>) = 0 [pid 13561] +++ exited with 0 +++ [pid 13560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13559] <... bpf resumed>) = 0 [pid 13563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13560] <... openat resumed>) = 3 [pid 13559] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13563] <... openat resumed>) = 3 [pid 13560] write(3, "1000", 4 [pid 13559] <... exit_group resumed>) = ? [pid 13563] write(3, "1000", 4 [pid 13560] <... write resumed>) = 4 [pid 13559] +++ exited with 0 +++ [pid 13563] <... write resumed>) = 4 [pid 13560] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13563] close(3 [pid 13560] <... close resumed>) = 0 [pid 13563] <... close resumed>) = 0 [pid 13560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13562] <... bpf resumed>) = 0 [pid 13560] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13564] <... bpf resumed>) = 0 [pid 13563] <... bpf resumed>) = 3 [pid 13562] exit_group(0 [pid 13560] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13564] exit_group(0 [pid 13562] <... exit_group resumed>) = ? [pid 13564] <... exit_group resumed>) = ? [pid 13562] +++ exited with 0 +++ [pid 13564] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13566 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13567 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13567 attached [pid 13567] set_robust_list(0x55555587b660, 24) = 0 [pid 13567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13567] setpgid(0, 0) = 0 [pid 13567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13568 [pid 13567] <... openat resumed>) = 3 [pid 13567] write(3, "1000", 4 [pid 13563] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13567] <... write resumed>) = 4 [pid 13567] close(3) = 0 [pid 13567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13569 [pid 13567] <... bpf resumed>) = 3 [pid 13567] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13568 attached [pid 13568] set_robust_list(0x55555587b660, 24) = 0 [pid 13568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13568] setpgid(0, 0) = 0 [pid 13568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 13569 attached [pid 13569] set_robust_list(0x55555587b660, 24 [pid 13568] write(3, "1000", 4) = 4 [pid 13568] close(3 [pid 13569] <... set_robust_list resumed>) = 0 [pid 13568] <... close resumed>) = 0 [pid 13569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13569] <... prctl resumed>) = 0 [pid 13568] <... bpf resumed>) = 3 [pid 13569] setpgid(0, 0) = 0 [pid 13569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13568] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13569] <... openat resumed>) = 3 [pid 13569] write(3, "1000", 4) = 4 [pid 13567] <... bpf resumed>) = 0 [pid 13569] close(3) = 0 ./strace-static-x86_64: Process 13566 attached [pid 13569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13567] exit_group(0 [pid 13563] <... bpf resumed>) = 0 [pid 13560] <... bpf resumed>) = 0 [pid 13569] <... bpf resumed>) = 3 [pid 13567] <... exit_group resumed>) = ? [pid 13566] set_robust_list(0x55555587b660, 24 [pid 13563] exit_group(0 [pid 13560] exit_group(0 [pid 13569] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13567] +++ exited with 0 +++ [pid 13566] <... set_robust_list resumed>) = 0 [pid 13563] <... exit_group resumed>) = ? [pid 13560] <... exit_group resumed>) = ? [pid 13566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13563] +++ exited with 0 +++ [pid 13560] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13566] <... prctl resumed>) = 0 [pid 13566] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13566] <... setpgid resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13566] <... openat resumed>) = 3 [pid 13569] <... bpf resumed>) = 0 [pid 13568] <... bpf resumed>) = 0 [pid 13566] write(3, "1000", 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 13569] exit_group(0 [pid 13568] exit_group(0 [pid 13566] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13566] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13566] <... close resumed>) = 0 [pid 13566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13570 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13571 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13571 attached ./strace-static-x86_64: Process 13570 attached [pid 13569] <... exit_group resumed>) = ? [pid 13568] <... exit_group resumed>) = ? [pid 13566] <... bpf resumed>) = 3 [pid 13566] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13572 attached [pid 13571] set_robust_list(0x55555587b660, 24 [pid 13570] set_robust_list(0x55555587b660, 24 [pid 13569] +++ exited with 0 +++ [pid 13568] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13572 [pid 13572] set_robust_list(0x55555587b660, 24 [pid 13571] <... set_robust_list resumed>) = 0 [pid 13570] <... set_robust_list resumed>) = 0 [pid 13572] <... set_robust_list resumed>) = 0 [pid 13571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13571] <... prctl resumed>) = 0 [pid 13570] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13572] <... prctl resumed>) = 0 [pid 13571] setpgid(0, 0 [pid 13570] setpgid(0, 0 [pid 13572] setpgid(0, 0 [pid 13571] <... setpgid resumed>) = 0 [pid 13570] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13573 ./strace-static-x86_64: Process 13573 attached [pid 13566] <... bpf resumed>) = 0 [pid 13573] set_robust_list(0x55555587b660, 24 [pid 13566] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13573] <... set_robust_list resumed>) = 0 [pid 13571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13566] <... exit_group resumed>) = ? [pid 13572] <... setpgid resumed>) = 0 [pid 13571] <... openat resumed>) = 3 [pid 13570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13571] write(3, "1000", 4 [pid 13566] +++ exited with 0 +++ [pid 13573] <... prctl resumed>) = 0 [pid 13571] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13572] <... openat resumed>) = 3 [pid 13571] close(3 [pid 13570] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13574 attached [pid 13573] setpgid(0, 0 [pid 13571] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13574 [pid 13574] set_robust_list(0x55555587b660, 24 [pid 13573] <... setpgid resumed>) = 0 [pid 13572] write(3, "1000", 4 [pid 13571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13570] write(3, "1000", 4 [pid 13574] <... set_robust_list resumed>) = 0 [pid 13573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13572] <... write resumed>) = 4 [pid 13571] <... bpf resumed>) = 3 [pid 13570] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13573] <... openat resumed>) = 3 [pid 13571] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13574] <... prctl resumed>) = 0 [pid 13573] write(3, "1000", 4 [pid 13574] setpgid(0, 0 [pid 13573] <... write resumed>) = 4 [pid 13574] <... setpgid resumed>) = 0 [pid 13573] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13575 [pid 13574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13573] <... close resumed>) = 0 [pid 13574] <... openat resumed>) = 3 [pid 13573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13574] write(3, "1000", 4 [pid 13573] <... bpf resumed>) = 3 [pid 13570] close(3 [pid 13574] <... write resumed>) = 4 [pid 13573] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13570] <... close resumed>) = 0 ./strace-static-x86_64: Process 13575 attached [pid 13572] close(3 [pid 13571] <... bpf resumed>) = 0 [pid 13570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13575] set_robust_list(0x55555587b660, 24 [pid 13574] close(3 [pid 13573] <... bpf resumed>) = 0 [pid 13572] <... close resumed>) = 0 [pid 13571] exit_group(0 [pid 13574] <... close resumed>) = 0 [pid 13573] exit_group(0 [pid 13570] <... bpf resumed>) = 3 [pid 13572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13570] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13573] <... exit_group resumed>) = ? [pid 13574] <... bpf resumed>) = 3 [pid 13573] +++ exited with 0 +++ [pid 13574] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13575] <... set_robust_list resumed>) = 0 [pid 13572] <... bpf resumed>) = 3 [pid 13571] <... exit_group resumed>) = ? [pid 13570] <... bpf resumed>) = 0 [pid 13575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13574] <... bpf resumed>) = 0 [pid 13572] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13574] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13574] <... exit_group resumed>) = ? [pid 13574] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13576 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13577 ./strace-static-x86_64: Process 13576 attached [pid 13576] set_robust_list(0x55555587b660, 24) = 0 [pid 13576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13576] setpgid(0, 0) = 0 [pid 13576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13576] write(3, "1000", 4) = 4 [pid 13576] close(3) = 0 [pid 13576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13576] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13575] <... prctl resumed>) = 0 [pid 13575] setpgid(0, 0 [pid 13571] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13575] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13578 [pid 13575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13570] exit_group(0./strace-static-x86_64: Process 13577 attached [pid 13575] <... openat resumed>) = 3 [pid 13577] set_robust_list(0x55555587b660, 24) = 0 [pid 13575] write(3, "1000", 4 [pid 13570] <... exit_group resumed>) = ? [pid 13577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13575] <... write resumed>) = 4 [pid 13577] <... prctl resumed>) = 0 [pid 13575] close(3 [pid 13577] setpgid(0, 0 [pid 13575] <... close resumed>) = 0 [pid 13577] <... setpgid resumed>) = 0 [pid 13575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13575] <... bpf resumed>) = 3 [pid 13570] +++ exited with 0 +++ [pid 13577] <... openat resumed>) = 3 [pid 13575] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13577] write(3, "1000", 4) = 4 [pid 13577] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13577] <... close resumed>) = 0 [pid 13577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13579 ./strace-static-x86_64: Process 13578 attached [pid 13577] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13579 attached [pid 13578] set_robust_list(0x55555587b660, 24 [pid 13575] <... bpf resumed>) = 0 [pid 13572] <... bpf resumed>) = 0 [pid 13579] set_robust_list(0x55555587b660, 24 [pid 13572] exit_group(0 [pid 13579] <... set_robust_list resumed>) = 0 [pid 13578] <... set_robust_list resumed>) = 0 [pid 13572] <... exit_group resumed>) = ? [pid 13579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13576] <... bpf resumed>) = 0 [pid 13572] +++ exited with 0 +++ [pid 13579] <... prctl resumed>) = 0 [pid 13578] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13579] setpgid(0, 0 [pid 13578] setpgid(0, 0 [pid 13577] <... bpf resumed>) = 0 [pid 13576] exit_group(0 [pid 13575] exit_group(0 [pid 13579] <... setpgid resumed>) = 0 [pid 13578] <... setpgid resumed>) = 0 [pid 13577] exit_group(0 [pid 13576] <... exit_group resumed>) = ? [pid 13579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13575] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13579] <... openat resumed>) = 3 [pid 13578] <... openat resumed>) = 3 [pid 13576] +++ exited with 0 +++ [pid 13579] write(3, "1000", 4 [pid 13578] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13580 [pid 13579] <... write resumed>) = 4 [pid 13578] <... write resumed>) = 4 [pid 13577] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13579] close(3 [pid 13578] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13579] <... close resumed>) = 0 [pid 13578] <... close resumed>) = 0 [pid 13579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13579] <... bpf resumed>) = 3 [pid 13578] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13579] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13578] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13579] <... bpf resumed>) = 0 [pid 13578] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13581 ./strace-static-x86_64: Process 13580 attached [pid 13580] set_robust_list(0x55555587b660, 24) = 0 [pid 13580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13577] +++ exited with 0 +++ [pid 13580] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13580] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13581 attached [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13581] set_robust_list(0x55555587b660, 24) = 0 [pid 13581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13580] write(3, "1000", 4) = 4 [pid 13580] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13582 [pid 13580] <... close resumed>) = 0 [pid 13581] <... prctl resumed>) = 0 [pid 13580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13575] +++ exited with 0 +++ [pid 13581] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13575, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 13582 attached [pid 13581] <... setpgid resumed>) = 0 [pid 13580] <... bpf resumed>) = 3 [pid 13579] exit_group(0 [pid 13578] exit_group(0 [pid 13582] set_robust_list(0x55555587b660, 24 [pid 13581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13580] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13579] <... exit_group resumed>) = ? [pid 13578] <... exit_group resumed>) = ? [pid 13582] <... set_robust_list resumed>) = 0 [pid 13581] <... openat resumed>) = 3 [pid 13579] +++ exited with 0 +++ [pid 13578] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13582] <... prctl resumed>) = 0 [pid 13581] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13582] setpgid(0, 0 [pid 13581] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13583 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13582] <... setpgid resumed>) = 0 [pid 13581] close(3./strace-static-x86_64: Process 13583 attached [pid 13582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 13581] <... close resumed>) = 0 [pid 13582] <... openat resumed>) = 3 [pid 13583] set_robust_list(0x55555587b660, 24 [pid 13581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13582] write(3, "1000", 4 [pid 13583] <... set_robust_list resumed>) = 0 [pid 13582] <... write resumed>) = 4 [pid 13581] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13582] close(3 [pid 13581] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13582] <... close resumed>) = 0 [pid 13582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13584 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13585 [pid 13582] <... bpf resumed>) = 3 [pid 13582] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13585 attached ./strace-static-x86_64: Process 13584 attached [pid 13583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13581] <... bpf resumed>) = 0 [pid 13580] <... bpf resumed>) = 0 [pid 13585] set_robust_list(0x55555587b660, 24 [pid 13584] set_robust_list(0x55555587b660, 24 [pid 13583] <... prctl resumed>) = 0 [pid 13581] exit_group(0 [pid 13580] exit_group(0 [pid 13585] <... set_robust_list resumed>) = 0 [pid 13584] <... set_robust_list resumed>) = 0 [pid 13583] setpgid(0, 0 [pid 13581] <... exit_group resumed>) = ? [pid 13580] <... exit_group resumed>) = ? [pid 13585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13583] <... setpgid resumed>) = 0 [pid 13581] +++ exited with 0 +++ [pid 13580] +++ exited with 0 +++ [pid 13585] <... prctl resumed>) = 0 [pid 13584] <... prctl resumed>) = 0 [pid 13583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13585] setpgid(0, 0 [pid 13584] setpgid(0, 0 [pid 13583] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13585] <... setpgid resumed>) = 0 [pid 13584] <... setpgid resumed>) = 0 [pid 13583] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13583] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13585] <... openat resumed>) = 3 [pid 13584] <... openat resumed>) = 3 [pid 13583] close(3 [pid 13585] write(3, "1000", 4 [pid 13584] write(3, "1000", 4 [pid 13583] <... close resumed>) = 0 [pid 13585] <... write resumed>) = 4 [pid 13584] <... write resumed>) = 4 [pid 13583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13585] close(3 [pid 13583] <... bpf resumed>) = 3 [pid 13582] <... bpf resumed>) = 0 [pid 13582] exit_group(0) = ? ./strace-static-x86_64: Process 13586 attached [pid 13585] <... close resumed>) = 0 [pid 13584] close(3 [pid 13583] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13586 ./strace-static-x86_64: Process 13587 attached [pid 13586] set_robust_list(0x55555587b660, 24 [pid 13585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13584] <... close resumed>) = 0 [pid 13582] +++ exited with 0 +++ [pid 13587] set_robust_list(0x55555587b660, 24) = 0 [pid 13587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13587] setpgid(0, 0) = 0 [pid 13587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13587] write(3, "1000", 4) = 4 [pid 13587] close(3) = 0 [pid 13587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13583] <... bpf resumed>) = 0 [pid 13587] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13585] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13582, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13587 [pid 13586] <... set_robust_list resumed>) = 0 [pid 13585] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13583] exit_group(0 [pid 13586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13585] <... bpf resumed>) = 0 [pid 13584] <... bpf resumed>) = 3 [pid 13583] <... exit_group resumed>) = ? [pid 13587] <... bpf resumed>) = 0 [pid 13586] <... prctl resumed>) = 0 [pid 13585] exit_group(0 [pid 13584] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13587] exit_group(0 [pid 13585] <... exit_group resumed>) = ? [pid 13583] +++ exited with 0 +++ [pid 13587] <... exit_group resumed>) = ? [pid 13585] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13587] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13588 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13586] setpgid(0, 0) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13586] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13589 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13586] write(3, "1000", 4./strace-static-x86_64: Process 13589 attached ) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13590 attached ./strace-static-x86_64: Process 13588 attached [pid 13589] set_robust_list(0x55555587b660, 24 [pid 13586] close(3 [pid 13584] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13591 attached [pid 13590] set_robust_list(0x55555587b660, 24 [pid 13589] <... set_robust_list resumed>) = 0 [pid 13588] set_robust_list(0x55555587b660, 24 [pid 13586] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13590 [pid 13588] <... set_robust_list resumed>) = 0 [pid 13586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13584] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13591 [pid 13591] set_robust_list(0x55555587b660, 24 [pid 13590] <... set_robust_list resumed>) = 0 [pid 13589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13586] <... bpf resumed>) = 3 [pid 13584] <... exit_group resumed>) = ? [pid 13591] <... set_robust_list resumed>) = 0 [pid 13590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13589] <... prctl resumed>) = 0 [pid 13588] <... prctl resumed>) = 0 [pid 13586] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13590] <... prctl resumed>) = 0 [pid 13589] setpgid(0, 0 [pid 13584] +++ exited with 0 +++ [pid 13590] setpgid(0, 0 [pid 13589] <... setpgid resumed>) = 0 [pid 13590] <... setpgid resumed>) = 0 [pid 13589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13589] <... openat resumed>) = 3 [pid 13590] write(3, "1000", 4) = 4 [pid 13589] write(3, "1000", 4 [pid 13590] close(3 [pid 13589] <... write resumed>) = 4 [pid 13590] <... close resumed>) = 0 [pid 13589] close(3 [pid 13590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13589] <... close resumed>) = 0 [pid 13590] <... bpf resumed>) = 3 [pid 13589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13590] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13589] <... bpf resumed>) = 3 [pid 13591] <... prctl resumed>) = 0 [pid 13589] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13588] setpgid(0, 0 [pid 13586] <... bpf resumed>) = 0 [pid 13588] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13588] <... openat resumed>) = 3 [pid 13586] exit_group(0 [pid 13588] write(3, "1000", 4) = 4 [pid 13586] <... exit_group resumed>) = ? [pid 13588] close(3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13588] <... close resumed>) = 0 [pid 13586] +++ exited with 0 +++ [pid 13591] setpgid(0, 0 [pid 13588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13591] <... setpgid resumed>) = 0 [pid 13588] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13588] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... restart_syscall resumed>) = 0 [pid 13591] <... openat resumed>) = 3 [pid 13590] <... bpf resumed>) = 0 [pid 13588] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13592 [pid 13591] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13591] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13593 [pid 13591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13591] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13593 attached ./strace-static-x86_64: Process 13592 attached [pid 13590] exit_group(0 [pid 13589] <... bpf resumed>) = 0 [pid 13588] exit_group(0 [pid 13593] set_robust_list(0x55555587b660, 24 [pid 13592] set_robust_list(0x55555587b660, 24 [pid 13590] <... exit_group resumed>) = ? [pid 13589] exit_group(0 [pid 13588] <... exit_group resumed>) = ? [pid 13593] <... set_robust_list resumed>) = 0 [pid 13592] <... set_robust_list resumed>) = 0 [pid 13591] <... bpf resumed>) = 0 [pid 13590] +++ exited with 0 +++ [pid 13589] <... exit_group resumed>) = ? [pid 13591] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13591] <... exit_group resumed>) = ? [pid 13591] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13589] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 13588] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13592] <... prctl resumed>) = 0 [pid 13593] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13594 attached [pid 13593] setpgid(0, 0 [pid 13592] setpgid(0, 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13594] set_robust_list(0x55555587b660, 24 [pid 13592] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13594 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13594] <... set_robust_list resumed>) = 0 [pid 13593] <... setpgid resumed>) = 0 [pid 13592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13595 attached [pid 13594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13596 attached [pid 13595] set_robust_list(0x55555587b660, 24 [pid 13594] <... prctl resumed>) = 0 [pid 13593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13592] <... openat resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13595 [pid 13596] set_robust_list(0x55555587b660, 24 [pid 13595] <... set_robust_list resumed>) = 0 [pid 13594] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13596 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13596] <... set_robust_list resumed>) = 0 [pid 13595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13594] <... setpgid resumed>) = 0 [pid 13592] write(3, "1000", 4 [pid 13596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13595] <... prctl resumed>) = 0 [pid 13594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13592] <... write resumed>) = 4 [pid 13596] <... prctl resumed>) = 0 [pid 13595] setpgid(0, 0 [pid 13594] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13597 [pid 13596] setpgid(0, 0 [pid 13595] <... setpgid resumed>) = 0 [pid 13594] write(3, "1000", 4 [pid 13592] close(3 [pid 13596] <... setpgid resumed>) = 0 [pid 13595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13594] <... write resumed>) = 4 [pid 13593] <... openat resumed>) = 3 [pid 13596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13595] <... openat resumed>) = 3 [pid 13594] close(3 [pid 13592] <... close resumed>) = 0 [pid 13596] <... openat resumed>) = 3 [pid 13595] write(3, "1000", 4 [pid 13594] <... close resumed>) = 0 [pid 13593] write(3, "1000", 4 [pid 13592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13597 attached [pid 13596] write(3, "1000", 4 [pid 13595] <... write resumed>) = 4 [pid 13594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13593] <... write resumed>) = 4 [pid 13597] set_robust_list(0x55555587b660, 24 [pid 13596] <... write resumed>) = 4 [pid 13595] close(3 [pid 13594] <... bpf resumed>) = 3 [pid 13592] <... bpf resumed>) = 3 [pid 13596] close(3 [pid 13595] <... close resumed>) = 0 [pid 13594] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13592] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13597] <... set_robust_list resumed>) = 0 [pid 13596] <... close resumed>) = 0 [pid 13595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13594] <... bpf resumed>) = 0 [pid 13593] close(3 [pid 13597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13595] <... bpf resumed>) = 3 [pid 13594] exit_group(0 [pid 13593] <... close resumed>) = 0 [pid 13592] <... bpf resumed>) = 0 [pid 13597] <... prctl resumed>) = 0 [pid 13596] <... bpf resumed>) = 3 [pid 13595] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13594] <... exit_group resumed>) = ? [pid 13593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13597] setpgid(0, 0 [pid 13596] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13593] <... bpf resumed>) = 3 [pid 13592] exit_group(0 [pid 13597] <... setpgid resumed>) = 0 [pid 13593] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13592] <... exit_group resumed>) = ? [pid 13597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13595] <... bpf resumed>) = 0 [pid 13593] <... bpf resumed>) = 0 [pid 13597] <... openat resumed>) = 3 [pid 13595] exit_group(0 [pid 13594] +++ exited with 0 +++ [pid 13592] +++ exited with 0 +++ [pid 13597] write(3, "1000", 4 [pid 13595] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13597] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13597] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 13597] <... close resumed>) = 0 [pid 13597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13595] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13598 [pid 13597] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13597] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13599 attached ./strace-static-x86_64: Process 13598 attached [pid 13596] <... bpf resumed>) = 0 [pid 13593] exit_group(0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13599] set_robust_list(0x55555587b660, 24 [pid 13598] set_robust_list(0x55555587b660, 24 [pid 13596] exit_group(0 [pid 13593] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13599 [pid 296] <... restart_syscall resumed>) = 0 [pid 13599] <... set_robust_list resumed>) = 0 [pid 13598] <... set_robust_list resumed>) = 0 [pid 13596] <... exit_group resumed>) = ? [pid 13593] +++ exited with 0 +++ [pid 13599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13596] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13599] <... prctl resumed>) = 0 [pid 13598] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13599] setpgid(0, 0 [pid 13598] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13599] <... setpgid resumed>) = 0 [pid 13598] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13600 [pid 13599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13599] <... openat resumed>) = 3 [pid 13598] <... openat resumed>) = 3 [pid 13599] write(3, "1000", 4 [pid 13598] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13599] <... write resumed>) = 4 [pid 13598] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13599] close(3 [pid 13598] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13601 [pid 13599] <... close resumed>) = 0 [pid 13598] <... close resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13602 [pid 13599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13602 attached ./strace-static-x86_64: Process 13601 attached ./strace-static-x86_64: Process 13600 attached [pid 13599] <... bpf resumed>) = 3 [pid 13598] <... bpf resumed>) = 3 [pid 13597] <... bpf resumed>) = 0 [pid 13602] set_robust_list(0x55555587b660, 24 [pid 13601] set_robust_list(0x55555587b660, 24 [pid 13600] set_robust_list(0x55555587b660, 24 [pid 13597] exit_group(0 [pid 13602] <... set_robust_list resumed>) = 0 [pid 13601] <... set_robust_list resumed>) = 0 [pid 13600] <... set_robust_list resumed>) = 0 [pid 13597] <... exit_group resumed>) = ? [pid 13602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13599] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13598] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13602] <... prctl resumed>) = 0 [pid 13601] <... prctl resumed>) = 0 [pid 13600] <... prctl resumed>) = 0 [pid 13597] +++ exited with 0 +++ [pid 13602] setpgid(0, 0 [pid 13601] setpgid(0, 0 [pid 13600] setpgid(0, 0 [pid 13602] <... setpgid resumed>) = 0 [pid 13601] <... setpgid resumed>) = 0 [pid 13600] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13602] <... openat resumed>) = 3 [pid 13601] <... openat resumed>) = 3 [pid 13600] <... openat resumed>) = 3 [pid 13602] write(3, "1000", 4 [pid 13601] write(3, "1000", 4 [pid 13600] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13603 [pid 13602] <... write resumed>) = 4 [pid 13601] <... write resumed>) = 4 [pid 13600] <... write resumed>) = 4 [pid 13602] close(3 [pid 13601] close(3 [pid 13600] close(3 [pid 13602] <... close resumed>) = 0 [pid 13601] <... close resumed>) = 0 [pid 13600] <... close resumed>) = 0 [pid 13602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13602] <... bpf resumed>) = 3 [pid 13601] <... bpf resumed>) = 3 [pid 13600] <... bpf resumed>) = 3 [pid 13602] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13601] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13600] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13603 attached [pid 13601] <... bpf resumed>) = 0 [pid 13599] <... bpf resumed>) = 0 [pid 13598] <... bpf resumed>) = 0 [pid 13603] set_robust_list(0x55555587b660, 24 [pid 13599] exit_group(0 [pid 13598] exit_group(0 [pid 13603] <... set_robust_list resumed>) = 0 [pid 13599] <... exit_group resumed>) = ? [pid 13598] <... exit_group resumed>) = ? [pid 13603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13599] +++ exited with 0 +++ [pid 13598] +++ exited with 0 +++ [pid 13603] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13603] setpgid(0, 0) = 0 [pid 13603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13603] <... openat resumed>) = 3 [pid 13601] exit_group(0 [pid 13600] <... bpf resumed>) = 0 [pid 13603] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13604 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13605 [pid 13603] <... write resumed>) = 4 [pid 13601] <... exit_group resumed>) = ? [pid 13600] exit_group(0 [pid 13603] close(3 [pid 13600] <... exit_group resumed>) = ? [pid 13603] <... close resumed>) = 0 [pid 13601] +++ exited with 0 +++ [pid 13603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13604 attached ./strace-static-x86_64: Process 13605 attached [pid 13603] <... bpf resumed>) = 3 [pid 13602] <... bpf resumed>) = 0 [pid 13600] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13605] set_robust_list(0x55555587b660, 24 [pid 13604] set_robust_list(0x55555587b660, 24 [pid 13602] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13605] <... set_robust_list resumed>) = 0 [pid 13604] <... set_robust_list resumed>) = 0 [pid 13602] <... exit_group resumed>) = ? [pid 13605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13603] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13602] +++ exited with 0 +++ [pid 13605] <... prctl resumed>) = 0 [pid 13604] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13605] setpgid(0, 0 [pid 13604] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13605] <... setpgid resumed>) = 0 [pid 13604] <... setpgid resumed>) = 0 [pid 13605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13605] <... openat resumed>) = 3 [pid 13604] <... openat resumed>) = 3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13605] write(3, "1000", 4 [pid 13604] write(3, "1000", 4 [pid 13605] <... write resumed>) = 4 [pid 13604] <... write resumed>) = 4 [pid 13605] close(3 [pid 13604] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13606 [pid 13605] <... close resumed>) = 0 [pid 13604] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13607 [pid 13605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13605] <... bpf resumed>) = 3 [pid 13604] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13605] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13604] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13607 attached ./strace-static-x86_64: Process 13606 attached [pid 13603] <... bpf resumed>) = 0 [pid 13607] set_robust_list(0x55555587b660, 24 [pid 13606] set_robust_list(0x55555587b660, 24 [pid 13604] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13608 [pid 13607] <... set_robust_list resumed>) = 0 [pid 13606] <... set_robust_list resumed>) = 0 [pid 13607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13607] <... prctl resumed>) = 0 [pid 13606] <... prctl resumed>) = 0 [pid 13607] setpgid(0, 0 [pid 13606] setpgid(0, 0 [pid 13607] <... setpgid resumed>) = 0 [pid 13606] <... setpgid resumed>) = 0 [pid 13607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13604] exit_group(0 [pid 13607] <... openat resumed>) = 3 [pid 13606] <... openat resumed>) = 3 [pid 13604] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13608 attached [pid 13607] write(3, "1000", 4 [pid 13606] write(3, "1000", 4 [pid 13603] exit_group(0 [pid 13607] <... write resumed>) = 4 [pid 13606] <... write resumed>) = 4 [pid 13603] <... exit_group resumed>) = ? [pid 13608] set_robust_list(0x55555587b660, 24 [pid 13607] close(3 [pid 13606] close(3 [pid 13604] +++ exited with 0 +++ [pid 13603] +++ exited with 0 +++ [pid 13607] <... close resumed>) = 0 [pid 13606] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13608] <... set_robust_list resumed>) = 0 [pid 13608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13605] <... bpf resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13608] <... prctl resumed>) = 0 [pid 13607] <... bpf resumed>) = 3 [pid 13606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13605] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13608] setpgid(0, 0 [pid 13607] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13606] <... bpf resumed>) = 3 [pid 13605] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 13608] <... setpgid resumed>) = 0 [pid 13606] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13607] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13608] <... openat resumed>) = 3 [pid 13607] exit_group(0 [pid 13605] +++ exited with 0 +++ [pid 13608] write(3, "1000", 4 [pid 13607] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13609 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13608] <... write resumed>) = 4 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13608] close(3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13608] <... close resumed>) = 0 [pid 13607] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13610 ./strace-static-x86_64: Process 13610 attached ./strace-static-x86_64: Process 13609 attached [pid 13608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13606] <... bpf resumed>) = 0 [pid 13610] set_robust_list(0x55555587b660, 24 [pid 13609] set_robust_list(0x55555587b660, 24 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13611 attached [pid 13610] <... set_robust_list resumed>) = 0 [pid 13609] <... set_robust_list resumed>) = 0 [pid 13608] <... bpf resumed>) = 3 [pid 13606] exit_group(0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13608] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13606] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13611 [pid 13610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... restart_syscall resumed>) = 0 [pid 13611] set_robust_list(0x55555587b660, 24 [pid 13606] +++ exited with 0 +++ [pid 13611] <... set_robust_list resumed>) = 0 [pid 13611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13611] setpgid(0, 0) = 0 [pid 13611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13611] write(3, "1000", 4) = 4 [pid 13611] close(3) = 0 [pid 13611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13611] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13608] <... bpf resumed>) = 0 [pid 13610] <... prctl resumed>) = 0 [pid 13609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13610] setpgid(0, 0 [pid 13609] <... prctl resumed>) = 0 [pid 13608] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13610] <... setpgid resumed>) = 0 [pid 13609] setpgid(0, 0 [pid 13608] <... exit_group resumed>) = ? [pid 13610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13609] <... setpgid resumed>) = 0 [pid 13608] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13612 [pid 13610] <... openat resumed>) = 3 [pid 13609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13610] write(3, "1000", 4 [pid 13609] <... openat resumed>) = 3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13610] <... write resumed>) = 4 [pid 13609] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13613 [pid 13610] close(3 [pid 13609] <... write resumed>) = 4 [pid 13610] <... close resumed>) = 0 [pid 13609] close(3 [pid 13610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13609] <... close resumed>) = 0 [pid 13610] <... bpf resumed>) = 3 [pid 13609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13610] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13609] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13614 attached ./strace-static-x86_64: Process 13613 attached ./strace-static-x86_64: Process 13612 attached [pid 13611] <... bpf resumed>) = 0 [pid 13614] set_robust_list(0x55555587b660, 24 [pid 13613] set_robust_list(0x55555587b660, 24 [pid 13612] set_robust_list(0x55555587b660, 24 [pid 13611] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13614 [pid 13614] <... set_robust_list resumed>) = 0 [pid 13613] <... set_robust_list resumed>) = 0 [pid 13612] <... set_robust_list resumed>) = 0 [pid 13611] <... exit_group resumed>) = ? [pid 13614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13611] +++ exited with 0 +++ [pid 13614] <... prctl resumed>) = 0 [pid 13613] <... prctl resumed>) = 0 [pid 13610] <... bpf resumed>) = 0 [pid 13609] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13614] setpgid(0, 0 [pid 13613] setpgid(0, 0 [pid 13612] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13614] <... setpgid resumed>) = 0 [pid 13613] <... setpgid resumed>) = 0 [pid 13612] setpgid(0, 0 [pid 13614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13612] <... setpgid resumed>) = 0 [pid 13614] <... openat resumed>) = 3 [pid 13613] <... openat resumed>) = 3 [pid 13612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13614] write(3, "1000", 4 [pid 13613] write(3, "1000", 4 [pid 13612] <... openat resumed>) = 3 [pid 13614] <... write resumed>) = 4 [pid 13613] <... write resumed>) = 4 [pid 13612] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13615 [pid 13614] close(3 [pid 13613] close(3 [pid 13612] <... write resumed>) = 4 [pid 13610] exit_group(0./strace-static-x86_64: Process 13615 attached [pid 13614] <... close resumed>) = 0 [pid 13613] <... close resumed>) = 0 [pid 13612] close(3 [pid 13610] <... exit_group resumed>) = ? [pid 13609] <... bpf resumed>) = 0 [pid 13614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13612] <... close resumed>) = 0 [pid 13615] set_robust_list(0x55555587b660, 24 [pid 13614] <... bpf resumed>) = 3 [pid 13613] <... bpf resumed>) = 3 [pid 13612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13610] +++ exited with 0 +++ [pid 13609] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13615] <... set_robust_list resumed>) = 0 [pid 13614] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13613] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13612] <... bpf resumed>) = 3 [pid 13609] <... exit_group resumed>) = ? [pid 13615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13612] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13609] +++ exited with 0 +++ [pid 13615] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13615] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13615] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13616 [pid 13615] <... openat resumed>) = 3 [pid 13615] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13615] <... write resumed>) = 4 [pid 13615] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13617 [pid 13615] <... close resumed>) = 0 [pid 13615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13615] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13614] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13617 attached [pid 13617] set_robust_list(0x55555587b660, 24) = 0 [pid 13617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13617] setpgid(0, 0) = 0 [pid 13617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13617] write(3, "1000", 4) = 4 [pid 13617] close(3) = 0 [pid 13617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13614] exit_group(0 [pid 13612] <... bpf resumed>) = 0 [pid 13617] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13614] <... exit_group resumed>) = ? [pid 13612] exit_group(0./strace-static-x86_64: Process 13616 attached [pid 13615] exit_group(0 [pid 13614] +++ exited with 0 +++ [pid 13613] <... bpf resumed>) = 0 [pid 13612] <... exit_group resumed>) = ? [pid 13616] set_robust_list(0x55555587b660, 24 [pid 13615] <... exit_group resumed>) = ? [pid 13613] exit_group(0 [pid 13612] +++ exited with 0 +++ [pid 13616] <... set_robust_list resumed>) = 0 [pid 13615] +++ exited with 0 +++ [pid 13613] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13613] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13616] <... prctl resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13616] setpgid(0, 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 13616] <... setpgid resumed>) = 0 [pid 13616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13616] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13616] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13618 [pid 13616] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13619 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13620 [pid 13616] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13616] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13621 attached ./strace-static-x86_64: Process 13620 attached ./strace-static-x86_64: Process 13619 attached ./strace-static-x86_64: Process 13618 attached [pid 13617] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13621 [pid 13621] set_robust_list(0x55555587b660, 24 [pid 13620] set_robust_list(0x55555587b660, 24 [pid 13619] set_robust_list(0x55555587b660, 24 [pid 13618] set_robust_list(0x55555587b660, 24 [pid 13617] exit_group(0 [pid 13621] <... set_robust_list resumed>) = 0 [pid 13620] <... set_robust_list resumed>) = 0 [pid 13619] <... set_robust_list resumed>) = 0 [pid 13618] <... set_robust_list resumed>) = 0 [pid 13617] <... exit_group resumed>) = ? [pid 13621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13616] <... bpf resumed>) = 0 [pid 13616] exit_group(0) = ? [pid 13621] <... prctl resumed>) = 0 [pid 13620] <... prctl resumed>) = 0 [pid 13619] <... prctl resumed>) = 0 [pid 13618] <... prctl resumed>) = 0 [pid 13617] +++ exited with 0 +++ [pid 13616] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13621] setpgid(0, 0) = 0 [pid 13621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 13621] <... openat resumed>) = 3 [pid 13621] write(3, "1000", 4) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13618] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13622 attached [pid 13621] close(3 [pid 13620] setpgid(0, 0 [pid 13619] setpgid(0, 0 [pid 13618] <... setpgid resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13622] set_robust_list(0x55555587b660, 24 [pid 13621] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13622 [pid 13622] <... set_robust_list resumed>) = 0 [pid 13621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 13620] <... setpgid resumed>) = 0 [pid 13619] <... setpgid resumed>) = 0 [pid 13618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13621] <... bpf resumed>) = 3 [pid 13622] <... prctl resumed>) = 0 [pid 13621] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13618] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13620] <... openat resumed>) = 3 [pid 13619] <... openat resumed>) = 3 [pid 13618] write(3, "1000", 4 [pid 13620] write(3, "1000", 4 [pid 13619] write(3, "1000", 4 [pid 13618] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13623 [pid 13620] <... write resumed>) = 4 [pid 13619] <... write resumed>) = 4 [pid 13618] close(3 [pid 13620] close(3 [pid 13619] close(3 [pid 13618] <... close resumed>) = 0 ./strace-static-x86_64: Process 13623 attached [pid 13622] setpgid(0, 0 [pid 13621] <... bpf resumed>) = 0 [pid 13620] <... close resumed>) = 0 [pid 13619] <... close resumed>) = 0 [pid 13618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13623] set_robust_list(0x55555587b660, 24 [pid 13622] <... setpgid resumed>) = 0 [pid 13621] exit_group(0 [pid 13619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13623] <... set_robust_list resumed>) = 0 [pid 13622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13621] <... exit_group resumed>) = ? [pid 13620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13618] <... bpf resumed>) = 3 [pid 13623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13622] <... openat resumed>) = 3 [pid 13621] +++ exited with 0 +++ [pid 13619] <... bpf resumed>) = 3 [pid 13618] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13623] <... prctl resumed>) = 0 [pid 13622] write(3, "1000", 4 [pid 13620] <... bpf resumed>) = 3 [pid 13619] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13623] setpgid(0, 0 [pid 13622] <... write resumed>) = 4 [pid 13623] <... setpgid resumed>) = 0 [pid 13622] close(3 [pid 13623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13622] <... close resumed>) = 0 [pid 13623] <... openat resumed>) = 3 [pid 13622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13623] write(3, "1000", 4 [pid 13622] <... bpf resumed>) = 3 [pid 13623] <... write resumed>) = 4 [pid 13622] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13623] close(3 [pid 13622] <... bpf resumed>) = 0 [pid 13618] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13623] <... close resumed>) = 0 [pid 13622] exit_group(0 [pid 13620] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13622] <... exit_group resumed>) = ? [pid 13623] <... bpf resumed>) = 3 [pid 13622] +++ exited with 0 +++ [pid 13623] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13620] <... bpf resumed>) = 0 [pid 13619] <... bpf resumed>) = 0 [pid 13618] exit_group(0 [pid 13619] exit_group(0 [pid 13618] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13624 ./strace-static-x86_64: Process 13624 attached [pid 13623] <... bpf resumed>) = 0 [pid 13620] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13624] set_robust_list(0x55555587b660, 24 [pid 13619] <... exit_group resumed>) = ? [pid 13618] +++ exited with 0 +++ ./strace-static-x86_64: Process 13625 attached [pid 13624] <... set_robust_list resumed>) = 0 [pid 13623] exit_group(0 [pid 13620] <... exit_group resumed>) = ? [pid 13619] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13625] set_robust_list(0x55555587b660, 24 [pid 13623] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13625 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13625] <... set_robust_list resumed>) = 0 [pid 13625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13625] setpgid(0, 0) = 0 [pid 13623] +++ exited with 0 +++ [pid 13625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13625] write(3, "1000", 4 [pid 13624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13625] <... write resumed>) = 4 [pid 297] <... restart_syscall resumed>) = 0 [pid 13625] close(3) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13624] <... prctl resumed>) = 0 [pid 13625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13626 attached [pid 13624] setpgid(0, 0 [pid 13620] +++ exited with 0 +++ ./strace-static-x86_64: Process 13627 attached [pid 13626] set_robust_list(0x55555587b660, 24 [pid 13625] <... bpf resumed>) = 3 [pid 13624] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13626 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13627 [pid 13627] set_robust_list(0x55555587b660, 24 [pid 13626] <... set_robust_list resumed>) = 0 [pid 13625] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13627] <... set_robust_list resumed>) = 0 [pid 13626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13624] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13626] <... prctl resumed>) = 0 [pid 13624] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13628 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13627] <... prctl resumed>) = 0 [pid 13626] setpgid(0, 0 [pid 13624] <... write resumed>) = 4 [pid 13627] setpgid(0, 0 [pid 13626] <... setpgid resumed>) = 0 [pid 13624] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13629 [pid 13627] <... setpgid resumed>) = 0 [pid 13626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13624] <... close resumed>) = 0 [pid 13627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13626] <... openat resumed>) = 3 [pid 13624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13627] <... openat resumed>) = 3 [pid 13626] write(3, "1000", 4 [pid 13624] <... bpf resumed>) = 3 [pid 13627] write(3, "1000", 4 [pid 13626] <... write resumed>) = 4 [pid 13624] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13629 attached ./strace-static-x86_64: Process 13628 attached [pid 13625] <... bpf resumed>) = 0 [pid 13629] set_robust_list(0x55555587b660, 24 [pid 13628] set_robust_list(0x55555587b660, 24 [pid 13625] exit_group(0 [pid 13629] <... set_robust_list resumed>) = 0 [pid 13628] <... set_robust_list resumed>) = 0 [pid 13627] <... write resumed>) = 4 [pid 13626] close(3 [pid 13625] <... exit_group resumed>) = ? [pid 13624] <... bpf resumed>) = 0 [pid 13627] close(3 [pid 13626] <... close resumed>) = 0 [pid 13624] exit_group(0 [pid 13627] <... close resumed>) = 0 [pid 13626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13624] <... exit_group resumed>) = ? [pid 13629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13625] +++ exited with 0 +++ [pid 13626] <... bpf resumed>) = 3 [pid 13629] <... prctl resumed>) = 0 [pid 13628] <... prctl resumed>) = 0 [pid 13627] <... bpf resumed>) = 3 [pid 13626] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13624] +++ exited with 0 +++ [pid 13628] setpgid(0, 0 [pid 13627] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13628] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13629] setpgid(0, 0 [pid 13628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13629] <... setpgid resumed>) = 0 [pid 13628] <... openat resumed>) = 3 [pid 13628] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13630 [pid 13629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13628] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13629] <... openat resumed>) = 3 [pid 13628] close(3 [pid 13629] write(3, "1000", 4 [pid 13628] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13631 [pid 13629] <... write resumed>) = 4 [pid 13628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13629] close(3 [pid 13628] <... bpf resumed>) = 3 [pid 13629] <... close resumed>) = 0 [pid 13628] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13631 attached ./strace-static-x86_64: Process 13630 attached [pid 13629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13627] <... bpf resumed>) = 0 [pid 13626] <... bpf resumed>) = 0 [pid 13631] set_robust_list(0x55555587b660, 24 [pid 13630] set_robust_list(0x55555587b660, 24 [pid 13629] <... bpf resumed>) = 3 [pid 13627] exit_group(0 [pid 13626] exit_group(0 [pid 13631] <... set_robust_list resumed>) = 0 [pid 13630] <... set_robust_list resumed>) = 0 [pid 13629] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13627] <... exit_group resumed>) = ? [pid 13626] <... exit_group resumed>) = ? [pid 13631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13628] <... bpf resumed>) = 0 [pid 13628] exit_group(0 [pid 13627] +++ exited with 0 +++ [pid 13626] +++ exited with 0 +++ [pid 13631] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13631] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13631] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 13630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13629] <... bpf resumed>) = 0 [pid 13628] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 13630] <... prctl resumed>) = 0 [pid 13629] exit_group(0 [pid 13630] setpgid(0, 0 [pid 13629] <... exit_group resumed>) = ? [pid 13631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13630] <... setpgid resumed>) = 0 [pid 13629] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13631] <... openat resumed>) = 3 [pid 13630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13632 [pid 13630] write(3, "1000", 4) = 4 [pid 13630] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13631] write(3, "1000", 4 [pid 13630] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13633 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13631] <... write resumed>) = 4 [pid 13630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13631] close(3) = 0 [pid 13630] <... bpf resumed>) = 3 [pid 13630] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13633 attached ./strace-static-x86_64: Process 13632 attached [pid 13631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13628] +++ exited with 0 +++ [pid 13633] set_robust_list(0x55555587b660, 24 [pid 13632] set_robust_list(0x55555587b660, 24 [pid 13631] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13634 [pid 13633] <... set_robust_list resumed>) = 0 [pid 13632] <... set_robust_list resumed>) = 0 [pid 13631] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13634 attached [pid 13633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13630] <... bpf resumed>) = 0 [pid 13634] set_robust_list(0x55555587b660, 24 [pid 13630] exit_group(0 [pid 13634] <... set_robust_list resumed>) = 0 [pid 13630] <... exit_group resumed>) = ? [pid 13634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13630] +++ exited with 0 +++ [pid 13634] <... prctl resumed>) = 0 [pid 13634] setpgid(0, 0) = 0 [pid 13634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13634] write(3, "1000", 4) = 4 [pid 13634] close(3) = 0 [pid 13634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13634] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13633] <... prctl resumed>) = 0 [pid 13632] <... prctl resumed>) = 0 [pid 13631] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13633] setpgid(0, 0 [pid 13632] setpgid(0, 0 [pid 13631] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13633] <... setpgid resumed>) = 0 [pid 13632] <... setpgid resumed>) = 0 [pid 13631] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13635 attached [pid 13634] <... bpf resumed>) = 0 [pid 13633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13635] set_robust_list(0x55555587b660, 24 [pid 13634] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13635 [pid 13635] <... set_robust_list resumed>) = 0 [pid 13634] <... exit_group resumed>) = ? [pid 13635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13634] +++ exited with 0 +++ [pid 13633] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13635] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13635] setpgid(0, 0) = 0 [pid 13635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13635] write(3, "1000", 4) = 4 [pid 13635] close(3) = 0 [pid 13635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13633] write(3, "1000", 4 [pid 13635] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13636 attached [pid 13633] <... write resumed>) = 4 [pid 13632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13631] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13636 [pid 13636] set_robust_list(0x55555587b660, 24 [pid 13633] close(3 [pid 13632] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13637 ./strace-static-x86_64: Process 13637 attached [pid 13636] <... set_robust_list resumed>) = 0 [pid 13633] <... close resumed>) = 0 [pid 13632] write(3, "1000", 4 [pid 13637] set_robust_list(0x55555587b660, 24 [pid 13636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13632] <... write resumed>) = 4 [pid 13637] <... set_robust_list resumed>) = 0 [pid 13636] <... prctl resumed>) = 0 [pid 13635] <... bpf resumed>) = 0 [pid 13633] <... bpf resumed>) = 3 [pid 13632] close(3 [pid 13637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13635] exit_group(0 [pid 13633] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13632] <... close resumed>) = 0 [pid 13637] <... prctl resumed>) = 0 [pid 13636] setpgid(0, 0 [pid 13635] <... exit_group resumed>) = ? [pid 13637] setpgid(0, 0 [pid 13636] <... setpgid resumed>) = 0 [pid 13635] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13637] <... setpgid resumed>) = 0 [pid 13636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13636] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13638 [pid 13637] <... openat resumed>) = 3 [pid 13636] write(3, "1000", 4 [pid 13637] write(3, "1000", 4 [pid 13636] <... write resumed>) = 4 [pid 13637] <... write resumed>) = 4 [pid 13636] close(3 [pid 13637] close(3 [pid 13636] <... close resumed>) = 0 [pid 13637] <... close resumed>) = 0 [pid 13636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13638 attached [pid 13637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13633] <... bpf resumed>) = 0 [pid 13632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13638] set_robust_list(0x55555587b660, 24 [pid 13637] <... bpf resumed>) = 3 [pid 13636] <... bpf resumed>) = 3 [pid 13633] exit_group(0 [pid 13632] <... bpf resumed>) = 3 [pid 13638] <... set_robust_list resumed>) = 0 [pid 13637] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13636] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13633] <... exit_group resumed>) = ? [pid 13632] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13637] <... bpf resumed>) = 0 [pid 13633] +++ exited with 0 +++ [pid 13632] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13638] <... prctl resumed>) = 0 [pid 13632] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13638] setpgid(0, 0 [pid 13632] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13639 [pid 13638] <... setpgid resumed>) = 0 [pid 13632] +++ exited with 0 +++ [pid 13638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13638] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13638] <... write resumed>) = 4 [pid 13638] close(3) = 0 [pid 13638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13640 [pid 13638] <... bpf resumed>) = 3 [pid 13638] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13640 attached ./strace-static-x86_64: Process 13639 attached [pid 13637] exit_group(0 [pid 13636] <... bpf resumed>) = 0 [pid 13640] set_robust_list(0x55555587b660, 24 [pid 13639] set_robust_list(0x55555587b660, 24 [pid 13637] <... exit_group resumed>) = ? [pid 13636] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13641 ./strace-static-x86_64: Process 13641 attached [pid 13640] <... set_robust_list resumed>) = 0 [pid 13639] <... set_robust_list resumed>) = 0 [pid 13638] <... bpf resumed>) = 0 [pid 13637] +++ exited with 0 +++ [pid 13636] <... exit_group resumed>) = ? [pid 13641] set_robust_list(0x55555587b660, 24 [pid 13640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13638] exit_group(0 [pid 13636] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13640] <... prctl resumed>) = 0 [pid 13639] <... prctl resumed>) = 0 [pid 13638] <... exit_group resumed>) = ? [pid 13640] setpgid(0, 0 [pid 13639] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13640] <... setpgid resumed>) = 0 [pid 13639] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13640] <... openat resumed>) = 3 [pid 13639] <... openat resumed>) = 3 [pid 13638] +++ exited with 0 +++ [pid 13640] write(3, "1000", 4 [pid 13639] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13640] <... write resumed>) = 4 [pid 13639] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13638, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13640] close(3 [pid 13639] close(3 [pid 13640] <... close resumed>) = 0 [pid 13639] <... close resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13641] <... set_robust_list resumed>) = 0 [pid 13640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13640] <... bpf resumed>) = 3 [pid 13639] <... bpf resumed>) = 3 [pid 13640] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13639] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13642 attached [pid 13641] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13642 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13642] set_robust_list(0x55555587b660, 24 [pid 13641] setpgid(0, 0 [pid 13642] <... set_robust_list resumed>) = 0 [pid 13641] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13643 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13644 [pid 13642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13642] <... prctl resumed>) = 0 [pid 13641] <... openat resumed>) = 3 [pid 13642] setpgid(0, 0 [pid 13641] write(3, "1000", 4 [pid 13642] <... setpgid resumed>) = 0 [pid 13641] <... write resumed>) = 4 [pid 13642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13641] close(3 [pid 13642] <... openat resumed>) = 3 [pid 13641] <... close resumed>) = 0 [pid 13642] write(3, "1000", 4 [pid 13641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13642] <... write resumed>) = 4 [pid 13641] <... bpf resumed>) = 3 [pid 13642] close(3 [pid 13641] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13639] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13644 attached ./strace-static-x86_64: Process 13643 attached [pid 13642] <... close resumed>) = 0 [pid 13640] <... bpf resumed>) = 0 [pid 13639] exit_group(0 [pid 13644] set_robust_list(0x55555587b660, 24 [pid 13643] set_robust_list(0x55555587b660, 24 [pid 13640] exit_group(0 [pid 13639] <... exit_group resumed>) = ? [pid 13644] <... set_robust_list resumed>) = 0 [pid 13643] <... set_robust_list resumed>) = 0 [pid 13640] <... exit_group resumed>) = ? [pid 13639] +++ exited with 0 +++ [pid 13644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13640] +++ exited with 0 +++ [pid 13644] <... prctl resumed>) = 0 [pid 13643] <... prctl resumed>) = 0 [pid 13644] setpgid(0, 0 [pid 13643] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13644] <... setpgid resumed>) = 0 [pid 13643] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13644] <... openat resumed>) = 3 [pid 13643] <... openat resumed>) = 3 [pid 13644] write(3, "1000", 4 [pid 13643] write(3, "1000", 4 [pid 13644] <... write resumed>) = 4 [pid 13643] <... write resumed>) = 4 [pid 13644] close(3 [pid 13643] close(3 [pid 13644] <... close resumed>) = 0 [pid 13643] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13644] <... bpf resumed>) = 3 [pid 13643] <... bpf resumed>) = 3 [pid 13644] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13643] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13645 attached [pid 13642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13641] <... bpf resumed>) = 0 [pid 13645] set_robust_list(0x55555587b660, 24 [pid 13642] <... bpf resumed>) = 3 [pid 13641] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13645 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13645] <... set_robust_list resumed>) = 0 [pid 13642] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13641] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13644] <... bpf resumed>) = 0 [pid 13642] <... bpf resumed>) = 0 [pid 13641] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13645] <... prctl resumed>) = 0 [pid 13643] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13643] exit_group(0) = ? [pid 13645] setpgid(0, 0 [pid 13644] exit_group(0 [pid 13642] exit_group(0 [pid 13643] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13645] <... setpgid resumed>) = 0 [pid 13645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13645] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13645] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13646 [pid 13645] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13646 attached ./strace-static-x86_64: Process 13647 attached [pid 13645] <... close resumed>) = 0 [pid 13644] <... exit_group resumed>) = ? [pid 13642] <... exit_group resumed>) = ? [pid 13647] set_robust_list(0x55555587b660, 24 [pid 13645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13647 [pid 13647] <... set_robust_list resumed>) = 0 [pid 13645] <... bpf resumed>) = 3 [pid 13647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13645] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13646] set_robust_list(0x55555587b660, 24 [pid 13644] +++ exited with 0 +++ [pid 13642] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13646] <... set_robust_list resumed>) = 0 [pid 13646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13648 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13644, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13646] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13646] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13649 attached ./strace-static-x86_64: Process 13648 attached [pid 13647] <... prctl resumed>) = 0 [pid 13645] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13649 [pid 13649] set_robust_list(0x55555587b660, 24 [pid 13648] set_robust_list(0x55555587b660, 24 [pid 13647] setpgid(0, 0 [pid 13646] <... setpgid resumed>) = 0 [pid 13645] exit_group(0 [pid 13649] <... set_robust_list resumed>) = 0 [pid 13648] <... set_robust_list resumed>) = 0 [pid 13647] <... setpgid resumed>) = 0 [pid 13645] <... exit_group resumed>) = ? [pid 13649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13649] <... prctl resumed>) = 0 [pid 13648] <... prctl resumed>) = 0 [pid 13647] <... openat resumed>) = 3 [pid 13645] +++ exited with 0 +++ [pid 13649] setpgid(0, 0 [pid 13648] setpgid(0, 0 [pid 13647] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13649] <... setpgid resumed>) = 0 [pid 13648] <... setpgid resumed>) = 0 [pid 13647] <... write resumed>) = 4 [pid 13649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13647] close(3./strace-static-x86_64: Process 13650 attached [pid 13649] <... openat resumed>) = 3 [pid 13648] <... openat resumed>) = 3 [pid 13647] <... close resumed>) = 0 [pid 13646] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13650 [pid 13650] set_robust_list(0x55555587b660, 24 [pid 13649] write(3, "1000", 4 [pid 13648] write(3, "1000", 4 [pid 13647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13646] write(3, "1000", 4./strace-static-x86_64: Process 13651 attached [pid 13650] <... set_robust_list resumed>) = 0 [pid 13649] <... write resumed>) = 4 [pid 13648] <... write resumed>) = 4 [pid 13647] <... bpf resumed>) = 3 [pid 13646] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13651 [pid 13647] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13651] set_robust_list(0x55555587b660, 24 [pid 13650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13649] close(3 [pid 13648] close(3 [pid 13646] close(3 [pid 13651] <... set_robust_list resumed>) = 0 [pid 13650] <... prctl resumed>) = 0 [pid 13649] <... close resumed>) = 0 [pid 13648] <... close resumed>) = 0 [pid 13646] <... close resumed>) = 0 [pid 13651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13650] setpgid(0, 0 [pid 13649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13651] <... prctl resumed>) = 0 [pid 13650] <... setpgid resumed>) = 0 [pid 13649] <... bpf resumed>) = 3 [pid 13647] <... bpf resumed>) = 0 [pid 13647] exit_group(0) = ? [pid 13650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13647] +++ exited with 0 +++ [pid 13646] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13650] <... openat resumed>) = 3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13650] write(3, "1000", 4 [pid 13646] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13652 ./strace-static-x86_64: Process 13652 attached [pid 13652] set_robust_list(0x55555587b660, 24) = 0 [pid 13652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13652] setpgid(0, 0) = 0 [pid 13652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13652] write(3, "1000", 4) = 4 [pid 13652] close(3) = 0 [pid 13652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13652] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13650] <... write resumed>) = 4 [pid 13650] close(3) = 0 [pid 13648] <... bpf resumed>) = 3 [pid 13650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13648] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13650] <... bpf resumed>) = 3 [pid 13650] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13651] setpgid(0, 0) = 0 [pid 13651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13651] write(3, "1000", 4) = 4 [pid 13651] close(3) = 0 [pid 13651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13651] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13650] <... bpf resumed>) = 0 [pid 13649] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13646] <... bpf resumed>) = 0 [pid 13646] exit_group(0) = ? [pid 13650] exit_group(0 [pid 13646] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13646, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13650] <... exit_group resumed>) = ? [pid 13650] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13653 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13648] <... bpf resumed>) = 0 [pid 13648] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13654 [pid 13648] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13654 attached ./strace-static-x86_64: Process 13653 attached [pid 13649] <... bpf resumed>) = 0 [pid 13648] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13649] exit_group(0 [pid 13654] set_robust_list(0x55555587b660, 24 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13649] <... exit_group resumed>) = ? [pid 13654] <... set_robust_list resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13655 [pid 13649] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13651] <... bpf resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13651] exit_group(0) = ? [pid 13654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13653] set_robust_list(0x55555587b660, 24 [pid 13654] <... prctl resumed>) = 0 [pid 13653] <... set_robust_list resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13654] setpgid(0, 0 [pid 13651] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13655 attached [pid 13655] set_robust_list(0x55555587b660, 24) = 0 [pid 13655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13654] <... setpgid resumed>) = 0 [pid 13653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13656 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13655] setpgid(0, 0) = 0 [pid 13655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13655] write(3, "1000", 4) = 4 [pid 13655] close(3) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13657 [pid 13655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13653] <... prctl resumed>) = 0 [pid 13655] <... bpf resumed>) = 3 [pid 13654] <... openat resumed>) = 3 [pid 13653] setpgid(0, 0 [pid 13654] write(3, "1000", 4 [pid 13653] <... setpgid resumed>) = 0 [pid 13655] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13654] <... write resumed>) = 4 [pid 13654] close(3 [pid 13653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13654] <... close resumed>) = 0 ./strace-static-x86_64: Process 13657 attached ./strace-static-x86_64: Process 13656 attached [pid 13654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13653] <... openat resumed>) = 3 [pid 13652] <... bpf resumed>) = 0 [pid 13657] set_robust_list(0x55555587b660, 24 [pid 13654] <... bpf resumed>) = 3 [pid 13653] write(3, "1000", 4 [pid 13652] exit_group(0 [pid 13657] <... set_robust_list resumed>) = 0 [pid 13654] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13653] <... write resumed>) = 4 [pid 13652] <... exit_group resumed>) = ? [pid 13657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13655] <... bpf resumed>) = 0 [pid 13654] <... bpf resumed>) = 0 [pid 13653] close(3 [pid 13652] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13656] set_robust_list(0x55555587b660, 24 [pid 13655] exit_group(0 [pid 13656] <... set_robust_list resumed>) = 0 [pid 13655] <... exit_group resumed>) = ? [pid 13653] <... close resumed>) = 0 [pid 13657] <... prctl resumed>) = 0 [pid 13656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13654] exit_group(0 [pid 13653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13657] setpgid(0, 0 [pid 13655] +++ exited with 0 +++ [pid 13654] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13657] <... setpgid resumed>) = 0 [pid 13653] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13658 ./strace-static-x86_64: Process 13658 attached [pid 13658] set_robust_list(0x55555587b660, 24) = 0 [pid 13658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13653] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13659 [pid 13658] setpgid(0, 0) = 0 [pid 13658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13658] write(3, "1000", 4) = 4 [pid 13658] close(3) = 0 [pid 13658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13658] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13657] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 13659 attached [pid 13659] set_robust_list(0x55555587b660, 24) = 0 [pid 13659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13659] setpgid(0, 0) = 0 [pid 13659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13657] close(3) = 0 [pid 13657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13659] write(3, "1000", 4) = 4 [pid 13659] close(3) = 0 [pid 13657] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13654] +++ exited with 0 +++ [pid 13656] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13659] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... restart_syscall resumed>) = 0 [pid 13656] setpgid(0, 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13656] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13660 [pid 13656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13656] write(3, "1000", 4) = 4 [pid 13656] close(3) = 0 [pid 13656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13653] <... bpf resumed>) = 0 [pid 13656] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13653] exit_group(0./strace-static-x86_64: Process 13660 attached [pid 13660] set_robust_list(0x55555587b660, 24) = 0 [pid 13660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13653] <... exit_group resumed>) = ? [pid 13660] <... prctl resumed>) = 0 [pid 13660] setpgid(0, 0) = 0 [pid 13660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13660] write(3, "1000", 4) = 4 [pid 13660] close(3) = 0 [pid 13660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13658] <... bpf resumed>) = 0 [pid 13653] +++ exited with 0 +++ [pid 13660] <... bpf resumed>) = 3 [pid 13657] <... bpf resumed>) = 0 [pid 13660] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13658] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13658] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13658] +++ exited with 0 +++ [pid 13657] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13657] <... exit_group resumed>) = ? [pid 13656] <... bpf resumed>) = 0 [pid 13657] +++ exited with 0 +++ [pid 13656] exit_group(0) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13659] <... bpf resumed>) = 0 [pid 13656] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13659] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13659] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13656, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13661 [pid 298] <... restart_syscall resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13662 [pid 13659] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13662 attached ./strace-static-x86_64: Process 13661 attached [pid 13660] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13663 attached [pid 13662] set_robust_list(0x55555587b660, 24 [pid 13661] set_robust_list(0x55555587b660, 24 [pid 13660] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13663] set_robust_list(0x55555587b660, 24 [pid 13662] <... set_robust_list resumed>) = 0 [pid 13661] <... set_robust_list resumed>) = 0 [pid 13660] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13663 ./strace-static-x86_64: Process 13664 attached [pid 13663] <... set_robust_list resumed>) = 0 [pid 13662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13660] +++ exited with 0 +++ [pid 13662] <... prctl resumed>) = 0 [pid 13661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13664 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13662] setpgid(0, 0 [pid 13661] <... prctl resumed>) = 0 [pid 13662] <... setpgid resumed>) = 0 [pid 13661] setpgid(0, 0 [pid 13663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13664] set_robust_list(0x55555587b660, 24 [pid 13662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13661] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13664] <... set_robust_list resumed>) = 0 [pid 13663] <... prctl resumed>) = 0 [pid 13662] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13663] setpgid(0, 0 [pid 13664] <... prctl resumed>) = 0 [pid 13663] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13665 [pid 13664] setpgid(0, 0 [pid 13663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13662] write(3, "1000", 4 [pid 13664] <... setpgid resumed>) = 0 [pid 13663] <... openat resumed>) = 3 [pid 13661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13666 ./strace-static-x86_64: Process 13665 attached [pid 13664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13663] write(3, "1000", 4 [pid 13662] <... write resumed>) = 4 [pid 13664] <... openat resumed>) = 3 [pid 13663] <... write resumed>) = 4 [pid 13661] <... openat resumed>) = 3 [pid 13662] close(3./strace-static-x86_64: Process 13666 attached [pid 13665] set_robust_list(0x55555587b660, 24 [pid 13664] write(3, "1000", 4 [pid 13663] close(3 [pid 13664] <... write resumed>) = 4 [pid 13663] <... close resumed>) = 0 [pid 13664] close(3 [pid 13663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13666] set_robust_list(0x55555587b660, 24 [pid 13665] <... set_robust_list resumed>) = 0 [pid 13664] <... close resumed>) = 0 [pid 13662] <... close resumed>) = 0 [pid 13661] write(3, "1000", 4 [pid 13666] <... set_robust_list resumed>) = 0 [pid 13663] <... bpf resumed>) = 3 [pid 13663] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13661] <... write resumed>) = 4 [pid 13666] <... prctl resumed>) = 0 [pid 13665] <... prctl resumed>) = 0 [pid 13664] <... bpf resumed>) = 3 [pid 13662] <... bpf resumed>) = 3 [pid 13661] close(3 [pid 13666] setpgid(0, 0 [pid 13665] setpgid(0, 0 [pid 13664] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13662] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13661] <... close resumed>) = 0 [pid 13666] <... setpgid resumed>) = 0 [pid 13665] <... setpgid resumed>) = 0 [pid 13663] <... bpf resumed>) = 0 [pid 13663] exit_group(0) = ? [pid 13663] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13661] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... restart_syscall resumed>) = 0 [pid 13666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13662] <... bpf resumed>) = 0 [pid 13661] <... bpf resumed>) = 0 [pid 13666] <... openat resumed>) = 3 [pid 13665] <... openat resumed>) = 3 [pid 13662] exit_group(0 [pid 13661] exit_group(0 [pid 13666] write(3, "1000", 4 [pid 13665] write(3, "1000", 4 [pid 13664] <... bpf resumed>) = 0 [pid 13662] <... exit_group resumed>) = ? [pid 13666] <... write resumed>) = 4 [pid 13665] <... write resumed>) = 4 [pid 13661] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13666] close(3 [pid 13665] close(3 [pid 13664] exit_group(0 [pid 13662] +++ exited with 0 +++ [pid 13666] <... close resumed>) = 0 [pid 13665] <... close resumed>) = 0 [pid 13664] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13664] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13667 attached [pid 13666] <... bpf resumed>) = 3 [pid 13665] <... bpf resumed>) = 3 [pid 13661] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13664, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13667 [pid 13666] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13665] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 13667] set_robust_list(0x55555587b660, 24) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13667] setpgid(0, 0) = 0 [pid 13667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13667] write(3, "1000", 4) = 4 [pid 13667] close(3) = 0 [pid 13667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13667] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13666] <... bpf resumed>) = 0 [pid 13665] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13667] <... bpf resumed>) = 0 [pid 13666] exit_group(0 [pid 13665] exit_group(0./strace-static-x86_64: Process 13668 attached [pid 13666] <... exit_group resumed>) = ? [pid 13665] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13668 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13669 attached [pid 13667] exit_group(0 [pid 13666] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13669 ./strace-static-x86_64: Process 13670 attached [pid 13669] set_robust_list(0x55555587b660, 24 [pid 13668] set_robust_list(0x55555587b660, 24 [pid 13667] <... exit_group resumed>) = ? [pid 13665] +++ exited with 0 +++ [pid 13670] set_robust_list(0x55555587b660, 24 [pid 13668] <... set_robust_list resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13670 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13670] <... set_robust_list resumed>) = 0 [pid 13668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13668] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13670] <... prctl resumed>) = 0 [pid 13668] setpgid(0, 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13670] setpgid(0, 0 [pid 13668] <... setpgid resumed>) = 0 [pid 13670] <... setpgid resumed>) = 0 [pid 13668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13671 [pid 13670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13668] <... openat resumed>) = 3 [pid 13670] <... openat resumed>) = 3 [pid 13668] write(3, "1000", 4 [pid 13667] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13670] write(3, "1000", 4 [pid 13668] <... write resumed>) = 4 [pid 13670] <... write resumed>) = 4 [pid 13668] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13667, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13670] close(3 [pid 13668] <... close resumed>) = 0 [pid 13670] <... close resumed>) = 0 [pid 13668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13672 attached ./strace-static-x86_64: Process 13671 attached [pid 13670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13669] <... set_robust_list resumed>) = 0 [pid 13668] <... bpf resumed>) = 3 [pid 13672] set_robust_list(0x55555587b660, 24 [pid 13671] set_robust_list(0x55555587b660, 24 [pid 13670] <... bpf resumed>) = 3 [pid 13669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13668] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13672 [pid 13672] <... set_robust_list resumed>) = 0 [pid 13671] <... set_robust_list resumed>) = 0 [pid 13669] <... prctl resumed>) = 0 [pid 13672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13669] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13672] <... prctl resumed>) = 0 [pid 13671] <... prctl resumed>) = 0 [pid 13669] <... setpgid resumed>) = 0 [pid 13672] setpgid(0, 0 [pid 13671] setpgid(0, 0 [pid 13670] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13673 [pid 13672] <... setpgid resumed>) = 0 [pid 13671] <... setpgid resumed>) = 0 [pid 13669] <... openat resumed>) = 3 [pid 13672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13669] write(3, "1000", 4 [pid 13672] <... openat resumed>) = 3 [pid 13671] <... openat resumed>) = 3 [pid 13669] <... write resumed>) = 4 [pid 13672] write(3, "1000", 4 [pid 13671] write(3, "1000", 4 [pid 13669] close(3 [pid 13668] <... bpf resumed>) = 0 [pid 13672] <... write resumed>) = 4 [pid 13671] <... write resumed>) = 4 [pid 13669] <... close resumed>) = 0 [pid 13672] close(3 [pid 13671] close(3 [pid 13669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13668] exit_group(0./strace-static-x86_64: Process 13673 attached [pid 13672] <... close resumed>) = 0 [pid 13671] <... close resumed>) = 0 [pid 13670] <... bpf resumed>) = 0 [pid 13673] set_robust_list(0x55555587b660, 24 [pid 13670] exit_group(0 [pid 13673] <... set_robust_list resumed>) = 0 [pid 13670] <... exit_group resumed>) = ? [pid 13669] <... bpf resumed>) = 3 [pid 13672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13669] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13668] <... exit_group resumed>) = ? [pid 13673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13670] +++ exited with 0 +++ [pid 13673] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13673] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13673] <... setpgid resumed>) = 0 [pid 13672] <... bpf resumed>) = 3 [pid 13673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13673] write(3, "1000", 4) = 4 [pid 13673] close(3) = 0 [pid 13673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 13673] <... bpf resumed>) = 3 [pid 13673] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13672] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13674 [pid 13668] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13675 [pid 13673] <... bpf resumed>) = 0 [pid 13673] exit_group(0) = ? [pid 13671] <... bpf resumed>) = 3 [pid 13671] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13673] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13675 attached [pid 13675] set_robust_list(0x55555587b660, 24) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13675] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13675] <... setpgid resumed>) = 0 [pid 13675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13676 [pid 13675] <... openat resumed>) = 3 [pid 13675] write(3, "1000", 4) = 4 [pid 13675] close(3) = 0 [pid 13675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13675] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13674 attached [pid 13674] set_robust_list(0x55555587b660, 24) = 0 [pid 13674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13674] setpgid(0, 0) = 0 [pid 13674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13674] write(3, "1000", 4) = 4 [pid 13674] close(3) = 0 [pid 13674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13669] <... bpf resumed>) = 0 [pid 13674] <... bpf resumed>) = 3 [pid 13669] exit_group(0) = ? [pid 13674] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13669] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13677 ./strace-static-x86_64: Process 13676 attached [pid 13676] set_robust_list(0x55555587b660, 24) = 0 [pid 13676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13676] setpgid(0, 0) = 0 [pid 13676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13676] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 13677 attached [pid 13676] close(3 [pid 13672] <... bpf resumed>) = 0 [pid 13671] <... bpf resumed>) = 0 [pid 13676] <... close resumed>) = 0 [pid 13676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13677] set_robust_list(0x55555587b660, 24 [pid 13676] <... bpf resumed>) = 3 [pid 13672] exit_group(0 [pid 13671] exit_group(0 [pid 13677] <... set_robust_list resumed>) = 0 [pid 13676] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13672] <... exit_group resumed>) = ? [pid 13671] <... exit_group resumed>) = ? [pid 13672] +++ exited with 0 +++ [pid 13677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13675] <... bpf resumed>) = 0 [pid 13671] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13677] setpgid(0, 0 [pid 13674] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13677] <... setpgid resumed>) = 0 [pid 13674] exit_group(0 [pid 13677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13674] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13677] <... openat resumed>) = 3 [pid 13675] exit_group(0 [pid 13674] +++ exited with 0 +++ ./strace-static-x86_64: Process 13678 attached [pid 13677] write(3, "1000", 4 [pid 13676] <... bpf resumed>) = 0 [pid 13675] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13678 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13677] <... write resumed>) = 4 [pid 13676] exit_group(0 [pid 13675] +++ exited with 0 +++ [pid 13678] set_robust_list(0x55555587b660, 24 [pid 13677] close(3 [pid 13676] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13677] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13679 attached [pid 13678] <... set_robust_list resumed>) = 0 [pid 13677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13676] +++ exited with 0 +++ ./strace-static-x86_64: Process 13680 attached [pid 13679] set_robust_list(0x55555587b660, 24 [pid 13678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13677] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13679 [pid 13679] <... set_robust_list resumed>) = 0 [pid 13678] <... prctl resumed>) = 0 [pid 13677] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13680 [pid 13680] set_robust_list(0x55555587b660, 24 [pid 13679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13678] setpgid(0, 0 [pid 13679] <... prctl resumed>) = 0 [pid 13678] <... setpgid resumed>) = 0 [pid 13679] setpgid(0, 0 [pid 13678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13679] <... setpgid resumed>) = 0 [pid 13678] <... openat resumed>) = 3 [pid 13679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13678] write(3, "1000", 4 [pid 13679] <... openat resumed>) = 3 [pid 13678] <... write resumed>) = 4 [pid 13679] write(3, "1000", 4 [pid 13678] close(3 [pid 13679] <... write resumed>) = 4 [pid 13678] <... close resumed>) = 0 [pid 13679] close(3 [pid 13678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13679] <... close resumed>) = 0 [pid 13678] <... bpf resumed>) = 3 [pid 13679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13678] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13680] <... set_robust_list resumed>) = 0 [pid 13679] <... bpf resumed>) = 3 [pid 13678] <... bpf resumed>) = 0 [pid 13677] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13679] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13678] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13677] exit_group(0 [pid 13680] <... prctl resumed>) = 0 [pid 13677] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13680] setpgid(0, 0 [pid 13677] +++ exited with 0 +++ [pid 13680] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13681 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13682 [pid 13680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13680] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13680] write(3, "1000", 4 [pid 13678] <... exit_group resumed>) = ? [pid 13680] <... write resumed>) = 4 [pid 13680] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13680] <... close resumed>) = 0 [pid 13680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13678] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13683 [pid 13680] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13683 attached ./strace-static-x86_64: Process 13682 attached ./strace-static-x86_64: Process 13681 attached [pid 13679] <... bpf resumed>) = 0 [pid 13683] set_robust_list(0x55555587b660, 24 [pid 13682] set_robust_list(0x55555587b660, 24 [pid 13681] set_robust_list(0x55555587b660, 24 [pid 13679] exit_group(0 [pid 13683] <... set_robust_list resumed>) = 0 [pid 13682] <... set_robust_list resumed>) = 0 [pid 13681] <... set_robust_list resumed>) = 0 [pid 13679] <... exit_group resumed>) = ? [pid 13683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13679] +++ exited with 0 +++ [pid 13683] <... prctl resumed>) = 0 [pid 13682] <... prctl resumed>) = 0 [pid 13681] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13683] setpgid(0, 0 [pid 13682] setpgid(0, 0 [pid 13681] setpgid(0, 0 [pid 13683] <... setpgid resumed>) = 0 [pid 13682] <... setpgid resumed>) = 0 [pid 13681] <... setpgid resumed>) = 0 [pid 13683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13683] <... openat resumed>) = 3 [pid 13682] <... openat resumed>) = 3 [pid 13681] <... openat resumed>) = 3 [pid 13683] write(3, "1000", 4 [pid 13682] write(3, "1000", 4 [pid 13681] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13684 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13685 [pid 13683] <... write resumed>) = 4 [pid 13682] <... write resumed>) = 4 [pid 13681] <... write resumed>) = 4 [pid 13683] close(3 [pid 13682] close(3 [pid 13681] close(3 [pid 13683] <... close resumed>) = 0 [pid 13682] <... close resumed>) = 0 [pid 13681] <... close resumed>) = 0 [pid 13683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13683] <... bpf resumed>) = 3 [pid 13682] <... bpf resumed>) = 3 [pid 13681] <... bpf resumed>) = 3 [pid 13683] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13682] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13681] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13685 attached ./strace-static-x86_64: Process 13684 attached [pid 13680] <... bpf resumed>) = 0 [pid 13685] set_robust_list(0x55555587b660, 24 [pid 13684] set_robust_list(0x55555587b660, 24 [pid 13680] exit_group(0 [pid 13685] <... set_robust_list resumed>) = 0 [pid 13684] <... set_robust_list resumed>) = 0 [pid 13680] <... exit_group resumed>) = ? [pid 13685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13685] <... prctl resumed>) = 0 [pid 13684] <... prctl resumed>) = 0 [pid 13680] +++ exited with 0 +++ [pid 13685] setpgid(0, 0 [pid 13684] setpgid(0, 0 [pid 13685] <... setpgid resumed>) = 0 [pid 13684] <... setpgid resumed>) = 0 [pid 13685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13685] <... openat resumed>) = 3 [pid 13684] <... openat resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13685] write(3, "1000", 4 [pid 13684] write(3, "1000", 4 [pid 13685] <... write resumed>) = 4 [pid 13684] <... write resumed>) = 4 [pid 13685] close(3 [pid 13684] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13686 [pid 13685] <... close resumed>) = 0 [pid 13684] <... close resumed>) = 0 [pid 13685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13685] <... bpf resumed>) = 3 [pid 13684] <... bpf resumed>) = 3 [pid 13682] <... bpf resumed>) = 0 [pid 13685] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13684] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13686 attached [pid 13683] <... bpf resumed>) = 0 [pid 13682] exit_group(0 [pid 13681] <... bpf resumed>) = 0 [pid 13686] set_robust_list(0x55555587b660, 24 [pid 13682] <... exit_group resumed>) = ? [pid 13681] exit_group(0 [pid 13686] <... set_robust_list resumed>) = 0 [pid 13682] +++ exited with 0 +++ [pid 13681] <... exit_group resumed>) = ? [pid 13686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13681] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13686] <... prctl resumed>) = 0 [pid 13683] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13681, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13686] setpgid(0, 0 [pid 13683] <... exit_group resumed>) = ? [pid 13686] <... setpgid resumed>) = 0 [pid 13683] +++ exited with 0 +++ [pid 13686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13686] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13686] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13687 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13686] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 13686] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13686] <... close resumed>) = 0 [pid 13686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13686] <... bpf resumed>) = 3 [pid 13686] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13689 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13688 ./strace-static-x86_64: Process 13689 attached ./strace-static-x86_64: Process 13688 attached ./strace-static-x86_64: Process 13687 attached [pid 13686] <... bpf resumed>) = 0 [pid 13685] <... bpf resumed>) = 0 [pid 13684] <... bpf resumed>) = 0 [pid 13686] exit_group(0) = ? [pid 13689] set_robust_list(0x55555587b660, 24 [pid 13688] set_robust_list(0x55555587b660, 24 [pid 13687] set_robust_list(0x55555587b660, 24 [pid 13685] exit_group(0 [pid 13684] exit_group(0 [pid 13689] <... set_robust_list resumed>) = 0 [pid 13686] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13688] <... set_robust_list resumed>) = 0 [pid 13688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13684] <... exit_group resumed>) = ? [pid 13685] <... exit_group resumed>) = ? [pid 13687] <... set_robust_list resumed>) = 0 [pid 13688] <... prctl resumed>) = 0 [pid 13688] setpgid(0, 0) = 0 [pid 13688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 13688] write(3, "1000", 4) = 4 [pid 13684] +++ exited with 0 +++ [pid 13688] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13688] <... close resumed>) = 0 [pid 13688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13690 [pid 13688] <... bpf resumed>) = 3 [pid 13687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13685] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13688] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13691 attached ./strace-static-x86_64: Process 13690 attached [pid 13689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13687] <... prctl resumed>) = 0 [pid 13691] set_robust_list(0x55555587b660, 24 [pid 13690] set_robust_list(0x55555587b660, 24 [pid 13689] <... prctl resumed>) = 0 [pid 13687] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13691 [pid 13691] <... set_robust_list resumed>) = 0 [pid 13690] <... set_robust_list resumed>) = 0 [pid 13689] setpgid(0, 0 [pid 13687] <... setpgid resumed>) = 0 [pid 13691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13689] <... setpgid resumed>) = 0 [pid 13687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13691] <... prctl resumed>) = 0 [pid 13690] <... prctl resumed>) = 0 [pid 13688] <... bpf resumed>) = 0 [pid 13689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13688] exit_group(0 [pid 13687] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13692 attached [pid 13691] setpgid(0, 0 [pid 13690] setpgid(0, 0 [pid 13689] <... openat resumed>) = 3 [pid 13688] <... exit_group resumed>) = ? [pid 13687] write(3, "1000", 4 [pid 13692] set_robust_list(0x55555587b660, 24 [pid 13691] <... setpgid resumed>) = 0 [pid 13690] <... setpgid resumed>) = 0 [pid 13689] write(3, "1000", 4 [pid 13687] <... write resumed>) = 4 [pid 13692] <... set_robust_list resumed>) = 0 [pid 13688] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13692 [pid 13692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13692] setpgid(0, 0) = 0 [pid 13692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13687] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13692] <... openat resumed>) = 3 [pid 13691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13689] <... write resumed>) = 4 [pid 13687] <... close resumed>) = 0 [pid 13692] write(3, "1000", 4) = 4 [pid 13691] <... openat resumed>) = 3 [pid 13687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13692] close(3 [pid 13691] write(3, "1000", 4 [pid 13689] close(3 [pid 13692] <... close resumed>) = 0 [pid 13692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13687] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13692] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13691] <... write resumed>) = 4 [pid 13690] <... openat resumed>) = 3 [pid 13689] <... close resumed>) = 0 [pid 13687] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13693 attached [pid 13692] <... bpf resumed>) = 0 [pid 13691] close(3 [pid 13690] write(3, "1000", 4 [pid 13689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13693] set_robust_list(0x55555587b660, 24 [pid 13692] exit_group(0 [pid 13691] <... close resumed>) = 0 [pid 13690] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13693 [pid 13693] <... set_robust_list resumed>) = 0 [pid 13692] <... exit_group resumed>) = ? [pid 13690] close(3 [pid 13689] <... bpf resumed>) = 3 [pid 13693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13692] +++ exited with 0 +++ [pid 13691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13690] <... close resumed>) = 0 [pid 13689] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13693] <... prctl resumed>) = 0 [pid 13690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13687] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13693] setpgid(0, 0 [pid 13690] <... bpf resumed>) = 3 [pid 13693] <... setpgid resumed>) = 0 [pid 13690] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13691] <... bpf resumed>) = 3 [pid 13689] <... bpf resumed>) = 0 [pid 13687] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13691] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13690] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13694 attached [pid 13693] <... openat resumed>) = 3 [pid 13690] exit_group(0 [pid 13694] set_robust_list(0x55555587b660, 24 [pid 13693] write(3, "1000", 4 [pid 13690] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13694 [pid 13694] <... set_robust_list resumed>) = 0 [pid 13693] <... write resumed>) = 4 [pid 13690] +++ exited with 0 +++ [pid 13694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13693] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13694] <... prctl resumed>) = 0 [pid 13693] <... close resumed>) = 0 [pid 13694] setpgid(0, 0 [pid 13693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13694] <... setpgid resumed>) = 0 [pid 13693] <... bpf resumed>) = 3 [pid 13694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13693] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13691] <... bpf resumed>) = 0 [pid 13689] exit_group(0 [pid 13687] <... exit_group resumed>) = ? [pid 13689] <... exit_group resumed>) = ? [pid 13687] +++ exited with 0 +++ [pid 13689] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13691] exit_group(0) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13695 [pid 13691] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13695 attached [pid 13695] set_robust_list(0x55555587b660, 24 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13696 [pid 13694] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13695] <... set_robust_list resumed>) = 0 [pid 13695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13695] setpgid(0, 0./strace-static-x86_64: Process 13698 attached ./strace-static-x86_64: Process 13697 attached ./strace-static-x86_64: Process 13696 attached ) = 0 [pid 13694] write(3, "1000", 4 [pid 13693] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13697 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13698 [pid 13694] <... write resumed>) = 4 [pid 13693] exit_group(0 [pid 13698] set_robust_list(0x55555587b660, 24 [pid 13696] set_robust_list(0x55555587b660, 24 [pid 13694] close(3 [pid 13693] <... exit_group resumed>) = ? [pid 13697] set_robust_list(0x55555587b660, 24 [pid 13694] <... close resumed>) = 0 [pid 13694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13694] <... bpf resumed>) = 3 [pid 13698] <... set_robust_list resumed>) = 0 [pid 13697] <... set_robust_list resumed>) = 0 [pid 13696] <... set_robust_list resumed>) = 0 [pid 13694] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13693] +++ exited with 0 +++ [pid 13695] write(3, "1000", 4 [pid 13698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13695] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13695] close(3) = 0 [pid 13695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13699 [pid 13695] <... bpf resumed>) = 3 [pid 13695] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13699 attached [pid 13698] <... prctl resumed>) = 0 [pid 13697] <... prctl resumed>) = 0 [pid 13696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13694] <... bpf resumed>) = 0 [pid 13699] set_robust_list(0x55555587b660, 24 [pid 13698] setpgid(0, 0 [pid 13697] setpgid(0, 0 [pid 13696] <... prctl resumed>) = 0 [pid 13699] <... set_robust_list resumed>) = 0 [pid 13698] <... setpgid resumed>) = 0 [pid 13697] <... setpgid resumed>) = 0 [pid 13696] setpgid(0, 0 [pid 13699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13696] <... setpgid resumed>) = 0 [pid 13699] <... prctl resumed>) = 0 [pid 13698] <... openat resumed>) = 3 [pid 13697] <... openat resumed>) = 3 [pid 13696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13694] exit_group(0 [pid 13699] setpgid(0, 0 [pid 13698] write(3, "1000", 4 [pid 13697] write(3, "1000", 4 [pid 13696] <... openat resumed>) = 3 [pid 13699] <... setpgid resumed>) = 0 [pid 13698] <... write resumed>) = 4 [pid 13697] <... write resumed>) = 4 [pid 13696] write(3, "1000", 4 [pid 13694] <... exit_group resumed>) = ? [pid 13699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13698] close(3 [pid 13697] close(3 [pid 13696] <... write resumed>) = 4 [pid 13699] <... openat resumed>) = 3 [pid 13698] <... close resumed>) = 0 [pid 13697] <... close resumed>) = 0 [pid 13696] close(3 [pid 13694] +++ exited with 0 +++ [pid 13699] write(3, "1000", 4 [pid 13698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13696] <... close resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13699] <... write resumed>) = 4 [pid 13698] <... bpf resumed>) = 3 [pid 13697] <... bpf resumed>) = 3 [pid 13696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13699] close(3 [pid 13698] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13697] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13696] <... bpf resumed>) = 3 [pid 13695] <... bpf resumed>) = 0 [pid 13699] <... close resumed>) = 0 [pid 13696] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13695] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13695] <... exit_group resumed>) = ? [pid 13695] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13700 ./strace-static-x86_64: Process 13700 attached [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13700] set_robust_list(0x55555587b660, 24) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13701 [pid 13700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13700] setpgid(0, 0) = 0 [pid 13700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13700] write(3, "1000", 4) = 4 [pid 13699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13700] close(3 [pid 13699] <... bpf resumed>) = 3 [pid 13700] <... close resumed>) = 0 [pid 13699] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13700] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13696] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13701 attached [pid 13701] set_robust_list(0x55555587b660, 24) = 0 [pid 13701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13701] setpgid(0, 0) = 0 [pid 13701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13701] write(3, "1000", 4) = 4 [pid 13701] close(3) = 0 [pid 13701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13701] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13700] exit_group(0 [pid 13699] <... bpf resumed>) = 0 [pid 13698] <... bpf resumed>) = 0 [pid 13697] <... bpf resumed>) = 0 [pid 13696] exit_group(0 [pid 13700] <... exit_group resumed>) = ? [pid 13699] exit_group(0 [pid 13698] exit_group(0 [pid 13697] exit_group(0 [pid 13696] <... exit_group resumed>) = ? [pid 13700] +++ exited with 0 +++ [pid 13699] <... exit_group resumed>) = ? [pid 13698] <... exit_group resumed>) = ? [pid 13697] <... exit_group resumed>) = ? [pid 13696] +++ exited with 0 +++ [pid 13701] <... bpf resumed>) = 0 [pid 13699] +++ exited with 0 +++ [pid 13701] exit_group(0 [pid 13698] +++ exited with 0 +++ [pid 13697] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13701] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13701] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13705 attached ./strace-static-x86_64: Process 13704 attached ./strace-static-x86_64: Process 13703 attached ./strace-static-x86_64: Process 13702 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13702 [pid 13705] set_robust_list(0x55555587b660, 24 [pid 13704] set_robust_list(0x55555587b660, 24 [pid 13703] set_robust_list(0x55555587b660, 24 [pid 13702] set_robust_list(0x55555587b660, 24 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13703 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13705 [pid 13705] <... set_robust_list resumed>) = 0 [pid 13704] <... set_robust_list resumed>) = 0 [pid 13703] <... set_robust_list resumed>) = 0 [pid 13702] <... set_robust_list resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13704 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13706 ./strace-static-x86_64: Process 13707 attached ./strace-static-x86_64: Process 13706 attached [pid 13705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13705] <... prctl resumed>) = 0 [pid 13704] <... prctl resumed>) = 0 [pid 13703] <... prctl resumed>) = 0 [pid 13705] setpgid(0, 0 [pid 13704] setpgid(0, 0 [pid 13703] setpgid(0, 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13707 [pid 13705] <... setpgid resumed>) = 0 [pid 13704] <... setpgid resumed>) = 0 [pid 13703] <... setpgid resumed>) = 0 [pid 13707] set_robust_list(0x55555587b660, 24 [pid 13706] set_robust_list(0x55555587b660, 24 [pid 13705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13707] <... set_robust_list resumed>) = 0 [pid 13706] <... set_robust_list resumed>) = 0 [pid 13705] <... openat resumed>) = 3 [pid 13704] <... openat resumed>) = 3 [pid 13703] <... openat resumed>) = 3 [pid 13705] write(3, "1000", 4 [pid 13704] write(3, "1000", 4 [pid 13703] write(3, "1000", 4 [pid 13705] <... write resumed>) = 4 [pid 13704] <... write resumed>) = 4 [pid 13703] <... write resumed>) = 4 [pid 13702] <... prctl resumed>) = 0 [pid 13707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13705] close(3 [pid 13704] close(3 [pid 13703] close(3 [pid 13705] <... close resumed>) = 0 [pid 13704] <... close resumed>) = 0 [pid 13703] <... close resumed>) = 0 [pid 13705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13707] <... prctl resumed>) = 0 [pid 13706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13705] <... bpf resumed>) = 3 [pid 13704] <... bpf resumed>) = 3 [pid 13703] <... bpf resumed>) = 3 [pid 13702] setpgid(0, 0 [pid 13705] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13704] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13703] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13707] setpgid(0, 0 [pid 13706] <... prctl resumed>) = 0 [pid 13702] <... setpgid resumed>) = 0 [pid 13707] <... setpgid resumed>) = 0 [pid 13706] setpgid(0, 0 [pid 13702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13706] <... setpgid resumed>) = 0 [pid 13702] <... openat resumed>) = 3 [pid 13707] <... openat resumed>) = 3 [pid 13706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13702] write(3, "1000", 4 [pid 13707] write(3, "1000", 4 [pid 13706] <... openat resumed>) = 3 [pid 13702] <... write resumed>) = 4 [pid 13707] <... write resumed>) = 4 [pid 13706] write(3, "1000", 4 [pid 13702] close(3 [pid 13707] close(3 [pid 13706] <... write resumed>) = 4 [pid 13702] <... close resumed>) = 0 [pid 13707] <... close resumed>) = 0 [pid 13706] close(3 [pid 13702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13707] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13706] <... close resumed>) = 0 [pid 13702] <... bpf resumed>) = 3 [pid 13707] <... bpf resumed>) = 3 [pid 13706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13702] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13707] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13706] <... bpf resumed>) = 3 [pid 13704] <... bpf resumed>) = 0 [pid 13703] <... bpf resumed>) = 0 [pid 13702] <... bpf resumed>) = 0 [pid 13706] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13705] <... bpf resumed>) = 0 [pid 13704] exit_group(0 [pid 13703] exit_group(0 [pid 13702] exit_group(0 [pid 13707] <... bpf resumed>) = 0 [pid 13704] <... exit_group resumed>) = ? [pid 13703] <... exit_group resumed>) = ? [pid 13707] exit_group(0) = ? [pid 13707] +++ exited with 0 +++ [pid 13704] +++ exited with 0 +++ [pid 13703] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13704, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13705] exit_group(0 [pid 13702] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13705] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 13702] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13705] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13709 attached ./strace-static-x86_64: Process 13708 attached [pid 13706] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13708 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13709 ./strace-static-x86_64: Process 13710 attached [pid 13709] set_robust_list(0x55555587b660, 24 [pid 13708] set_robust_list(0x55555587b660, 24 [pid 13706] exit_group(0 [pid 13709] <... set_robust_list resumed>) = 0 [pid 13708] <... set_robust_list resumed>) = 0 [pid 13706] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13710 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13706] +++ exited with 0 +++ [pid 13708] <... prctl resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13711 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13708] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13709] <... prctl resumed>) = 0 [pid 13708] <... setpgid resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13709] setpgid(0, 0./strace-static-x86_64: Process 13711 attached [pid 13711] set_robust_list(0x55555587b660, 24 [pid 13708] <... openat resumed>) = 3 [pid 13709] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13708] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13708] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13709] <... openat resumed>) = 3 [pid 13708] close(3 [pid 13709] write(3, "1000", 4 [pid 13708] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13713 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13712 [pid 13709] <... write resumed>) = 4 [pid 13708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13709] close(3 [pid 13711] <... set_robust_list resumed>) = 0 [pid 13711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13708] <... bpf resumed>) = 3 [pid 13709] <... close resumed>) = 0 [pid 13708] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13711] <... prctl resumed>) = 0 [pid 13711] setpgid(0, 0) = 0 [pid 13711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13711] write(3, "1000", 4) = 4 [pid 13711] close(3) = 0 [pid 13711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13711] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13712 attached ./strace-static-x86_64: Process 13713 attached [pid 13708] <... bpf resumed>) = 0 [pid 13712] set_robust_list(0x55555587b660, 24) = 0 [pid 13712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13709] <... bpf resumed>) = 3 [pid 13709] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13708] exit_group(0 [pid 13713] set_robust_list(0x55555587b660, 24) = 0 [pid 13713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13712] <... prctl resumed>) = 0 [pid 13712] setpgid(0, 0) = 0 [pid 13713] <... prctl resumed>) = 0 [pid 13712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13713] setpgid(0, 0) = 0 [pid 13713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13712] <... openat resumed>) = 3 [pid 13711] <... bpf resumed>) = 0 [pid 13710] set_robust_list(0x55555587b660, 24 [pid 13709] <... bpf resumed>) = 0 [pid 13708] <... exit_group resumed>) = ? [pid 13709] exit_group(0 [pid 13712] write(3, "1000", 4) = 4 [pid 13712] close(3) = 0 [pid 13713] <... openat resumed>) = 3 [pid 13712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13713] write(3, "1000", 4 [pid 13709] <... exit_group resumed>) = ? [pid 13713] <... write resumed>) = 4 [pid 13712] <... bpf resumed>) = 3 [pid 13713] close(3 [pid 13711] exit_group(0 [pid 13713] <... close resumed>) = 0 [pid 13712] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13711] <... exit_group resumed>) = ? [pid 13713] <... bpf resumed>) = 3 [pid 13713] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13710] <... set_robust_list resumed>) = 0 [pid 13711] +++ exited with 0 +++ [pid 13709] +++ exited with 0 +++ [pid 13708] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13709, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13714 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13715 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13710] setpgid(0, 0) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13716 [pid 13710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13710] write(3, "1000", 4) = 4 [pid 13710] close(3) = 0 [pid 13710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13713] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13716 attached ./strace-static-x86_64: Process 13715 attached ./strace-static-x86_64: Process 13714 attached [pid 13713] exit_group(0 [pid 13710] <... bpf resumed>) = 3 [pid 13712] <... bpf resumed>) = 0 [pid 13716] set_robust_list(0x55555587b660, 24 [pid 13715] set_robust_list(0x55555587b660, 24 [pid 13714] set_robust_list(0x55555587b660, 24 [pid 13713] <... exit_group resumed>) = ? [pid 13710] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13716] <... set_robust_list resumed>) = 0 [pid 13715] <... set_robust_list resumed>) = 0 [pid 13714] <... set_robust_list resumed>) = 0 [pid 13713] +++ exited with 0 +++ [pid 13712] exit_group(0 [pid 13716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13712] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13716] <... prctl resumed>) = 0 [pid 13715] <... prctl resumed>) = 0 [pid 13714] <... prctl resumed>) = 0 [pid 13712] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13716] setpgid(0, 0 [pid 13715] setpgid(0, 0 [pid 13714] setpgid(0, 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13712, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13710] <... bpf resumed>) = 0 [pid 13710] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13716] <... setpgid resumed>) = 0 [pid 13715] <... setpgid resumed>) = 0 [pid 13714] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13717 attached [pid 13716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13710] +++ exited with 0 +++ [pid 13717] set_robust_list(0x55555587b660, 24 [pid 13716] <... openat resumed>) = 3 [pid 13715] <... openat resumed>) = 3 [pid 13714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13717 [pid 296] <... restart_syscall resumed>) = 0 [pid 13717] <... set_robust_list resumed>) = 0 [pid 13716] write(3, "1000", 4 [pid 13715] write(3, "1000", 4 [pid 13714] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13716] <... write resumed>) = 4 [pid 13715] <... write resumed>) = 4 [pid 13714] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13717] <... prctl resumed>) = 0 [pid 13715] close(3 [pid 13714] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 13717] setpgid(0, 0 [pid 13715] <... close resumed>) = 0 [pid 13714] close(3 [pid 13717] <... setpgid resumed>) = 0 [pid 13716] close(3 [pid 13715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13714] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13716] <... close resumed>) = 0 [pid 13715] <... bpf resumed>) = 3 [pid 13714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13715] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13714] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13718 attached [pid 13717] <... openat resumed>) = 3 [pid 13716] <... bpf resumed>) = 3 [pid 13714] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13718 [pid 13718] set_robust_list(0x55555587b660, 24 [pid 13717] write(3, "1000", 4 [pid 13716] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13719 [pid 13718] <... set_robust_list resumed>) = 0 [pid 13717] <... write resumed>) = 4 [pid 13716] <... bpf resumed>) = 0 [pid 13714] <... bpf resumed>) = 0 [pid 13718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13717] close(3 [pid 13716] exit_group(0 [pid 13718] <... prctl resumed>) = 0 [pid 13717] <... close resumed>) = 0 [pid 13716] <... exit_group resumed>) = ? [pid 13714] exit_group(0./strace-static-x86_64: Process 13719 attached [pid 13718] setpgid(0, 0 [pid 13717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13715] <... bpf resumed>) = 0 [pid 13714] <... exit_group resumed>) = ? [pid 13719] set_robust_list(0x55555587b660, 24 [pid 13718] <... setpgid resumed>) = 0 [pid 13717] <... bpf resumed>) = 3 [pid 13715] exit_group(0 [pid 13714] +++ exited with 0 +++ [pid 13719] <... set_robust_list resumed>) = 0 [pid 13715] <... exit_group resumed>) = ? [pid 13717] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13715] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13719] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13719] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13719] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13720 [pid 300] <... restart_syscall resumed>) = 0 [pid 13719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13719] write(3, "1000", 4) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13719] close(3) = 0 [pid 13719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13719] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13721 ./strace-static-x86_64: Process 13721 attached ./strace-static-x86_64: Process 13720 attached [pid 13718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13717] <... bpf resumed>) = 0 [pid 13716] +++ exited with 0 +++ [pid 13721] set_robust_list(0x55555587b660, 24 [pid 13720] set_robust_list(0x55555587b660, 24 [pid 13719] <... bpf resumed>) = 0 [pid 13718] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13719] exit_group(0 [pid 13718] write(3, "1000", 4 [pid 13719] <... exit_group resumed>) = ? [pid 13721] <... set_robust_list resumed>) = 0 [pid 13720] <... set_robust_list resumed>) = 0 [pid 13718] <... write resumed>) = 4 [pid 13717] exit_group(0 [pid 13721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13719] +++ exited with 0 +++ [pid 13720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13720] setpgid(0, 0) = 0 [pid 13720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13718] close(3 [pid 13717] <... exit_group resumed>) = ? [pid 13721] <... prctl resumed>) = 0 [pid 13720] write(3, "1000", 4) = 4 [pid 13718] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13720] close(3 [pid 13718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13720] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13722 [pid 13720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13722 attached [pid 13721] setpgid(0, 0 [pid 13720] <... bpf resumed>) = 3 [pid 13718] <... bpf resumed>) = 3 [pid 13717] +++ exited with 0 +++ [pid 13720] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13722] set_robust_list(0x55555587b660, 24 [pid 13721] <... setpgid resumed>) = 0 [pid 13718] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13722] <... set_robust_list resumed>) = 0 [pid 13721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13720] <... bpf resumed>) = 0 [pid 13720] exit_group(0) = ? [pid 13720] +++ exited with 0 +++ [pid 13721] <... openat resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13721] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13723 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13724 [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13723 attached [pid 13723] set_robust_list(0x55555587b660, 24) = 0 [pid 13723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13723] setpgid(0, 0) = 0 [pid 13723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13723] write(3, "1000", 4) = 4 [pid 13723] close(3) = 0 [pid 13723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13721] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13725 [pid 13721] close(3) = 0 [pid 13721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13723] <... bpf resumed>) = 3 [pid 13723] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13721] <... bpf resumed>) = 3 [pid 13721] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13725 attached [pid 13725] set_robust_list(0x55555587b660, 24) = 0 [pid 13725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13725] setpgid(0, 0) = 0 [pid 13725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13725] write(3, "1000", 4) = 4 [pid 13725] close(3 [pid 13718] <... bpf resumed>) = 0 [pid 13725] <... close resumed>) = 0 [pid 13725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13718] exit_group(0 [pid 13725] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13718] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13724 attached [pid 13724] set_robust_list(0x55555587b660, 24 [pid 13722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13718] +++ exited with 0 +++ [pid 13724] <... set_robust_list resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13724] setpgid(0, 0) = 0 [pid 13724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13724] write(3, "1000", 4) = 4 [pid 13724] close(3 [pid 13722] <... prctl resumed>) = 0 [pid 13721] <... bpf resumed>) = 0 [pid 13724] <... close resumed>) = 0 [pid 13722] setpgid(0, 0 [pid 13721] exit_group(0 [pid 13724] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13722] <... setpgid resumed>) = 0 [pid 13721] <... exit_group resumed>) = ? [pid 13724] <... bpf resumed>) = 3 [pid 13723] <... bpf resumed>) = 0 [pid 13722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13721] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13724] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13723] exit_group(0 [pid 13722] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13726 attached [pid 13725] <... bpf resumed>) = 0 [pid 13722] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13726 [pid 13723] <... exit_group resumed>) = ? [pid 13722] <... write resumed>) = 4 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13722] close(3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13722] <... close resumed>) = 0 [pid 13722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13722] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13727 attached [pid 13726] set_robust_list(0x55555587b660, 24 [pid 13725] exit_group(0 [pid 13724] <... bpf resumed>) = 0 [pid 13723] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13727 [pid 13727] set_robust_list(0x55555587b660, 24 [pid 13726] <... set_robust_list resumed>) = 0 [pid 13725] <... exit_group resumed>) = ? [pid 13724] exit_group(0 [pid 13727] <... set_robust_list resumed>) = 0 [pid 13726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13725] +++ exited with 0 +++ [pid 13724] <... exit_group resumed>) = ? [pid 13727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13726] <... prctl resumed>) = 0 [pid 13724] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13723, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13727] <... prctl resumed>) = 0 [pid 13726] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13727] setpgid(0, 0 [pid 13726] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13727] <... setpgid resumed>) = 0 [pid 13726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13726] <... openat resumed>) = 3 [pid 13727] <... openat resumed>) = 3 [pid 13726] write(3, "1000", 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13727] write(3, "1000", 4 [pid 13726] <... write resumed>) = 4 [pid 13727] <... write resumed>) = 4 [pid 13726] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13728 [pid 13727] close(3 [pid 13726] <... close resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13727] <... close resumed>) = 0 [pid 13726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13726] <... bpf resumed>) = 3 [pid 13727] <... bpf resumed>) = 3 [pid 13726] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13728 attached [pid 13727] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13722] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13728] set_robust_list(0x55555587b660, 24 [pid 13722] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13728] <... set_robust_list resumed>) = 0 [pid 13722] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13729 [pid 13728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13722] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13730 [pid 13728] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13728] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13728] <... setpgid resumed>) = 0 [pid 13727] <... bpf resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13728] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13730 attached ./strace-static-x86_64: Process 13729 attached [pid 13728] <... write resumed>) = 4 [pid 13727] exit_group(0 [pid 13726] <... bpf resumed>) = 0 [pid 13730] set_robust_list(0x55555587b660, 24 [pid 13729] set_robust_list(0x55555587b660, 24 [pid 13727] <... exit_group resumed>) = ? [pid 13726] exit_group(0./strace-static-x86_64: Process 13731 attached [pid 13728] close(3 [pid 13726] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13731 [pid 13731] set_robust_list(0x55555587b660, 24 [pid 13730] <... set_robust_list resumed>) = 0 [pid 13729] <... set_robust_list resumed>) = 0 [pid 13728] <... close resumed>) = 0 [pid 13727] +++ exited with 0 +++ [pid 13726] +++ exited with 0 +++ [pid 13730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13730] <... prctl resumed>) = 0 [pid 13729] <... prctl resumed>) = 0 [pid 13730] setpgid(0, 0 [pid 13729] setpgid(0, 0 [pid 13730] <... setpgid resumed>) = 0 [pid 13729] <... setpgid resumed>) = 0 [pid 13730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13728] <... bpf resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 13730] <... openat resumed>) = 3 [pid 13729] <... openat resumed>) = 3 [pid 13730] write(3, "1000", 4) = 4 [pid 13729] write(3, "1000", 4 [pid 13730] close(3) = 0 [pid 13729] <... write resumed>) = 4 [pid 13730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13728] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13732 attached [pid 13731] <... set_robust_list resumed>) = 0 [pid 13730] <... bpf resumed>) = 3 [pid 13729] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13732 [pid 13730] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13729] <... close resumed>) = 0 [pid 13730] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13729] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13733 attached [pid 13732] set_robust_list(0x55555587b660, 24 [pid 13731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13730] exit_group(0 [pid 13728] <... bpf resumed>) = 0 [pid 13733] set_robust_list(0x55555587b660, 24 [pid 13732] <... set_robust_list resumed>) = 0 [pid 13731] <... prctl resumed>) = 0 [pid 13730] <... exit_group resumed>) = ? [pid 13728] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13733 [pid 13733] <... set_robust_list resumed>) = 0 [pid 13732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13731] setpgid(0, 0 [pid 13730] +++ exited with 0 +++ [pid 13728] <... exit_group resumed>) = ? [pid 13733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13732] <... prctl resumed>) = 0 [pid 13731] <... setpgid resumed>) = 0 [pid 13729] <... bpf resumed>) = 0 [pid 13729] exit_group(0) = ? [pid 13733] <... prctl resumed>) = 0 [pid 13732] setpgid(0, 0 [pid 13731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13728] +++ exited with 0 +++ [pid 13729] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13733] setpgid(0, 0 [pid 13732] <... setpgid resumed>) = 0 [pid 13731] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13733] <... setpgid resumed>) = 0 [pid 13732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13731] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13732] <... openat resumed>) = 3 [pid 13731] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13734 attached [pid 13733] <... openat resumed>) = 3 [pid 13732] write(3, "1000", 4 [pid 13731] close(3 [pid 13733] write(3, "1000", 4 [pid 13732] <... write resumed>) = 4 [pid 13731] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13734 [pid 13734] set_robust_list(0x55555587b660, 24 [pid 13731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13732] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13734] <... set_robust_list resumed>) = 0 [pid 13734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13731] <... bpf resumed>) = 3 [pid 13734] <... prctl resumed>) = 0 [pid 13734] setpgid(0, 0) = 0 [pid 13734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13731] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13732] <... close resumed>) = 0 [pid 13734] write(3, "1000", 4) = 4 [pid 13734] close(3) = 0 [pid 13734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13735 [pid 13734] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13731] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13735 attached [pid 13735] set_robust_list(0x55555587b660, 24) = 0 [pid 13735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13732] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13736 [pid 13732] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13735] setpgid(0, 0) = 0 [pid 13735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13735] write(3, "1000", 4) = 4 [pid 13735] close(3) = 0 [pid 13735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13736 attached ) = 3 [pid 13736] set_robust_list(0x55555587b660, 24) = 0 [pid 13736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13736] setpgid(0, 0) = 0 [pid 13736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13735] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13736] write(3, "1000", 4) = 4 [pid 13736] close(3) = 0 [pid 13736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13736] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13733] <... write resumed>) = 4 [pid 13732] <... bpf resumed>) = 0 [pid 13731] exit_group(0 [pid 13733] close(3 [pid 13732] exit_group(0 [pid 13731] <... exit_group resumed>) = ? [pid 13733] <... close resumed>) = 0 [pid 13732] <... exit_group resumed>) = ? [pid 13731] +++ exited with 0 +++ [pid 13733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13732] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13733] <... bpf resumed>) = 3 [pid 13733] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13734] <... bpf resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13734] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13734] <... exit_group resumed>) = ? [pid 13734] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13738 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13739 [pid 13735] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13735] exit_group(0) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13740 [pid 13736] <... bpf resumed>) = 0 [pid 13736] exit_group(0 [pid 13735] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13735, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13736] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13736] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13739 attached [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13739] set_robust_list(0x55555587b660, 24) = 0 [pid 13739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13739] setpgid(0, 0) = 0 [pid 13739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13739] write(3, "1000", 4) = 4 [pid 13739] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13741 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13742 [pid 13739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13740 attached [pid 13740] set_robust_list(0x55555587b660, 24) = 0 [pid 13740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13739] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13740] <... prctl resumed>) = 0 [pid 13740] setpgid(0, 0) = 0 [pid 13740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13740] write(3, "1000", 4) = 4 [pid 13740] close(3) = 0 [pid 13740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13740] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13738 attached ./strace-static-x86_64: Process 13741 attached [pid 13738] set_robust_list(0x55555587b660, 24 [pid 13741] set_robust_list(0x55555587b660, 24) = 0 [pid 13741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13741] setpgid(0, 0./strace-static-x86_64: Process 13742 attached ) = 0 [pid 13742] set_robust_list(0x55555587b660, 24 [pid 13741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13742] <... set_robust_list resumed>) = 0 [pid 13742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13741] <... openat resumed>) = 3 [pid 13742] <... prctl resumed>) = 0 [pid 13742] setpgid(0, 0) = 0 [pid 13741] write(3, "1000", 4 [pid 13742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13741] <... write resumed>) = 4 [pid 13741] close(3) = 0 [pid 13741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13742] <... openat resumed>) = 3 [pid 13741] <... bpf resumed>) = 3 [pid 13738] <... set_robust_list resumed>) = 0 [pid 13742] write(3, "1000", 4 [pid 13741] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13733] <... bpf resumed>) = 0 [pid 13742] <... write resumed>) = 4 [pid 13738] <... prctl resumed>) = 0 [pid 13733] exit_group(0 [pid 13742] close(3 [pid 13738] setpgid(0, 0 [pid 13733] <... exit_group resumed>) = ? [pid 13742] <... close resumed>) = 0 [pid 13738] <... setpgid resumed>) = 0 [pid 13733] +++ exited with 0 +++ [pid 13742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13733, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13742] <... bpf resumed>) = 3 [pid 13738] <... openat resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13742] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13740] <... bpf resumed>) = 0 [pid 13739] <... bpf resumed>) = 0 [pid 13738] write(3, "1000", 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 13738] <... write resumed>) = 4 [pid 13740] exit_group(0 [pid 13739] exit_group(0 [pid 13738] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13740] <... exit_group resumed>) = ? [pid 13739] <... exit_group resumed>) = ? [pid 13740] +++ exited with 0 +++ [pid 13739] +++ exited with 0 +++ [pid 13738] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13743 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13743 attached [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13743] set_robust_list(0x55555587b660, 24) = 0 [pid 13743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13743] setpgid(0, 0) = 0 [pid 13743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13743] write(3, "1000", 4) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13744 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13745 [pid 13738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13743] close(3) = 0 [pid 13743] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13738] <... bpf resumed>) = 3 [pid 13743] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13738] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13744 attached [pid 13744] set_robust_list(0x55555587b660, 24) = 0 [pid 13744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13744] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 13745 attached [pid 13744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13745] set_robust_list(0x55555587b660, 24) = 0 [pid 13745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13744] <... openat resumed>) = 3 [pid 13745] <... prctl resumed>) = 0 [pid 13745] setpgid(0, 0 [pid 13744] write(3, "1000", 4) = 4 [pid 13745] <... setpgid resumed>) = 0 [pid 13745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13744] close(3) = 0 [pid 13744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13745] <... openat resumed>) = 3 [pid 13744] <... bpf resumed>) = 3 [pid 13745] write(3, "1000", 4) = 4 [pid 13745] close(3) = 0 [pid 13745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13743] <... bpf resumed>) = 0 [pid 13744] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13745] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13743] exit_group(0 [pid 13742] <... bpf resumed>) = 0 [pid 13741] <... bpf resumed>) = 0 [pid 13738] <... bpf resumed>) = 0 [pid 13745] <... bpf resumed>) = 0 [pid 13742] exit_group(0 [pid 13741] exit_group(0 [pid 13738] exit_group(0 [pid 13742] <... exit_group resumed>) = ? [pid 13741] <... exit_group resumed>) = ? [pid 13738] <... exit_group resumed>) = ? [pid 13745] exit_group(0 [pid 13744] <... bpf resumed>) = 0 [pid 13743] <... exit_group resumed>) = ? [pid 13742] +++ exited with 0 +++ [pid 13741] +++ exited with 0 +++ [pid 13738] +++ exited with 0 +++ [pid 13745] <... exit_group resumed>) = ? [pid 13744] exit_group(0 [pid 13745] +++ exited with 0 +++ [pid 13744] <... exit_group resumed>) = ? [pid 13743] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13741, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13744] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13746 attached [pid 13746] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13746 [pid 13746] <... set_robust_list resumed>) = 0 [pid 13746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13746] setpgid(0, 0) = 0 [pid 13746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13746] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13746] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13746] close(3) = 0 [pid 13746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13746] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13746] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13748 attached ./strace-static-x86_64: Process 13747 attached [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13747 [pid 13748] set_robust_list(0x55555587b660, 24 [pid 13747] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13748 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13749 [pid 13748] <... set_robust_list resumed>) = 0 [pid 13747] <... set_robust_list resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13750 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13751 ./strace-static-x86_64: Process 13751 attached ./strace-static-x86_64: Process 13750 attached ./strace-static-x86_64: Process 13749 attached [pid 13748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13746] <... bpf resumed>) = 0 [pid 13751] set_robust_list(0x55555587b660, 24 [pid 13750] set_robust_list(0x55555587b660, 24 [pid 13749] set_robust_list(0x55555587b660, 24 [pid 13746] exit_group(0 [pid 13751] <... set_robust_list resumed>) = 0 [pid 13750] <... set_robust_list resumed>) = 0 [pid 13749] <... set_robust_list resumed>) = 0 [pid 13746] <... exit_group resumed>) = ? [pid 13751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13748] <... prctl resumed>) = 0 [pid 13747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13751] <... prctl resumed>) = 0 [pid 13750] <... prctl resumed>) = 0 [pid 13749] <... prctl resumed>) = 0 [pid 13746] +++ exited with 0 +++ [pid 13751] setpgid(0, 0 [pid 13750] setpgid(0, 0 [pid 13749] setpgid(0, 0 [pid 13751] <... setpgid resumed>) = 0 [pid 13750] <... setpgid resumed>) = 0 [pid 13749] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13751] <... openat resumed>) = 3 [pid 13750] <... openat resumed>) = 3 [pid 13749] <... openat resumed>) = 3 [pid 13748] setpgid(0, 0 [pid 13747] <... prctl resumed>) = 0 [pid 13751] write(3, "1000", 4 [pid 13750] write(3, "1000", 4 [pid 13749] write(3, "1000", 4 [pid 13748] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13751] <... write resumed>) = 4 [pid 13750] <... write resumed>) = 4 [pid 13749] <... write resumed>) = 4 [pid 13751] close(3 [pid 13750] close(3 [pid 13749] close(3 [pid 13748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13751] <... close resumed>) = 0 [pid 13750] <... close resumed>) = 0 [pid 13749] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13748] <... openat resumed>) = 3 [pid 13747] setpgid(0, 0./strace-static-x86_64: Process 13752 attached [pid 13751] <... bpf resumed>) = 3 [pid 13750] <... bpf resumed>) = 3 [pid 13749] <... bpf resumed>) = 3 [pid 13748] write(3, "1000", 4 [pid 13752] set_robust_list(0x55555587b660, 24 [pid 13751] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13750] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13749] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13748] <... write resumed>) = 4 [pid 13747] <... setpgid resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13752 [pid 13748] close(3) = 0 [pid 13747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13747] <... openat resumed>) = 3 [pid 13748] <... bpf resumed>) = 3 [pid 13748] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13747] write(3, "1000", 4 [pid 13748] <... bpf resumed>) = 0 [pid 13747] <... write resumed>) = 4 [pid 13750] <... bpf resumed>) = 0 [pid 13748] exit_group(0 [pid 13747] close(3 [pid 13748] <... exit_group resumed>) = ? [pid 13747] <... close resumed>) = 0 [pid 13748] +++ exited with 0 +++ [pid 13747] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13747] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13749] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13753 ./strace-static-x86_64: Process 13753 attached [pid 13752] <... set_robust_list resumed>) = 0 [pid 13751] <... bpf resumed>) = 0 [pid 13750] exit_group(0 [pid 13749] exit_group(0 [pid 13752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13751] exit_group(0 [pid 13750] <... exit_group resumed>) = ? [pid 13749] <... exit_group resumed>) = ? [pid 13752] <... prctl resumed>) = 0 [pid 13751] <... exit_group resumed>) = ? [pid 13750] +++ exited with 0 +++ [pid 13749] +++ exited with 0 +++ [pid 13753] set_robust_list(0x55555587b660, 24 [pid 13751] +++ exited with 0 +++ [pid 13747] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13752] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13752] <... setpgid resumed>) = 0 [pid 13752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13752] write(3, "1000", 4) = 4 [pid 13752] close(3) = 0 [pid 13752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13752] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13754 ./strace-static-x86_64: Process 13756 attached ./strace-static-x86_64: Process 13755 attached ./strace-static-x86_64: Process 13754 attached [pid 13753] <... set_robust_list resumed>) = 0 [pid 13747] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13755 [pid 13756] set_robust_list(0x55555587b660, 24 [pid 13755] set_robust_list(0x55555587b660, 24 [pid 13754] set_robust_list(0x55555587b660, 24 [pid 13753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13747] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13756 [pid 13756] <... set_robust_list resumed>) = 0 [pid 13755] <... set_robust_list resumed>) = 0 [pid 13754] <... set_robust_list resumed>) = 0 [pid 13753] <... prctl resumed>) = 0 [pid 13747] +++ exited with 0 +++ [pid 13756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13753] setpgid(0, 0 [pid 13752] <... bpf resumed>) = 0 [pid 13752] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13752] <... exit_group resumed>) = ? [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13756] <... prctl resumed>) = 0 [pid 13755] <... prctl resumed>) = 0 [pid 13754] <... prctl resumed>) = 0 [pid 13753] <... setpgid resumed>) = 0 [pid 13752] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13756] setpgid(0, 0 [pid 13753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13755] setpgid(0, 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13757 [pid 13753] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13757 attached ./strace-static-x86_64: Process 13758 attached [pid 13756] <... setpgid resumed>) = 0 [pid 13755] <... setpgid resumed>) = 0 [pid 13754] setpgid(0, 0 [pid 13753] write(3, "1000", 4 [pid 13758] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13758 [pid 13758] <... set_robust_list resumed>) = 0 [pid 13756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13753] <... write resumed>) = 4 [pid 13758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13758] <... prctl resumed>) = 0 [pid 13756] <... openat resumed>) = 3 [pid 13753] close(3 [pid 13758] setpgid(0, 0 [pid 13756] write(3, "1000", 4 [pid 13755] <... openat resumed>) = 3 [pid 13753] <... close resumed>) = 0 [pid 13758] <... setpgid resumed>) = 0 [pid 13758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13757] set_robust_list(0x55555587b660, 24 [pid 13756] <... write resumed>) = 4 [pid 13755] write(3, "1000", 4 [pid 13754] <... setpgid resumed>) = 0 [pid 13758] <... openat resumed>) = 3 [pid 13758] write(3, "1000", 4) = 4 [pid 13758] close(3) = 0 [pid 13756] close(3 [pid 13753] <... bpf resumed>) = 3 [pid 13755] <... write resumed>) = 4 [pid 13758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13757] <... set_robust_list resumed>) = 0 [pid 13756] <... close resumed>) = 0 [pid 13755] close(3 [pid 13754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13753] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13755] <... close resumed>) = 0 [pid 13758] <... bpf resumed>) = 3 [pid 13758] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13756] <... bpf resumed>) = 3 [pid 13755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13753] <... bpf resumed>) = 0 [pid 13756] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13754] <... openat resumed>) = 3 [pid 13758] exit_group(0) = ? [pid 13758] +++ exited with 0 +++ [pid 13755] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13759 [pid 13757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13757] setpgid(0, 0) = 0 [pid 13757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13757] write(3, "1000", 4) = 4 [pid 13757] close(3) = 0 [pid 13757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13757] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13755] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13754] write(3, "1000", 4./strace-static-x86_64: Process 13759 attached [pid 13759] set_robust_list(0x55555587b660, 24) = 0 [pid 13759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13759] setpgid(0, 0) = 0 [pid 13759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13759] write(3, "1000", 4) = 4 [pid 13759] close(3) = 0 [pid 13759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13755] <... bpf resumed>) = 0 [pid 13754] <... write resumed>) = 4 [pid 13754] close(3) = 0 [pid 13754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13759] <... bpf resumed>) = 3 [pid 13759] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13754] <... bpf resumed>) = 3 [pid 13754] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13753] exit_group(0) = ? [pid 13753] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13760 [pid 13756] <... bpf resumed>) = 0 [pid 13756] exit_group(0) = ? [pid 13756] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13755] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13761 [pid 13755] <... exit_group resumed>) = ? [pid 13757] <... bpf resumed>) = 0 [pid 13757] exit_group(0) = ? [pid 13755] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13757] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13763 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13762 ./strace-static-x86_64: Process 13763 attached ./strace-static-x86_64: Process 13762 attached ./strace-static-x86_64: Process 13761 attached ./strace-static-x86_64: Process 13760 attached [pid 13754] <... bpf resumed>) = 0 [pid 13762] set_robust_list(0x55555587b660, 24 [pid 13761] set_robust_list(0x55555587b660, 24 [pid 13760] set_robust_list(0x55555587b660, 24 [pid 13754] exit_group(0 [pid 13763] set_robust_list(0x55555587b660, 24 [pid 13762] <... set_robust_list resumed>) = 0 [pid 13761] <... set_robust_list resumed>) = 0 [pid 13760] <... set_robust_list resumed>) = 0 [pid 13759] <... bpf resumed>) = 0 [pid 13754] <... exit_group resumed>) = ? [pid 13759] exit_group(0 [pid 13763] <... set_robust_list resumed>) = 0 [pid 13763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13759] <... exit_group resumed>) = ? [pid 13759] +++ exited with 0 +++ [pid 13754] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13763] <... prctl resumed>) = 0 [pid 13763] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13763] <... setpgid resumed>) = 0 [pid 13762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13764 [pid 13763] <... openat resumed>) = 3 [pid 13763] write(3, "1000", 4) = 4 [pid 13763] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13765 [pid 13763] <... close resumed>) = 0 [pid 13763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13764 attached [pid 13762] <... prctl resumed>) = 0 [pid 13761] <... prctl resumed>) = 0 [pid 13760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13764] set_robust_list(0x55555587b660, 24 [pid 13763] <... bpf resumed>) = 3 [pid 13762] setpgid(0, 0 [pid 13761] setpgid(0, 0 [pid 13760] <... prctl resumed>) = 0 [pid 13763] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13761] <... setpgid resumed>) = 0 [pid 13760] setpgid(0, 0./strace-static-x86_64: Process 13765 attached [pid 13764] <... set_robust_list resumed>) = 0 [pid 13762] <... setpgid resumed>) = 0 [pid 13761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13760] <... setpgid resumed>) = 0 [pid 13765] set_robust_list(0x55555587b660, 24 [pid 13764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13761] <... openat resumed>) = 3 [pid 13760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13765] <... set_robust_list resumed>) = 0 [pid 13764] <... prctl resumed>) = 0 [pid 13762] <... openat resumed>) = 3 [pid 13761] write(3, "1000", 4 [pid 13760] <... openat resumed>) = 3 [pid 13765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13764] setpgid(0, 0 [pid 13763] <... bpf resumed>) = 0 [pid 13762] write(3, "1000", 4 [pid 13761] <... write resumed>) = 4 [pid 13760] write(3, "1000", 4 [pid 13765] <... prctl resumed>) = 0 [pid 13764] <... setpgid resumed>) = 0 [pid 13762] <... write resumed>) = 4 [pid 13761] close(3 [pid 13760] <... write resumed>) = 4 [pid 13765] setpgid(0, 0 [pid 13764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13762] close(3 [pid 13761] <... close resumed>) = 0 [pid 13760] close(3 [pid 13765] <... setpgid resumed>) = 0 [pid 13764] <... openat resumed>) = 3 [pid 13762] <... close resumed>) = 0 [pid 13761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13760] <... close resumed>) = 0 [pid 13765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13764] write(3, "1000", 4 [pid 13763] exit_group(0 [pid 13762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13763] <... exit_group resumed>) = ? [pid 13761] <... bpf resumed>) = 3 [pid 13760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13763] +++ exited with 0 +++ [pid 13764] <... write resumed>) = 4 [pid 13762] <... bpf resumed>) = 3 [pid 13761] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13760] <... bpf resumed>) = 3 [pid 13762] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13765] <... openat resumed>) = 3 [pid 13765] write(3, "1000", 4) = 4 [pid 13765] close(3) = 0 [pid 13765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13765] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13764] close(3 [pid 13760] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13764] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13766 [pid 13764] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13760] <... bpf resumed>) = 0 [pid 13764] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13766 attached [pid 13766] set_robust_list(0x55555587b660, 24 [pid 13761] <... bpf resumed>) = 0 [pid 13760] exit_group(0) = ? [pid 13761] exit_group(0 [pid 13766] <... set_robust_list resumed>) = 0 [pid 13766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13760] +++ exited with 0 +++ [pid 13762] <... bpf resumed>) = 0 [pid 13761] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13762] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13762] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13766] setpgid(0, 0) = 0 [pid 13766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13767 [pid 13761] +++ exited with 0 +++ [pid 13764] exit_group(0 [pid 13762] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13761, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13765] exit_group(0) = ? [pid 13766] <... openat resumed>) = 3 [pid 13764] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13766] write(3, "1000", 4 [pid 13764] +++ exited with 0 +++ ./strace-static-x86_64: Process 13767 attached ./strace-static-x86_64: Process 13769 attached ./strace-static-x86_64: Process 13768 attached [pid 13766] <... write resumed>) = 4 [pid 13765] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13768 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13769 [pid 13766] close(3) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13767] set_robust_list(0x55555587b660, 24 [pid 13766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13769] set_robust_list(0x55555587b660, 24 [pid 13768] set_robust_list(0x55555587b660, 24 [pid 13767] <... set_robust_list resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13770 attached [pid 13769] <... set_robust_list resumed>) = 0 [pid 13768] <... set_robust_list resumed>) = 0 [pid 13767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13766] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13770 [pid 13770] set_robust_list(0x55555587b660, 24 [pid 13766] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13767] <... prctl resumed>) = 0 [pid 13769] <... prctl resumed>) = 0 [pid 13768] <... prctl resumed>) = 0 [pid 13767] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13771 [pid 13769] setpgid(0, 0 [pid 13768] setpgid(0, 0 [pid 13767] <... setpgid resumed>) = 0 [pid 13769] <... setpgid resumed>) = 0 [pid 13768] <... setpgid resumed>) = 0 [pid 13767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13770] <... set_robust_list resumed>) = 0 [pid 13769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13767] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13771 attached [pid 13770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13769] <... openat resumed>) = 3 [pid 13767] write(3, "1000", 4 [pid 13766] <... bpf resumed>) = 0 [pid 13771] set_robust_list(0x55555587b660, 24 [pid 13770] <... prctl resumed>) = 0 [pid 13767] <... write resumed>) = 4 [pid 13766] exit_group(0 [pid 13771] <... set_robust_list resumed>) = 0 [pid 13770] setpgid(0, 0 [pid 13766] <... exit_group resumed>) = ? [pid 13771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13770] <... setpgid resumed>) = 0 [pid 13767] close(3 [pid 13770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13769] write(3, "1000", 4 [pid 13768] <... openat resumed>) = 3 [pid 13767] <... close resumed>) = 0 [pid 13771] <... prctl resumed>) = 0 [pid 13770] <... openat resumed>) = 3 [pid 13766] +++ exited with 0 +++ [pid 13771] setpgid(0, 0 [pid 13770] write(3, "1000", 4 [pid 13767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13771] <... setpgid resumed>) = 0 [pid 13770] <... write resumed>) = 4 [pid 13768] write(3, "1000", 4 [pid 13771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13770] close(3 [pid 13771] <... openat resumed>) = 3 [pid 13770] <... close resumed>) = 0 [pid 13767] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13771] write(3, "1000", 4 [pid 13770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13769] <... write resumed>) = 4 [pid 13768] <... write resumed>) = 4 [pid 13767] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13772 attached [pid 13771] <... write resumed>) = 4 [pid 13770] <... bpf resumed>) = 3 [pid 13769] close(3 [pid 13768] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13772 [pid 13770] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13772] set_robust_list(0x55555587b660, 24 [pid 13771] close(3 [pid 13770] <... bpf resumed>) = 0 [pid 13769] <... close resumed>) = 0 [pid 13768] <... close resumed>) = 0 [pid 13767] <... bpf resumed>) = 0 [pid 13770] exit_group(0 [pid 13768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13771] <... close resumed>) = 0 [pid 13769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13770] <... exit_group resumed>) = ? [pid 13770] +++ exited with 0 +++ [pid 13768] <... bpf resumed>) = 3 [pid 13772] <... set_robust_list resumed>) = 0 [pid 13772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13768] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13772] <... prctl resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13772] setpgid(0, 0) = 0 [pid 13772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13772] write(3, "1000", 4) = 4 [pid 13772] close(3) = 0 [pid 13772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13772] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... restart_syscall resumed>) = 0 [pid 13769] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13769] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13773 attached [pid 13773] set_robust_list(0x55555587b660, 24) = 0 [pid 13773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13773] setpgid(0, 0) = 0 [pid 13773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13773] write(3, "1000", 4) = 4 [pid 13773] close(3) = 0 [pid 13773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13773] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13769] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13773 [pid 13772] <... bpf resumed>) = 0 [pid 13772] exit_group(0) = ? [pid 13772] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13767] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13774 [pid 13767] <... exit_group resumed>) = ? [pid 13771] <... bpf resumed>) = 3 [pid 13771] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13768] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13774 attached [pid 13767] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13774] set_robust_list(0x55555587b660, 24) = 0 [pid 13774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13768] exit_group(0 [pid 13774] <... prctl resumed>) = 0 [pid 13774] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13774] <... setpgid resumed>) = 0 [pid 13774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13775 [pid 13774] write(3, "1000", 4) = 4 [pid 13774] close(3) = 0 [pid 13768] <... exit_group resumed>) = ? [pid 13774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13768] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13768, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 13774] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13773] <... bpf resumed>) = 0 [pid 13769] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13776 [pid 13769] <... exit_group resumed>) = ? [pid 13773] exit_group(0) = ? [pid 13773] +++ exited with 0 +++ [pid 13769] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13775 attached [pid 300] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13775] set_robust_list(0x55555587b660, 24) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13775] setpgid(0, 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13777 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13778 ./strace-static-x86_64: Process 13777 attached [pid 13775] <... setpgid resumed>) = 0 [pid 13774] <... bpf resumed>) = 0 [pid 13771] <... bpf resumed>) = 0 [pid 13775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13775] write(3, "1000", 4) = 4 [pid 13775] close(3) = 0 [pid 13775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13777] set_robust_list(0x55555587b660, 24 [pid 13771] exit_group(0 [pid 13777] <... set_robust_list resumed>) = 0 [pid 13775] <... bpf resumed>) = 3 [pid 13771] <... exit_group resumed>) = ? [pid 13775] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 13778 attached ./strace-static-x86_64: Process 13776 attached [pid 13777] setpgid(0, 0 [pid 13774] exit_group(0 [pid 13771] +++ exited with 0 +++ [pid 13778] set_robust_list(0x55555587b660, 24 [pid 13777] <... setpgid resumed>) = 0 [pid 13776] set_robust_list(0x55555587b660, 24 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13778] <... set_robust_list resumed>) = 0 [pid 13777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13776] <... set_robust_list resumed>) = 0 [pid 13774] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13777] <... openat resumed>) = 3 [pid 13776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13775] <... bpf resumed>) = 0 [pid 13774] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 13778] <... prctl resumed>) = 0 [pid 13777] write(3, "1000", 4 [pid 13776] <... prctl resumed>) = 0 [pid 13778] setpgid(0, 0 [pid 13777] <... write resumed>) = 4 [pid 13776] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13778] <... setpgid resumed>) = 0 [pid 13777] close(3 [pid 13776] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13777] <... close resumed>) = 0 [pid 13776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13778] <... openat resumed>) = 3 [pid 13775] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13778] write(3, "1000", 4 [pid 13776] <... openat resumed>) = 3 [pid 13775] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13778] <... write resumed>) = 4 [pid 13777] <... bpf resumed>) = 3 [pid 13776] write(3, "1000", 4 [pid 13775] +++ exited with 0 +++ ./strace-static-x86_64: Process 13779 attached [pid 13778] close(3 [pid 13777] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13776] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13779] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13779 [pid 13779] <... set_robust_list resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13780 [pid 13779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13779] setpgid(0, 0) = 0 [pid 13779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13779] write(3, "1000", 4) = 4 [pid 13779] close(3) = 0 [pid 13779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13779] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13781 attached ./strace-static-x86_64: Process 13780 attached [pid 13778] <... close resumed>) = 0 [pid 13777] <... bpf resumed>) = 0 [pid 13776] close(3 [pid 13781] set_robust_list(0x55555587b660, 24 [pid 13780] set_robust_list(0x55555587b660, 24 [pid 13778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13777] exit_group(0 [pid 13776] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13781 [pid 13781] <... set_robust_list resumed>) = 0 [pid 13780] <... set_robust_list resumed>) = 0 [pid 13779] <... bpf resumed>) = 0 [pid 13778] <... bpf resumed>) = 3 [pid 13777] <... exit_group resumed>) = ? [pid 13776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13779] exit_group(0 [pid 13778] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13781] <... prctl resumed>) = 0 [pid 13780] <... prctl resumed>) = 0 [pid 13779] <... exit_group resumed>) = ? [pid 13777] +++ exited with 0 +++ [pid 13776] <... bpf resumed>) = 3 [pid 13779] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13782 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13783 ./strace-static-x86_64: Process 13783 attached [pid 13783] set_robust_list(0x55555587b660, 24) = 0 [pid 13783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13778] <... bpf resumed>) = 0 [pid 13776] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13782 attached [pid 13783] setpgid(0, 0 [pid 13781] setpgid(0, 0 [pid 13780] setpgid(0, 0 [pid 13783] <... setpgid resumed>) = 0 [pid 13783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13783] write(3, "1000", 4) = 4 [pid 13783] close(3) = 0 [pid 13781] <... setpgid resumed>) = 0 [pid 13783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13780] <... setpgid resumed>) = 0 [pid 13778] exit_group(0 [pid 13781] <... openat resumed>) = 3 [pid 13781] write(3, "1000", 4 [pid 13780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13778] <... exit_group resumed>) = ? [pid 13781] <... write resumed>) = 4 [pid 13781] close(3 [pid 13783] <... bpf resumed>) = 3 [pid 13781] <... close resumed>) = 0 [pid 13778] +++ exited with 0 +++ [pid 13781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13780] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13781] <... bpf resumed>) = 3 [pid 13780] write(3, "1000", 4 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13781] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13780] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13784 [pid 13783] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13780] close(3./strace-static-x86_64: Process 13784 attached [pid 13782] set_robust_list(0x55555587b660, 24 [pid 13781] <... bpf resumed>) = 0 [pid 13780] <... close resumed>) = 0 [pid 13776] <... bpf resumed>) = 0 [pid 13780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13780] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13784] set_robust_list(0x55555587b660, 24 [pid 13783] <... bpf resumed>) = 0 [pid 13782] <... set_robust_list resumed>) = 0 [pid 13781] exit_group(0 [pid 13776] exit_group(0) = ? [pid 13776] +++ exited with 0 +++ [pid 13784] <... set_robust_list resumed>) = 0 [pid 13783] exit_group(0 [pid 13780] <... bpf resumed>) = 0 [pid 13784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13783] <... exit_group resumed>) = ? [pid 13782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13781] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13780] exit_group(0) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 13782] <... prctl resumed>) = 0 [pid 13782] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13784] <... prctl resumed>) = 0 [pid 13782] <... setpgid resumed>) = 0 [pid 13781] +++ exited with 0 +++ [pid 13784] setpgid(0, 0 [pid 13782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13780] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13785 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13784] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13782] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13785 attached [pid 13784] <... openat resumed>) = 3 [pid 13783] +++ exited with 0 +++ [pid 13782] write(3, "1000", 4./strace-static-x86_64: Process 13786 attached [pid 13785] set_robust_list(0x55555587b660, 24 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13786] set_robust_list(0x55555587b660, 24 [pid 13785] <... set_robust_list resumed>) = 0 [pid 13784] write(3, "1000", 4 [pid 13782] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13786 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13787 attached [pid 13785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13784] <... write resumed>) = 4 [pid 13782] close(3 [pid 13785] <... prctl resumed>) = 0 [pid 13784] close(3 [pid 13782] <... close resumed>) = 0 [pid 13787] set_robust_list(0x55555587b660, 24 [pid 13786] <... set_robust_list resumed>) = 0 [pid 13785] setpgid(0, 0 [pid 13784] <... close resumed>) = 0 [pid 13782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13787 [pid 13787] <... set_robust_list resumed>) = 0 [pid 13786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13785] <... setpgid resumed>) = 0 [pid 13784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13782] <... bpf resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 13787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13786] <... prctl resumed>) = 0 [pid 13785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13784] <... bpf resumed>) = 3 [pid 13782] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13787] <... prctl resumed>) = 0 [pid 13786] setpgid(0, 0 [pid 13785] <... openat resumed>) = 3 [pid 13784] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13782] <... bpf resumed>) = 0 [pid 13787] setpgid(0, 0 [pid 13786] <... setpgid resumed>) = 0 [pid 13787] <... setpgid resumed>) = 0 [pid 13786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13786] <... openat resumed>) = 3 [pid 13787] <... openat resumed>) = 3 [pid 13786] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13788 [pid 13787] write(3, "1000", 4 [pid 13786] <... write resumed>) = 4 [pid 13787] <... write resumed>) = 4 [pid 13786] close(3 [pid 13787] close(3 [pid 13786] <... close resumed>) = 0 ./strace-static-x86_64: Process 13788 attached [pid 13787] <... close resumed>) = 0 [pid 13786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13785] write(3, "1000", 4 [pid 13784] <... bpf resumed>) = 0 [pid 13782] exit_group(0 [pid 13788] set_robust_list(0x55555587b660, 24 [pid 13787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13785] <... write resumed>) = 4 [pid 13784] exit_group(0 [pid 13782] <... exit_group resumed>) = ? [pid 13788] <... set_robust_list resumed>) = 0 [pid 13787] <... bpf resumed>) = 3 [pid 13786] <... bpf resumed>) = 3 [pid 13785] close(3 [pid 13788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13786] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13785] <... close resumed>) = 0 [pid 13784] <... exit_group resumed>) = ? [pid 13782] +++ exited with 0 +++ [pid 13788] <... prctl resumed>) = 0 [pid 13787] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13788] setpgid(0, 0 [pid 13785] <... bpf resumed>) = 3 [pid 13784] +++ exited with 0 +++ [pid 13788] <... setpgid resumed>) = 0 [pid 13785] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13786] <... bpf resumed>) = 0 [pid 13785] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13788] <... openat resumed>) = 3 [pid 13788] write(3, "1000", 4) = 4 [pid 13788] close(3) = 0 [pid 13788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13785] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13789 [pid 13788] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13785] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13790 ./strace-static-x86_64: Process 13790 attached ./strace-static-x86_64: Process 13789 attached [pid 13787] <... bpf resumed>) = 0 [pid 13786] exit_group(0 [pid 13790] set_robust_list(0x55555587b660, 24 [pid 13789] set_robust_list(0x55555587b660, 24 [pid 13787] exit_group(0 [pid 13786] <... exit_group resumed>) = ? [pid 13785] +++ exited with 0 +++ [pid 13790] <... set_robust_list resumed>) = 0 [pid 13789] <... set_robust_list resumed>) = 0 [pid 13788] <... bpf resumed>) = 0 [pid 13787] <... exit_group resumed>) = ? [pid 13786] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13788] exit_group(0) = ? [pid 13789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13788] +++ exited with 0 +++ [pid 13787] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13790] setpgid(0, 0) = 0 [pid 13790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 13790] write(3, "1000", 4) = 4 [pid 13790] close(3) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13791 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13790] <... bpf resumed>) = 3 [pid 13790] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13792 ./strace-static-x86_64: Process 13792 attached ./strace-static-x86_64: Process 13791 attached [pid 13789] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13792] set_robust_list(0x55555587b660, 24 [pid 13791] set_robust_list(0x55555587b660, 24 [pid 13789] setpgid(0, 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13793 [pid 13792] <... set_robust_list resumed>) = 0 [pid 13791] <... set_robust_list resumed>) = 0 [pid 13789] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13794 [pid 13792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13793 attached [pid 13792] <... prctl resumed>) = 0 [pid 13791] <... prctl resumed>) = 0 [pid 13789] <... openat resumed>) = 3 [pid 13792] setpgid(0, 0 [pid 13791] setpgid(0, 0 [pid 13789] write(3, "1000", 4./strace-static-x86_64: Process 13794 attached [pid 13793] set_robust_list(0x55555587b660, 24 [pid 13792] <... setpgid resumed>) = 0 [pid 13791] <... setpgid resumed>) = 0 [pid 13790] <... bpf resumed>) = 0 [pid 13789] <... write resumed>) = 4 [pid 13794] set_robust_list(0x55555587b660, 24 [pid 13793] <... set_robust_list resumed>) = 0 [pid 13794] <... set_robust_list resumed>) = 0 [pid 13793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13790] exit_group(0 [pid 13789] close(3 [pid 13794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13793] <... prctl resumed>) = 0 [pid 13794] <... prctl resumed>) = 0 [pid 13793] setpgid(0, 0 [pid 13790] <... exit_group resumed>) = ? [pid 13794] setpgid(0, 0 [pid 13793] <... setpgid resumed>) = 0 [pid 13793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13789] <... close resumed>) = 0 [pid 13794] <... setpgid resumed>) = 0 [pid 13793] <... openat resumed>) = 3 [pid 13792] <... openat resumed>) = 3 [pid 13790] +++ exited with 0 +++ [pid 13794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13793] write(3, "1000", 4 [pid 13789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13794] <... openat resumed>) = 3 [pid 13793] <... write resumed>) = 4 [pid 13792] write(3, "1000", 4 [pid 13791] <... openat resumed>) = 3 [pid 13789] <... bpf resumed>) = 3 [pid 13793] close(3 [pid 13792] <... write resumed>) = 4 [pid 13791] write(3, "1000", 4 [pid 13794] write(3, "1000", 4 [pid 13789] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13794] <... write resumed>) = 4 [pid 13793] <... close resumed>) = 0 [pid 13792] close(3 [pid 13794] close(3 [pid 13793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13794] <... close resumed>) = 0 [pid 13793] <... bpf resumed>) = 3 [pid 13794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13793] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13794] <... bpf resumed>) = 3 [pid 13792] <... close resumed>) = 0 [pid 13791] <... write resumed>) = 4 [pid 13789] <... bpf resumed>) = 0 [pid 13792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13791] close(3 [pid 13789] exit_group(0 [pid 13792] <... bpf resumed>) = 3 [pid 13791] <... close resumed>) = 0 [pid 13789] <... exit_group resumed>) = ? [pid 13792] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13789] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13794] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13793] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13795 attached [pid 13793] exit_group(0 [pid 13792] <... bpf resumed>) = 0 [pid 13791] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13795] set_robust_list(0x55555587b660, 24 [pid 13793] <... exit_group resumed>) = ? [pid 13792] exit_group(0 [pid 13791] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13795 [pid 13794] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13794] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13794] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13796 [pid 13794] +++ exited with 0 +++ ./strace-static-x86_64: Process 13796 attached [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13795] <... set_robust_list resumed>) = 0 [pid 13796] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13797 [pid 13795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13792] <... exit_group resumed>) = ? [pid 13795] <... prctl resumed>) = 0 [pid 13795] setpgid(0, 0 [pid 13796] <... set_robust_list resumed>) = 0 [pid 13795] <... setpgid resumed>) = 0 [pid 13792] +++ exited with 0 +++ [pid 13795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13795] <... openat resumed>) = 3 [pid 13793] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13797 attached [pid 13796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13795] write(3, "1000", 4 [pid 13791] <... bpf resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13795] <... write resumed>) = 4 [pid 13791] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13795] close(3 [pid 13791] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13798 attached [pid 13795] <... close resumed>) = 0 [pid 13791] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13798] set_robust_list(0x55555587b660, 24 [pid 13795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13791, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13798 ./strace-static-x86_64: Process 13799 attached [pid 13798] <... set_robust_list resumed>) = 0 [pid 13797] set_robust_list(0x55555587b660, 24 [pid 13796] <... prctl resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13799 [pid 13797] <... set_robust_list resumed>) = 0 [pid 13796] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13796] <... setpgid resumed>) = 0 [pid 13797] <... prctl resumed>) = 0 [pid 13796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13797] setpgid(0, 0 [pid 13796] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13797] <... setpgid resumed>) = 0 [pid 13796] write(3, "1000", 4 [pid 13795] <... bpf resumed>) = 3 [pid 13798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13796] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13800 [pid 13798] <... prctl resumed>) = 0 [pid 13797] <... openat resumed>) = 3 [pid 13796] close(3 [pid 13795] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13799] set_robust_list(0x55555587b660, 24 [pid 13798] setpgid(0, 0 [pid 13797] write(3, "1000", 4 [pid 13796] <... close resumed>) = 0 [pid 13797] <... write resumed>) = 4 [pid 13796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13798] <... setpgid resumed>) = 0 [pid 13797] close(3 [pid 13796] <... bpf resumed>) = 3 [pid 13797] <... close resumed>) = 0 [pid 13796] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13799] <... set_robust_list resumed>) = 0 [pid 13798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13798] <... openat resumed>) = 3 [pid 13797] <... bpf resumed>) = 3 [pid 13797] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13800 attached [pid 13799] <... prctl resumed>) = 0 [pid 13798] write(3, "1000", 4 [pid 13795] <... bpf resumed>) = 0 [pid 13800] set_robust_list(0x55555587b660, 24 [pid 13799] setpgid(0, 0 [pid 13798] <... write resumed>) = 4 [pid 13795] exit_group(0 [pid 13800] <... set_robust_list resumed>) = 0 [pid 13799] <... setpgid resumed>) = 0 [pid 13798] close(3 [pid 13795] <... exit_group resumed>) = ? [pid 13800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13798] <... close resumed>) = 0 [pid 13795] +++ exited with 0 +++ [pid 13800] <... prctl resumed>) = 0 [pid 13797] <... bpf resumed>) = 0 [pid 13796] <... bpf resumed>) = 0 [pid 13800] setpgid(0, 0 [pid 13799] <... openat resumed>) = 3 [pid 13798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13797] exit_group(0 [pid 13796] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13797] <... exit_group resumed>) = ? [pid 13796] <... exit_group resumed>) = ? [pid 13800] <... setpgid resumed>) = 0 [pid 13799] write(3, "1000", 4 [pid 13798] <... bpf resumed>) = 3 [pid 13797] +++ exited with 0 +++ [pid 13800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13799] <... write resumed>) = 4 [pid 13798] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13796] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13801 ./strace-static-x86_64: Process 13801 attached [pid 13801] set_robust_list(0x55555587b660, 24) = 0 [pid 13801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13801] setpgid(0, 0) = 0 [pid 13801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13801] write(3, "1000", 4) = 4 [pid 13801] close(3) = 0 [pid 13801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13801] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13798] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13799] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13802 [pid 13799] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13803 [pid 13799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13799] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13798] exit_group(0./strace-static-x86_64: Process 13802 attached [pid 13802] set_robust_list(0x55555587b660, 24) = 0 [pid 13802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13802] setpgid(0, 0) = 0 [pid 13802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13802] write(3, "1000", 4) = 4 [pid 13802] close(3) = 0 [pid 13802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13800] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13803 attached [pid 13798] <... exit_group resumed>) = ? [pid 13800] write(3, "1000", 4 [pid 13803] set_robust_list(0x55555587b660, 24) = 0 [pid 13803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13800] <... write resumed>) = 4 [pid 13803] <... prctl resumed>) = 0 [pid 13803] setpgid(0, 0 [pid 13800] close(3 [pid 13803] <... setpgid resumed>) = 0 [pid 13802] <... bpf resumed>) = 3 [pid 13800] <... close resumed>) = 0 [pid 13803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13802] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13798] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13800] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13803] write(3, "1000", 4 [pid 13801] <... bpf resumed>) = 0 [pid 13803] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13804 [pid 13803] close(3) = 0 [pid 13803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13803] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13801] exit_group(0) = ? [pid 13801] +++ exited with 0 +++ [pid 13799] <... bpf resumed>) = 0 [pid 13799] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 13804 attached [pid 13799] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13805 [pid 13804] set_robust_list(0x55555587b660, 24 [pid 13799] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13804] <... set_robust_list resumed>) = 0 [pid 13804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13804] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13806 attached [pid 13804] setpgid(0, 0 [pid 13800] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13806 ./strace-static-x86_64: Process 13805 attached [pid 13806] set_robust_list(0x55555587b660, 24 [pid 13804] <... setpgid resumed>) = 0 [pid 13800] exit_group(0 [pid 13806] <... set_robust_list resumed>) = 0 [pid 13804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13800] <... exit_group resumed>) = ? [pid 13806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13805] set_robust_list(0x55555587b660, 24 [pid 13804] <... openat resumed>) = 3 [pid 13803] <... bpf resumed>) = 0 [pid 13800] +++ exited with 0 +++ [pid 13806] <... prctl resumed>) = 0 [pid 13805] <... set_robust_list resumed>) = 0 [pid 13804] write(3, "1000", 4 [pid 13806] setpgid(0, 0 [pid 13804] <... write resumed>) = 4 [pid 13803] exit_group(0 [pid 13802] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13803] <... exit_group resumed>) = ? [pid 13802] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13806] <... setpgid resumed>) = 0 [pid 13805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13804] close(3./strace-static-x86_64: Process 13807 attached [pid 13806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13805] <... prctl resumed>) = 0 [pid 13804] <... close resumed>) = 0 [pid 13803] +++ exited with 0 +++ [pid 13802] <... exit_group resumed>) = ? [pid 13807] set_robust_list(0x55555587b660, 24 [pid 13806] <... openat resumed>) = 3 [pid 13805] setpgid(0, 0 [pid 13804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13807 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13807] <... set_robust_list resumed>) = 0 [pid 13806] write(3, "1000", 4 [pid 13805] <... setpgid resumed>) = 0 [pid 13804] <... bpf resumed>) = 3 [pid 13802] +++ exited with 0 +++ [pid 13807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13806] <... write resumed>) = 4 [pid 13805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13804] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13807] <... prctl resumed>) = 0 [pid 13806] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13807] setpgid(0, 0) = 0 [pid 13807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13808 [pid 13807] write(3, "1000", 4) = 4 [pid 13806] <... close resumed>) = 0 [pid 13807] close(3) = 0 [pid 13806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13808 attached ) = 3 [pid 13806] <... bpf resumed>) = 3 [pid 13805] <... openat resumed>) = 3 [pid 13804] <... bpf resumed>) = 0 [pid 13807] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13808] set_robust_list(0x55555587b660, 24 [pid 13806] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13805] write(3, "1000", 4 [pid 13804] exit_group(0./strace-static-x86_64: Process 13809 attached [pid 13807] <... bpf resumed>) = 0 [pid 13805] <... write resumed>) = 4 [pid 13804] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13809 [pid 13809] set_robust_list(0x55555587b660, 24) = 0 [pid 13809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13809] setpgid(0, 0) = 0 [pid 13809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13804] +++ exited with 0 +++ [pid 13809] write(3, "1000", 4 [pid 13805] close(3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13809] <... write resumed>) = 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13805] <... close resumed>) = 0 [pid 13809] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13809] <... close resumed>) = 0 [pid 13805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13808] <... set_robust_list resumed>) = 0 [pid 13807] exit_group(0 [pid 13805] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13809] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13807] <... exit_group resumed>) = ? [pid 13805] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13809] <... bpf resumed>) = 0 [pid 13808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13807] +++ exited with 0 +++ [pid 13805] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13810 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13808] <... prctl resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13811 [pid 13808] setpgid(0, 0./strace-static-x86_64: Process 13810 attached ) = 0 [pid 13810] set_robust_list(0x55555587b660, 24 [pid 13808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13810] <... set_robust_list resumed>) = 0 [pid 13810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13810] setpgid(0, 0) = 0 [pid 13808] <... openat resumed>) = 3 [pid 13808] write(3, "1000", 4 [pid 13810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13808] <... write resumed>) = 4 [pid 13810] write(3, "1000", 4) = 4 [pid 13810] close(3 [pid 13806] <... bpf resumed>) = 0 [pid 13808] close(3 [pid 13810] <... close resumed>) = 0 [pid 13808] <... close resumed>) = 0 [pid 13810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13806] exit_group(0 [pid 13805] exit_group(0 [pid 13809] exit_group(0 [pid 13810] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13811 attached [pid 13809] <... exit_group resumed>) = ? [pid 13808] <... bpf resumed>) = 3 [pid 13806] <... exit_group resumed>) = ? [pid 13805] <... exit_group resumed>) = ? [pid 13811] set_robust_list(0x55555587b660, 24 [pid 13809] +++ exited with 0 +++ [pid 13808] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13806] +++ exited with 0 +++ [pid 13805] +++ exited with 0 +++ [pid 13811] <... set_robust_list resumed>) = 0 [pid 13810] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13810] exit_group(0) = ? [pid 13810] +++ exited with 0 +++ [pid 13811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13811] <... prctl resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13811] setpgid(0, 0) = 0 [pid 13811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13811] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 13811] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13811] close(3) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13812 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13813 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13811] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13811] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13814 ./strace-static-x86_64: Process 13815 attached ./strace-static-x86_64: Process 13814 attached ./strace-static-x86_64: Process 13813 attached ./strace-static-x86_64: Process 13812 attached [pid 13808] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13815 [pid 13815] set_robust_list(0x55555587b660, 24 [pid 13814] set_robust_list(0x55555587b660, 24 [pid 13813] set_robust_list(0x55555587b660, 24 [pid 13812] set_robust_list(0x55555587b660, 24 [pid 13808] exit_group(0 [pid 13815] <... set_robust_list resumed>) = 0 [pid 13814] <... set_robust_list resumed>) = 0 [pid 13813] <... set_robust_list resumed>) = 0 [pid 13811] <... bpf resumed>) = 0 [pid 13811] exit_group(0) = ? [pid 13815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13812] <... set_robust_list resumed>) = 0 [pid 13811] +++ exited with 0 +++ [pid 13808] <... exit_group resumed>) = ? [pid 13815] <... prctl resumed>) = 0 [pid 13814] <... prctl resumed>) = 0 [pid 13813] <... prctl resumed>) = 0 [pid 13812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13814] setpgid(0, 0 [pid 13808] +++ exited with 0 +++ [pid 13813] setpgid(0, 0 [pid 13812] <... prctl resumed>) = 0 [pid 13815] setpgid(0, 0 [pid 13814] <... setpgid resumed>) = 0 [pid 13813] <... setpgid resumed>) = 0 [pid 13812] setpgid(0, 0 [pid 13815] <... setpgid resumed>) = 0 [pid 13814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13812] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13808, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 13815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13814] <... openat resumed>) = 3 [pid 13813] <... openat resumed>) = 3 [pid 13812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13814] write(3, "1000", 4 [pid 13813] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13814] <... write resumed>) = 4 [pid 13813] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13814] close(3 [pid 13813] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13814] <... close resumed>) = 0 [pid 13813] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13817 [pid 13814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13816 [pid 13814] <... bpf resumed>) = 3 [pid 13813] <... bpf resumed>) = 3 [pid 13814] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13813] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13816 attached [pid 13816] set_robust_list(0x55555587b660, 24) = 0 [pid 13816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13816] setpgid(0, 0) = 0 [pid 13816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13816] write(3, "1000", 4) = 4 [pid 13816] close(3) = 0 [pid 13816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13816] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13817 attached [pid 13817] set_robust_list(0x55555587b660, 24) = 0 [pid 13817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13817] setpgid(0, 0) = 0 [pid 13817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13817] write(3, "1000", 4) = 4 [pid 13817] close(3 [pid 13814] <... bpf resumed>) = 0 [pid 13817] <... close resumed>) = 0 [pid 13817] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13817] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13815] <... openat resumed>) = 3 [pid 13814] exit_group(0 [pid 13813] <... bpf resumed>) = 0 [pid 13812] <... openat resumed>) = 3 [pid 13815] write(3, "1000", 4 [pid 13814] <... exit_group resumed>) = ? [pid 13813] exit_group(0 [pid 13812] write(3, "1000", 4 [pid 13815] <... write resumed>) = 4 [pid 13814] +++ exited with 0 +++ [pid 13813] <... exit_group resumed>) = ? [pid 13812] <... write resumed>) = 4 [pid 13815] close(3 [pid 13813] +++ exited with 0 +++ [pid 13812] close(3 [pid 13815] <... close resumed>) = 0 [pid 13812] <... close resumed>) = 0 [pid 13815] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13812] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13817] <... bpf resumed>) = 0 [pid 13816] <... bpf resumed>) = 0 [pid 13815] <... bpf resumed>) = 3 [pid 13812] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13817] exit_group(0 [pid 13816] exit_group(0 [pid 13815] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13812] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13819 attached [pid 13817] <... exit_group resumed>) = ? [pid 13816] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13818 [pid 13819] set_robust_list(0x55555587b660, 24 [pid 13817] +++ exited with 0 +++ [pid 13816] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13819 [pid 13819] <... set_robust_list resumed>) = 0 [pid 13819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13819] <... prctl resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13819] setpgid(0, 0) = 0 [pid 13819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13819] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 13819] <... write resumed>) = 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 13819] close(3) = 0 [pid 13819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13819] <... bpf resumed>) = 3 [pid 13819] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13820 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13821 ./strace-static-x86_64: Process 13820 attached [pid 13820] set_robust_list(0x55555587b660, 24) = 0 [pid 13820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13820] setpgid(0, 0) = 0 [pid 13820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13820] write(3, "1000", 4) = 4 [pid 13812] <... bpf resumed>) = 0 [pid 13820] close(3) = 0 [pid 13820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13812] exit_group(0) = ? [pid 13812] +++ exited with 0 +++ [pid 13820] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13821 attached ./strace-static-x86_64: Process 13818 attached [pid 13815] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13821] set_robust_list(0x55555587b660, 24 [pid 13818] set_robust_list(0x55555587b660, 24 [pid 13815] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13821] <... set_robust_list resumed>) = 0 [pid 13818] <... set_robust_list resumed>) = 0 [pid 13815] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 13821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13819] <... bpf resumed>) = 0 [pid 13818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13815] +++ exited with 0 +++ [pid 13821] <... prctl resumed>) = 0 [pid 13819] exit_group(0 [pid 13818] <... prctl resumed>) = 0 [pid 13821] setpgid(0, 0 [pid 13819] <... exit_group resumed>) = ? [pid 13818] setpgid(0, 0 [pid 13821] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13822 attached [pid 13821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13820] <... bpf resumed>) = 0 [pid 13819] +++ exited with 0 +++ [pid 13818] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13823 attached [pid 13822] set_robust_list(0x55555587b660, 24 [pid 13821] <... openat resumed>) = 3 [pid 13820] exit_group(0 [pid 13818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13822 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13822] <... set_robust_list resumed>) = 0 [pid 13820] <... exit_group resumed>) = ? [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13823 [pid 13823] set_robust_list(0x55555587b660, 24 [pid 13822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13821] write(3, "1000", 4 [pid 13820] +++ exited with 0 +++ [pid 13818] <... openat resumed>) = 3 [pid 13823] <... set_robust_list resumed>) = 0 [pid 13821] <... write resumed>) = 4 [pid 13818] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13821] close(3 [pid 13818] <... write resumed>) = 4 [pid 297] <... restart_syscall resumed>) = 0 [pid 13823] <... prctl resumed>) = 0 [pid 13822] <... prctl resumed>) = 0 [pid 13821] <... close resumed>) = 0 [pid 13818] close(3 [pid 13823] setpgid(0, 0 [pid 13821] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13818] <... close resumed>) = 0 [pid 13823] <... setpgid resumed>) = 0 [pid 13822] setpgid(0, 0 [pid 13823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13822] <... setpgid resumed>) = 0 [pid 13821] <... bpf resumed>) = 3 [pid 13818] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13823] <... openat resumed>) = 3 [pid 13823] write(3, "1000", 4) = 4 [pid 13818] <... bpf resumed>) = 3 [pid 13823] close(3) = 0 [pid 13823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13818] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13823] <... bpf resumed>) = 3 [pid 13822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13821] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13824 [pid 13823] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13818] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13825 ./strace-static-x86_64: Process 13824 attached [pid 13824] set_robust_list(0x55555587b660, 24) = 0 [pid 13824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13824] setpgid(0, 0) = 0 [pid 13824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13824] write(3, "1000", 4) = 4 [pid 13824] close(3) = 0 [pid 13824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13824] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13818] exit_group(0) = ? ./strace-static-x86_64: Process 13825 attached [pid 13825] set_robust_list(0x55555587b660, 24) = 0 [pid 13825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13825] setpgid(0, 0) = 0 [pid 13825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13822] <... openat resumed>) = 3 [pid 13821] <... bpf resumed>) = 0 [pid 13822] write(3, "1000", 4 [pid 13821] exit_group(0 [pid 13825] <... openat resumed>) = 3 [pid 13825] write(3, "1000", 4) = 4 [pid 13825] close(3 [pid 13822] <... write resumed>) = 4 [pid 13821] <... exit_group resumed>) = ? [pid 13822] close(3) = 0 [pid 13825] <... close resumed>) = 0 [pid 13825] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13821] +++ exited with 0 +++ [pid 13825] <... bpf resumed>) = 3 [pid 13823] exit_group(0 [pid 13822] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13825] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13823] <... exit_group resumed>) = ? [pid 13822] <... bpf resumed>) = 3 [pid 13818] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13821, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13822] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13825] <... bpf resumed>) = 0 [pid 13822] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13823] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13822] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13826 [pid 13822] <... exit_group resumed>) = ? [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13827 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13828 [pid 13822] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13827 attached [pid 13827] set_robust_list(0x55555587b660, 24) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13829 ./strace-static-x86_64: Process 13826 attached [pid 13826] set_robust_list(0x55555587b660, 24) = 0 [pid 13824] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13828 attached [pid 13826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13824] exit_group(0 [pid 13826] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13829 attached [pid 13828] set_robust_list(0x55555587b660, 24 [pid 13825] exit_group(0 [pid 13824] <... exit_group resumed>) = ? [pid 13829] set_robust_list(0x55555587b660, 24 [pid 13828] <... set_robust_list resumed>) = 0 [pid 13826] setpgid(0, 0) = 0 [pid 13827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13829] <... set_robust_list resumed>) = 0 [pid 13828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13825] <... exit_group resumed>) = ? [pid 13824] +++ exited with 0 +++ [pid 13827] <... prctl resumed>) = 0 [pid 13826] <... openat resumed>) = 3 [pid 13828] <... prctl resumed>) = 0 [pid 13826] write(3, "1000", 4 [pid 13828] setpgid(0, 0 [pid 13826] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13828] <... setpgid resumed>) = 0 [pid 13826] close(3 [pid 13828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13826] <... close resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13828] <... openat resumed>) = 3 [pid 13826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13828] write(3, "1000", 4 [pid 13826] <... bpf resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 13828] <... write resumed>) = 4 [pid 13826] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13829] <... prctl resumed>) = 0 [pid 13827] setpgid(0, 0 [pid 13825] +++ exited with 0 +++ [pid 13828] close(3) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13830 [pid 13828] <... bpf resumed>) = 3 [pid 13828] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13829] setpgid(0, 0) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13831 [pid 13829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13827] <... setpgid resumed>) = 0 [pid 13829] <... openat resumed>) = 3 [pid 13827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13829] write(3, "1000", 4 [pid 13827] <... openat resumed>) = 3 [pid 13829] <... write resumed>) = 4 [pid 13827] write(3, "1000", 4 [pid 13829] close(3) = 0 [pid 13827] <... write resumed>) = 4 [pid 13829] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13827] close(3 [pid 13829] <... bpf resumed>) = 3 [pid 13827] <... close resumed>) = 0 [pid 13829] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13827] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13831 attached ./strace-static-x86_64: Process 13830 attached [pid 13828] <... bpf resumed>) = 0 [pid 13827] <... bpf resumed>) = 3 [pid 13826] <... bpf resumed>) = 0 [pid 13831] set_robust_list(0x55555587b660, 24 [pid 13830] set_robust_list(0x55555587b660, 24 [pid 13827] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13826] exit_group(0 [pid 13831] <... set_robust_list resumed>) = 0 [pid 13830] <... set_robust_list resumed>) = 0 [pid 13826] <... exit_group resumed>) = ? [pid 13831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13826] +++ exited with 0 +++ [pid 13831] <... prctl resumed>) = 0 [pid 13830] <... prctl resumed>) = 0 [pid 13831] setpgid(0, 0 [pid 13830] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13831] <... setpgid resumed>) = 0 [pid 13830] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13831] <... openat resumed>) = 3 [pid 13830] <... openat resumed>) = 3 [pid 13831] write(3, "1000", 4 [pid 13830] write(3, "1000", 4 [pid 13831] <... write resumed>) = 4 [pid 13830] <... write resumed>) = 4 [pid 13831] close(3 [pid 13830] close(3 [pid 13828] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13831] <... close resumed>) = 0 [pid 13830] <... close resumed>) = 0 [pid 13828] <... exit_group resumed>) = ? [pid 13831] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13828] +++ exited with 0 +++ [pid 13831] <... bpf resumed>) = 3 [pid 13830] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13828, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13831] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13830] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13832 attached [pid 13829] <... bpf resumed>) = 0 [pid 13827] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13832 [pid 13832] set_robust_list(0x55555587b660, 24 [pid 13829] exit_group(0 [pid 13827] exit_group(0 [pid 13832] <... set_robust_list resumed>) = 0 [pid 13829] <... exit_group resumed>) = ? [pid 13827] <... exit_group resumed>) = ? [pid 13832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13829] +++ exited with 0 +++ [pid 13827] +++ exited with 0 +++ [pid 13832] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13832] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13832] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 13832] <... openat resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13833 [pid 13832] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13833 attached [pid 13832] <... write resumed>) = 4 [pid 13831] <... bpf resumed>) = 0 [pid 13830] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13835 attached ./strace-static-x86_64: Process 13834 attached [pid 13833] set_robust_list(0x55555587b660, 24 [pid 13832] close(3 [pid 13831] exit_group(0 [pid 13830] exit_group(0 [pid 13833] <... set_robust_list resumed>) = 0 [pid 13831] <... exit_group resumed>) = ? [pid 13830] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13835 [pid 13835] set_robust_list(0x55555587b660, 24 [pid 13834] set_robust_list(0x55555587b660, 24 [pid 13832] <... close resumed>) = 0 [pid 13831] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13834 [pid 13835] <... set_robust_list resumed>) = 0 [pid 13834] <... set_robust_list resumed>) = 0 [pid 13833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13830] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13833] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13834] <... prctl resumed>) = 0 [pid 13833] setpgid(0, 0 [pid 13832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13834] setpgid(0, 0 [pid 13833] <... setpgid resumed>) = 0 [pid 13834] <... setpgid resumed>) = 0 [pid 13833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13833] <... openat resumed>) = 3 [pid 13834] <... openat resumed>) = 3 [pid 13833] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13834] write(3, "1000", 4 [pid 13833] <... write resumed>) = 4 [pid 13832] <... bpf resumed>) = 3 [pid 13834] <... write resumed>) = 4 [pid 13833] close(3 [pid 13834] close(3 [pid 13833] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13836 attached [pid 13835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13834] <... close resumed>) = 0 [pid 13833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13832] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13835] <... prctl resumed>) = 0 [pid 13834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13833] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13837 [pid 13834] <... bpf resumed>) = 3 [pid 13833] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13837 attached [pid 13836] set_robust_list(0x55555587b660, 24 [pid 13835] setpgid(0, 0 [pid 13834] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13832] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13836 [pid 13837] set_robust_list(0x55555587b660, 24 [pid 13836] <... set_robust_list resumed>) = 0 [pid 13835] <... setpgid resumed>) = 0 [pid 13833] <... bpf resumed>) = 0 [pid 13832] exit_group(0 [pid 13837] <... set_robust_list resumed>) = 0 [pid 13836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13832] <... exit_group resumed>) = ? [pid 13837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13836] <... prctl resumed>) = 0 [pid 13835] <... openat resumed>) = 3 [pid 13832] +++ exited with 0 +++ [pid 13837] <... prctl resumed>) = 0 [pid 13836] setpgid(0, 0 [pid 13835] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13837] setpgid(0, 0 [pid 13836] <... setpgid resumed>) = 0 [pid 13835] <... write resumed>) = 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13837] <... setpgid resumed>) = 0 [pid 13836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13835] close(3 [pid 13837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13836] <... openat resumed>) = 3 [pid 13835] <... close resumed>) = 0 [pid 13837] <... openat resumed>) = 3 [pid 13836] write(3, "1000", 4 [pid 13835] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 13837] write(3, "1000", 4 [pid 13836] <... write resumed>) = 4 [pid 13835] <... bpf resumed>) = 3 [pid 13837] <... write resumed>) = 4 [pid 13836] close(3 [pid 13835] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13837] close(3 [pid 13836] <... close resumed>) = 0 [pid 13834] <... bpf resumed>) = 0 [pid 13833] exit_group(0 [pid 13834] exit_group(0 [pid 13833] <... exit_group resumed>) = ? [pid 13834] <... exit_group resumed>) = ? [pid 13833] +++ exited with 0 +++ [pid 13834] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13838 [pid 13835] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13838 attached [pid 13837] <... close resumed>) = 0 [pid 13836] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13835] exit_group(0./strace-static-x86_64: Process 13839 attached [pid 13838] set_robust_list(0x55555587b660, 24 [pid 13837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13836] <... bpf resumed>) = 3 [pid 13835] <... exit_group resumed>) = ? [pid 13839] set_robust_list(0x55555587b660, 24 [pid 13838] <... set_robust_list resumed>) = 0 [pid 13837] <... bpf resumed>) = 3 [pid 13836] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13839 [pid 13839] <... set_robust_list resumed>) = 0 [pid 13838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13837] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13835] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13840 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13839] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13839] <... setpgid resumed>) = 0 [pid 13839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13841 [pid 13839] <... openat resumed>) = 3 [pid 13839] write(3, "1000", 4) = 4 [pid 13839] close(3) = 0 [pid 13839] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13839] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13841 attached ./strace-static-x86_64: Process 13840 attached [pid 13838] <... prctl resumed>) = 0 [pid 13837] <... bpf resumed>) = 0 [pid 13836] <... bpf resumed>) = 0 [pid 13841] set_robust_list(0x55555587b660, 24 [pid 13840] set_robust_list(0x55555587b660, 24 [pid 13838] setpgid(0, 0 [pid 13837] exit_group(0 [pid 13836] exit_group(0 [pid 13841] <... set_robust_list resumed>) = 0 [pid 13840] <... set_robust_list resumed>) = 0 [pid 13838] <... setpgid resumed>) = 0 [pid 13837] <... exit_group resumed>) = ? [pid 13836] <... exit_group resumed>) = ? [pid 13841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13839] <... bpf resumed>) = 0 [pid 13838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13837] +++ exited with 0 +++ [pid 13841] <... prctl resumed>) = 0 [pid 13840] <... prctl resumed>) = 0 [pid 13839] exit_group(0 [pid 13838] <... openat resumed>) = 3 [pid 13836] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13841] setpgid(0, 0 [pid 13840] setpgid(0, 0 [pid 13838] write(3, "1000", 4 [pid 13841] <... setpgid resumed>) = 0 [pid 13840] <... setpgid resumed>) = 0 [pid 13838] <... write resumed>) = 4 [pid 13841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13839] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13836, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13841] <... openat resumed>) = 3 [pid 13840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13838] close(3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13841] write(3, "1000", 4 [pid 13840] <... openat resumed>) = 3 [pid 13839] +++ exited with 0 +++ [pid 13838] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13842 attached [pid 13841] <... write resumed>) = 4 [pid 13840] write(3, "1000", 4 [pid 13838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13842] set_robust_list(0x55555587b660, 24 [pid 13841] close(3 [pid 13840] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13842 [pid 13842] <... set_robust_list resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13843 attached [pid 13842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13841] <... close resumed>) = 0 [pid 13840] close(3 [pid 13838] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13842] <... prctl resumed>) = 0 [pid 13841] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13838] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13843 [pid 13842] setpgid(0, 0 [pid 13840] <... close resumed>) = 0 [pid 13842] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13842] write(3, "1000", 4) = 4 [pid 13842] close(3) = 0 [pid 13842] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13842] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13841] <... bpf resumed>) = 3 [pid 13841] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13842] <... bpf resumed>) = 0 [pid 13842] exit_group(0) = ? [pid 13842] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13843] set_robust_list(0x55555587b660, 24) = 0 [pid 13843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13843] setpgid(0, 0) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13841] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13845 [pid 13840] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13844 [pid 13840] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13843] write(3, "1000", 4) = 4 [pid 13843] close(3) = 0 [pid 13843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13843] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13838] <... bpf resumed>) = 0 [pid 13838] exit_group(0) = ? [pid 13841] exit_group(0) = ? ./strace-static-x86_64: Process 13844 attached ./strace-static-x86_64: Process 13845 attached [pid 13845] set_robust_list(0x55555587b660, 24 [pid 13844] set_robust_list(0x55555587b660, 24 [pid 13845] <... set_robust_list resumed>) = 0 [pid 13844] <... set_robust_list resumed>) = 0 [pid 13845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13845] <... prctl resumed>) = 0 [pid 13844] <... prctl resumed>) = 0 [pid 13845] setpgid(0, 0 [pid 13844] setpgid(0, 0 [pid 13845] <... setpgid resumed>) = 0 [pid 13844] <... setpgid resumed>) = 0 [pid 13845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13845] <... openat resumed>) = 3 [pid 13844] <... openat resumed>) = 3 [pid 13838] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13841] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13846 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13844] write(3, "1000", 4 [pid 13845] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13847 [pid 13844] <... write resumed>) = 4 [pid 13845] <... write resumed>) = 4 [pid 13844] close(3 [pid 13845] close(3 [pid 13844] <... close resumed>) = 0 [pid 13845] <... close resumed>) = 0 [pid 13844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13840] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13847 attached ./strace-static-x86_64: Process 13846 attached [pid 13845] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13844] <... bpf resumed>) = 3 [pid 13843] <... bpf resumed>) = 0 [pid 13847] set_robust_list(0x55555587b660, 24 [pid 13846] set_robust_list(0x55555587b660, 24 [pid 13845] <... bpf resumed>) = 3 [pid 13844] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13840] exit_group(0 [pid 13847] <... set_robust_list resumed>) = 0 [pid 13846] <... set_robust_list resumed>) = 0 [pid 13845] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13840] <... exit_group resumed>) = ? [pid 13847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13843] exit_group(0 [pid 13840] +++ exited with 0 +++ [pid 13847] <... prctl resumed>) = 0 [pid 13846] <... prctl resumed>) = 0 [pid 13843] <... exit_group resumed>) = ? [pid 13847] setpgid(0, 0 [pid 13846] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13840, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13847] <... setpgid resumed>) = 0 [pid 13846] <... setpgid resumed>) = 0 [pid 13843] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13847] <... openat resumed>) = 3 [pid 13846] <... openat resumed>) = 3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13847] write(3, "1000", 4 [pid 13846] write(3, "1000", 4 [pid 297] <... restart_syscall resumed>) = 0 [pid 13847] <... write resumed>) = 4 [pid 13846] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13847] close(3 [pid 13846] close(3 [pid 13847] <... close resumed>) = 0 [pid 13846] <... close resumed>) = 0 [pid 13847] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13846] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13848 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13848 attached [pid 13847] <... bpf resumed>) = 3 [pid 13846] <... bpf resumed>) = 3 [pid 13845] <... bpf resumed>) = 0 [pid 13844] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13849 attached [pid 13848] set_robust_list(0x55555587b660, 24 [pid 13847] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13846] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13845] exit_group(0 [pid 13849] set_robust_list(0x55555587b660, 24 [pid 13848] <... set_robust_list resumed>) = 0 [pid 13845] <... exit_group resumed>) = ? [pid 13844] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13849 [pid 13849] <... set_robust_list resumed>) = 0 [pid 13848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13845] +++ exited with 0 +++ [pid 13844] <... exit_group resumed>) = ? [pid 13849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13848] <... prctl resumed>) = 0 [pid 13844] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13849] <... prctl resumed>) = 0 [pid 13848] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13849] setpgid(0, 0 [pid 13848] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13849] <... setpgid resumed>) = 0 [pid 13848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13848] <... openat resumed>) = 3 [pid 13849] <... openat resumed>) = 3 [pid 13848] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13849] write(3, "1000", 4 [pid 13848] <... write resumed>) = 4 [pid 13849] <... write resumed>) = 4 [pid 13848] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13850 [pid 13849] close(3 [pid 13848] <... close resumed>) = 0 [pid 13849] <... close resumed>) = 0 [pid 13848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13848] <... bpf resumed>) = 3 [pid 13849] <... bpf resumed>) = 3 [pid 13848] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13851 attached ./strace-static-x86_64: Process 13850 attached [pid 13847] <... bpf resumed>) = 0 [pid 13846] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13851 [pid 13851] set_robust_list(0x55555587b660, 24 [pid 13850] set_robust_list(0x55555587b660, 24 [pid 13847] exit_group(0 [pid 13846] exit_group(0 [pid 13851] <... set_robust_list resumed>) = 0 [pid 13850] <... set_robust_list resumed>) = 0 [pid 13847] <... exit_group resumed>) = ? [pid 13846] <... exit_group resumed>) = ? [pid 13851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13847] +++ exited with 0 +++ [pid 13849] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13846] +++ exited with 0 +++ [pid 13851] <... prctl resumed>) = 0 [pid 13850] <... prctl resumed>) = 0 [pid 13851] setpgid(0, 0 [pid 13850] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13846, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13851] <... setpgid resumed>) = 0 [pid 13850] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13851] <... openat resumed>) = 3 [pid 13850] <... openat resumed>) = 3 [pid 13851] write(3, "1000", 4 [pid 13850] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13851] <... write resumed>) = 4 [pid 13850] <... write resumed>) = 4 [pid 13851] close(3 [pid 13850] close(3 [pid 13851] <... close resumed>) = 0 [pid 13850] <... close resumed>) = 0 [pid 13848] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13848] exit_group(0 [pid 13851] <... bpf resumed>) = 3 [pid 13850] <... bpf resumed>) = 3 [pid 13848] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13852 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13853 [pid 13851] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13850] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13853 attached ./strace-static-x86_64: Process 13852 attached [pid 13849] <... bpf resumed>) = 0 [pid 13848] +++ exited with 0 +++ [pid 13853] set_robust_list(0x55555587b660, 24 [pid 13852] set_robust_list(0x55555587b660, 24 [pid 13849] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13853] <... set_robust_list resumed>) = 0 [pid 13852] <... set_robust_list resumed>) = 0 [pid 13849] <... exit_group resumed>) = ? [pid 13853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13849] +++ exited with 0 +++ [pid 13853] <... prctl resumed>) = 0 [pid 13852] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13853] setpgid(0, 0 [pid 13852] setpgid(0, 0 [pid 13853] <... setpgid resumed>) = 0 [pid 13852] <... setpgid resumed>) = 0 [pid 13851] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13854 [pid 13853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13854 attached [pid 13853] <... openat resumed>) = 3 [pid 13852] <... openat resumed>) = 3 [pid 13851] exit_group(0 [pid 13850] <... bpf resumed>) = 0 [pid 13854] set_robust_list(0x55555587b660, 24 [pid 13851] <... exit_group resumed>) = ? [pid 13850] exit_group(0 [pid 13853] write(3, "1000", 4 [pid 13852] write(3, "1000", 4 [pid 13853] <... write resumed>) = 4 [pid 13852] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13855 [pid 13851] +++ exited with 0 +++ ./strace-static-x86_64: Process 13855 attached [pid 13854] <... set_robust_list resumed>) = 0 [pid 13852] close(3 [pid 13850] <... exit_group resumed>) = ? [pid 13853] close(3 [pid 13852] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13853] <... close resumed>) = 0 [pid 13852] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13855] set_robust_list(0x55555587b660, 24 [pid 13854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13850] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13855] <... set_robust_list resumed>) = 0 [pid 13854] <... prctl resumed>) = 0 [pid 13852] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13854] setpgid(0, 0 [pid 13853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13852] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13855] <... prctl resumed>) = 0 [pid 13854] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13855] setpgid(0, 0 [pid 13854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13855] <... setpgid resumed>) = 0 [pid 13854] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13856 [pid 13855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13854] write(3, "1000", 4 [pid 13855] <... openat resumed>) = 3 [pid 13854] <... write resumed>) = 4 [pid 13853] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13855] write(3, "1000", 4 [pid 13854] close(3 [pid 13855] <... write resumed>) = 4 [pid 13854] <... close resumed>) = 0 [pid 13855] close(3 [pid 13854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13855] <... close resumed>) = 0 [pid 13854] <... bpf resumed>) = 3 [pid 13853] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13855] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13854] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13857 [pid 13855] <... bpf resumed>) = 3 [pid 13854] <... bpf resumed>) = 0 [pid 13853] <... bpf resumed>) = 0 [pid 13855] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13857 attached ./strace-static-x86_64: Process 13856 attached [pid 13854] exit_group(0 [pid 13853] exit_group(0 [pid 13852] <... bpf resumed>) = 0 [pid 13857] set_robust_list(0x55555587b660, 24 [pid 13856] set_robust_list(0x55555587b660, 24 [pid 13854] <... exit_group resumed>) = ? [pid 13853] <... exit_group resumed>) = ? [pid 13852] exit_group(0 [pid 13857] <... set_robust_list resumed>) = 0 [pid 13856] <... set_robust_list resumed>) = 0 [pid 13855] <... bpf resumed>) = 0 [pid 13852] <... exit_group resumed>) = ? [pid 13855] exit_group(0) = ? [pid 13855] +++ exited with 0 +++ [pid 13852] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13853] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13857] <... prctl resumed>) = 0 [pid 13854] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13856] <... prctl resumed>) = 0 [pid 13856] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13856] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13857] setpgid(0, 0 [pid 13856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13857] <... setpgid resumed>) = 0 [pid 13856] <... openat resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13858 attached [pid 13857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13856] write(3, "1000", 4) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13858 [pid 13856] close(3) = 0 [pid 13857] <... openat resumed>) = 3 [pid 13858] set_robust_list(0x55555587b660, 24 [pid 13856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13858] <... set_robust_list resumed>) = 0 [pid 13857] write(3, "1000", 4 [pid 13856] <... bpf resumed>) = 3 [pid 13856] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13860 attached [pid 13858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13857] <... write resumed>) = 4 [pid 13856] <... bpf resumed>) = 0 [pid 13857] close(3 [pid 13856] exit_group(0 [pid 13860] set_robust_list(0x55555587b660, 24 [pid 13858] <... prctl resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13859 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13860 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13861 [pid 13856] <... exit_group resumed>) = ? [pid 13860] <... set_robust_list resumed>) = 0 [pid 13858] setpgid(0, 0 [pid 13857] <... close resumed>) = 0 [pid 13857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13861 attached ./strace-static-x86_64: Process 13859 attached [pid 13860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13858] <... setpgid resumed>) = 0 [pid 13856] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13861] set_robust_list(0x55555587b660, 24 [pid 13860] <... prctl resumed>) = 0 [pid 13859] set_robust_list(0x55555587b660, 24 [pid 13858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13857] <... bpf resumed>) = 3 [pid 13857] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... restart_syscall resumed>) = 0 [pid 13861] <... set_robust_list resumed>) = 0 [pid 13860] setpgid(0, 0 [pid 13859] <... set_robust_list resumed>) = 0 [pid 13858] <... openat resumed>) = 3 [pid 13861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13860] <... setpgid resumed>) = 0 [pid 13859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13858] write(3, "1000", 4 [pid 13861] <... prctl resumed>) = 0 [pid 13860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13859] <... prctl resumed>) = 0 [pid 13858] <... write resumed>) = 4 [pid 13861] setpgid(0, 0 [pid 13860] <... openat resumed>) = 3 [pid 13859] setpgid(0, 0 [pid 13858] close(3 [pid 13861] <... setpgid resumed>) = 0 [pid 13860] write(3, "1000", 4 [pid 13859] <... setpgid resumed>) = 0 [pid 13858] <... close resumed>) = 0 [pid 13861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13860] <... write resumed>) = 4 [pid 13859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13861] <... openat resumed>) = 3 [pid 13860] close(3 [pid 13859] <... openat resumed>) = 3 [pid 13857] <... bpf resumed>) = 0 [pid 13857] exit_group(0) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13861] write(3, "1000", 4 [pid 13860] <... close resumed>) = 0 [pid 13859] write(3, "1000", 4 [pid 13858] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13862 attached [pid 13861] <... write resumed>) = 4 [pid 13860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13859] <... write resumed>) = 4 [pid 13857] +++ exited with 0 +++ [pid 13858] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13862] set_robust_list(0x55555587b660, 24 [pid 13861] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13862 [pid 13860] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13860] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13861] <... close resumed>) = 0 [pid 13859] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13863 [pid 13859] <... close resumed>) = 0 [pid 13861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13862] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13863 attached [pid 13863] set_robust_list(0x55555587b660, 24) = 0 [pid 13859] <... bpf resumed>) = 3 [pid 13863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13859] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13863] <... prctl resumed>) = 0 [pid 13863] setpgid(0, 0) = 0 [pid 13863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13863] write(3, "1000", 4) = 4 [pid 13861] <... bpf resumed>) = 3 [pid 13863] close(3 [pid 13861] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13860] <... bpf resumed>) = 0 [pid 13863] <... close resumed>) = 0 [pid 13863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13863] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13860] exit_group(0) = ? [pid 13860] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... restart_syscall resumed>) = 0 [pid 13862] <... prctl resumed>) = 0 [pid 13862] setpgid(0, 0) = 0 [pid 13862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13858] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13858] exit_group(0) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13864 [pid 13862] <... openat resumed>) = 3 [pid 13858] +++ exited with 0 +++ [pid 13862] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13862] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 13863] <... bpf resumed>) = 0 [pid 13862] close(3) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13865 ./strace-static-x86_64: Process 13864 attached [pid 13864] set_robust_list(0x55555587b660, 24) = 0 [pid 13862] <... bpf resumed>) = 3 [pid 13864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13862] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13864] <... prctl resumed>) = 0 [pid 13864] setpgid(0, 0) = 0 [pid 13864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13864] write(3, "1000", 4) = 4 [pid 13864] close(3) = 0 [pid 13864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13864] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13862] <... bpf resumed>) = 0 [pid 13859] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13865 attached [pid 13865] set_robust_list(0x55555587b660, 24) = 0 [pid 13865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13859] exit_group(0 [pid 13865] <... prctl resumed>) = 0 [pid 13865] setpgid(0, 0 [pid 13863] exit_group(0 [pid 13865] <... setpgid resumed>) = 0 [pid 13865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13863] <... exit_group resumed>) = ? [pid 13859] <... exit_group resumed>) = ? [pid 13865] <... openat resumed>) = 3 [pid 13863] +++ exited with 0 +++ [pid 13862] exit_group(0 [pid 13861] <... bpf resumed>) = 0 [pid 13859] +++ exited with 0 +++ [pid 13865] write(3, "1000", 4 [pid 13864] exit_group(0 [pid 13865] <... write resumed>) = 4 [pid 13865] close(3) = 0 [pid 13865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13864] <... exit_group resumed>) = ? [pid 13862] <... exit_group resumed>) = ? [pid 13861] exit_group(0) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13865] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13865] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 13864] +++ exited with 0 +++ [pid 13862] +++ exited with 0 +++ [pid 13861] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13865] exit_group(0) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13864, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13868 [pid 13865] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13868 attached ) = 0 ./strace-static-x86_64: Process 13870 attached ./strace-static-x86_64: Process 13869 attached ./strace-static-x86_64: Process 13867 attached ./strace-static-x86_64: Process 13866 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13866 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13870 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13867 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13869 [pid 13868] set_robust_list(0x55555587b660, 24) = 0 [pid 13870] set_robust_list(0x55555587b660, 24 [pid 13869] set_robust_list(0x55555587b660, 24 [pid 13868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13867] set_robust_list(0x55555587b660, 24 [pid 13866] set_robust_list(0x55555587b660, 24 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13868] <... prctl resumed>) = 0 [pid 13870] <... set_robust_list resumed>) = 0 [pid 13869] <... set_robust_list resumed>) = 0 [pid 13868] setpgid(0, 0 [pid 13867] <... set_robust_list resumed>) = 0 [pid 13866] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13871 attached [pid 13870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13868] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13871 [pid 13870] <... prctl resumed>) = 0 [pid 13868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13871] set_robust_list(0x55555587b660, 24 [pid 13870] setpgid(0, 0 [pid 13869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13868] <... openat resumed>) = 3 [pid 13870] <... setpgid resumed>) = 0 [pid 13868] write(3, "1000", 4 [pid 13871] <... set_robust_list resumed>) = 0 [pid 13869] <... prctl resumed>) = 0 [pid 13868] <... write resumed>) = 4 [pid 13867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13868] close(3) = 0 [pid 13868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13866] <... prctl resumed>) = 0 [pid 13870] <... openat resumed>) = 3 [pid 13866] setpgid(0, 0) = 0 [pid 13866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13866] write(3, "1000", 4) = 4 [pid 13866] close(3) = 0 [pid 13866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13870] write(3, "1000", 4 [pid 13868] <... bpf resumed>) = 3 [pid 13868] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13870] <... write resumed>) = 4 [pid 13866] <... bpf resumed>) = 3 [pid 13866] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13867] <... prctl resumed>) = 0 [pid 13867] setpgid(0, 0) = 0 [pid 13867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13867] write(3, "1000", 4) = 4 [pid 13867] close(3) = 0 [pid 13867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13867] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13870] close(3 [pid 13869] setpgid(0, 0 [pid 13868] <... bpf resumed>) = 0 [pid 13870] <... close resumed>) = 0 [pid 13870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13870] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13871] <... prctl resumed>) = 0 [pid 13869] <... setpgid resumed>) = 0 [pid 13868] exit_group(0 [pid 13867] <... bpf resumed>) = 0 [pid 13866] <... bpf resumed>) = 0 [pid 13870] <... bpf resumed>) = 0 [pid 13866] exit_group(0) = ? [pid 13871] setpgid(0, 0 [pid 13870] exit_group(0 [pid 13869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13868] <... exit_group resumed>) = ? [pid 13867] exit_group(0 [pid 13866] +++ exited with 0 +++ [pid 13871] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13870] <... exit_group resumed>) = ? [pid 13871] <... openat resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13871] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13871] <... write resumed>) = 4 [pid 13871] close(3) = 0 [pid 13871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13872 [pid 13871] <... bpf resumed>) = 3 [pid 13871] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13870] +++ exited with 0 +++ [pid 13867] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13872 attached [pid 13869] <... openat resumed>) = 3 [pid 13868] +++ exited with 0 +++ [pid 13867] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13869] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13869] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13873 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13869] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13872] set_robust_list(0x55555587b660, 24 [pid 13871] <... bpf resumed>) = 0 [pid 13869] <... close resumed>) = 0 ./strace-static-x86_64: Process 13873 attached [pid 13872] <... set_robust_list resumed>) = 0 [pid 13871] exit_group(0 [pid 13869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13873] set_robust_list(0x55555587b660, 24 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13871] <... exit_group resumed>) = ? [pid 13871] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13874 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13875 [pid 13873] <... set_robust_list resumed>) = 0 [pid 13869] <... bpf resumed>) = 3 [pid 13872] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13874 attached ./strace-static-x86_64: Process 13875 attached [pid 13873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13872] <... prctl resumed>) = 0 [pid 13869] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13874] set_robust_list(0x55555587b660, 24 [pid 13873] <... prctl resumed>) = 0 [pid 13873] setpgid(0, 0 [pid 13872] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13876 [pid 13873] <... setpgid resumed>) = 0 [pid 13872] <... setpgid resumed>) = 0 [pid 13873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13873] write(3, "1000", 4 [pid 13872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13873] <... write resumed>) = 4 [pid 13873] close(3 [pid 13872] <... openat resumed>) = 3 [pid 13873] <... close resumed>) = 0 [pid 13872] write(3, "1000", 4./strace-static-x86_64: Process 13876 attached [pid 13873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13872] <... write resumed>) = 4 [pid 13872] close(3) = 0 [pid 13873] <... bpf resumed>) = 3 [pid 13872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13873] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13874] <... set_robust_list resumed>) = 0 [pid 13872] <... bpf resumed>) = 3 [pid 13876] set_robust_list(0x55555587b660, 24) = 0 [pid 13876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13876] setpgid(0, 0 [pid 13872] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13876] <... setpgid resumed>) = 0 [pid 13876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13876] write(3, "1000", 4) = 4 [pid 13874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13874] setpgid(0, 0 [pid 13876] close(3 [pid 13874] <... setpgid resumed>) = 0 [pid 13876] <... close resumed>) = 0 [pid 13874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13874] <... openat resumed>) = 3 [pid 13876] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13874] write(3, "1000", 4 [pid 13876] <... bpf resumed>) = 0 [pid 13874] <... write resumed>) = 4 [pid 13869] <... bpf resumed>) = 0 [pid 13874] close(3 [pid 13876] exit_group(0 [pid 13874] <... close resumed>) = 0 [pid 13876] <... exit_group resumed>) = ? [pid 13874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13875] set_robust_list(0x55555587b660, 24 [pid 13874] <... bpf resumed>) = 3 [pid 13875] <... set_robust_list resumed>) = 0 [pid 13874] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13876] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... restart_syscall resumed>) = 0 [pid 13875] <... prctl resumed>) = 0 [pid 13875] setpgid(0, 0) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13877 [pid 13875] <... openat resumed>) = 3 [pid 13875] write(3, "1000", 4./strace-static-x86_64: Process 13877 attached [pid 13877] set_robust_list(0x55555587b660, 24) = 0 [pid 13875] <... write resumed>) = 4 [pid 13875] close(3) = 0 [pid 13875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13877] setpgid(0, 0) = 0 [pid 13875] <... bpf resumed>) = 3 [pid 13877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13875] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13877] <... openat resumed>) = 3 [pid 13877] write(3, "1000", 4) = 4 [pid 13877] close(3) = 0 [pid 13877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13877] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13869] exit_group(0) = ? [pid 13869] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13878 [pid 13872] <... bpf resumed>) = 0 [pid 13872] exit_group(0 [pid 13873] <... bpf resumed>) = 0 [pid 13872] <... exit_group resumed>) = ? [pid 13873] exit_group(0) = ? ./strace-static-x86_64: Process 13878 attached [pid 13878] set_robust_list(0x55555587b660, 24) = 0 [pid 13873] +++ exited with 0 +++ [pid 13872] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13873, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13878] <... prctl resumed>) = 0 [pid 13878] setpgid(0, 0) = 0 [pid 13878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13879 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13880 [pid 13878] <... openat resumed>) = 3 [pid 13878] write(3, "1000", 4) = 4 [pid 13874] <... bpf resumed>) = 0 [pid 13878] close(3) = 0 [pid 13878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13874] exit_group(0) = ? [pid 13878] <... bpf resumed>) = 3 [pid 13874] +++ exited with 0 +++ ./strace-static-x86_64: Process 13880 attached ./strace-static-x86_64: Process 13879 attached [pid 13878] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13875] <... bpf resumed>) = 0 [pid 13880] set_robust_list(0x55555587b660, 24 [pid 13879] set_robust_list(0x55555587b660, 24 [pid 13875] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13880] <... set_robust_list resumed>) = 0 [pid 13879] <... set_robust_list resumed>) = 0 [pid 13875] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13877] <... bpf resumed>) = 0 [pid 13875] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13880] <... prctl resumed>) = 0 [pid 13879] <... prctl resumed>) = 0 [pid 13877] exit_group(0 [pid 13880] setpgid(0, 0 [pid 13879] setpgid(0, 0 [pid 13877] <... exit_group resumed>) = ? [pid 13880] <... setpgid resumed>) = 0 [pid 13879] <... setpgid resumed>) = 0 [pid 13877] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13877, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13880] <... openat resumed>) = 3 [pid 13879] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13880] write(3, "1000", 4 [pid 13879] write(3, "1000", 4./strace-static-x86_64: Process 13882 attached [pid 13880] <... write resumed>) = 4 [pid 13879] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13881 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13882 [pid 13880] close(3 [pid 13879] close(3 [pid 13880] <... close resumed>) = 0 [pid 13879] <... close resumed>) = 0 [pid 13880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13880] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13880] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13879] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13883 [pid 13882] set_robust_list(0x55555587b660, 24) = 0 [pid 13882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13882] setpgid(0, 0) = 0 [pid 13882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13882] write(3, "1000", 4) = 4 [pid 13882] close(3) = 0 [pid 13882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13882] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13883 attached ./strace-static-x86_64: Process 13881 attached [pid 13880] <... bpf resumed>) = 0 [pid 13879] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13878] <... bpf resumed>) = 0 [pid 13882] <... bpf resumed>) = 0 [pid 13882] exit_group(0 [pid 13880] exit_group(0 [pid 13878] exit_group(0 [pid 13882] <... exit_group resumed>) = ? [pid 13880] <... exit_group resumed>) = ? [pid 13879] <... bpf resumed>) = 0 [pid 13878] <... exit_group resumed>) = ? [pid 13883] set_robust_list(0x55555587b660, 24 [pid 13881] set_robust_list(0x55555587b660, 24 [pid 13883] <... set_robust_list resumed>) = 0 [pid 13882] +++ exited with 0 +++ [pid 13881] <... set_robust_list resumed>) = 0 [pid 13879] exit_group(0 [pid 13878] +++ exited with 0 +++ [pid 13880] +++ exited with 0 +++ [pid 13883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13883] setpgid(0, 0) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13883] write(3, "1000", 4) = 4 [pid 13883] close(3) = 0 [pid 13883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13879] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13883] <... bpf resumed>) = 3 [pid 13883] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13885 attached ./strace-static-x86_64: Process 13884 attached [pid 13881] <... prctl resumed>) = 0 [pid 13879] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13884 [pid 13885] set_robust_list(0x55555587b660, 24 [pid 13884] set_robust_list(0x55555587b660, 24 [pid 13881] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13885 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13886 [pid 13885] <... set_robust_list resumed>) = 0 [pid 13884] <... set_robust_list resumed>) = 0 [pid 13881] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13886 attached ./strace-static-x86_64: Process 13887 attached [pid 13885] <... prctl resumed>) = 0 [pid 13884] <... prctl resumed>) = 0 [pid 13883] <... bpf resumed>) = 0 [pid 13881] <... openat resumed>) = 3 [pid 13887] set_robust_list(0x55555587b660, 24 [pid 13886] set_robust_list(0x55555587b660, 24 [pid 13885] setpgid(0, 0 [pid 13884] setpgid(0, 0 [pid 13883] exit_group(0 [pid 13881] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13887 [pid 13887] <... set_robust_list resumed>) = 0 [pid 13886] <... set_robust_list resumed>) = 0 [pid 13887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13885] <... setpgid resumed>) = 0 [pid 13884] <... setpgid resumed>) = 0 [pid 13883] <... exit_group resumed>) = ? [pid 13881] <... write resumed>) = 4 [pid 13887] <... prctl resumed>) = 0 [pid 13886] <... prctl resumed>) = 0 [pid 13881] close(3 [pid 13886] setpgid(0, 0 [pid 13885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13881] <... close resumed>) = 0 [pid 13887] setpgid(0, 0 [pid 13886] <... setpgid resumed>) = 0 [pid 13885] <... openat resumed>) = 3 [pid 13884] <... openat resumed>) = 3 [pid 13883] +++ exited with 0 +++ [pid 13881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13887] <... setpgid resumed>) = 0 [pid 13886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13885] write(3, "1000", 4 [pid 13884] write(3, "1000", 4 [pid 13881] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13886] <... openat resumed>) = 3 [pid 13885] <... write resumed>) = 4 [pid 13884] <... write resumed>) = 4 [pid 13881] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13887] <... openat resumed>) = 3 [pid 13886] write(3, "1000", 4 [pid 13887] write(3, "1000", 4 [pid 13886] <... write resumed>) = 4 [pid 13887] <... write resumed>) = 4 [pid 13886] close(3 [pid 13887] close(3 [pid 13886] <... close resumed>) = 0 [pid 13887] <... close resumed>) = 0 [pid 13886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13886] <... bpf resumed>) = 3 [pid 13887] <... bpf resumed>) = 3 [pid 13886] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13885] close(3 [pid 13884] close(3 [pid 13881] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13885] <... close resumed>) = 0 [pid 13884] <... close resumed>) = 0 [pid 13881] exit_group(0 [pid 13885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13881] <... exit_group resumed>) = ? [pid 13887] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13886] <... bpf resumed>) = 0 [pid 13885] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13888 attached [pid 13886] exit_group(0 [pid 13885] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13884] <... bpf resumed>) = 3 [pid 13881] +++ exited with 0 +++ [pid 13887] <... bpf resumed>) = 0 [pid 13884] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13888 [pid 13887] exit_group(0) = ? [pid 13887] +++ exited with 0 +++ [pid 13888] set_robust_list(0x55555587b660, 24 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13888] <... set_robust_list resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13889 [pid 13888] <... prctl resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13890 [pid 13888] setpgid(0, 0) = 0 [pid 13888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13885] <... bpf resumed>) = 0 [pid 13888] write(3, "1000", 4 [pid 13885] exit_group(0 [pid 13886] <... exit_group resumed>) = ? [pid 13888] <... write resumed>) = 4 [pid 13885] <... exit_group resumed>) = ? [pid 13888] close(3) = 0 [pid 13888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13885] +++ exited with 0 +++ ./strace-static-x86_64: Process 13890 attached ./strace-static-x86_64: Process 13889 attached [pid 13888] <... bpf resumed>) = 3 [pid 13886] +++ exited with 0 +++ [pid 13884] <... bpf resumed>) = 0 [pid 13888] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13884] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13885, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13890] set_robust_list(0x55555587b660, 24 [pid 13889] set_robust_list(0x55555587b660, 24 [pid 13884] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13890] <... set_robust_list resumed>) = 0 [pid 13889] <... set_robust_list resumed>) = 0 [pid 13884] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 13890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13890] <... prctl resumed>) = 0 [pid 13889] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13890] setpgid(0, 0 [pid 13889] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13890] <... setpgid resumed>) = 0 [pid 13889] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13891 [pid 13890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13892 [pid 13890] <... openat resumed>) = 3 [pid 13889] <... openat resumed>) = 3 [pid 13890] write(3, "1000", 4 [pid 13889] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13890] <... write resumed>) = 4 [pid 13889] <... write resumed>) = 4 [pid 13890] close(3 [pid 13889] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13893 [pid 13890] <... close resumed>) = 0 [pid 13889] <... close resumed>) = 0 [pid 13890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13890] <... bpf resumed>) = 3 [pid 13889] <... bpf resumed>) = 3 [pid 13890] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13889] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13893 attached ./strace-static-x86_64: Process 13892 attached ./strace-static-x86_64: Process 13891 attached [pid 13888] <... bpf resumed>) = 0 [pid 13893] set_robust_list(0x55555587b660, 24 [pid 13892] set_robust_list(0x55555587b660, 24 [pid 13891] set_robust_list(0x55555587b660, 24 [pid 13888] exit_group(0 [pid 13893] <... set_robust_list resumed>) = 0 [pid 13892] <... set_robust_list resumed>) = 0 [pid 13891] <... set_robust_list resumed>) = 0 [pid 13888] <... exit_group resumed>) = ? [pid 13893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13888] +++ exited with 0 +++ [pid 13893] <... prctl resumed>) = 0 [pid 13892] <... prctl resumed>) = 0 [pid 13891] <... prctl resumed>) = 0 [pid 13893] setpgid(0, 0 [pid 13892] setpgid(0, 0 [pid 13891] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13893] <... setpgid resumed>) = 0 [pid 13892] <... setpgid resumed>) = 0 [pid 13891] <... setpgid resumed>) = 0 [pid 13893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13893] <... openat resumed>) = 3 [pid 13892] <... openat resumed>) = 3 [pid 13891] <... openat resumed>) = 3 [pid 13890] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13893] write(3, "1000", 4 [pid 13892] write(3, "1000", 4 [pid 13891] write(3, "1000", 4./strace-static-x86_64: Process 13894 attached [pid 13893] <... write resumed>) = 4 [pid 13892] <... write resumed>) = 4 [pid 13891] <... write resumed>) = 4 [pid 13890] exit_group(0 [pid 13889] <... bpf resumed>) = 0 [pid 13894] set_robust_list(0x55555587b660, 24 [pid 13892] close(3 [pid 13890] <... exit_group resumed>) = ? [pid 13889] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13894 [pid 13894] <... set_robust_list resumed>) = 0 [pid 13893] close(3 [pid 13892] <... close resumed>) = 0 [pid 13891] close(3 [pid 13890] +++ exited with 0 +++ [pid 13889] <... exit_group resumed>) = ? [pid 13893] <... close resumed>) = 0 [pid 13892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13891] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13889] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13894] <... prctl resumed>) = 0 [pid 13892] <... bpf resumed>) = 3 [pid 13891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 13894] setpgid(0, 0 [pid 13892] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13894] <... setpgid resumed>) = 0 [pid 13891] <... bpf resumed>) = 3 [pid 13894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13894] <... openat resumed>) = 3 [pid 13894] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13895 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13896 [pid 13894] <... write resumed>) = 4 [pid 13894] close(3) = 0 [pid 13894] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13894] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13896 attached ./strace-static-x86_64: Process 13895 attached [pid 13893] <... bpf resumed>) = 3 [pid 13892] <... bpf resumed>) = 0 [pid 13891] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13896] set_robust_list(0x55555587b660, 24 [pid 13895] set_robust_list(0x55555587b660, 24 [pid 13894] <... bpf resumed>) = 0 [pid 13893] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13892] exit_group(0 [pid 13894] exit_group(0) = ? [pid 13894] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13896] <... set_robust_list resumed>) = 0 [pid 13896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13896] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13896] <... setpgid resumed>) = 0 [pid 13896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13896] write(3, "1000", 4 [pid 13891] <... bpf resumed>) = 0 [pid 13896] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13897 [pid 13896] close(3) = 0 [pid 13896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13896] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13895] <... set_robust_list resumed>) = 0 [pid 13892] <... exit_group resumed>) = ? [pid 13895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13893] <... bpf resumed>) = 0 [pid 13892] +++ exited with 0 +++ [pid 13891] exit_group(0./strace-static-x86_64: Process 13897 attached [pid 13895] <... prctl resumed>) = 0 [pid 13893] exit_group(0 [pid 13891] <... exit_group resumed>) = ? [pid 13897] set_robust_list(0x55555587b660, 24 [pid 13895] setpgid(0, 0 [pid 13893] <... exit_group resumed>) = ? [pid 13891] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13897] <... set_robust_list resumed>) = 0 [pid 13895] <... setpgid resumed>) = 0 [pid 13893] +++ exited with 0 +++ [pid 13897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13897] <... prctl resumed>) = 0 [pid 13895] <... openat resumed>) = 3 [pid 13897] setpgid(0, 0 [pid 13895] write(3, "1000", 4 [pid 13897] <... setpgid resumed>) = 0 [pid 13895] <... write resumed>) = 4 [pid 13897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13895] close(3 [pid 13897] <... openat resumed>) = 3 [pid 13895] <... close resumed>) = 0 [pid 13897] write(3, "1000", 4 [pid 13895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13897] <... write resumed>) = 4 [pid 13895] <... bpf resumed>) = 3 [pid 13897] close(3 [pid 13895] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13898 attached [pid 13896] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13898] set_robust_list(0x55555587b660, 24 [pid 13896] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13898 [pid 13898] <... set_robust_list resumed>) = 0 [pid 13896] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13899 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13900 ./strace-static-x86_64: Process 13900 attached ./strace-static-x86_64: Process 13899 attached [pid 13898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13897] <... close resumed>) = 0 [pid 13896] +++ exited with 0 +++ [pid 13895] <... bpf resumed>) = 0 [pid 13900] set_robust_list(0x55555587b660, 24 [pid 13899] set_robust_list(0x55555587b660, 24 [pid 13898] <... prctl resumed>) = 0 [pid 13897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13895] exit_group(0 [pid 13900] <... set_robust_list resumed>) = 0 [pid 13899] <... set_robust_list resumed>) = 0 [pid 13898] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13897] <... bpf resumed>) = 3 [pid 13895] <... exit_group resumed>) = ? [pid 13900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13898] <... setpgid resumed>) = 0 [pid 13897] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13900] <... prctl resumed>) = 0 [pid 13899] <... prctl resumed>) = 0 [pid 13898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13895] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 13900] setpgid(0, 0 [pid 13899] setpgid(0, 0 [pid 13898] <... openat resumed>) = 3 [pid 13900] <... setpgid resumed>) = 0 [pid 13899] <... setpgid resumed>) = 0 [pid 13898] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13898] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13900] <... openat resumed>) = 3 [pid 13899] <... openat resumed>) = 3 [pid 13898] close(3./strace-static-x86_64: Process 13902 attached ./strace-static-x86_64: Process 13901 attached [pid 13897] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13901 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13902 [pid 13902] set_robust_list(0x55555587b660, 24 [pid 13901] set_robust_list(0x55555587b660, 24 [pid 13900] write(3, "1000", 4 [pid 13899] write(3, "1000", 4 [pid 13898] <... close resumed>) = 0 [pid 13897] exit_group(0) = ? [pid 13902] <... set_robust_list resumed>) = 0 [pid 13901] <... set_robust_list resumed>) = 0 [pid 13900] <... write resumed>) = 4 [pid 13899] <... write resumed>) = 4 [pid 13898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13900] close(3 [pid 13899] close(3 [pid 13897] +++ exited with 0 +++ [pid 13902] <... prctl resumed>) = 0 [pid 13898] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13902] setpgid(0, 0 [pid 13900] <... close resumed>) = 0 [pid 13899] <... close resumed>) = 0 [pid 13898] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13901] <... prctl resumed>) = 0 [pid 13900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13901] setpgid(0, 0 [pid 13900] <... bpf resumed>) = 3 [pid 13899] <... bpf resumed>) = 3 [pid 13902] <... setpgid resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13901] <... setpgid resumed>) = 0 [pid 13900] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13899] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13898] <... bpf resumed>) = 0 [pid 13902] <... openat resumed>) = 3 [pid 13898] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13902] write(3, "1000", 4 [pid 13898] <... exit_group resumed>) = ? [pid 13902] <... write resumed>) = 4 [pid 13898] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13903 [pid 13902] close(3) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13902] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 13902] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13903 attached [pid 13901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13900] <... bpf resumed>) = 0 [pid 13899] <... bpf resumed>) = 0 [pid 13903] set_robust_list(0x55555587b660, 24 [pid 13902] <... bpf resumed>) = 0 [pid 13901] <... openat resumed>) = 3 [pid 13900] exit_group(0 [pid 13899] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13903] <... set_robust_list resumed>) = 0 [pid 13902] exit_group(0 [pid 13901] write(3, "1000", 4 [pid 13900] <... exit_group resumed>) = ? [pid 13899] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13904 attached [pid 13904] set_robust_list(0x55555587b660, 24 [pid 13902] <... exit_group resumed>) = ? [pid 13901] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13904 [pid 13904] <... set_robust_list resumed>) = 0 [pid 13902] +++ exited with 0 +++ [pid 13901] close(3 [pid 13904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13904] <... prctl resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13904] setpgid(0, 0 [pid 13901] <... close resumed>) = 0 [pid 13904] <... setpgid resumed>) = 0 [pid 13904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13904] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 13904] write(3, "1000", 4 [pid 13901] <... bpf resumed>) = 3 [pid 13904] <... write resumed>) = 4 [pid 13901] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13904] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13904] <... close resumed>) = 0 [pid 13904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13904] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13901] <... bpf resumed>) = 0 [pid 13900] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13905 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13899] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13901] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13906 [pid 13903] <... prctl resumed>) = 0 [pid 13901] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13903] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13907 [pid 13903] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13905 attached [pid 13903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13901] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13905] set_robust_list(0x55555587b660, 24) = 0 [pid 13903] <... openat resumed>) = 3 [pid 13903] write(3, "1000", 4 [pid 13905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 13903] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13903] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13908 [pid 13903] <... close resumed>) = 0 [pid 13903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13905] <... prctl resumed>) = 0 [pid 13905] setpgid(0, 0) = 0 [pid 13905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13903] <... bpf resumed>) = 3 [pid 13905] write(3, "1000", 4) = 4 [pid 13903] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13905] close(3) = 0 [pid 13905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13905] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13907 attached [pid 13907] set_robust_list(0x55555587b660, 24) = 0 [pid 13907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13907] setpgid(0, 0) = 0 [pid 13907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13907] write(3, "1000", 4) = 4 [pid 13907] close(3) = 0 [pid 13907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 13908 attached [pid 13907] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13906 attached [pid 13908] set_robust_list(0x55555587b660, 24 [pid 13904] <... bpf resumed>) = 0 [pid 13903] <... bpf resumed>) = 0 [pid 13906] set_robust_list(0x55555587b660, 24 [pid 13904] exit_group(0 [pid 13908] <... set_robust_list resumed>) = 0 [pid 13906] <... set_robust_list resumed>) = 0 [pid 13904] <... exit_group resumed>) = ? [pid 13903] exit_group(0 [pid 13908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13904] +++ exited with 0 +++ [pid 13908] <... prctl resumed>) = 0 [pid 13906] <... prctl resumed>) = 0 [pid 13903] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13908] setpgid(0, 0 [pid 13906] setpgid(0, 0 [pid 13903] +++ exited with 0 +++ [pid 13908] <... setpgid resumed>) = 0 [pid 13906] <... setpgid resumed>) = 0 [pid 13908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13908] <... openat resumed>) = 3 [pid 13906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13908] write(3, "1000", 4 [pid 13906] <... openat resumed>) = 3 [pid 13905] <... bpf resumed>) = 0 [pid 13908] <... write resumed>) = 4 [pid 13906] write(3, "1000", 4 [pid 13908] close(3 [pid 13905] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13909 ./strace-static-x86_64: Process 13909 attached [pid 13908] <... close resumed>) = 0 [pid 13907] <... bpf resumed>) = 0 [pid 13906] <... write resumed>) = 4 [pid 13905] <... exit_group resumed>) = ? [pid 13909] set_robust_list(0x55555587b660, 24 [pid 13908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13907] exit_group(0 [pid 13906] close(3 [pid 13909] <... set_robust_list resumed>) = 0 [pid 13908] <... bpf resumed>) = 3 [pid 13907] <... exit_group resumed>) = ? [pid 13905] +++ exited with 0 +++ [pid 13906] <... close resumed>) = 0 [pid 13909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13908] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13907] +++ exited with 0 +++ [pid 13906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13909] <... prctl resumed>) = 0 [pid 13906] <... bpf resumed>) = 3 [pid 13906] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13910 attached [pid 13909] setpgid(0, 0 [pid 13908] <... bpf resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13910] set_robust_list(0x55555587b660, 24 [pid 13909] <... setpgid resumed>) = 0 [pid 13908] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13910 [pid 13910] <... set_robust_list resumed>) = 0 [pid 13909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13908] <... exit_group resumed>) = ? [pid 13910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13909] <... openat resumed>) = 3 [pid 13908] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13910] <... prctl resumed>) = 0 [pid 13909] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13910] setpgid(0, 0 [pid 13909] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13911 [pid 13910] <... setpgid resumed>) = 0 [pid 13909] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13912 [pid 13910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13909] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13910] <... openat resumed>) = 3 [pid 13909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13913 attached ./strace-static-x86_64: Process 13912 attached ./strace-static-x86_64: Process 13911 attached [pid 13910] write(3, "1000", 4 [pid 13909] <... bpf resumed>) = 3 [pid 13906] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13913 [pid 13910] <... write resumed>) = 4 [pid 13909] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13913] set_robust_list(0x55555587b660, 24 [pid 13912] set_robust_list(0x55555587b660, 24 [pid 13911] set_robust_list(0x55555587b660, 24 [pid 13906] exit_group(0 [pid 13913] <... set_robust_list resumed>) = 0 [pid 13912] <... set_robust_list resumed>) = 0 [pid 13911] <... set_robust_list resumed>) = 0 [pid 13906] <... exit_group resumed>) = ? [pid 13913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13906] +++ exited with 0 +++ [pid 13913] <... prctl resumed>) = 0 [pid 13912] <... prctl resumed>) = 0 [pid 13911] <... prctl resumed>) = 0 [pid 13910] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13913] setpgid(0, 0 [pid 13912] setpgid(0, 0 [pid 13911] setpgid(0, 0 [pid 13910] <... close resumed>) = 0 [pid 13909] <... bpf resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13913] <... setpgid resumed>) = 0 [pid 13912] <... setpgid resumed>) = 0 [pid 13911] <... setpgid resumed>) = 0 [pid 13910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13909] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13910] <... bpf resumed>) = 3 [pid 13909] <... exit_group resumed>) = ? [pid 13913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13912] <... openat resumed>) = 3 [pid 13911] <... openat resumed>) = 3 [pid 13910] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13913] <... openat resumed>) = 3 [pid 13912] write(3, "1000", 4 [pid 13911] write(3, "1000", 4 [pid 13909] +++ exited with 0 +++ [pid 13913] write(3, "1000", 4 [pid 13912] <... write resumed>) = 4 [pid 13911] <... write resumed>) = 4 [pid 13913] <... write resumed>) = 4 [pid 13912] close(3 [pid 13911] close(3 [pid 13913] close(3 [pid 13912] <... close resumed>) = 0 [pid 13911] <... close resumed>) = 0 [pid 13913] <... close resumed>) = 0 [pid 13912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13912] <... bpf resumed>) = 3 [pid 13911] <... bpf resumed>) = 3 [pid 13913] <... bpf resumed>) = 3 [pid 13912] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13911] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13910] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13910] exit_group(0) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13915 [pid 13910] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13916 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13916 attached [pid 13916] set_robust_list(0x55555587b660, 24) = 0 [pid 13916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13916] setpgid(0, 0) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13917 [pid 13916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13916] write(3, "1000", 4) = 4 [pid 13916] close(3) = 0 [pid 13916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13912] <... bpf resumed>) = 0 [pid 13916] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13915 attached [pid 13915] set_robust_list(0x55555587b660, 24) = 0 [pid 13915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13916] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13915] <... prctl resumed>) = 0 [pid 13915] setpgid(0, 0) = 0 [pid 13915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13915] write(3, "1000", 4) = 4 [pid 13915] close(3) = 0 [pid 13915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13911] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13917 attached [pid 13913] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13912] exit_group(0 [pid 13913] <... bpf resumed>) = 0 [pid 13912] <... exit_group resumed>) = ? [pid 13911] exit_group(0 [pid 13917] set_robust_list(0x55555587b660, 24 [pid 13915] <... bpf resumed>) = 3 [pid 13913] exit_group(0 [pid 13912] +++ exited with 0 +++ [pid 13911] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13911] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13917] <... set_robust_list resumed>) = 0 [pid 13915] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13913] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13918 attached [pid 13917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13916] <... bpf resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13917] <... prctl resumed>) = 0 [pid 13916] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13918 [pid 13916] <... exit_group resumed>) = ? [pid 13917] setpgid(0, 0 [pid 13916] +++ exited with 0 +++ [pid 13917] <... setpgid resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13918] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13919 [pid 13918] <... set_robust_list resumed>) = 0 [pid 13918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... restart_syscall resumed>) = 0 [pid 13918] <... prctl resumed>) = 0 [pid 13918] setpgid(0, 0) = 0 [pid 13917] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13920 [pid 13918] write(3, "1000", 4) = 4 [pid 13918] close(3) = 0 [pid 13918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13918] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13920 attached ./strace-static-x86_64: Process 13919 attached [pid 13917] write(3, "1000", 4 [pid 13915] <... bpf resumed>) = 0 [pid 13913] +++ exited with 0 +++ [pid 13920] set_robust_list(0x55555587b660, 24 [pid 13919] set_robust_list(0x55555587b660, 24 [pid 13917] <... write resumed>) = 4 [pid 13915] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13920] <... set_robust_list resumed>) = 0 [pid 13919] <... set_robust_list resumed>) = 0 [pid 13917] close(3 [pid 13915] <... exit_group resumed>) = ? [pid 13920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13917] <... close resumed>) = 0 [pid 13918] <... bpf resumed>) = 0 [pid 13918] exit_group(0 [pid 13919] <... prctl resumed>) = 0 [pid 13917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13918] <... exit_group resumed>) = ? [pid 13919] setpgid(0, 0 [pid 13918] +++ exited with 0 +++ [pid 13917] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13919] <... setpgid resumed>) = 0 [pid 13917] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13921 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13922 ./strace-static-x86_64: Process 13922 attached [pid 13922] set_robust_list(0x55555587b660, 24) = 0 [pid 13922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13922] setpgid(0, 0) = 0 [pid 13922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13922] write(3, "1000", 4) = 4 [pid 13922] close(3) = 0 [pid 13922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13922] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13921 attached [pid 13921] set_robust_list(0x55555587b660, 24 [pid 13917] <... bpf resumed>) = 0 [pid 13921] <... set_robust_list resumed>) = 0 [pid 13921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13921] setpgid(0, 0) = 0 [pid 13919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13919] <... openat resumed>) = 3 [pid 13920] <... prctl resumed>) = 0 [pid 13919] write(3, "1000", 4 [pid 13917] exit_group(0 [pid 13915] +++ exited with 0 +++ [pid 13921] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13919] <... write resumed>) = 4 [pid 13919] close(3) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13920] setpgid(0, 0 [pid 13917] <... exit_group resumed>) = ? [pid 13919] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13923 [pid 13920] <... setpgid resumed>) = 0 [pid 13919] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13917] +++ exited with 0 +++ ./strace-static-x86_64: Process 13923 attached [pid 13922] <... bpf resumed>) = 0 [pid 13921] write(3, "1000", 4 [pid 13920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13923] set_robust_list(0x55555587b660, 24 [pid 13922] exit_group(0 [pid 13921] <... write resumed>) = 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13923] <... set_robust_list resumed>) = 0 [pid 13922] <... exit_group resumed>) = ? [pid 13921] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13922] +++ exited with 0 +++ [pid 13921] <... close resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 13923] <... prctl resumed>) = 0 [pid 13921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13923] setpgid(0, 0 [pid 13921] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13923] <... setpgid resumed>) = 0 [pid 13921] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13920] <... openat resumed>) = 3 [pid 13919] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 13920] write(3, "1000", 4 [pid 13923] <... openat resumed>) = 3 [pid 13923] write(3, "1000", 4 [pid 13920] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13924 [pid 13923] <... write resumed>) = 4 [pid 13920] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13923] close(3 [pid 13920] <... close resumed>) = 0 [pid 13920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13923] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13925 [pid 13923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13920] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13924 attached [pid 13920] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13924] set_robust_list(0x55555587b660, 24 [pid 13923] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13925 attached [pid 13924] <... set_robust_list resumed>) = 0 [pid 13923] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13921] <... bpf resumed>) = 0 [pid 13919] exit_group(0 [pid 13925] set_robust_list(0x55555587b660, 24 [pid 13924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13920] <... bpf resumed>) = 0 [pid 13925] <... set_robust_list resumed>) = 0 [pid 13924] <... prctl resumed>) = 0 [pid 13921] exit_group(0 [pid 13925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13924] setpgid(0, 0 [pid 13921] <... exit_group resumed>) = ? [pid 13920] exit_group(0 [pid 13925] <... prctl resumed>) = 0 [pid 13924] <... setpgid resumed>) = 0 [pid 13923] <... bpf resumed>) = 0 [pid 13919] <... exit_group resumed>) = ? [pid 13925] setpgid(0, 0 [pid 13924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13923] exit_group(0 [pid 13921] +++ exited with 0 +++ [pid 13920] <... exit_group resumed>) = ? [pid 13919] +++ exited with 0 +++ [pid 13925] <... setpgid resumed>) = 0 [pid 13924] <... openat resumed>) = 3 [pid 13923] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13924] write(3, "1000", 4 [pid 13923] +++ exited with 0 +++ [pid 13920] +++ exited with 0 +++ [pid 13925] <... openat resumed>) = 3 [pid 13924] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13925] write(3, "1000", 4 [pid 13924] close(3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13925] <... write resumed>) = 4 [pid 13924] <... close resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 13925] close(3 [pid 13924] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13926 attached [pid 13925] <... close resumed>) = 0 [pid 13924] <... bpf resumed>) = 3 [pid 13925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13924] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13926 [pid 13926] set_robust_list(0x55555587b660, 24 [pid 13925] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13927 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13928 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13925] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13929 attached [pid 13929] set_robust_list(0x55555587b660, 24) = 0 [pid 13929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13929] setpgid(0, 0) = 0 [pid 13929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13929] write(3, "1000", 4) = 4 [pid 13929] close(3) = 0 [pid 13929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13929] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13925] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13929 [pid 13926] <... set_robust_list resumed>) = 0 [pid 13924] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13928 attached ./strace-static-x86_64: Process 13927 attached [pid 13926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13925] exit_group(0 [pid 13924] exit_group(0 [pid 13926] <... prctl resumed>) = 0 [pid 13925] <... exit_group resumed>) = ? [pid 13924] <... exit_group resumed>) = ? [pid 13926] setpgid(0, 0 [pid 13925] +++ exited with 0 +++ [pid 13924] +++ exited with 0 +++ [pid 13926] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13924, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13927] set_robust_list(0x55555587b660, 24 [pid 13926] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13927] <... set_robust_list resumed>) = 0 [pid 13926] <... write resumed>) = 4 [pid 13927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13926] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13930 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13931 [pid 13928] set_robust_list(0x55555587b660, 24 [pid 13927] <... prctl resumed>) = 0 [pid 13926] <... close resumed>) = 0 [pid 13928] <... set_robust_list resumed>) = 0 [pid 13927] setpgid(0, 0 [pid 13926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13927] <... setpgid resumed>) = 0 [pid 13926] <... bpf resumed>) = 3 [pid 13928] <... prctl resumed>) = 0 [pid 13927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13926] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13931 attached ./strace-static-x86_64: Process 13930 attached [pid 13929] <... bpf resumed>) = 0 [pid 13931] set_robust_list(0x55555587b660, 24 [pid 13930] set_robust_list(0x55555587b660, 24 [pid 13929] exit_group(0 [pid 13931] <... set_robust_list resumed>) = 0 [pid 13930] <... set_robust_list resumed>) = 0 [pid 13929] <... exit_group resumed>) = ? [pid 13931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13929] +++ exited with 0 +++ [pid 13931] <... prctl resumed>) = 0 [pid 13930] <... prctl resumed>) = 0 [pid 13928] setpgid(0, 0 [pid 13927] <... openat resumed>) = 3 [pid 13926] <... bpf resumed>) = 0 [pid 13928] <... setpgid resumed>) = 0 [pid 13927] write(3, "1000", 4 [pid 13926] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13927] <... write resumed>) = 4 [pid 13926] <... exit_group resumed>) = ? [pid 13930] setpgid(0, 0 [pid 13931] setpgid(0, 0 [pid 13927] close(3 [pid 13931] <... setpgid resumed>) = 0 [pid 13930] <... setpgid resumed>) = 0 [pid 13928] <... openat resumed>) = 3 [pid 13927] <... close resumed>) = 0 [pid 13926] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13932 attached [pid 13931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13928] write(3, "1000", 4 [pid 13927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13932] set_robust_list(0x55555587b660, 24 [pid 13931] <... openat resumed>) = 3 [pid 13930] <... openat resumed>) = 3 [pid 13928] <... write resumed>) = 4 [pid 13927] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13932 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13928] close(3 [pid 13927] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 13932] <... set_robust_list resumed>) = 0 [pid 13931] write(3, "1000", 4 [pid 13930] write(3, "1000", 4 [pid 13928] <... close resumed>) = 0 [pid 13932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13931] <... write resumed>) = 4 [pid 13930] <... write resumed>) = 4 [pid 13932] <... prctl resumed>) = 0 [pid 13931] close(3 [pid 13930] close(3 [pid 13928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13932] setpgid(0, 0 [pid 13931] <... close resumed>) = 0 [pid 13930] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13932] <... setpgid resumed>) = 0 [pid 13931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13928] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13933 attached [pid 13932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13931] <... bpf resumed>) = 3 [pid 13930] <... bpf resumed>) = 3 [pid 13928] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13927] <... bpf resumed>) = 0 [pid 13933] set_robust_list(0x55555587b660, 24 [pid 13932] <... openat resumed>) = 3 [pid 13931] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13930] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13933] <... set_robust_list resumed>) = 0 [pid 13932] write(3, "1000", 4 [pid 13928] <... bpf resumed>) = 0 [pid 13927] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13933 [pid 13933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13928] exit_group(0 [pid 13927] <... exit_group resumed>) = ? [pid 13933] <... prctl resumed>) = 0 [pid 13928] <... exit_group resumed>) = ? [pid 13927] +++ exited with 0 +++ [pid 13933] setpgid(0, 0 [pid 13928] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13933] <... setpgid resumed>) = 0 [pid 13933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13933] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13933] write(3, "1000", 4) = 4 [pid 13933] close(3) = 0 [pid 13933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13934 [pid 13933] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13935 [pid 13932] <... write resumed>) = 4 [pid 13932] close(3) = 0 [pid 13932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13934 attached [pid 13934] set_robust_list(0x55555587b660, 24) = 0 [pid 13934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13932] <... bpf resumed>) = 3 [pid 13934] <... prctl resumed>) = 0 [pid 13934] setpgid(0, 0) = 0 [pid 13932] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13934] write(3, "1000", 4) = 4 [pid 13934] close(3) = 0 [pid 13934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13934] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13935 attached [pid 13933] <... bpf resumed>) = 0 [pid 13931] <... bpf resumed>) = 0 [pid 13930] <... bpf resumed>) = 0 [pid 13933] exit_group(0 [pid 13931] exit_group(0 [pid 13930] exit_group(0 [pid 13933] <... exit_group resumed>) = ? [pid 13935] set_robust_list(0x55555587b660, 24 [pid 13931] <... exit_group resumed>) = ? [pid 13930] <... exit_group resumed>) = ? [pid 13933] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13931] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13936 [pid 13930] +++ exited with 0 +++ [pid 13935] <... set_robust_list resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13937 [pid 13935] <... prctl resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13937 attached ./strace-static-x86_64: Process 13938 attached ./strace-static-x86_64: Process 13936 attached [pid 13935] setpgid(0, 0 [pid 13932] <... bpf resumed>) = 0 [pid 13935] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13938 [pid 13935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13932] exit_group(0) = ? [pid 13935] <... openat resumed>) = 3 [pid 13932] +++ exited with 0 +++ [pid 13935] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13937] set_robust_list(0x55555587b660, 24 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13937] <... set_robust_list resumed>) = 0 [pid 13935] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13936] set_robust_list(0x55555587b660, 24 [pid 13938] set_robust_list(0x55555587b660, 24 [pid 13937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13936] <... set_robust_list resumed>) = 0 [pid 13935] close(3./strace-static-x86_64: Process 13939 attached [pid 13938] <... set_robust_list resumed>) = 0 [pid 13937] <... prctl resumed>) = 0 [pid 13936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13935] <... close resumed>) = 0 [pid 13934] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13939 [pid 13939] set_robust_list(0x55555587b660, 24 [pid 13938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13937] setpgid(0, 0 [pid 13936] <... prctl resumed>) = 0 [pid 13935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13934] exit_group(0) = ? [pid 13934] +++ exited with 0 +++ [pid 13939] <... set_robust_list resumed>) = 0 [pid 13939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13939] setpgid(0, 0) = 0 [pid 13939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13937] <... setpgid resumed>) = 0 [pid 13935] <... bpf resumed>) = 3 [pid 13939] <... openat resumed>) = 3 [pid 13935] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13934, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13939] write(3, "1000", 4) = 4 [pid 13939] close(3) = 0 [pid 13939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13939] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13938] <... prctl resumed>) = 0 [pid 13937] <... openat resumed>) = 3 [pid 13936] setpgid(0, 0 [pid 13935] <... bpf resumed>) = 0 [pid 13939] <... bpf resumed>) = 0 [pid 13938] setpgid(0, 0 [pid 13937] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13939] exit_group(0) = ? ./strace-static-x86_64: Process 13940 attached [pid 13939] +++ exited with 0 +++ [pid 13938] <... setpgid resumed>) = 0 [pid 13937] <... write resumed>) = 4 [pid 13936] <... setpgid resumed>) = 0 [pid 13935] exit_group(0 [pid 13937] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13940 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13940] set_robust_list(0x55555587b660, 24 [pid 13937] <... close resumed>) = 0 [pid 13936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13940] <... set_robust_list resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13940] <... prctl resumed>) = 0 [pid 13936] <... openat resumed>) = 3 [pid 13940] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13941 attached [pid 13940] <... setpgid resumed>) = 0 [pid 13938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13937] <... bpf resumed>) = 3 [pid 13936] write(3, "1000", 4 [pid 13935] <... exit_group resumed>) = ? [pid 13940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13941 [pid 13940] <... openat resumed>) = 3 [pid 13937] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13936] <... write resumed>) = 4 [pid 13940] write(3, "1000", 4 [pid 13938] <... openat resumed>) = 3 [pid 13940] <... write resumed>) = 4 [pid 13940] close(3) = 0 [pid 13940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13940] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13941] set_robust_list(0x55555587b660, 24 [pid 13938] write(3, "1000", 4 [pid 13937] <... bpf resumed>) = 0 [pid 13936] close(3 [pid 13935] +++ exited with 0 +++ [pid 13940] <... bpf resumed>) = 0 [pid 13940] exit_group(0) = ? [pid 13941] <... set_robust_list resumed>) = 0 [pid 13938] <... write resumed>) = 4 [pid 13937] exit_group(0 [pid 13936] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13940] +++ exited with 0 +++ [pid 13938] close(3 [pid 13936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 13941] <... prctl resumed>) = 0 [pid 13941] setpgid(0, 0) = 0 [pid 13941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13936] <... bpf resumed>) = 3 [pid 13941] <... openat resumed>) = 3 [pid 13941] write(3, "1000", 4) = 4 [pid 13941] close(3 [pid 13936] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13941] <... close resumed>) = 0 [pid 13941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13941] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13942 attached ) = 0 [pid 13938] <... close resumed>) = 0 [pid 13937] <... exit_group resumed>) = ? [pid 13936] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13942 [pid 13941] exit_group(0) = ? [pid 13941] +++ exited with 0 +++ [pid 13938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13937] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13938] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13943 [pid 13938] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... restart_syscall resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13944 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13945 ./strace-static-x86_64: Process 13944 attached [pid 13944] set_robust_list(0x55555587b660, 24) = 0 [pid 13944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13944] setpgid(0, 0) = 0 [pid 13944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13944] write(3, "1000", 4) = 4 [pid 13944] close(3) = 0 [pid 13944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13944] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13936] exit_group(0./strace-static-x86_64: Process 13945 attached [pid 13945] set_robust_list(0x55555587b660, 24) = 0 [pid 13936] <... exit_group resumed>) = ? [pid 13945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13936] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13945] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13945] <... setpgid resumed>) = 0 [pid 13945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13946 [pid 13945] <... openat resumed>) = 3 [pid 13945] write(3, "1000", 4) = 4 [pid 13945] close(3) = 0 [pid 13942] set_robust_list(0x55555587b660, 24 [pid 13945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13942] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13943 attached [pid 13945] <... bpf resumed>) = 3 [pid 13942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13945] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13943] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 13946 attached ) = 0 [pid 13942] <... prctl resumed>) = 0 [pid 13938] <... bpf resumed>) = 0 [pid 13946] set_robust_list(0x55555587b660, 24 [pid 13942] setpgid(0, 0 [pid 13938] exit_group(0 [pid 13946] <... set_robust_list resumed>) = 0 [pid 13943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13942] <... setpgid resumed>) = 0 [pid 13938] <... exit_group resumed>) = ? [pid 13946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13938] +++ exited with 0 +++ [pid 13943] <... prctl resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13946] <... prctl resumed>) = 0 [pid 13942] <... openat resumed>) = 3 [pid 13946] setpgid(0, 0 [pid 13943] setpgid(0, 0 [pid 13942] write(3, "1000", 4 [pid 13946] <... setpgid resumed>) = 0 [pid 13943] <... setpgid resumed>) = 0 [pid 13942] <... write resumed>) = 4 [pid 13946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13942] close(3 [pid 13946] <... openat resumed>) = 3 [pid 13944] <... bpf resumed>) = 0 [pid 13943] <... openat resumed>) = 3 [pid 13942] <... close resumed>) = 0 [pid 13946] write(3, "1000", 4 [pid 13944] exit_group(0 [pid 13943] write(3, "1000", 4 [pid 13942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13946] <... write resumed>) = 4 [pid 13945] <... bpf resumed>) = 0 [pid 13944] <... exit_group resumed>) = ? [pid 13943] <... write resumed>) = 4 [pid 13946] close(3 [pid 13944] +++ exited with 0 +++ [pid 13943] close(3 [pid 13942] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13946] <... close resumed>) = 0 [pid 13945] exit_group(0 [pid 13943] <... close resumed>) = 0 [pid 13942] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13947 attached [pid 13945] <... exit_group resumed>) = ? [pid 13943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 13947] set_robust_list(0x55555587b660, 24 [pid 13946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13945] +++ exited with 0 +++ [pid 13943] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13947 [pid 13947] <... set_robust_list resumed>) = 0 [pid 13943] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13946] <... bpf resumed>) = 3 [pid 13942] <... bpf resumed>) = 0 [pid 13946] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13942] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13947] <... prctl resumed>) = 0 [pid 13943] <... bpf resumed>) = 0 [pid 13947] setpgid(0, 0 [pid 13943] exit_group(0 [pid 13942] <... exit_group resumed>) = ? [pid 13947] <... setpgid resumed>) = 0 [pid 13943] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13948 [pid 13947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13943] +++ exited with 0 +++ [pid 13942] +++ exited with 0 +++ ./strace-static-x86_64: Process 13948 attached [pid 13946] <... bpf resumed>) = 0 [pid 13948] set_robust_list(0x55555587b660, 24 [pid 13946] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13948] <... set_robust_list resumed>) = 0 [pid 13946] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13947] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13946] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13948] <... prctl resumed>) = 0 [pid 13947] write(3, "1000", 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13949 attached [pid 13948] setpgid(0, 0 [pid 13947] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13949 [pid 13949] set_robust_list(0x55555587b660, 24 [pid 13948] <... setpgid resumed>) = 0 [pid 13947] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13950 attached [pid 13949] <... set_robust_list resumed>) = 0 [pid 13948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13947] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13950] set_robust_list(0x55555587b660, 24 [pid 13949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13948] <... openat resumed>) = 3 [pid 13947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13950 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13951 [pid 13950] <... set_robust_list resumed>) = 0 [pid 13948] write(3, "1000", 4 [pid 13950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13948] <... write resumed>) = 4 [pid 13950] <... prctl resumed>) = 0 [pid 13948] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13952 [pid 13950] setpgid(0, 0 [pid 13948] <... close resumed>) = 0 [pid 13947] <... bpf resumed>) = 3 [pid 13950] <... setpgid resumed>) = 0 [pid 13948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13952 attached ./strace-static-x86_64: Process 13951 attached [pid 13950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13949] <... prctl resumed>) = 0 [pid 13948] <... bpf resumed>) = 3 [pid 13947] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13952] set_robust_list(0x55555587b660, 24 [pid 13951] set_robust_list(0x55555587b660, 24 [pid 13950] <... openat resumed>) = 3 [pid 13949] setpgid(0, 0 [pid 13948] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13952] <... set_robust_list resumed>) = 0 [pid 13951] <... set_robust_list resumed>) = 0 [pid 13949] <... setpgid resumed>) = 0 [pid 13947] <... bpf resumed>) = 0 [pid 13948] <... bpf resumed>) = 0 [pid 13950] write(3, "1000", 4 [pid 13951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13947] exit_group(0 [pid 13951] <... prctl resumed>) = 0 [pid 13949] <... openat resumed>) = 3 [pid 13947] <... exit_group resumed>) = ? [pid 13952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13951] setpgid(0, 0 [pid 13950] <... write resumed>) = 4 [pid 13949] write(3, "1000", 4 [pid 13947] +++ exited with 0 +++ [pid 13948] exit_group(0 [pid 13951] <... setpgid resumed>) = 0 [pid 13949] <... write resumed>) = 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13949] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 13951] <... openat resumed>) = 3 [pid 13949] <... close resumed>) = 0 [pid 13951] write(3, "1000", 4 [pid 13949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13952] <... prctl resumed>) = 0 [pid 13950] close(3 [pid 13948] <... exit_group resumed>) = ? [pid 296] <... restart_syscall resumed>) = 0 [pid 13951] <... write resumed>) = 4 [pid 13949] <... bpf resumed>) = 3 [pid 13952] setpgid(0, 0 [pid 13951] close(3 [pid 13950] <... close resumed>) = 0 [pid 13949] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13952] <... setpgid resumed>) = 0 [pid 13950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13948] +++ exited with 0 +++ [pid 13952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13950] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13952] <... openat resumed>) = 3 [pid 13950] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13953 attached [pid 13952] write(3, "1000", 4 [pid 13951] <... close resumed>) = 0 [pid 13949] <... bpf resumed>) = 0 [pid 13953] set_robust_list(0x55555587b660, 24 [pid 13952] <... write resumed>) = 4 [pid 13951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13949] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13953 [pid 13953] <... set_robust_list resumed>) = 0 [pid 13952] close(3 [pid 13951] <... bpf resumed>) = 3 [pid 13949] <... exit_group resumed>) = ? [pid 13953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13952] <... close resumed>) = 0 [pid 13951] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13949] +++ exited with 0 +++ ./strace-static-x86_64: Process 13954 attached [pid 13952] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13950] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13954 [pid 13954] set_robust_list(0x55555587b660, 24 [pid 13952] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13953] <... prctl resumed>) = 0 [pid 13954] <... set_robust_list resumed>) = 0 [pid 13953] setpgid(0, 0 [pid 13952] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13951] <... bpf resumed>) = 0 [pid 13950] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13953] <... setpgid resumed>) = 0 [pid 13951] exit_group(0 [pid 13950] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 13953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13951] <... exit_group resumed>) = ? [pid 13950] +++ exited with 0 +++ [pid 13953] <... openat resumed>) = 3 [pid 13951] +++ exited with 0 +++ [pid 13953] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13953] <... write resumed>) = 4 [pid 13953] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13955 [pid 13953] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13956 [pid 13953] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13956 attached ./strace-static-x86_64: Process 13955 attached [pid 13954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13952] <... bpf resumed>) = 0 [pid 13956] set_robust_list(0x55555587b660, 24 [pid 13955] set_robust_list(0x55555587b660, 24 [pid 13954] <... prctl resumed>) = 0 [pid 13952] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13956] <... set_robust_list resumed>) = 0 [pid 13955] <... set_robust_list resumed>) = 0 [pid 13954] setpgid(0, 0 [pid 13952] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13954] <... setpgid resumed>) = 0 [pid 13953] <... bpf resumed>) = 0 [pid 13952] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 13953] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13953] <... exit_group resumed>) = ? [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13956] <... prctl resumed>) = 0 [pid 13955] <... prctl resumed>) = 0 [pid 13954] <... openat resumed>) = 3 [pid 13953] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13957 attached [pid 13956] setpgid(0, 0 [pid 13955] setpgid(0, 0 [pid 13954] write(3, "1000", 4 [pid 13957] set_robust_list(0x55555587b660, 24 [pid 13956] <... setpgid resumed>) = 0 [pid 13954] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13957 [pid 13957] <... set_robust_list resumed>) = 0 [pid 13956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13954] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13958 attached [pid 13957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13956] <... openat resumed>) = 3 [pid 13955] <... setpgid resumed>) = 0 [pid 13954] <... close resumed>) = 0 [pid 13957] <... prctl resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13958 [pid 13957] setpgid(0, 0) = 0 [pid 13957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13956] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13958] set_robust_list(0x55555587b660, 24 [pid 13957] <... openat resumed>) = 3 [pid 13956] <... write resumed>) = 4 [pid 13955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13958] <... set_robust_list resumed>) = 0 [pid 13957] write(3, "1000", 4) = 4 [pid 13956] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13959 [pid 13957] close(3) = 0 [pid 13956] <... close resumed>) = 0 [pid 13954] <... bpf resumed>) = 3 [pid 13957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13954] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13957] <... bpf resumed>) = 3 [pid 13955] <... openat resumed>) = 3 [pid 13957] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13956] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 13959 attached [pid 13958] <... prctl resumed>) = 0 [pid 13957] <... bpf resumed>) = 0 [pid 13956] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13955] write(3, "1000", 4 [pid 13954] <... bpf resumed>) = 0 [pid 13957] exit_group(0) = ? [pid 13955] <... write resumed>) = 4 [pid 13957] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13959] set_robust_list(0x55555587b660, 24) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 13959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13959] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13959] <... setpgid resumed>) = 0 [pid 13959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13960 [pid 13959] <... openat resumed>) = 3 [pid 13959] write(3, "1000", 4) = 4 [pid 13959] close(3) = 0 [pid 13959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13959] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13956] <... bpf resumed>) = 0 [pid 13955] close(3./strace-static-x86_64: Process 13960 attached [pid 13958] setpgid(0, 0 [pid 13956] exit_group(0 [pid 13955] <... close resumed>) = 0 [pid 13954] exit_group(0 [pid 13958] <... setpgid resumed>) = 0 [pid 13956] <... exit_group resumed>) = ? [pid 13955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13960] set_robust_list(0x55555587b660, 24 [pid 13958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13956] +++ exited with 0 +++ [pid 13955] <... bpf resumed>) = 3 [pid 13954] <... exit_group resumed>) = ? [pid 13960] <... set_robust_list resumed>) = 0 [pid 13959] <... bpf resumed>) = 0 [pid 13955] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13959] exit_group(0 [pid 13958] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13959] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13959] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13961 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13962 ./strace-static-x86_64: Process 13961 attached [pid 13961] set_robust_list(0x55555587b660, 24) = 0 [pid 13961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13961] setpgid(0, 0) = 0 [pid 13961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13961] write(3, "1000", 4) = 4 [pid 13961] close(3) = 0 [pid 13961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13962 attached [pid 13958] write(3, "1000", 4 [pid 13955] <... bpf resumed>) = 0 [pid 13962] set_robust_list(0x55555587b660, 24) = 0 [pid 13962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13961] <... bpf resumed>) = 3 [pid 13962] setpgid(0, 0) = 0 [pid 13962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13961] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13958] <... write resumed>) = 4 [pid 13958] close(3) = 0 [pid 13962] <... openat resumed>) = 3 [pid 13958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13954] +++ exited with 0 +++ [pid 13955] exit_group(0 [pid 13958] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13955] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13963 [pid 13962] write(3, "1000", 4) = 4 [pid 13962] close(3) = 0 [pid 13962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13962] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13963 attached [pid 13960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13958] <... bpf resumed>) = 0 [pid 13955] +++ exited with 0 +++ [pid 13963] set_robust_list(0x55555587b660, 24 [pid 13960] <... prctl resumed>) = 0 [pid 13958] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13963] <... set_robust_list resumed>) = 0 [pid 13960] setpgid(0, 0 [pid 13958] <... exit_group resumed>) = ? [pid 13963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13960] <... setpgid resumed>) = 0 [pid 13963] <... prctl resumed>) = 0 [pid 13960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13958] +++ exited with 0 +++ [pid 13963] setpgid(0, 0 [pid 13960] <... openat resumed>) = 3 [pid 13963] <... setpgid resumed>) = 0 [pid 13960] write(3, "1000", 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13960] <... write resumed>) = 4 [pid 13963] <... openat resumed>) = 3 [pid 13960] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13963] write(3, "1000", 4 [pid 13962] <... bpf resumed>) = 0 [pid 13961] <... bpf resumed>) = 0 [pid 13960] <... close resumed>) = 0 [pid 13962] exit_group(0 [pid 13961] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13964 attached [pid 13963] <... write resumed>) = 4 [pid 13962] <... exit_group resumed>) = ? [pid 13961] <... exit_group resumed>) = ? [pid 13960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13964 ./strace-static-x86_64: Process 13965 attached [pid 13964] set_robust_list(0x55555587b660, 24 [pid 13963] close(3 [pid 13962] +++ exited with 0 +++ [pid 13961] +++ exited with 0 +++ [pid 13960] <... bpf resumed>) = 3 [pid 13965] set_robust_list(0x55555587b660, 24 [pid 13963] <... close resumed>) = 0 [pid 13960] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13964] <... set_robust_list resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13965 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13965] <... set_robust_list resumed>) = 0 [pid 13965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13965] setpgid(0, 0 [pid 13963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13965] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13966 [pid 13965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13965] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13965] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13967 [pid 13965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13965] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13967 attached ./strace-static-x86_64: Process 13966 attached [pid 13964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13963] <... bpf resumed>) = 3 [pid 13960] <... bpf resumed>) = 0 [pid 13967] set_robust_list(0x55555587b660, 24 [pid 13966] set_robust_list(0x55555587b660, 24 [pid 13964] <... prctl resumed>) = 0 [pid 13963] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13960] exit_group(0 [pid 13967] <... set_robust_list resumed>) = 0 [pid 13966] <... set_robust_list resumed>) = 0 [pid 13965] <... bpf resumed>) = 0 [pid 13964] setpgid(0, 0 [pid 13965] exit_group(0) = ? [pid 13965] +++ exited with 0 +++ [pid 13960] <... exit_group resumed>) = ? [pid 13960] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13968 ./strace-static-x86_64: Process 13968 attached [pid 13968] set_robust_list(0x55555587b660, 24) = 0 [pid 13968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13964] <... setpgid resumed>) = 0 [pid 13963] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13968] <... prctl resumed>) = 0 [pid 13967] <... prctl resumed>) = 0 [pid 13966] <... prctl resumed>) = 0 [pid 13964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13963] exit_group(0 [pid 13964] <... openat resumed>) = 3 [pid 13968] setpgid(0, 0 [pid 13967] setpgid(0, 0 [pid 13966] setpgid(0, 0 [pid 13964] write(3, "1000", 4 [pid 13963] <... exit_group resumed>) = ? [pid 13964] <... write resumed>) = 4 [pid 13964] close(3) = 0 [pid 13964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13968] <... setpgid resumed>) = 0 [pid 13967] <... setpgid resumed>) = 0 [pid 13966] <... setpgid resumed>) = 0 [pid 13966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13964] <... bpf resumed>) = 3 [pid 13964] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13966] <... openat resumed>) = 3 [pid 13963] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13966] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13966] <... write resumed>) = 4 [pid 13966] close(3) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13969 [pid 13966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13970 [pid 13966] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13970 attached ./strace-static-x86_64: Process 13969 attached [pid 13968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13967] <... openat resumed>) = 3 [pid 13964] <... bpf resumed>) = 0 [pid 13969] set_robust_list(0x55555587b660, 24 [pid 13968] <... openat resumed>) = 3 [pid 13967] write(3, "1000", 4 [pid 13964] exit_group(0 [pid 13969] <... set_robust_list resumed>) = 0 [pid 13968] write(3, "1000", 4 [pid 13967] <... write resumed>) = 4 [pid 13964] <... exit_group resumed>) = ? [pid 13969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13968] <... write resumed>) = 4 [pid 13967] close(3 [pid 13964] +++ exited with 0 +++ [pid 13969] <... prctl resumed>) = 0 [pid 13968] close(3 [pid 13967] <... close resumed>) = 0 [pid 13969] setpgid(0, 0 [pid 13968] <... close resumed>) = 0 [pid 13967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13970] set_robust_list(0x55555587b660, 24 [pid 13969] <... setpgid resumed>) = 0 [pid 13968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13967] <... bpf resumed>) = 3 [pid 13970] <... set_robust_list resumed>) = 0 [pid 13969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13968] <... bpf resumed>) = 3 [pid 13967] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13969] <... openat resumed>) = 3 [pid 13968] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13966] <... bpf resumed>) = 0 [pid 13966] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13966] <... exit_group resumed>) = ? [pid 13966] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13971 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13971 attached [pid 13971] set_robust_list(0x55555587b660, 24 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13972 [pid 13971] <... set_robust_list resumed>) = 0 [pid 13971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13971] setpgid(0, 0 [pid 13968] <... bpf resumed>) = 0 [pid 13969] write(3, "1000", 4) = 4 [pid 13970] <... prctl resumed>) = 0 [pid 13969] close(3 [pid 13970] setpgid(0, 0 [pid 13969] <... close resumed>) = 0 [pid 13970] <... setpgid resumed>) = 0 [pid 13969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13971] <... setpgid resumed>) = 0 [pid 13970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13969] <... bpf resumed>) = 3 [pid 13969] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13970] <... openat resumed>) = 3 [pid 13971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13971] write(3, "1000", 4) = 4 [pid 13971] close(3 [pid 13970] write(3, "1000", 4) = 4 [pid 13971] <... close resumed>) = 0 [pid 13971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13970] close(3 [pid 13968] exit_group(0 [pid 13970] <... close resumed>) = 0 [pid 13968] <... exit_group resumed>) = ? [pid 13970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13971] <... bpf resumed>) = 3 [pid 13970] <... bpf resumed>) = 3 [pid 13971] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13970] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13968] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13972 attached [pid 13972] set_robust_list(0x55555587b660, 24) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13973 [pid 13972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13972] setpgid(0, 0) = 0 [pid 13972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13972] write(3, "1000", 4) = 4 [pid 13972] close(3) = 0 [pid 13967] <... bpf resumed>) = 0 [pid 13972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13967] exit_group(0) = ? ./strace-static-x86_64: Process 13973 attached [pid 13969] <... bpf resumed>) = 0 [pid 13972] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13969] exit_group(0 [pid 13973] set_robust_list(0x55555587b660, 24 [pid 13967] +++ exited with 0 +++ [pid 13969] <... exit_group resumed>) = ? [pid 13973] <... set_robust_list resumed>) = 0 [pid 13970] <... bpf resumed>) = 0 [pid 13969] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13970] exit_group(0 [pid 13973] <... prctl resumed>) = 0 [pid 13970] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13973] setpgid(0, 0 [pid 13970] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13973] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13970, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13974 [pid 13973] <... openat resumed>) = 3 [pid 13973] write(3, "1000", 4) = 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 13973] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13975 [pid 13973] <... close resumed>) = 0 [pid 13973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13973] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13976 attached ./strace-static-x86_64: Process 13975 attached ./strace-static-x86_64: Process 13974 attached ) = 0 [pid 13972] <... bpf resumed>) = 0 [pid 13971] <... bpf resumed>) = 0 [pid 13973] exit_group(0 [pid 13976] set_robust_list(0x55555587b660, 24 [pid 13975] set_robust_list(0x55555587b660, 24 [pid 13974] set_robust_list(0x55555587b660, 24 [pid 13971] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13976 [pid 13973] <... exit_group resumed>) = ? [pid 13972] exit_group(0 [pid 13976] <... set_robust_list resumed>) = 0 [pid 13975] <... set_robust_list resumed>) = 0 [pid 13974] <... set_robust_list resumed>) = 0 [pid 13973] +++ exited with 0 +++ [pid 13972] <... exit_group resumed>) = ? [pid 13971] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 13976] <... prctl resumed>) = 0 [pid 13976] setpgid(0, 0) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13971] +++ exited with 0 +++ [pid 13976] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13977 [pid 13976] write(3, "1000", 4) = 4 [pid 13976] close(3) = 0 [pid 13976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13977 attached [pid 13975] <... prctl resumed>) = 0 [pid 13974] <... prctl resumed>) = 0 [pid 13972] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13976] <... bpf resumed>) = 3 [pid 13976] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13977] set_robust_list(0x55555587b660, 24 [pid 13975] setpgid(0, 0 [pid 13974] setpgid(0, 0 [pid 13977] <... set_robust_list resumed>) = 0 [pid 13975] <... setpgid resumed>) = 0 [pid 13974] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13977] <... prctl resumed>) = 0 [pid 13975] <... openat resumed>) = 3 [pid 13974] <... openat resumed>) = 3 [pid 13977] setpgid(0, 0 [pid 13975] write(3, "1000", 4 [pid 13974] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13978 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13979 [pid 13977] <... setpgid resumed>) = 0 [pid 13975] <... write resumed>) = 4 [pid 13974] <... write resumed>) = 4 ./strace-static-x86_64: Process 13979 attached ./strace-static-x86_64: Process 13978 attached [pid 13977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13976] <... bpf resumed>) = 0 [pid 13975] close(3 [pid 13974] close(3 [pid 13979] set_robust_list(0x55555587b660, 24 [pid 13978] set_robust_list(0x55555587b660, 24 [pid 13976] exit_group(0 [pid 13975] <... close resumed>) = 0 [pid 13974] <... close resumed>) = 0 [pid 13979] <... set_robust_list resumed>) = 0 [pid 13978] <... set_robust_list resumed>) = 0 [pid 13977] <... openat resumed>) = 3 [pid 13976] <... exit_group resumed>) = ? [pid 13975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13977] write(3, "1000", 4 [pid 13976] +++ exited with 0 +++ [pid 13974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13979] <... prctl resumed>) = 0 [pid 13978] <... prctl resumed>) = 0 [pid 13977] <... write resumed>) = 4 [pid 13975] <... bpf resumed>) = 3 [pid 13979] setpgid(0, 0 [pid 13978] setpgid(0, 0 [pid 13977] close(3 [pid 13975] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13974] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13979] <... setpgid resumed>) = 0 [pid 13979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13979] write(3, "1000", 4) = 4 [pid 13979] close(3) = 0 [pid 13979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13979] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13974] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13979] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13979] exit_group(0) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13980 [pid 13979] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13980 attached [pid 13980] set_robust_list(0x55555587b660, 24) = 0 [pid 13980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13980] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13981 [pid 13980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13980] write(3, "1000", 4) = 4 [pid 13980] close(3) = 0 [pid 13980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13977] <... close resumed>) = 0 [pid 13977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13980] <... bpf resumed>) = 3 [pid 13980] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13975] <... bpf resumed>) = 0 [pid 13978] <... setpgid resumed>) = 0 [pid 13978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13977] <... bpf resumed>) = 3 [pid 13978] <... openat resumed>) = 3 [pid 13978] write(3, "1000", 4) = 4 [pid 13978] close(3./strace-static-x86_64: Process 13981 attached ) = 0 [pid 13981] set_robust_list(0x55555587b660, 24) = 0 [pid 13981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13977] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13975] exit_group(0 [pid 13981] <... prctl resumed>) = 0 [pid 13975] <... exit_group resumed>) = ? [pid 13981] setpgid(0, 0) = 0 [pid 13981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13978] <... bpf resumed>) = 3 [pid 13978] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13981] write(3, "1000", 4) = 4 [pid 13981] close(3) = 0 [pid 13981] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13981] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13975] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13974] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13982 [pid 13974] exit_group(0) = ? [pid 13974] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13983 ./strace-static-x86_64: Process 13982 attached [pid 13982] set_robust_list(0x55555587b660, 24) = 0 ./strace-static-x86_64: Process 13983 attached [pid 13983] set_robust_list(0x55555587b660, 24 [pid 13982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13982] setpgid(0, 0) = 0 [pid 13982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13983] <... set_robust_list resumed>) = 0 [pid 13982] <... openat resumed>) = 3 [pid 13982] write(3, "1000", 4 [pid 13983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13982] <... write resumed>) = 4 [pid 13983] <... prctl resumed>) = 0 [pid 13982] close(3 [pid 13983] setpgid(0, 0 [pid 13982] <... close resumed>) = 0 [pid 13983] <... setpgid resumed>) = 0 [pid 13982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13982] <... bpf resumed>) = 3 [pid 13983] write(3, "1000", 4) = 4 [pid 13982] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13981] <... bpf resumed>) = 0 [pid 13980] <... bpf resumed>) = 0 [pid 13978] <... bpf resumed>) = 0 [pid 13977] <... bpf resumed>) = 0 [pid 13983] close(3 [pid 13978] exit_group(0 [pid 13977] exit_group(0 [pid 13983] <... close resumed>) = 0 [pid 13980] exit_group(0 [pid 13978] <... exit_group resumed>) = ? [pid 13977] <... exit_group resumed>) = ? [pid 13983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13980] <... exit_group resumed>) = ? [pid 13978] +++ exited with 0 +++ [pid 13977] +++ exited with 0 +++ [pid 13983] <... bpf resumed>) = 3 [pid 13981] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13983] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13981] <... exit_group resumed>) = ? [pid 13980] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 13982] <... bpf resumed>) = 0 [pid 13981] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13985 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13984 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13982] exit_group(0) = ? [pid 13982] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 13986 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13985 attached [pid 13985] set_robust_list(0x55555587b660, 24) = 0 [pid 13985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 13987 [pid 13985] setpgid(0, 0) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13988 [pid 13985] write(3, "1000", 4) = 4 [pid 13985] close(3) = 0 [pid 13985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13985] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13988 attached ./strace-static-x86_64: Process 13987 attached ./strace-static-x86_64: Process 13986 attached ./strace-static-x86_64: Process 13984 attached [pid 13983] <... bpf resumed>) = 0 [pid 13987] set_robust_list(0x55555587b660, 24 [pid 13986] set_robust_list(0x55555587b660, 24 [pid 13984] set_robust_list(0x55555587b660, 24 [pid 13983] exit_group(0 [pid 13987] <... set_robust_list resumed>) = 0 [pid 13986] <... set_robust_list resumed>) = 0 [pid 13984] <... set_robust_list resumed>) = 0 [pid 13983] <... exit_group resumed>) = ? [pid 13988] set_robust_list(0x55555587b660, 24 [pid 13987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13983] +++ exited with 0 +++ [pid 13988] <... set_robust_list resumed>) = 0 [pid 13987] <... prctl resumed>) = 0 [pid 13986] <... prctl resumed>) = 0 [pid 13984] <... prctl resumed>) = 0 [pid 13988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13986] setpgid(0, 0 [pid 13985] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13984] setpgid(0, 0 [pid 13988] <... prctl resumed>) = 0 [pid 13987] setpgid(0, 0 [pid 13986] <... setpgid resumed>) = 0 [pid 13985] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13988] setpgid(0, 0 [pid 13986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13985] <... exit_group resumed>) = ? [pid 13984] <... setpgid resumed>) = 0 [pid 13988] <... setpgid resumed>) = 0 [pid 13987] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 13988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13986] <... openat resumed>) = 3 [pid 13984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13988] <... openat resumed>) = 3 [pid 13986] write(3, "1000", 4 [pid 13985] +++ exited with 0 +++ [pid 13984] <... openat resumed>) = 3 [pid 13987] <... openat resumed>) = 3 [pid 13988] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13988] <... write resumed>) = 4 [pid 13987] write(3, "1000", 4 [pid 13986] <... write resumed>) = 4 [pid 13984] write(3, "1000", 4 [pid 13987] <... write resumed>) = 4 [pid 13986] close(3 [pid 13984] <... write resumed>) = 4 ./strace-static-x86_64: Process 13989 attached [pid 13988] close(3 [pid 13987] close(3 [pid 13986] <... close resumed>) = 0 [pid 13984] close(3 [pid 13988] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13989 [pid 13986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13989] set_robust_list(0x55555587b660, 24 [pid 13988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13987] <... close resumed>) = 0 [pid 13986] <... bpf resumed>) = 3 [pid 13984] <... close resumed>) = 0 [pid 13986] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13989] <... set_robust_list resumed>) = 0 [pid 13988] <... bpf resumed>) = 3 [pid 13987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13988] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13987] <... bpf resumed>) = 3 [pid 13984] <... bpf resumed>) = 3 [pid 13986] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13986] exit_group(0) = ? [pid 13986] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13990 [pid 13984] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13991 ./strace-static-x86_64: Process 13990 attached [pid 13990] set_robust_list(0x55555587b660, 24) = 0 [pid 13990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13987] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13990] setpgid(0, 0) = 0 [pid 13990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13990] write(3, "1000", 4) = 4 [pid 13990] close(3) = 0 [pid 13990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13990] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13989] <... prctl resumed>) = 0 [pid 13989] setpgid(0, 0) = 0 [pid 13989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13988] <... bpf resumed>) = 0 [pid 13989] write(3, "1000", 4) = 4 [pid 13989] close(3) = 0 [pid 13988] exit_group(0 [pid 13989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13988] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13991 attached [pid 13991] set_robust_list(0x55555587b660, 24) = 0 [pid 13991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13991] setpgid(0, 0) = 0 [pid 13991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13989] <... bpf resumed>) = 3 [pid 13988] +++ exited with 0 +++ [pid 13991] write(3, "1000", 4 [pid 13989] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13991] <... write resumed>) = 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13991] close(3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 13991] <... close resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 13991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13991] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13990] <... bpf resumed>) = 0 [pid 13989] <... bpf resumed>) = 0 [pid 13984] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13992 [pid 13990] exit_group(0) = ? [pid 13987] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 13992 attached [pid 13992] set_robust_list(0x55555587b660, 24 [pid 13984] exit_group(0 [pid 13987] exit_group(0 [pid 13992] <... set_robust_list resumed>) = 0 [pid 13990] +++ exited with 0 +++ [pid 13989] exit_group(0 [pid 13987] <... exit_group resumed>) = ? [pid 13984] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13992] setpgid(0, 0) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13993 [pid 13992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13992] write(3, "1000", 4) = 4 [pid 13984] +++ exited with 0 +++ [pid 13992] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13992] <... close resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 13991] <... bpf resumed>) = 0 [pid 13992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13992] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 13994 [pid 13992] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13991] exit_group(0) = ? [pid 13987] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13995 [pid 13989] <... exit_group resumed>) = ? [pid 13991] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13993 attached [pid 13993] set_robust_list(0x55555587b660, 24) = 0 [pid 13993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13989] +++ exited with 0 +++ [pid 13993] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 13993] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 13996 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13993] <... setpgid resumed>) = 0 [pid 13993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 13997 [pid 13993] write(3, "1000", 4) = 4 [pid 13993] close(3) = 0 [pid 13993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 13993] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 13995 attached [pid 13995] set_robust_list(0x55555587b660, 24) = 0 ./strace-static-x86_64: Process 13994 attached [pid 13994] set_robust_list(0x55555587b660, 24 [pid 13995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13994] <... set_robust_list resumed>) = 0 [pid 13994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13994] setpgid(0, 0 [pid 13995] <... prctl resumed>) = 0 [pid 13994] <... setpgid resumed>) = 0 [pid 13994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13995] setpgid(0, 0 [pid 13994] <... openat resumed>) = 3 [pid 13994] write(3, "1000", 4./strace-static-x86_64: Process 13997 attached ./strace-static-x86_64: Process 13996 attached [pid 13995] <... setpgid resumed>) = 0 [pid 13994] <... write resumed>) = 4 [pid 13992] <... bpf resumed>) = 0 [pid 13997] set_robust_list(0x55555587b660, 24 [pid 13996] set_robust_list(0x55555587b660, 24 [pid 13995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13994] close(3 [pid 13992] exit_group(0 [pid 13997] <... set_robust_list resumed>) = 0 [pid 13996] <... set_robust_list resumed>) = 0 [pid 13995] <... openat resumed>) = 3 [pid 13994] <... close resumed>) = 0 [pid 13992] <... exit_group resumed>) = ? [pid 13997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13995] write(3, "1000", 4 [pid 13994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13993] <... bpf resumed>) = 0 [pid 13997] <... prctl resumed>) = 0 [pid 13996] <... prctl resumed>) = 0 [pid 13995] <... write resumed>) = 4 [pid 13994] <... bpf resumed>) = 3 [pid 13993] exit_group(0 [pid 13992] +++ exited with 0 +++ [pid 13997] setpgid(0, 0 [pid 13996] setpgid(0, 0 [pid 13995] close(3 [pid 13994] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13993] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13997] <... setpgid resumed>) = 0 [pid 13996] <... setpgid resumed>) = 0 [pid 13995] <... close resumed>) = 0 [pid 13997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13997] <... openat resumed>) = 3 [pid 13996] <... openat resumed>) = 3 [pid 13995] <... bpf resumed>) = 3 [pid 13997] write(3, "1000", 4 [pid 13996] write(3, "1000", 4 [pid 13995] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13994] <... bpf resumed>) = 0 [pid 13993] +++ exited with 0 +++ [pid 13997] <... write resumed>) = 4 [pid 13994] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13997] close(3 [pid 13994] <... exit_group resumed>) = ? [pid 13996] <... write resumed>) = 4 [pid 13997] <... close resumed>) = 0 [pid 13994] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 13996] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 13998 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 13999 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13997] <... bpf resumed>) = 3 [pid 13996] <... close resumed>) = 0 [pid 13997] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14000 [pid 13996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13999 attached [pid 13999] set_robust_list(0x55555587b660, 24) = 0 [pid 13999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13999] setpgid(0, 0) = 0 [pid 13999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13996] <... bpf resumed>) = 3 [pid 13996] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13999] <... openat resumed>) = 3 [pid 13999] write(3, "1000", 4) = 4 [pid 13999] close(3) = 0 [pid 13999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14000 attached [pid 14000] set_robust_list(0x55555587b660, 24) = 0 [pid 14000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13999] <... bpf resumed>) = 3 [pid 14000] <... prctl resumed>) = 0 [pid 14000] setpgid(0, 0) = 0 [pid 14000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13999] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14000] <... openat resumed>) = 3 [pid 14000] write(3, "1000", 4) = 4 [pid 14000] close(3) = 0 [pid 14000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 13998 attached ) = 3 [pid 14000] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 13998] set_robust_list(0x55555587b660, 24) = 0 [pid 13995] <... bpf resumed>) = 0 [pid 13998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13997] <... bpf resumed>) = 0 [pid 13996] <... bpf resumed>) = 0 [pid 13995] exit_group(0 [pid 13998] <... prctl resumed>) = 0 [pid 13997] exit_group(0 [pid 13996] exit_group(0 [pid 13995] <... exit_group resumed>) = ? [pid 14000] <... bpf resumed>) = 0 [pid 13998] setpgid(0, 0 [pid 13997] <... exit_group resumed>) = ? [pid 13996] <... exit_group resumed>) = ? [pid 13995] +++ exited with 0 +++ [pid 14000] exit_group(0 [pid 13999] <... bpf resumed>) = 0 [pid 13998] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14000] <... exit_group resumed>) = ? [pid 13999] exit_group(0 [pid 13998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14000] +++ exited with 0 +++ [pid 13999] <... exit_group resumed>) = ? [pid 13998] <... openat resumed>) = 3 [pid 13997] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 13999] +++ exited with 0 +++ [pid 13998] write(3, "1000", 4 [pid 13996] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13998] <... write resumed>) = 4 [pid 13998] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13999, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13998] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14002 attached ./strace-static-x86_64: Process 14001 attached [pid 13998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14001 ./strace-static-x86_64: Process 14004 attached ./strace-static-x86_64: Process 14003 attached [pid 14002] set_robust_list(0x55555587b660, 24 [pid 14001] set_robust_list(0x55555587b660, 24 [pid 13998] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14002 [pid 14002] <... set_robust_list resumed>) = 0 [pid 14001] <... set_robust_list resumed>) = 0 [pid 13998] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14004] set_robust_list(0x55555587b660, 24 [pid 14003] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14003 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14004 [pid 14004] <... set_robust_list resumed>) = 0 [pid 14003] <... set_robust_list resumed>) = 0 [pid 14004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14004] <... prctl resumed>) = 0 [pid 14003] <... prctl resumed>) = 0 [pid 14004] setpgid(0, 0 [pid 14003] setpgid(0, 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14005 [pid 14004] <... setpgid resumed>) = 0 [pid 14003] <... setpgid resumed>) = 0 [pid 14004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13998] <... bpf resumed>) = 0 [pid 14001] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14005 attached [pid 14002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14001] <... prctl resumed>) = 0 [pid 13998] exit_group(0 [pid 14005] set_robust_list(0x55555587b660, 24 [pid 14002] <... prctl resumed>) = 0 [pid 14001] setpgid(0, 0 [pid 13998] <... exit_group resumed>) = ? [pid 14005] <... set_robust_list resumed>) = 0 [pid 14004] <... openat resumed>) = 3 [pid 14003] <... openat resumed>) = 3 [pid 14002] setpgid(0, 0 [pid 14001] <... setpgid resumed>) = 0 [pid 13998] +++ exited with 0 +++ [pid 14005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14004] write(3, "1000", 4 [pid 14003] write(3, "1000", 4 [pid 14002] <... setpgid resumed>) = 0 [pid 14001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14005] <... prctl resumed>) = 0 [pid 14004] <... write resumed>) = 4 [pid 14003] <... write resumed>) = 4 [pid 14002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14004] close(3 [pid 14003] close(3 [pid 14001] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14004] <... close resumed>) = 0 [pid 14003] <... close resumed>) = 0 [pid 14002] <... openat resumed>) = 3 [pid 14001] write(3, "1000", 4 [pid 14004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14002] write(3, "1000", 4 [pid 14001] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14005] setpgid(0, 0 [pid 14002] <... write resumed>) = 4 [pid 14001] close(3 [pid 14005] <... setpgid resumed>) = 0 [pid 14002] close(3 [pid 14001] <... close resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14006 [pid 14005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14002] <... close resumed>) = 0 [pid 14001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14006 attached [pid 14005] <... openat resumed>) = 3 [pid 14004] <... bpf resumed>) = 3 [pid 14003] <... bpf resumed>) = 3 [pid 14002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14001] <... bpf resumed>) = 3 [pid 14006] set_robust_list(0x55555587b660, 24 [pid 14005] write(3, "1000", 4 [pid 14004] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14003] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14002] <... bpf resumed>) = 3 [pid 14001] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14005] <... write resumed>) = 4 [pid 14002] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14001] <... bpf resumed>) = 0 [pid 14005] close(3 [pid 14002] <... bpf resumed>) = 0 [pid 14001] exit_group(0 [pid 14005] <... close resumed>) = 0 [pid 14002] exit_group(0 [pid 14001] <... exit_group resumed>) = ? [pid 14006] <... set_robust_list resumed>) = 0 [pid 14005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14004] <... bpf resumed>) = 0 [pid 14003] <... bpf resumed>) = 0 [pid 14002] <... exit_group resumed>) = ? [pid 14001] +++ exited with 0 +++ [pid 14006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14005] <... bpf resumed>) = 3 [pid 14004] exit_group(0 [pid 14003] exit_group(0 [pid 14002] +++ exited with 0 +++ [pid 14004] <... exit_group resumed>) = ? [pid 14003] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14001, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14006] <... prctl resumed>) = 0 [pid 14005] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14003] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14007 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14008 ./strace-static-x86_64: Process 14007 attached [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14009 [pid 14007] set_robust_list(0x55555587b660, 24) = 0 [pid 14007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14007] setpgid(0, 0) = 0 [pid 14007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14007] write(3, "1000", 4) = 4 [pid 14007] close(3) = 0 [pid 14007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14006] setpgid(0, 0 [pid 14004] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14007] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14006] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14010 ./strace-static-x86_64: Process 14008 attached [pid 14008] set_robust_list(0x55555587b660, 24) = 0 [pid 14008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14006] <... openat resumed>) = 3 [pid 14008] <... prctl resumed>) = 0 [pid 14008] setpgid(0, 0) = 0 [pid 14008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14006] write(3, "1000", 4 [pid 14008] <... openat resumed>) = 3 [pid 14008] write(3, "1000", 4 [pid 14006] <... write resumed>) = 4 ./strace-static-x86_64: Process 14010 attached ./strace-static-x86_64: Process 14009 attached [pid 14008] <... write resumed>) = 4 [pid 14006] close(3 [pid 14005] <... bpf resumed>) = 0 [pid 14010] set_robust_list(0x55555587b660, 24 [pid 14009] set_robust_list(0x55555587b660, 24 [pid 14008] close(3 [pid 14006] <... close resumed>) = 0 [pid 14005] exit_group(0 [pid 14010] <... set_robust_list resumed>) = 0 [pid 14009] <... set_robust_list resumed>) = 0 [pid 14008] <... close resumed>) = 0 [pid 14007] <... bpf resumed>) = 0 [pid 14006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14007] exit_group(0 [pid 14005] <... exit_group resumed>) = ? [pid 14008] <... bpf resumed>) = 3 [pid 14007] <... exit_group resumed>) = ? [pid 14006] <... bpf resumed>) = 3 [pid 14010] <... prctl resumed>) = 0 [pid 14009] <... prctl resumed>) = 0 [pid 14008] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14006] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14005] +++ exited with 0 +++ [pid 14010] setpgid(0, 0 [pid 14009] setpgid(0, 0 [pid 14008] <... bpf resumed>) = 0 [pid 14007] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14009] <... setpgid resumed>) = 0 [pid 14008] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14008] <... exit_group resumed>) = ? [pid 14009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14009] <... openat resumed>) = 3 [pid 14008] +++ exited with 0 +++ [pid 14009] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14011 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14009] <... write resumed>) = 4 [pid 14010] <... setpgid resumed>) = 0 [pid 14009] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14009] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14012 attached ./strace-static-x86_64: Process 14013 attached ./strace-static-x86_64: Process 14011 attached [pid 14010] <... openat resumed>) = 3 [pid 14009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14006] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14012 [pid 14012] set_robust_list(0x55555587b660, 24 [pid 14011] set_robust_list(0x55555587b660, 24 [pid 14010] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14013 [pid 14009] <... bpf resumed>) = 3 [pid 14013] set_robust_list(0x55555587b660, 24) = 0 [pid 14013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14010] <... write resumed>) = 4 [pid 14012] <... set_robust_list resumed>) = 0 [pid 14009] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14011] <... set_robust_list resumed>) = 0 [pid 14006] exit_group(0 [pid 14013] <... prctl resumed>) = 0 [pid 14013] setpgid(0, 0) = 0 [pid 14013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14013] write(3, "1000", 4) = 4 [pid 14013] close(3) = 0 [pid 14013] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14013] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14010] close(3 [pid 14009] <... bpf resumed>) = 0 [pid 14006] <... exit_group resumed>) = ? [pid 14013] <... bpf resumed>) = 0 [pid 14012] <... prctl resumed>) = 0 [pid 14011] <... prctl resumed>) = 0 [pid 14010] <... close resumed>) = 0 [pid 14009] exit_group(0 [pid 14013] exit_group(0) = ? [pid 14012] setpgid(0, 0 [pid 14011] setpgid(0, 0 [pid 14010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14009] <... exit_group resumed>) = ? [pid 14006] +++ exited with 0 +++ [pid 14013] +++ exited with 0 +++ [pid 14012] <... setpgid resumed>) = 0 [pid 14011] <... setpgid resumed>) = 0 [pid 14010] <... bpf resumed>) = 3 [pid 14010] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14009] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14014 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14010] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14015 ./strace-static-x86_64: Process 14016 attached ./strace-static-x86_64: Process 14015 attached ./strace-static-x86_64: Process 14014 attached [pid 14012] <... openat resumed>) = 3 [pid 14011] <... openat resumed>) = 3 [pid 14010] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14016 [pid 14016] set_robust_list(0x55555587b660, 24 [pid 14015] set_robust_list(0x55555587b660, 24 [pid 14014] set_robust_list(0x55555587b660, 24 [pid 14012] write(3, "1000", 4 [pid 14011] write(3, "1000", 4 [pid 14010] <... exit_group resumed>) = ? [pid 14016] <... set_robust_list resumed>) = 0 [pid 14015] <... set_robust_list resumed>) = 0 [pid 14014] <... set_robust_list resumed>) = 0 [pid 14012] <... write resumed>) = 4 [pid 14011] <... write resumed>) = 4 [pid 14016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14012] close(3 [pid 14011] close(3 [pid 14010] +++ exited with 0 +++ [pid 14016] <... prctl resumed>) = 0 [pid 14015] <... prctl resumed>) = 0 [pid 14014] <... prctl resumed>) = 0 [pid 14012] <... close resumed>) = 0 [pid 14011] <... close resumed>) = 0 [pid 14016] setpgid(0, 0 [pid 14015] setpgid(0, 0 [pid 14014] setpgid(0, 0 [pid 14012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14016] <... setpgid resumed>) = 0 [pid 14015] <... setpgid resumed>) = 0 [pid 14014] <... setpgid resumed>) = 0 [pid 14012] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14012] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14011] <... bpf resumed>) = 3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14015] <... openat resumed>) = 3 [pid 14014] <... openat resumed>) = 3 [pid 14011] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14017 ./strace-static-x86_64: Process 14017 attached [pid 14017] set_robust_list(0x55555587b660, 24) = 0 [pid 14017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14017] setpgid(0, 0) = 0 [pid 14012] <... bpf resumed>) = 0 [pid 14014] write(3, "1000", 4 [pid 14017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14017] write(3, "1000", 4) = 4 [pid 14017] close(3) = 0 [pid 14017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14017] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14015] write(3, "1000", 4 [pid 14014] <... write resumed>) = 4 [pid 14011] <... bpf resumed>) = 0 [pid 14016] <... openat resumed>) = 3 [pid 14015] <... write resumed>) = 4 [pid 14014] close(3 [pid 14012] exit_group(0 [pid 14015] close(3 [pid 14014] <... close resumed>) = 0 [pid 14015] <... close resumed>) = 0 [pid 14014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14016] write(3, "1000", 4 [pid 14015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14014] <... bpf resumed>) = 3 [pid 14016] <... write resumed>) = 4 [pid 14015] <... bpf resumed>) = 3 [pid 14014] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14012] <... exit_group resumed>) = ? [pid 14011] exit_group(0 [pid 14017] <... bpf resumed>) = 0 [pid 14016] close(3 [pid 14015] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14014] <... bpf resumed>) = 0 [pid 14017] exit_group(0 [pid 14016] <... close resumed>) = 0 [pid 14012] +++ exited with 0 +++ [pid 14011] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14018 [pid 14016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14014] exit_group(0 [pid 14011] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14019 [pid 14015] <... bpf resumed>) = 0 [pid 14016] <... bpf resumed>) = 3 [pid 14014] <... exit_group resumed>) = ? [pid 14017] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14019 attached ./strace-static-x86_64: Process 14018 attached [pid 14016] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14015] exit_group(0 [pid 14014] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14019] set_robust_list(0x55555587b660, 24) = 0 [pid 14017] +++ exited with 0 +++ [pid 14019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14019] <... prctl resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14019] setpgid(0, 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14019] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14020 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14019] write(3, "1000", 4./strace-static-x86_64: Process 14021 attached ./strace-static-x86_64: Process 14020 attached ) = 4 [pid 14018] set_robust_list(0x55555587b660, 24 [pid 14016] <... bpf resumed>) = 0 [pid 14015] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14021 [pid 14019] close(3 [pid 14018] <... set_robust_list resumed>) = 0 [pid 14016] exit_group(0 [pid 14019] <... close resumed>) = 0 [pid 14019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14016] <... exit_group resumed>) = ? [pid 14015] +++ exited with 0 +++ [pid 14019] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14021] set_robust_list(0x55555587b660, 24 [pid 14020] set_robust_list(0x55555587b660, 24 [pid 14018] <... prctl resumed>) = 0 [pid 14016] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14015, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14021] <... set_robust_list resumed>) = 0 [pid 14020] <... set_robust_list resumed>) = 0 [pid 14018] setpgid(0, 0 [pid 14021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14018] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14021] <... prctl resumed>) = 0 [pid 14020] <... prctl resumed>) = 0 [pid 14018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14021] setpgid(0, 0 [pid 14020] setpgid(0, 0 [pid 14018] <... openat resumed>) = 3 [pid 14021] <... setpgid resumed>) = 0 [pid 14020] <... setpgid resumed>) = 0 [pid 14018] write(3, "1000", 4 [pid 14021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14018] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14021] <... openat resumed>) = 3 [pid 14020] <... openat resumed>) = 3 [pid 14018] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14022 attached [pid 14021] write(3, "1000", 4 [pid 14020] write(3, "1000", 4 [pid 14019] <... bpf resumed>) = 0 [pid 14018] <... close resumed>) = 0 ./strace-static-x86_64: Process 14023 attached [pid 14022] set_robust_list(0x55555587b660, 24 [pid 14021] <... write resumed>) = 4 [pid 14020] <... write resumed>) = 4 [pid 14019] exit_group(0 [pid 14018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14022 [pid 14023] set_robust_list(0x55555587b660, 24 [pid 14022] <... set_robust_list resumed>) = 0 [pid 14021] close(3 [pid 14020] close(3 [pid 14019] <... exit_group resumed>) = ? [pid 14021] <... close resumed>) = 0 [pid 14020] <... close resumed>) = 0 [pid 14018] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14023 [pid 14023] <... set_robust_list resumed>) = 0 [pid 14022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14019] +++ exited with 0 +++ [pid 14018] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14022] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14022] setpgid(0, 0 [pid 14021] <... bpf resumed>) = 3 [pid 14022] <... setpgid resumed>) = 0 [pid 14022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14022] write(3, "1000", 4) = 4 [pid 14022] close(3) = 0 [pid 14022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14022] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14021] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14020] <... bpf resumed>) = 3 [pid 14018] <... bpf resumed>) = 0 [pid 14023] <... prctl resumed>) = 0 [pid 14022] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14022] exit_group(0) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14024 [pid 14022] +++ exited with 0 +++ [pid 14020] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14025 ./strace-static-x86_64: Process 14024 attached [pid 14024] set_robust_list(0x55555587b660, 24) = 0 [pid 14024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14024] setpgid(0, 0) = 0 [pid 14024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14020] <... bpf resumed>) = 0 [pid 14024] <... openat resumed>) = 3 [pid 14024] write(3, "1000", 4) = 4 [pid 14024] close(3) = 0 [pid 14021] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14025 attached [pid 14024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14023] setpgid(0, 0 [pid 14020] exit_group(0 [pid 14018] exit_group(0 [pid 14025] set_robust_list(0x55555587b660, 24 [pid 14021] exit_group(0 [pid 14023] <... setpgid resumed>) = 0 [pid 14020] <... exit_group resumed>) = ? [pid 14018] <... exit_group resumed>) = ? [pid 14025] <... set_robust_list resumed>) = 0 [pid 14024] <... bpf resumed>) = 3 [pid 14023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14021] <... exit_group resumed>) = ? [pid 14018] +++ exited with 0 +++ [pid 14025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14024] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14020] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14023] <... openat resumed>) = 3 [pid 14023] write(3, "1000", 4) = 4 [pid 14023] close(3) = 0 [pid 14023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14023] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14025] <... prctl resumed>) = 0 [pid 14023] <... bpf resumed>) = 0 [pid 14021] +++ exited with 0 +++ [pid 14023] exit_group(0) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14023] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14024] <... bpf resumed>) = 0 [pid 14024] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14024] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14024] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14026 [pid 299] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14026 attached [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14027 [pid 14026] set_robust_list(0x55555587b660, 24) = 0 [pid 14026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14026] setpgid(0, 0) = 0 [pid 14026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14026] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14028 [pid 14026] <... write resumed>) = 4 [pid 14026] close(3) = 0 [pid 14026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14029 ./strace-static-x86_64: Process 14028 attached [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14030 [pid 14028] set_robust_list(0x55555587b660, 24) = 0 [pid 14025] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 14027 attached [pid 14025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14029 attached [pid 14028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14028] setpgid(0, 0 [pid 14026] <... bpf resumed>) = 3 [pid 14028] <... setpgid resumed>) = 0 [pid 14025] <... openat resumed>) = 3 [pid 14028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14025] write(3, "1000", 4 [pid 14028] <... openat resumed>) = 3 [pid 14026] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14025] <... write resumed>) = 4 [pid 14029] set_robust_list(0x55555587b660, 24 [pid 14027] set_robust_list(0x55555587b660, 24 [pid 14025] close(3 [pid 14028] write(3, "1000", 4 [pid 14025] <... close resumed>) = 0 [pid 14029] <... set_robust_list resumed>) = 0 [pid 14027] <... set_robust_list resumed>) = 0 [pid 14028] <... write resumed>) = 4 [pid 14028] close(3) = 0 [pid 14025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14025] <... bpf resumed>) = 3 [pid 14025] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14029] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14030 attached [pid 14027] <... prctl resumed>) = 0 [pid 14028] <... bpf resumed>) = 3 [pid 14028] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14029] setpgid(0, 0) = 0 [pid 14027] setpgid(0, 0 [pid 14029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14027] <... setpgid resumed>) = 0 [pid 14027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14029] <... openat resumed>) = 3 [pid 14027] <... openat resumed>) = 3 [pid 14029] write(3, "1000", 4 [pid 14027] write(3, "1000", 4 [pid 14029] <... write resumed>) = 4 [pid 14027] <... write resumed>) = 4 [pid 14027] close(3 [pid 14029] close(3 [pid 14027] <... close resumed>) = 0 [pid 14029] <... close resumed>) = 0 [pid 14027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14030] set_robust_list(0x55555587b660, 24 [pid 14029] <... bpf resumed>) = 3 [pid 14027] <... bpf resumed>) = 3 [pid 14025] <... bpf resumed>) = 0 [pid 14029] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14027] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14025] exit_group(0 [pid 14026] <... bpf resumed>) = 0 [pid 14025] <... exit_group resumed>) = ? [pid 14030] <... set_robust_list resumed>) = 0 [pid 14028] <... bpf resumed>) = 0 [pid 14026] exit_group(0 [pid 14030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14028] exit_group(0 [pid 14026] <... exit_group resumed>) = ? [pid 14030] <... prctl resumed>) = 0 [pid 14028] <... exit_group resumed>) = ? [pid 14026] +++ exited with 0 +++ [pid 14030] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14030] <... setpgid resumed>) = 0 [pid 14028] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 14030] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14028, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14030] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14030] <... write resumed>) = 4 [pid 14025] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14030] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14031 [pid 14030] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14032 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14030] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14029] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14032 attached [pid 14032] set_robust_list(0x55555587b660, 24) = 0 [pid 14032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14032] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14033 [pid 14032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14032] write(3, "1000", 4) = 4 [pid 14032] close(3) = 0 [pid 14032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14032] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14031 attached [pid 14031] set_robust_list(0x55555587b660, 24) = 0 [pid 14031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14031] setpgid(0, 0) = 0 [pid 14031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14031] write(3, "1000", 4./strace-static-x86_64: Process 14033 attached ) = 4 [pid 14031] close(3) = 0 [pid 14031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14033] set_robust_list(0x55555587b660, 24 [pid 14031] <... bpf resumed>) = 3 [pid 14029] exit_group(0 [pid 14033] <... set_robust_list resumed>) = 0 [pid 14029] <... exit_group resumed>) = ? [pid 14033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14030] exit_group(0 [pid 14029] +++ exited with 0 +++ [pid 14027] <... bpf resumed>) = 0 [pid 14031] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14033] <... prctl resumed>) = 0 [pid 14030] <... exit_group resumed>) = ? [pid 14027] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14033] setpgid(0, 0 [pid 14030] +++ exited with 0 +++ [pid 14027] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14030, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14034 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14032] <... bpf resumed>) = 0 [pid 14032] exit_group(0) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14035 [pid 14033] <... setpgid resumed>) = 0 [pid 14033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14032] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14033] write(3, "1000", 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 14033] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14033] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14036 [pid 14033] <... close resumed>) = 0 [pid 14027] +++ exited with 0 +++ ./strace-static-x86_64: Process 14034 attached [pid 14034] set_robust_list(0x55555587b660, 24 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14034] <... set_robust_list resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14034] setpgid(0, 0) = 0 [pid 14034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 14034] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14034] write(3, "1000", 4) = 4 [pid 14034] close(3) = 0 [pid 14034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14037 [pid 14034] <... bpf resumed>) = 3 [pid 14033] <... bpf resumed>) = 3 [pid 14034] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14035 attached [pid 14035] set_robust_list(0x55555587b660, 24) = 0 [pid 14035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14033] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14035] <... prctl resumed>) = 0 [pid 14035] setpgid(0, 0) = 0 [pid 14035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14035] write(3, "1000", 4) = 4 [pid 14035] close(3) = 0 [pid 14035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 14036 attached [pid 14034] <... bpf resumed>) = 0 [pid 14033] <... bpf resumed>) = 0 [pid 14036] set_robust_list(0x55555587b660, 24 [pid 14035] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14036] <... set_robust_list resumed>) = 0 [pid 14036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14036] setpgid(0, 0) = 0 [pid 14036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14036] write(3, "1000", 4) = 4 [pid 14036] close(3) = 0 [pid 14036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14037 attached ) = 3 [pid 14036] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14037] set_robust_list(0x55555587b660, 24 [pid 14034] exit_group(0 [pid 14033] exit_group(0 [pid 14031] <... bpf resumed>) = 0 [pid 14037] <... set_robust_list resumed>) = 0 [pid 14034] <... exit_group resumed>) = ? [pid 14033] <... exit_group resumed>) = ? [pid 14031] exit_group(0 [pid 14037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14034] +++ exited with 0 +++ [pid 14033] +++ exited with 0 +++ [pid 14031] <... exit_group resumed>) = ? [pid 14037] <... prctl resumed>) = 0 [pid 14031] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14037] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14037] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14035] <... bpf resumed>) = 0 [pid 14037] <... openat resumed>) = 3 [pid 14036] <... bpf resumed>) = 0 [pid 14035] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14037] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14038 attached [pid 14036] exit_group(0 [pid 14035] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14039 attached [pid 14038] set_robust_list(0x55555587b660, 24 [pid 14037] <... write resumed>) = 4 [pid 14036] <... exit_group resumed>) = ? [pid 14035] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14038 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14039] set_robust_list(0x55555587b660, 24 [pid 14038] <... set_robust_list resumed>) = 0 [pid 14037] close(3 [pid 14036] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14039 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14038] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14039] <... set_robust_list resumed>) = 0 [pid 14037] <... close resumed>) = 0 [pid 14038] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14041 attached ./strace-static-x86_64: Process 14040 attached [pid 14038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14041 [pid 14041] set_robust_list(0x55555587b660, 24 [pid 14040] set_robust_list(0x55555587b660, 24 [pid 14038] <... openat resumed>) = 3 [pid 14041] <... set_robust_list resumed>) = 0 [pid 14040] <... set_robust_list resumed>) = 0 [pid 14038] write(3, "1000", 4 [pid 14037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14040 [pid 14041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14038] <... write resumed>) = 4 [pid 14041] <... prctl resumed>) = 0 [pid 14040] <... prctl resumed>) = 0 [pid 14038] close(3 [pid 14041] setpgid(0, 0 [pid 14040] setpgid(0, 0 [pid 14038] <... close resumed>) = 0 [pid 14037] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14041] <... setpgid resumed>) = 0 [pid 14040] <... setpgid resumed>) = 0 [pid 14039] <... prctl resumed>) = 0 [pid 14038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14038] <... bpf resumed>) = 3 [pid 14037] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14039] setpgid(0, 0./strace-static-x86_64: Process 14042 attached [pid 14041] <... openat resumed>) = 3 [pid 14040] <... openat resumed>) = 3 [pid 14038] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14041] write(3, "1000", 4 [pid 14040] write(3, "1000", 4 [pid 14038] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14042 [pid 14041] <... write resumed>) = 4 [pid 14040] <... write resumed>) = 4 [pid 14041] close(3 [pid 14040] close(3 [pid 14041] <... close resumed>) = 0 [pid 14040] <... close resumed>) = 0 [pid 14041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14042] set_robust_list(0x55555587b660, 24 [pid 14039] <... setpgid resumed>) = 0 [pid 14038] exit_group(0 [pid 14037] <... bpf resumed>) = 0 [pid 14041] <... bpf resumed>) = 3 [pid 14040] <... bpf resumed>) = 3 [pid 14041] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14040] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14042] <... set_robust_list resumed>) = 0 [pid 14039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14038] <... exit_group resumed>) = ? [pid 14037] exit_group(0 [pid 14042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14039] <... openat resumed>) = 3 [pid 14038] +++ exited with 0 +++ [pid 14037] <... exit_group resumed>) = ? [pid 14042] <... prctl resumed>) = 0 [pid 14039] write(3, "1000", 4 [pid 14037] +++ exited with 0 +++ [pid 14042] setpgid(0, 0 [pid 14039] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14042] <... setpgid resumed>) = 0 [pid 14039] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14037, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14039] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 14042] <... openat resumed>) = 3 [pid 14039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14042] write(3, "1000", 4 [pid 14040] <... bpf resumed>) = 0 [pid 14039] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14043 [pid 14042] <... write resumed>) = 4 [pid 14040] exit_group(0 [pid 14039] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14043 attached [pid 14042] close(3 [pid 14041] <... bpf resumed>) = 0 [pid 14040] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14043] set_robust_list(0x55555587b660, 24 [pid 14041] exit_group(0 [pid 14040] +++ exited with 0 +++ [pid 14043] <... set_robust_list resumed>) = 0 [pid 14041] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14044 [pid 14043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14041] +++ exited with 0 +++ [pid 14043] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14043] setpgid(0, 0) = 0 [pid 14043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14043] write(3, "1000", 4) = 4 [pid 14043] close(3) = 0 [pid 14043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14043] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14042] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14045 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 14042] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14046 attached ./strace-static-x86_64: Process 14045 attached ./strace-static-x86_64: Process 14044 attached [pid 14042] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14039] <... bpf resumed>) = 0 [pid 14046] set_robust_list(0x55555587b660, 24 [pid 14045] set_robust_list(0x55555587b660, 24 [pid 14044] set_robust_list(0x55555587b660, 24 [pid 14043] <... bpf resumed>) = 0 [pid 14043] exit_group(0 [pid 14046] <... set_robust_list resumed>) = 0 [pid 14046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14043] <... exit_group resumed>) = ? [pid 14043] +++ exited with 0 +++ [pid 14046] <... prctl resumed>) = 0 [pid 14046] setpgid(0, 0) = 0 [pid 14046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14046] write(3, "1000", 4) = 4 [pid 14046] close(3) = 0 [pid 14046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14046] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14042] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14046 [pid 14039] exit_group(0 [pid 14045] <... set_robust_list resumed>) = 0 [pid 14044] <... set_robust_list resumed>) = 0 [pid 14042] exit_group(0 [pid 14039] <... exit_group resumed>) = ? [pid 14045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14042] <... exit_group resumed>) = ? [pid 14045] <... prctl resumed>) = 0 [pid 14044] <... prctl resumed>) = 0 [pid 14042] +++ exited with 0 +++ [pid 14039] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14045] setpgid(0, 0 [pid 14044] setpgid(0, 0 [pid 14045] <... setpgid resumed>) = 0 [pid 14044] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14047 ./strace-static-x86_64: Process 14048 attached ./strace-static-x86_64: Process 14047 attached [pid 14046] <... bpf resumed>) = 0 [pid 14045] <... openat resumed>) = 3 [pid 14044] <... openat resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14048] set_robust_list(0x55555587b660, 24 [pid 14047] set_robust_list(0x55555587b660, 24 [pid 14046] exit_group(0 [pid 14045] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14048 [pid 14048] <... set_robust_list resumed>) = 0 [pid 14047] <... set_robust_list resumed>) = 0 [pid 14046] <... exit_group resumed>) = ? [pid 14045] <... write resumed>) = 4 [pid 14048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14046] +++ exited with 0 +++ [pid 14045] close(3 [pid 14044] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14048] <... prctl resumed>) = 0 [pid 14047] <... prctl resumed>) = 0 [pid 14045] <... close resumed>) = 0 [pid 14044] <... write resumed>) = 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14049 attached [pid 14048] setpgid(0, 0 [pid 14047] setpgid(0, 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14049] set_robust_list(0x55555587b660, 24 [pid 14048] <... setpgid resumed>) = 0 [pid 14047] <... setpgid resumed>) = 0 [pid 14045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14044] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14049 [pid 296] <... restart_syscall resumed>) = 0 [pid 14049] <... set_robust_list resumed>) = 0 [pid 14048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14048] <... openat resumed>) = 3 [pid 14047] <... openat resumed>) = 3 [pid 14045] <... bpf resumed>) = 3 [pid 14044] <... close resumed>) = 0 [pid 14049] <... prctl resumed>) = 0 [pid 14048] write(3, "1000", 4 [pid 14047] write(3, "1000", 4 [pid 14045] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14049] setpgid(0, 0 [pid 14048] <... write resumed>) = 4 [pid 14047] <... write resumed>) = 4 [pid 14049] <... setpgid resumed>) = 0 [pid 14048] close(3 [pid 14047] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14048] <... close resumed>) = 0 [pid 14047] <... close resumed>) = 0 [pid 14049] <... openat resumed>) = 3 [pid 14048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14049] write(3, "1000", 4 [pid 14048] <... bpf resumed>) = 3 [pid 14047] <... bpf resumed>) = 3 [pid 14049] <... write resumed>) = 4 [pid 14048] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14047] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14050 ./strace-static-x86_64: Process 14050 attached [pid 14045] <... bpf resumed>) = 0 [pid 14044] <... bpf resumed>) = 3 [pid 14050] set_robust_list(0x55555587b660, 24 [pid 14045] exit_group(0 [pid 14044] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14050] <... set_robust_list resumed>) = 0 [pid 14049] close(3 [pid 14048] <... bpf resumed>) = 0 [pid 14047] <... bpf resumed>) = 0 [pid 14045] <... exit_group resumed>) = ? [pid 14049] <... close resumed>) = 0 [pid 14048] exit_group(0 [pid 14047] exit_group(0 [pid 14049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14048] <... exit_group resumed>) = ? [pid 14047] <... exit_group resumed>) = ? [pid 14050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14049] <... bpf resumed>) = 3 [pid 14048] +++ exited with 0 +++ [pid 14047] +++ exited with 0 +++ [pid 14045] +++ exited with 0 +++ [pid 14044] <... bpf resumed>) = 0 [pid 14049] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14050] <... prctl resumed>) = 0 [pid 14044] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14051 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14052 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14052 attached [pid 14052] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14053 [pid 14052] <... set_robust_list resumed>) = 0 [pid 14052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14052] setpgid(0, 0) = 0 [pid 14052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14052] write(3, "1000", 4) = 4 [pid 14052] close(3) = 0 [pid 14052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14052] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14050] setpgid(0, 0 [pid 14044] <... exit_group resumed>) = ? [pid 14050] <... setpgid resumed>) = 0 [pid 14044] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14050] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14054 [pid 14050] write(3, "1000", 4) = 4 [pid 14050] close(3./strace-static-x86_64: Process 14051 attached ) = 0 [pid 14050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14051] set_robust_list(0x55555587b660, 24) = 0 [pid 14051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14051] setpgid(0, 0) = 0 [pid 14051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14050] <... bpf resumed>) = 3 [pid 14050] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14051] <... openat resumed>) = 3 [pid 14051] write(3, "1000", 4) = 4 [pid 14051] close(3./strace-static-x86_64: Process 14053 attached ) = 0 [pid 14053] set_robust_list(0x55555587b660, 24 [pid 14051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14053] <... set_robust_list resumed>) = 0 [pid 14051] <... bpf resumed>) = 3 [pid 14053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14051] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14053] <... prctl resumed>) = 0 [pid 14053] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 14054 attached [pid 14053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14049] <... bpf resumed>) = 0 [pid 14053] write(3, "1000", 4) = 4 [pid 14053] close(3) = 0 [pid 14053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14054] set_robust_list(0x55555587b660, 24 [pid 14053] <... bpf resumed>) = 3 [pid 14049] exit_group(0 [pid 14054] <... set_robust_list resumed>) = 0 [pid 14053] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14050] <... bpf resumed>) = 0 [pid 14049] <... exit_group resumed>) = ? [pid 14054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14050] exit_group(0 [pid 14049] +++ exited with 0 +++ [pid 14054] <... prctl resumed>) = 0 [pid 14050] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14054] setpgid(0, 0 [pid 14050] +++ exited with 0 +++ [pid 14054] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14054] write(3, "1000", 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14054] <... write resumed>) = 4 [pid 14054] close(3 [pid 14052] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14055 [pid 14054] <... close resumed>) = 0 [pid 14054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14052] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14056 [pid 14054] <... bpf resumed>) = 3 [pid 14054] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14052] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14056 attached ./strace-static-x86_64: Process 14055 attached [pid 14053] <... bpf resumed>) = 0 [pid 14052] +++ exited with 0 +++ [pid 14051] <... bpf resumed>) = 0 [pid 14056] set_robust_list(0x55555587b660, 24 [pid 14055] set_robust_list(0x55555587b660, 24 [pid 14053] exit_group(0 [pid 14051] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14056] <... set_robust_list resumed>) = 0 [pid 14055] <... set_robust_list resumed>) = 0 [pid 14053] <... exit_group resumed>) = ? [pid 14051] <... exit_group resumed>) = ? [pid 14056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14053] +++ exited with 0 +++ [pid 14051] +++ exited with 0 +++ [pid 14056] <... prctl resumed>) = 0 [pid 14055] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14056] setpgid(0, 0 [pid 14055] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14056] <... setpgid resumed>) = 0 [pid 14055] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14056] <... openat resumed>) = 3 [pid 14055] <... openat resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14056] write(3, "1000", 4 [pid 14055] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14057 [pid 14056] <... write resumed>) = 4 [pid 14055] <... write resumed>) = 4 [pid 14056] close(3 [pid 14055] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14056] <... close resumed>) = 0 [pid 14055] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14058 [pid 14056] <... bpf resumed>) = 3 [pid 14055] <... bpf resumed>) = 3 [pid 14056] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14055] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14059 ./strace-static-x86_64: Process 14059 attached ./strace-static-x86_64: Process 14058 attached ./strace-static-x86_64: Process 14057 attached [pid 14054] <... bpf resumed>) = 0 [pid 14059] set_robust_list(0x55555587b660, 24 [pid 14058] set_robust_list(0x55555587b660, 24 [pid 14057] set_robust_list(0x55555587b660, 24 [pid 14054] exit_group(0 [pid 14059] <... set_robust_list resumed>) = 0 [pid 14058] <... set_robust_list resumed>) = 0 [pid 14057] <... set_robust_list resumed>) = 0 [pid 14054] <... exit_group resumed>) = ? [pid 14059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14054] +++ exited with 0 +++ [pid 14059] <... prctl resumed>) = 0 [pid 14058] <... prctl resumed>) = 0 [pid 14057] <... prctl resumed>) = 0 [pid 14056] <... bpf resumed>) = 0 [pid 14059] setpgid(0, 0 [pid 14058] setpgid(0, 0 [pid 14057] setpgid(0, 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14059] <... setpgid resumed>) = 0 [pid 14058] <... setpgid resumed>) = 0 [pid 14057] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14056] exit_group(0 [pid 14059] <... openat resumed>) = 3 [pid 14058] <... openat resumed>) = 3 [pid 14057] <... openat resumed>) = 3 [pid 14056] <... exit_group resumed>) = ? [pid 14059] write(3, "1000", 4 [pid 14058] write(3, "1000", 4 [pid 14057] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14060 ./strace-static-x86_64: Process 14060 attached [pid 14059] <... write resumed>) = 4 [pid 14058] <... write resumed>) = 4 [pid 14057] <... write resumed>) = 4 [pid 14056] +++ exited with 0 +++ [pid 14055] <... bpf resumed>) = 0 [pid 14060] set_robust_list(0x55555587b660, 24 [pid 14059] close(3 [pid 14057] close(3 [pid 14055] exit_group(0 [pid 14060] <... set_robust_list resumed>) = 0 [pid 14059] <... close resumed>) = 0 [pid 14057] <... close resumed>) = 0 [pid 14055] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14058] close(3 [pid 14057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14055] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14059] <... bpf resumed>) = 3 [pid 14058] <... close resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14060] <... prctl resumed>) = 0 [pid 14057] <... bpf resumed>) = 3 [pid 14060] setpgid(0, 0 [pid 14059] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14060] <... setpgid resumed>) = 0 [pid 14057] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14061 [pid 14060] write(3, "1000", 4) = 4 [pid 14060] close(3) = 0 [pid 14060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14060] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14059] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14061 attached [pid 14061] set_robust_list(0x55555587b660, 24) = 0 [pid 14061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14061] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14062 [pid 14061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14061] write(3, "1000", 4) = 4 [pid 14061] close(3) = 0 [pid 14061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14058] <... bpf resumed>) = 3 [pid 14061] <... bpf resumed>) = 3 [pid 14058] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14061] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14060] exit_group(0 [pid 14057] <... bpf resumed>) = 0 [pid 14060] <... exit_group resumed>) = ? [pid 14060] +++ exited with 0 +++ [pid 14057] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14057] <... exit_group resumed>) = ? [pid 14059] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14063 [pid 14057] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14059] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 14059] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14064 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14065 ./strace-static-x86_64: Process 14062 attached ./strace-static-x86_64: Process 14064 attached [pid 14062] set_robust_list(0x55555587b660, 24 [pid 14064] set_robust_list(0x55555587b660, 24 [pid 14062] <... set_robust_list resumed>) = 0 [pid 14064] <... set_robust_list resumed>) = 0 [pid 14062] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14065 attached [pid 14064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14062] <... prctl resumed>) = 0 [pid 14058] <... bpf resumed>) = 0 [pid 14065] set_robust_list(0x55555587b660, 24 [pid 14064] <... prctl resumed>) = 0 [pid 14062] setpgid(0, 0 [pid 14058] exit_group(0./strace-static-x86_64: Process 14063 attached [pid 14065] <... set_robust_list resumed>) = 0 [pid 14064] setpgid(0, 0 [pid 14062] <... setpgid resumed>) = 0 [pid 14058] <... exit_group resumed>) = ? [pid 14064] <... setpgid resumed>) = 0 [pid 14062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14058] +++ exited with 0 +++ [pid 14065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14065] <... prctl resumed>) = 0 [pid 14064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14063] set_robust_list(0x55555587b660, 24 [pid 14062] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14066 attached [pid 14065] setpgid(0, 0 [pid 14064] <... openat resumed>) = 3 [pid 14061] <... bpf resumed>) = 0 [pid 14065] <... setpgid resumed>) = 0 [pid 14064] write(3, "1000", 4 [pid 14063] <... set_robust_list resumed>) = 0 [pid 14062] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14066 [pid 14066] set_robust_list(0x55555587b660, 24 [pid 14065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14064] <... write resumed>) = 4 [pid 14063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14062] <... write resumed>) = 4 [pid 14061] exit_group(0 [pid 14066] <... set_robust_list resumed>) = 0 [pid 14065] <... openat resumed>) = 3 [pid 14064] close(3 [pid 14063] <... prctl resumed>) = 0 [pid 14062] close(3 [pid 14061] <... exit_group resumed>) = ? [pid 14066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14066] setpgid(0, 0) = 0 [pid 14066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14064] <... close resumed>) = 0 [pid 14062] <... close resumed>) = 0 [pid 14061] +++ exited with 0 +++ [pid 14066] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14066] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14066] close(3) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14065] write(3, "1000", 4 [pid 14063] setpgid(0, 0 [pid 14066] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14064] <... bpf resumed>) = 3 [pid 14062] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14067 [pid 14062] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14066] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14065] <... write resumed>) = 4 [pid 14064] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14063] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14067 attached [pid 14067] set_robust_list(0x55555587b660, 24) = 0 [pid 14067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14067] setpgid(0, 0) = 0 [pid 14067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14067] write(3, "1000", 4) = 4 [pid 14067] close(3) = 0 [pid 14067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14067] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14065] close(3 [pid 14063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14065] <... close resumed>) = 0 [pid 14065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14063] <... openat resumed>) = 3 [pid 14065] <... bpf resumed>) = 3 [pid 14063] write(3, "1000", 4) = 4 [pid 14063] close(3) = 0 [pid 14065] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14063] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14067] <... bpf resumed>) = 0 [pid 14067] exit_group(0) = ? [pid 14067] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14067, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14068 ./strace-static-x86_64: Process 14068 attached [pid 14068] set_robust_list(0x55555587b660, 24) = 0 [pid 14068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14068] setpgid(0, 0) = 0 [pid 14068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14068] write(3, "1000", 4) = 4 [pid 14068] close(3) = 0 [pid 14068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14068] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14064] <... bpf resumed>) = 0 [pid 14068] <... bpf resumed>) = 0 [pid 14068] exit_group(0) = ? [pid 14062] <... bpf resumed>) = 0 [pid 14064] exit_group(0) = ? [pid 14068] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14062] exit_group(0 [pid 14064] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14062] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14069 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14070 [pid 14062] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14062, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14070 attached [pid 14070] set_robust_list(0x55555587b660, 24) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14070] <... prctl resumed>) = 0 [pid 14070] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14071 [pid 14070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14070] write(3, "1000", 4) = 4 [pid 14070] close(3) = 0 [pid 14070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14066] <... bpf resumed>) = 0 [pid 14070] <... bpf resumed>) = 3 [pid 14070] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14066] exit_group(0) = ? ./strace-static-x86_64: Process 14069 attached [pid 14069] set_robust_list(0x55555587b660, 24) = 0 [pid 14069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14069] setpgid(0, 0) = 0 [pid 14069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14065] <... bpf resumed>) = 0 [pid 14069] write(3, "1000", 4) = 4 [pid 14069] close(3) = 0 [pid 14069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14066] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14072 attached ./strace-static-x86_64: Process 14071 attached [pid 14065] exit_group(0 [pid 14063] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14072 [pid 14071] set_robust_list(0x55555587b660, 24 [pid 14069] <... bpf resumed>) = 3 [pid 14065] <... exit_group resumed>) = ? [pid 14063] exit_group(0 [pid 14069] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14071] <... set_robust_list resumed>) = 0 [pid 14063] <... exit_group resumed>) = ? [pid 14071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14071] setpgid(0, 0) = 0 [pid 14071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14065] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14063] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14072] set_robust_list(0x55555587b660, 24 [pid 14071] <... openat resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14071] write(3, "1000", 4) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14071] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14072] <... set_robust_list resumed>) = 0 [pid 14071] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14073 [pid 14072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14074 [pid 14071] <... bpf resumed>) = 3 [pid 14072] <... prctl resumed>) = 0 [pid 14071] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14074 attached [pid 14074] set_robust_list(0x55555587b660, 24) = 0 [pid 14074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14074] setpgid(0, 0) = 0 [pid 14074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14072] setpgid(0, 0 [pid 14074] write(3, "1000", 4) = 4 [pid 14072] <... setpgid resumed>) = 0 [pid 14074] close(3) = 0 [pid 14072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14072] write(3, "1000", 4 [pid 14074] <... bpf resumed>) = 3 [pid 14074] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14072] <... write resumed>) = 4 [pid 14072] close(3) = 0 [pid 14072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14073 attached ) = 3 [pid 14069] <... bpf resumed>) = 0 [pid 14072] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14069] exit_group(0 [pid 14073] set_robust_list(0x55555587b660, 24 [pid 14069] <... exit_group resumed>) = ? [pid 14069] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14075 [pid 14073] <... set_robust_list resumed>) = 0 [pid 14073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14073] setpgid(0, 0 [pid 14071] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14075 attached [pid 14075] set_robust_list(0x55555587b660, 24) = 0 [pid 14073] <... setpgid resumed>) = 0 [pid 14075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14071] exit_group(0 [pid 14075] <... prctl resumed>) = 0 [pid 14075] setpgid(0, 0) = 0 [pid 14075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14073] <... openat resumed>) = 3 [pid 14071] <... exit_group resumed>) = ? [pid 14073] write(3, "1000", 4 [pid 14075] <... openat resumed>) = 3 [pid 14075] write(3, "1000", 4) = 4 [pid 14075] close(3) = 0 [pid 14075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14073] <... write resumed>) = 4 [pid 14071] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14074] <... bpf resumed>) = 0 [pid 14073] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14075] <... bpf resumed>) = 3 [pid 14074] exit_group(0 [pid 14075] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14073] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14076 ./strace-static-x86_64: Process 14076 attached [pid 14074] <... exit_group resumed>) = ? [pid 14073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14072] <... bpf resumed>) = 0 [pid 14070] <... bpf resumed>) = 0 [pid 14076] set_robust_list(0x55555587b660, 24 [pid 14074] +++ exited with 0 +++ [pid 14073] <... bpf resumed>) = 3 [pid 14072] exit_group(0 [pid 14070] exit_group(0 [pid 14076] <... set_robust_list resumed>) = 0 [pid 14075] <... bpf resumed>) = 0 [pid 14073] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14072] <... exit_group resumed>) = ? [pid 14070] <... exit_group resumed>) = ? [pid 14075] exit_group(0) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14074, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14075] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14076] setpgid(0, 0) = 0 [pid 14076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14077 [pid 14076] <... openat resumed>) = 3 [pid 14076] write(3, "1000", 4) = 4 [pid 14076] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14076] <... close resumed>) = 0 [pid 14076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14076] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14070] +++ exited with 0 +++ ./strace-static-x86_64: Process 14078 attached ./strace-static-x86_64: Process 14077 attached [pid 14073] <... bpf resumed>) = 0 [pid 14072] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14078 [pid 14078] set_robust_list(0x55555587b660, 24 [pid 14077] set_robust_list(0x55555587b660, 24 [pid 14076] <... bpf resumed>) = 0 [pid 14073] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14076] exit_group(0) = ? [pid 14078] <... set_robust_list resumed>) = 0 [pid 14077] <... set_robust_list resumed>) = 0 [pid 14073] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14070, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14076] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14079 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14079 attached [pid 14079] set_robust_list(0x55555587b660, 24 [pid 14077] <... prctl resumed>) = 0 [pid 14079] <... set_robust_list resumed>) = 0 [pid 14079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14079] setpgid(0, 0) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14079] <... openat resumed>) = 3 [pid 14077] setpgid(0, 0 [pid 14079] write(3, "1000", 4) = 4 [pid 14079] close(3) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14080 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14081 [pid 14079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14077] <... setpgid resumed>) = 0 [pid 14077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14077] write(3, "1000", 4) = 4 [pid 14077] close(3) = 0 [pid 14077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14079] <... bpf resumed>) = 3 [pid 14079] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14077] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14081 attached ./strace-static-x86_64: Process 14080 attached [pid 14078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14077] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14073] +++ exited with 0 +++ [pid 14081] set_robust_list(0x55555587b660, 24 [pid 14080] set_robust_list(0x55555587b660, 24 [pid 14079] <... bpf resumed>) = 0 [pid 14078] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14080] <... set_robust_list resumed>) = 0 [pid 14078] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14078] <... setpgid resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14082 [pid 14079] exit_group(0 [pid 14081] <... set_robust_list resumed>) = 0 [pid 14080] <... prctl resumed>) = 0 [pid 14078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14079] <... exit_group resumed>) = ? [pid 14080] setpgid(0, 0 [pid 14078] <... openat resumed>) = 3 [pid 14081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14081] setpgid(0, 0) = 0 [pid 14081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14080] <... setpgid resumed>) = 0 [pid 14078] write(3, "1000", 4 [pid 14081] <... openat resumed>) = 3 [pid 14080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14079] +++ exited with 0 +++ [pid 14078] <... write resumed>) = 4 [pid 14081] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14078] close(3 [pid 14081] <... write resumed>) = 4 [pid 14081] close(3 [pid 14078] <... close resumed>) = 0 [pid 14081] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14081] <... bpf resumed>) = 3 [pid 14080] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14083 [pid 14078] <... bpf resumed>) = 3 [pid 14081] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14080] write(3, "1000", 4./strace-static-x86_64: Process 14083 attached ./strace-static-x86_64: Process 14082 attached ) = 4 [pid 14078] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14077] <... bpf resumed>) = 0 [pid 14083] set_robust_list(0x55555587b660, 24 [pid 14082] set_robust_list(0x55555587b660, 24 [pid 14081] <... bpf resumed>) = 0 [pid 14080] close(3 [pid 14081] exit_group(0) = ? [pid 14081] +++ exited with 0 +++ [pid 14080] <... close resumed>) = 0 [pid 14077] exit_group(0 [pid 14083] <... set_robust_list resumed>) = 0 [pid 14080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14077] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14083] <... prctl resumed>) = 0 [pid 14083] setpgid(0, 0) = 0 [pid 14083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14083] write(3, "1000", 4) = 4 [pid 14080] <... bpf resumed>) = 3 [pid 14083] close(3) = 0 [pid 14083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14082] <... set_robust_list resumed>) = 0 [pid 14080] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14077] +++ exited with 0 +++ [pid 14083] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14084 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14085 [pid 14082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14080] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14085 attached ./strace-static-x86_64: Process 14084 attached [pid 14082] <... prctl resumed>) = 0 [pid 14080] exit_group(0 [pid 14078] <... bpf resumed>) = 0 [pid 14085] set_robust_list(0x55555587b660, 24 [pid 14084] set_robust_list(0x55555587b660, 24 [pid 14082] setpgid(0, 0 [pid 14080] <... exit_group resumed>) = ? [pid 14078] exit_group(0 [pid 14085] <... set_robust_list resumed>) = 0 [pid 14084] <... set_robust_list resumed>) = 0 [pid 14082] <... setpgid resumed>) = 0 [pid 14080] +++ exited with 0 +++ [pid 14078] <... exit_group resumed>) = ? [pid 14085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14078] +++ exited with 0 +++ [pid 14085] <... prctl resumed>) = 0 [pid 14084] <... prctl resumed>) = 0 [pid 14082] <... openat resumed>) = 3 [pid 14085] setpgid(0, 0 [pid 14084] setpgid(0, 0 [pid 14082] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14085] <... setpgid resumed>) = 0 [pid 14084] <... setpgid resumed>) = 0 [pid 14082] <... write resumed>) = 4 [pid 14085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14082] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14085] <... openat resumed>) = 3 [pid 14084] <... openat resumed>) = 3 [pid 14082] <... close resumed>) = 0 [pid 14085] write(3, "1000", 4 [pid 14084] write(3, "1000", 4 [pid 14082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14085] <... write resumed>) = 4 [pid 14084] <... write resumed>) = 4 [pid 14082] <... bpf resumed>) = 3 [pid 14085] close(3 [pid 14084] close(3 [pid 14082] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14087 attached [pid 14083] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14087 [pid 14087] set_robust_list(0x55555587b660, 24 [pid 14083] exit_group(0 [pid 14087] <... set_robust_list resumed>) = 0 [pid 14083] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14083] +++ exited with 0 +++ [pid 14087] <... prctl resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14088 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14083, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14087] setpgid(0, 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14087] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14088 attached [pid 14085] <... close resumed>) = 0 [pid 14084] <... close resumed>) = 0 [pid 14082] <... bpf resumed>) = 0 [pid 14088] set_robust_list(0x55555587b660, 24 [pid 14087] <... openat resumed>) = 3 [pid 14085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14082] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14088] <... set_robust_list resumed>) = 0 [pid 14087] write(3, "1000", 4 [pid 14085] <... bpf resumed>) = 3 [pid 14084] <... bpf resumed>) = 3 [pid 14082] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14089 attached [pid 14087] <... write resumed>) = 4 [pid 14085] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14084] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14082] +++ exited with 0 +++ [pid 14088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14087] close(3 [pid 14085] <... bpf resumed>) = 0 [pid 14084] <... bpf resumed>) = 0 [pid 14087] <... close resumed>) = 0 [pid 14084] exit_group(0 [pid 14088] <... prctl resumed>) = 0 [pid 14087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14084] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14089 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14089] set_robust_list(0x55555587b660, 24 [pid 14088] setpgid(0, 0 [pid 14087] <... bpf resumed>) = 3 [pid 14085] exit_group(0 [pid 14087] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14084] +++ exited with 0 +++ [pid 14089] <... set_robust_list resumed>) = 0 [pid 14088] <... setpgid resumed>) = 0 [pid 14085] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14085] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14089] <... prctl resumed>) = 0 [pid 14088] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14089] setpgid(0, 0 [pid 14088] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14090 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14089] <... setpgid resumed>) = 0 [pid 14088] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 14089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14088] close(3 [pid 14089] <... openat resumed>) = 3 [pid 14088] <... close resumed>) = 0 ./strace-static-x86_64: Process 14090 attached [pid 14087] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14090] set_robust_list(0x55555587b660, 24 [pid 14089] write(3, "1000", 4 [pid 14087] exit_group(0 [pid 14090] <... set_robust_list resumed>) = 0 [pid 14087] <... exit_group resumed>) = ? [pid 14090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14087] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14091 [pid 14090] <... prctl resumed>) = 0 [pid 14088] <... bpf resumed>) = 3 [pid 14090] setpgid(0, 0 [pid 14088] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14092 [pid 14090] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14090] write(3, "1000", 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 14090] <... write resumed>) = 4 [pid 14090] close(3) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14089] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14093 [pid 14090] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14089] close(3./strace-static-x86_64: Process 14093 attached ./strace-static-x86_64: Process 14092 attached ./strace-static-x86_64: Process 14091 attached ) = 0 [pid 14088] <... bpf resumed>) = 0 [pid 14093] set_robust_list(0x55555587b660, 24 [pid 14092] set_robust_list(0x55555587b660, 24 [pid 14091] set_robust_list(0x55555587b660, 24 [pid 14089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14088] exit_group(0 [pid 14093] <... set_robust_list resumed>) = 0 [pid 14092] <... set_robust_list resumed>) = 0 [pid 14091] <... set_robust_list resumed>) = 0 [pid 14090] <... bpf resumed>) = 0 [pid 14090] exit_group(0) = ? [pid 14093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14090] +++ exited with 0 +++ [pid 14089] <... bpf resumed>) = 3 [pid 14088] <... exit_group resumed>) = ? [pid 14093] <... prctl resumed>) = 0 [pid 14093] setpgid(0, 0) = 0 [pid 14093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14093] write(3, "1000", 4 [pid 14089] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14093] <... write resumed>) = 4 [pid 14093] close(3) = 0 [pid 14093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14093] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14092] <... prctl resumed>) = 0 [pid 14091] <... prctl resumed>) = 0 [pid 14089] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14092] setpgid(0, 0) = 0 [pid 14092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14092] write(3, "1000", 4) = 4 [pid 14092] close(3) = 0 [pid 14092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14091] setpgid(0, 0 [pid 14088] +++ exited with 0 +++ ./strace-static-x86_64: Process 14094 attached [pid 14092] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14089] exit_group(0 [pid 14094] set_robust_list(0x55555587b660, 24 [pid 14092] <... bpf resumed>) = 0 [pid 14091] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14094 [pid 14092] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14092] <... exit_group resumed>) = ? [pid 14094] <... set_robust_list resumed>) = 0 [pid 14092] +++ exited with 0 +++ [pid 14091] <... openat resumed>) = 3 [pid 14089] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14091] write(3, "1000", 4 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14091] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14095 [pid 14091] close(3) = 0 [pid 14093] <... bpf resumed>) = 0 [pid 14091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14089] +++ exited with 0 +++ [pid 14093] exit_group(0 [pid 14091] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14093] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14096 attached [pid 14094] <... prctl resumed>) = 0 [pid 14093] +++ exited with 0 +++ [pid 14091] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14097 ./strace-static-x86_64: Process 14095 attached [pid 14095] set_robust_list(0x55555587b660, 24) = 0 [pid 14095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14095] setpgid(0, 0) = 0 [pid 14095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14095] write(3, "1000", 4) = 4 [pid 14095] close(3) = 0 [pid 14095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14095] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14097 attached [pid 14097] set_robust_list(0x55555587b660, 24) = 0 [pid 14097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14097] setpgid(0, 0) = 0 [pid 14097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14091] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14096 [pid 14094] setpgid(0, 0 [pid 14096] set_robust_list(0x55555587b660, 24 [pid 14091] exit_group(0 [pid 14094] <... setpgid resumed>) = 0 [pid 14096] <... set_robust_list resumed>) = 0 [pid 14091] <... exit_group resumed>) = ? [pid 14097] <... openat resumed>) = 3 [pid 14097] write(3, "1000", 4) = 4 [pid 14097] close(3 [pid 14094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14098 [pid 14097] <... close resumed>) = 0 [pid 14097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14094] <... openat resumed>) = 3 [pid 14094] write(3, "1000", 4 [pid 14097] <... bpf resumed>) = 3 [pid 14094] <... write resumed>) = 4 [pid 14094] close(3 [pid 14097] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14094] <... close resumed>) = 0 [pid 14096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14091] +++ exited with 0 +++ ./strace-static-x86_64: Process 14098 attached [pid 14096] <... prctl resumed>) = 0 [pid 14098] set_robust_list(0x55555587b660, 24 [pid 14096] setpgid(0, 0 [pid 14094] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14094] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14097] <... bpf resumed>) = 0 [pid 14096] <... setpgid resumed>) = 0 [pid 14094] <... bpf resumed>) = 0 [pid 14098] <... set_robust_list resumed>) = 0 [pid 14095] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14098] setpgid(0, 0) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14099 [pid 14098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14095] exit_group(0 [pid 14098] <... openat resumed>) = 3 [pid 14096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14095] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14099 attached [pid 14098] write(3, "1000", 4 [pid 14097] exit_group(0 [pid 14096] write(3, "1000", 4 [pid 14094] exit_group(0 [pid 14099] set_robust_list(0x55555587b660, 24 [pid 14098] <... write resumed>) = 4 [pid 14095] +++ exited with 0 +++ [pid 14099] <... set_robust_list resumed>) = 0 [pid 14097] <... exit_group resumed>) = ? [pid 14096] <... write resumed>) = 4 [pid 14094] <... exit_group resumed>) = ? [pid 14099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14097] +++ exited with 0 +++ [pid 14096] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14099] <... prctl resumed>) = 0 [pid 14098] close(3 [pid 14096] <... close resumed>) = 0 [pid 14094] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14099] setpgid(0, 0 [pid 14098] <... close resumed>) = 0 [pid 14096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14099] <... setpgid resumed>) = 0 [pid 14098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14096] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14100 attached [pid 14099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14098] <... bpf resumed>) = 3 [pid 14096] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14099] <... openat resumed>) = 3 [pid 14098] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14099] write(3, "1000", 4) = 4 [pid 14099] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14101 ./strace-static-x86_64: Process 14101 attached [pid 14100] set_robust_list(0x55555587b660, 24 [pid 14099] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14096] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14100 [pid 14101] set_robust_list(0x55555587b660, 24 [pid 14100] <... set_robust_list resumed>) = 0 [pid 14096] exit_group(0 [pid 14101] <... set_robust_list resumed>) = 0 [pid 14100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14096] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14102 [pid 14101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14100] <... prctl resumed>) = 0 [pid 14096] +++ exited with 0 +++ [pid 14101] <... prctl resumed>) = 0 [pid 14100] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14101] setpgid(0, 0 [pid 14100] <... setpgid resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14101] <... setpgid resumed>) = 0 [pid 14100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14100] <... openat resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14101] <... openat resumed>) = 3 [pid 14100] write(3, "1000", 4 [pid 14101] write(3, "1000", 4 [pid 14100] <... write resumed>) = 4 [pid 14101] <... write resumed>) = 4 [pid 14100] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14101] close(3 [pid 14100] <... close resumed>) = 0 [pid 14101] <... close resumed>) = 0 [pid 14100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14103 [pid 14101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14100] <... bpf resumed>) = 3 [pid 14101] <... bpf resumed>) = 3 [pid 14100] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14103 attached ./strace-static-x86_64: Process 14102 attached [pid 14101] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14099] <... bpf resumed>) = 0 [pid 14098] <... bpf resumed>) = 0 [pid 14103] set_robust_list(0x55555587b660, 24 [pid 14102] set_robust_list(0x55555587b660, 24 [pid 14100] <... bpf resumed>) = 0 [pid 14099] exit_group(0 [pid 14098] exit_group(0 [pid 14102] <... set_robust_list resumed>) = 0 [pid 14099] <... exit_group resumed>) = ? [pid 14098] <... exit_group resumed>) = ? [pid 14102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14099] +++ exited with 0 +++ [pid 14103] <... set_robust_list resumed>) = 0 [pid 14098] +++ exited with 0 +++ [pid 14102] <... prctl resumed>) = 0 [pid 14100] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14102] setpgid(0, 0 [pid 14103] <... prctl resumed>) = 0 [pid 14102] <... setpgid resumed>) = 0 [pid 14100] <... exit_group resumed>) = ? [pid 14103] setpgid(0, 0 [pid 14102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14104 attached ./strace-static-x86_64: Process 14105 attached [pid 14103] <... setpgid resumed>) = 0 [pid 14102] <... openat resumed>) = 3 [pid 14101] <... bpf resumed>) = 0 [pid 14100] +++ exited with 0 +++ [pid 14105] set_robust_list(0x55555587b660, 24 [pid 14104] set_robust_list(0x55555587b660, 24 [pid 14103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14102] write(3, "1000", 4 [pid 14101] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14104 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14105 [pid 14105] <... set_robust_list resumed>) = 0 [pid 14104] <... set_robust_list resumed>) = 0 [pid 14103] <... openat resumed>) = 3 [pid 14101] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14103] write(3, "1000", 4 [pid 14102] <... write resumed>) = 4 [pid 14105] <... prctl resumed>) = 0 [pid 14104] <... prctl resumed>) = 0 [pid 14103] <... write resumed>) = 4 [pid 14102] close(3 [pid 14101] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14105] setpgid(0, 0 [pid 14104] setpgid(0, 0 [pid 14103] close(3 [pid 14102] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14101, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14105] <... setpgid resumed>) = 0 [pid 14104] <... setpgid resumed>) = 0 [pid 14103] <... close resumed>) = 0 [pid 14102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14102] <... bpf resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14104] <... openat resumed>) = 3 [pid 14102] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14103] <... bpf resumed>) = 3 [pid 14105] <... openat resumed>) = 3 [pid 14104] write(3, "1000", 4 [pid 14103] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14105] write(3, "1000", 4 [pid 14104] <... write resumed>) = 4 [pid 14102] <... bpf resumed>) = 0 [pid 14102] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14107 attached ./strace-static-x86_64: Process 14106 attached [pid 14105] <... write resumed>) = 4 [pid 14104] close(3 [pid 14103] <... bpf resumed>) = 0 [pid 14102] <... exit_group resumed>) = ? [pid 14107] set_robust_list(0x55555587b660, 24 [pid 14106] set_robust_list(0x55555587b660, 24 [pid 14105] close(3 [pid 14104] <... close resumed>) = 0 [pid 14103] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14106 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14107 [pid 14107] <... set_robust_list resumed>) = 0 [pid 14106] <... set_robust_list resumed>) = 0 [pid 14105] <... close resumed>) = 0 [pid 14104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14103] <... exit_group resumed>) = ? [pid 14102] +++ exited with 0 +++ [pid 14106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14104] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14105] <... bpf resumed>) = 3 [pid 14104] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14107] setpgid(0, 0) = 0 [pid 14107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14107] write(3, "1000", 4 [pid 14103] +++ exited with 0 +++ [pid 14107] <... write resumed>) = 4 [pid 14107] close(3) = 0 [pid 14107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14107] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14105] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14105] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14108 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14107] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14109 [pid 14106] <... prctl resumed>) = 0 [pid 14107] exit_group(0 [pid 14106] setpgid(0, 0) = 0 [pid 14107] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14109 attached ./strace-static-x86_64: Process 14108 attached [pid 14106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14105] exit_group(0 [pid 14104] <... bpf resumed>) = 0 [pid 14106] <... openat resumed>) = 3 [pid 14107] +++ exited with 0 +++ [pid 14106] write(3, "1000", 4) = 4 [pid 14104] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14109] set_robust_list(0x55555587b660, 24 [pid 14108] set_robust_list(0x55555587b660, 24 [pid 14106] close(3 [pid 14105] <... exit_group resumed>) = ? [pid 14104] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14106] <... close resumed>) = 0 [pid 14109] <... set_robust_list resumed>) = 0 [pid 14106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 14106] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14106] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14104] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14110 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14111 [pid 14109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14109] setpgid(0, 0) = 0 [pid 14109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14108] <... set_robust_list resumed>) = 0 [pid 14109] write(3, "1000", 4) = 4 [pid 14109] close(3) = 0 [pid 14109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14108] setpgid(0, 0) = 0 [pid 14108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14109] <... bpf resumed>) = 3 [pid 14109] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14108] <... openat resumed>) = 3 [pid 14108] write(3, "1000", 4) = 4 [pid 14108] close(3) = 0 [pid 14108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14105] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14108] <... bpf resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 14108] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14112 ./strace-static-x86_64: Process 14111 attached [pid 14111] set_robust_list(0x55555587b660, 24) = 0 [pid 14111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14111] setpgid(0, 0) = 0 [pid 14111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14111] write(3, "1000", 4) = 4 [pid 14111] close(3) = 0 [pid 14111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14106] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14110 attached [pid 14110] set_robust_list(0x55555587b660, 24) = 0 [pid 14110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14106] exit_group(0 [pid 14111] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14110] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14112 attached [pid 14110] setpgid(0, 0 [pid 14106] <... exit_group resumed>) = ? [pid 14110] <... setpgid resumed>) = 0 [pid 14110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14112] set_robust_list(0x55555587b660, 24 [pid 14110] write(3, "1000", 4 [pid 14108] <... bpf resumed>) = 0 [pid 14106] +++ exited with 0 +++ [pid 14112] <... set_robust_list resumed>) = 0 [pid 14110] <... write resumed>) = 4 [pid 14108] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14110] close(3 [pid 14109] <... bpf resumed>) = 0 [pid 14108] <... exit_group resumed>) = ? [pid 14112] <... prctl resumed>) = 0 [pid 14110] <... close resumed>) = 0 [pid 14108] +++ exited with 0 +++ [pid 14112] setpgid(0, 0 [pid 14111] <... bpf resumed>) = 0 [pid 14110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14109] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14113 attached [pid 14112] <... setpgid resumed>) = 0 [pid 14111] exit_group(0 [pid 14110] <... bpf resumed>) = 3 [pid 14109] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14113] set_robust_list(0x55555587b660, 24 [pid 14112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14111] <... exit_group resumed>) = ? [pid 14110] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14113 [pid 14113] <... set_robust_list resumed>) = 0 [pid 14112] <... openat resumed>) = 3 [pid 14109] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 14113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14112] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14113] <... prctl resumed>) = 0 [pid 14112] <... write resumed>) = 4 [pid 14113] setpgid(0, 0 [pid 14112] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14113] <... setpgid resumed>) = 0 [pid 14112] <... close resumed>) = 0 [pid 14113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14114 [pid 14113] <... openat resumed>) = 3 [pid 14112] <... bpf resumed>) = 3 [pid 14113] write(3, "1000", 4 [pid 14112] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14114 attached [pid 14111] +++ exited with 0 +++ [pid 14110] <... bpf resumed>) = 0 [pid 14114] set_robust_list(0x55555587b660, 24 [pid 14110] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14114] <... set_robust_list resumed>) = 0 [pid 14110] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14113] <... write resumed>) = 4 [pid 14112] <... bpf resumed>) = 0 [pid 14110] +++ exited with 0 +++ ./strace-static-x86_64: Process 14115 attached [pid 14113] close(3 [pid 14112] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14115] set_robust_list(0x55555587b660, 24 [pid 14114] <... prctl resumed>) = 0 [pid 14113] <... close resumed>) = 0 [pid 14112] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14115 ./strace-static-x86_64: Process 14116 attached [pid 14115] <... set_robust_list resumed>) = 0 [pid 14114] setpgid(0, 0 [pid 14113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14112] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14116] set_robust_list(0x55555587b660, 24 [pid 14115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14114] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14116 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14116] <... set_robust_list resumed>) = 0 [pid 14115] <... prctl resumed>) = 0 [pid 14113] <... bpf resumed>) = 3 [pid 14115] setpgid(0, 0 [pid 14113] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14116] <... prctl resumed>) = 0 [pid 14114] <... openat resumed>) = 3 [pid 14116] setpgid(0, 0 [pid 14114] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14116] <... setpgid resumed>) = 0 [pid 14114] <... write resumed>) = 4 [pid 14116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14114] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14117 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14118 [pid 14116] <... openat resumed>) = 3 [pid 14114] <... close resumed>) = 0 [pid 14116] write(3, "1000", 4 [pid 14114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14116] <... write resumed>) = 4 [pid 14114] <... bpf resumed>) = 3 [pid 14113] <... bpf resumed>) = 0 [pid 14115] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14118 attached ./strace-static-x86_64: Process 14117 attached [pid 14115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14114] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14113] exit_group(0 [pid 14118] set_robust_list(0x55555587b660, 24 [pid 14117] set_robust_list(0x55555587b660, 24 [pid 14116] close(3 [pid 14115] <... openat resumed>) = 3 [pid 14113] <... exit_group resumed>) = ? [pid 14118] <... set_robust_list resumed>) = 0 [pid 14117] <... set_robust_list resumed>) = 0 [pid 14115] write(3, "1000", 4 [pid 14113] +++ exited with 0 +++ [pid 14118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14115] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14118] <... prctl resumed>) = 0 [pid 14117] <... prctl resumed>) = 0 [pid 14115] close(3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14118] setpgid(0, 0 [pid 14117] setpgid(0, 0 [pid 14115] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14118] <... setpgid resumed>) = 0 [pid 14117] <... setpgid resumed>) = 0 [pid 14115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14115] <... bpf resumed>) = 3 [pid 14118] <... openat resumed>) = 3 [pid 14117] <... openat resumed>) = 3 [pid 14116] <... close resumed>) = 0 [pid 14115] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14118] write(3, "1000", 4 [pid 14117] write(3, "1000", 4 [pid 14116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14114] <... bpf resumed>) = 0 [pid 14116] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14118] <... write resumed>) = 4 [pid 14117] <... write resumed>) = 4 [pid 14115] <... bpf resumed>) = 0 [pid 14114] exit_group(0 [pid 14118] close(3 [pid 14117] close(3 [pid 14115] exit_group(0 [pid 14114] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14119 [pid 14118] <... close resumed>) = 0 [pid 14117] <... close resumed>) = 0 [pid 14115] <... exit_group resumed>) = ? [pid 14118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14115] +++ exited with 0 +++ [pid 14114] +++ exited with 0 +++ ./strace-static-x86_64: Process 14119 attached [pid 14118] <... bpf resumed>) = 3 [pid 14117] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14118] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14117] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14119] set_robust_list(0x55555587b660, 24 [pid 14116] <... bpf resumed>) = 0 [pid 14119] <... set_robust_list resumed>) = 0 [pid 14116] exit_group(0 [pid 14119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14116] <... exit_group resumed>) = ? [pid 14119] <... prctl resumed>) = 0 [pid 14116] +++ exited with 0 +++ [pid 14119] setpgid(0, 0) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14119] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 14119] write(3, "1000", 4) = 4 [pid 14119] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14119] <... close resumed>) = 0 [pid 14119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14120 [pid 14119] <... bpf resumed>) = 3 [pid 14119] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14117] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14120 attached [pid 14120] set_robust_list(0x55555587b660, 24) = 0 [pid 14117] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14121 [pid 14117] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14122 [pid 14120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14117] +++ exited with 0 +++ [pid 14118] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14122 attached ./strace-static-x86_64: Process 14121 attached [pid 14120] <... prctl resumed>) = 0 [pid 14118] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14121] set_robust_list(0x55555587b660, 24 [pid 14118] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14121] <... set_robust_list resumed>) = 0 [pid 14118] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 14121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14121] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14118, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14122] set_robust_list(0x55555587b660, 24 [pid 14121] <... setpgid resumed>) = 0 [pid 14120] setpgid(0, 0 [pid 14122] <... set_robust_list resumed>) = 0 [pid 14121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14120] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14123 [pid 14122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14121] <... openat resumed>) = 3 [pid 14120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14122] <... prctl resumed>) = 0 [pid 14121] write(3, "1000", 4 [pid 14120] <... openat resumed>) = 3 [pid 14122] setpgid(0, 0 [pid 14121] <... write resumed>) = 4 [pid 14120] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14124 [pid 14122] <... setpgid resumed>) = 0 [pid 14121] close(3 [pid 14120] <... write resumed>) = 4 [pid 14122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14121] <... close resumed>) = 0 [pid 14120] close(3 [pid 14122] <... openat resumed>) = 3 [pid 14121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14120] <... close resumed>) = 0 [pid 14122] write(3, "1000", 4 [pid 14121] <... bpf resumed>) = 3 [pid 14122] <... write resumed>) = 4 [pid 14121] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14119] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14124 attached ./strace-static-x86_64: Process 14123 attached [pid 14122] close(3 [pid 14119] exit_group(0 [pid 14124] set_robust_list(0x55555587b660, 24 [pid 14123] set_robust_list(0x55555587b660, 24 [pid 14119] <... exit_group resumed>) = ? [pid 14124] <... set_robust_list resumed>) = 0 [pid 14123] <... set_robust_list resumed>) = 0 [pid 14122] <... close resumed>) = 0 [pid 14120] <... bpf resumed>) = 3 [pid 14119] +++ exited with 0 +++ [pid 14124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14124] <... prctl resumed>) = 0 [pid 14123] <... prctl resumed>) = 0 [pid 14122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14120] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14124] setpgid(0, 0 [pid 14123] setpgid(0, 0 [pid 14122] <... bpf resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 14124] <... setpgid resumed>) = 0 [pid 14123] <... setpgid resumed>) = 0 [pid 14122] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14124] <... openat resumed>) = 3 [pid 14123] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14124] write(3, "1000", 4 [pid 14123] write(3, "1000", 4 [pid 14124] <... write resumed>) = 4 [pid 14123] <... write resumed>) = 4 [pid 14124] close(3) = 0 [pid 14123] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14125 [pid 14124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14123] <... close resumed>) = 0 [pid 14124] <... bpf resumed>) = 3 [pid 14123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14124] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14123] <... bpf resumed>) = 3 [pid 14124] <... bpf resumed>) = 0 [pid 14123] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14122] <... bpf resumed>) = 0 [pid 14121] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14125 attached [pid 14122] exit_group(0 [pid 14121] exit_group(0 [pid 14120] <... bpf resumed>) = 0 [pid 14125] set_robust_list(0x55555587b660, 24 [pid 14122] <... exit_group resumed>) = ? [pid 14121] <... exit_group resumed>) = ? [pid 14120] exit_group(0 [pid 14125] <... set_robust_list resumed>) = 0 [pid 14122] +++ exited with 0 +++ [pid 14121] +++ exited with 0 +++ [pid 14120] <... exit_group resumed>) = ? [pid 14125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14124] exit_group(0 [pid 14120] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14122, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14125] <... prctl resumed>) = 0 [pid 14125] setpgid(0, 0 [pid 14124] <... exit_group resumed>) = ? [pid 14125] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14126 attached ./strace-static-x86_64: Process 14127 attached [pid 14125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14124] +++ exited with 0 +++ [pid 14123] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14127] set_robust_list(0x55555587b660, 24 [pid 14126] set_robust_list(0x55555587b660, 24 [pid 14125] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14126 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14127 [pid 14127] <... set_robust_list resumed>) = 0 [pid 14125] write(3, "1000", 4 [pid 14127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14125] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14126] <... set_robust_list resumed>) = 0 [pid 14123] exit_group(0 [pid 14127] <... prctl resumed>) = 0 [pid 14125] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14128 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14127] setpgid(0, 0 [pid 14125] <... close resumed>) = 0 [pid 14123] <... exit_group resumed>) = ? [pid 14127] <... setpgid resumed>) = 0 [pid 14125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 14127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14125] <... bpf resumed>) = 3 [pid 14123] +++ exited with 0 +++ ./strace-static-x86_64: Process 14128 attached [pid 14127] <... openat resumed>) = 3 [pid 14126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14125] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14128] set_robust_list(0x55555587b660, 24 [pid 14126] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14128] <... set_robust_list resumed>) = 0 [pid 14126] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14126] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14128] <... prctl resumed>) = 0 [pid 14126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14129 [pid 14128] setpgid(0, 0 [pid 14126] <... openat resumed>) = 3 [pid 14128] <... setpgid resumed>) = 0 [pid 14126] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14126] <... write resumed>) = 4 ./strace-static-x86_64: Process 14130 attached ./strace-static-x86_64: Process 14129 attached [pid 14128] <... openat resumed>) = 3 [pid 14127] write(3, "1000", 4 [pid 14126] close(3 [pid 14125] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14130 [pid 14130] set_robust_list(0x55555587b660, 24 [pid 14129] set_robust_list(0x55555587b660, 24 [pid 14128] write(3, "1000", 4 [pid 14127] <... write resumed>) = 4 [pid 14125] exit_group(0 [pid 14130] <... set_robust_list resumed>) = 0 [pid 14129] <... set_robust_list resumed>) = 0 [pid 14127] close(3 [pid 14126] <... close resumed>) = 0 [pid 14125] <... exit_group resumed>) = ? [pid 14130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14128] <... write resumed>) = 4 [pid 14127] <... close resumed>) = 0 [pid 14126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14130] <... prctl resumed>) = 0 [pid 14129] <... prctl resumed>) = 0 [pid 14127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14125] +++ exited with 0 +++ [pid 14130] setpgid(0, 0 [pid 14129] setpgid(0, 0 [pid 14128] close(3 [pid 14126] <... bpf resumed>) = 3 [pid 14130] <... setpgid resumed>) = 0 [pid 14129] <... setpgid resumed>) = 0 [pid 14128] <... close resumed>) = 0 [pid 14127] <... bpf resumed>) = 3 [pid 14126] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14127] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14125, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14130] <... openat resumed>) = 3 [pid 14129] <... openat resumed>) = 3 [pid 14128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14126] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14130] write(3, "1000", 4 [pid 14129] write(3, "1000", 4 [pid 14128] <... bpf resumed>) = 3 [pid 14127] <... bpf resumed>) = 0 [pid 14130] <... write resumed>) = 4 [pid 14129] <... write resumed>) = 4 [pid 14127] exit_group(0 [pid 14126] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14131 [pid 14130] close(3 [pid 14129] close(3 [pid 14127] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14131 attached [pid 14130] <... close resumed>) = 0 [pid 14129] <... close resumed>) = 0 [pid 14128] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14126] <... exit_group resumed>) = ? [pid 14131] set_robust_list(0x55555587b660, 24 [pid 14130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14127] +++ exited with 0 +++ [pid 14130] <... bpf resumed>) = 3 [pid 14129] <... bpf resumed>) = 3 [pid 14130] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14129] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14131] <... set_robust_list resumed>) = 0 [pid 14128] <... bpf resumed>) = 0 [pid 14126] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14128] exit_group(0 [pid 14131] <... prctl resumed>) = 0 [pid 14128] <... exit_group resumed>) = ? [pid 14131] setpgid(0, 0 [pid 14128] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14131] <... setpgid resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14132 [pid 14131] <... openat resumed>) = 3 [pid 14131] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14131] <... write resumed>) = 4 [pid 14131] close(3 [pid 14129] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14133 [pid 14131] <... close resumed>) = 0 [pid 14129] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14129] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14133 attached ./strace-static-x86_64: Process 14132 attached [pid 14131] <... bpf resumed>) = 3 [pid 14130] <... bpf resumed>) = 0 [pid 14129] +++ exited with 0 +++ ./strace-static-x86_64: Process 14134 attached [pid 14133] set_robust_list(0x55555587b660, 24 [pid 14132] set_robust_list(0x55555587b660, 24 [pid 14131] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14130] exit_group(0 [pid 14133] <... set_robust_list resumed>) = 0 [pid 14132] <... set_robust_list resumed>) = 0 [pid 14130] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14134 [pid 14133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14130] +++ exited with 0 +++ [pid 14133] <... prctl resumed>) = 0 [pid 14132] <... prctl resumed>) = 0 [pid 14133] setpgid(0, 0 [pid 14132] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14133] <... setpgid resumed>) = 0 [pid 14132] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 14133] <... openat resumed>) = 3 [pid 14132] <... openat resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 14133] write(3, "1000", 4 [pid 14132] write(3, "1000", 4 [pid 14133] <... write resumed>) = 4 [pid 14132] <... write resumed>) = 4 [pid 14133] close(3 [pid 14132] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14133] <... close resumed>) = 0 [pid 14132] <... close resumed>) = 0 [pid 14133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14133] <... bpf resumed>) = 3 [pid 14132] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14133] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14132] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14135 ./strace-static-x86_64: Process 14136 attached ./strace-static-x86_64: Process 14135 attached [pid 14134] set_robust_list(0x55555587b660, 24 [pid 14132] <... bpf resumed>) = 0 [pid 14131] <... bpf resumed>) = 0 [pid 14136] set_robust_list(0x55555587b660, 24 [pid 14135] set_robust_list(0x55555587b660, 24 [pid 14134] <... set_robust_list resumed>) = 0 [pid 14131] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14136 [pid 14136] <... set_robust_list resumed>) = 0 [pid 14135] <... set_robust_list resumed>) = 0 [pid 14134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14132] exit_group(0 [pid 14131] <... exit_group resumed>) = ? [pid 14136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14134] <... prctl resumed>) = 0 [pid 14133] <... bpf resumed>) = 0 [pid 14132] <... exit_group resumed>) = ? [pid 14136] <... prctl resumed>) = 0 [pid 14135] <... prctl resumed>) = 0 [pid 14134] setpgid(0, 0 [pid 14131] +++ exited with 0 +++ [pid 14133] exit_group(0 [pid 14132] +++ exited with 0 +++ [pid 14134] <... setpgid resumed>) = 0 [pid 14133] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14136] setpgid(0, 0 [pid 14135] setpgid(0, 0 [pid 14134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14136] <... setpgid resumed>) = 0 [pid 14134] <... openat resumed>) = 3 [pid 14133] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14134] write(3, "1000", 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 14134] <... write resumed>) = 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14137 attached [pid 14136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14135] <... setpgid resumed>) = 0 [pid 14134] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 14137] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14137 [pid 14137] <... set_robust_list resumed>) = 0 [pid 14134] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14137] <... prctl resumed>) = 0 [pid 14137] setpgid(0, 0) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14138 [pid 14137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14137] write(3, "1000", 4 [pid 14134] <... bpf resumed>) = 3 [pid 14137] <... write resumed>) = 4 [pid 14137] close(3) = 0 [pid 14137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14139 attached ) = 3 [pid 14136] <... openat resumed>) = 3 [pid 14135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14134] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14139 [pid 14137] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14134] <... bpf resumed>) = 0 [pid 14136] write(3, "1000", 4) = 4 [pid 14136] close(3) = 0 [pid 14135] <... openat resumed>) = 3 [pid 14137] <... bpf resumed>) = 0 [pid 14137] exit_group(0) = ? [pid 14136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14138 attached [pid 14139] set_robust_list(0x55555587b660, 24 [pid 14135] write(3, "1000", 4 [pid 14134] exit_group(0 [pid 14136] <... bpf resumed>) = 3 [pid 14136] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14137] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14139] <... set_robust_list resumed>) = 0 [pid 14139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14139] setpgid(0, 0) = 0 [pid 14139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14135] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14140 [pid 14135] close(3) = 0 [pid 14135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14139] <... openat resumed>) = 3 [pid 14139] write(3, "1000", 4) = 4 [pid 14139] close(3) = 0 [pid 14139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14135] <... bpf resumed>) = 3 [pid 14135] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14139] <... bpf resumed>) = 3 [pid 14139] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14134] <... exit_group resumed>) = ? [pid 14134] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14141 [pid 14138] set_robust_list(0x55555587b660, 24) = 0 ./strace-static-x86_64: Process 14140 attached [pid 14140] set_robust_list(0x55555587b660, 24) = 0 [pid 14140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14140] setpgid(0, 0) = 0 [pid 14138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14138] <... prctl resumed>) = 0 [pid 14140] write(3, "1000", 4) = 4 [pid 14140] close(3) = 0 [pid 14140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14138] setpgid(0, 0 [pid 14140] <... bpf resumed>) = 3 [pid 14138] <... setpgid resumed>) = 0 [pid 14140] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14136] <... bpf resumed>) = 0 [pid 14138] write(3, "1000", 4 [pid 14136] exit_group(0 [pid 14138] <... write resumed>) = 4 [pid 14136] <... exit_group resumed>) = ? [pid 14138] close(3 [pid 14135] <... bpf resumed>) = 0 [pid 14136] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14141 attached [pid 14139] <... bpf resumed>) = 0 [pid 14138] <... close resumed>) = 0 [pid 14135] exit_group(0 [pid 14138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14135] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14141] set_robust_list(0x55555587b660, 24 [pid 14139] exit_group(0 [pid 14138] <... bpf resumed>) = 3 [pid 14135] +++ exited with 0 +++ [pid 14141] <... set_robust_list resumed>) = 0 [pid 14139] <... exit_group resumed>) = ? [pid 14138] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14142 ./strace-static-x86_64: Process 14142 attached [pid 14140] <... bpf resumed>) = 0 [pid 14142] set_robust_list(0x55555587b660, 24 [pid 14140] exit_group(0 [pid 14142] <... set_robust_list resumed>) = 0 [pid 14140] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14140] +++ exited with 0 +++ [pid 14142] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14143 [pid 14142] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14142] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14142] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14142] <... write resumed>) = 4 [pid 14142] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14144 [pid 14142] <... close resumed>) = 0 [pid 14142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14139] +++ exited with 0 +++ [pid 14142] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14141] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14144 attached ./strace-static-x86_64: Process 14143 attached [pid 14141] setpgid(0, 0 [pid 14138] <... bpf resumed>) = 0 [pid 14144] set_robust_list(0x55555587b660, 24 [pid 14143] set_robust_list(0x55555587b660, 24 [pid 14141] <... setpgid resumed>) = 0 [pid 14138] exit_group(0 [pid 14144] <... set_robust_list resumed>) = 0 [pid 14143] <... set_robust_list resumed>) = 0 [pid 14141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14138] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14142] <... bpf resumed>) = 0 [pid 14142] exit_group(0) = ? [pid 14142] +++ exited with 0 +++ [pid 14141] <... openat resumed>) = 3 [pid 14141] write(3, "1000", 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14145 [pid 14141] <... write resumed>) = 4 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14141] close(3) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14145 attached [pid 14145] set_robust_list(0x55555587b660, 24) = 0 [pid 14145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14141] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14141] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14145] <... prctl resumed>) = 0 [pid 14145] setpgid(0, 0) = 0 [pid 14145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14145] write(3, "1000", 4) = 4 [pid 14145] close(3) = 0 [pid 14145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14145] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14141] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14146 [pid 14143] <... prctl resumed>) = 0 [pid 14138] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14143] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14143] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14147 [pid 14144] <... prctl resumed>) = 0 [pid 14143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14141] exit_group(0./strace-static-x86_64: Process 14147 attached ./strace-static-x86_64: Process 14146 attached [pid 14144] setpgid(0, 0 [pid 14143] <... openat resumed>) = 3 [pid 14141] <... exit_group resumed>) = ? [pid 14146] set_robust_list(0x55555587b660, 24 [pid 14144] <... setpgid resumed>) = 0 [pid 14143] write(3, "1000", 4 [pid 14141] +++ exited with 0 +++ [pid 14147] set_robust_list(0x55555587b660, 24 [pid 14145] <... bpf resumed>) = 0 [pid 14143] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14143] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14147] <... set_robust_list resumed>) = 0 [pid 14146] <... set_robust_list resumed>) = 0 [pid 14145] exit_group(0 [pid 14144] <... openat resumed>) = 3 [pid 14143] <... close resumed>) = 0 ./strace-static-x86_64: Process 14148 attached [pid 14143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14148 [pid 14144] write(3, "1000", 4 [pid 14143] <... bpf resumed>) = 3 [pid 14143] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14144] <... write resumed>) = 4 [pid 14148] set_robust_list(0x55555587b660, 24) = 0 [pid 14148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14148] setpgid(0, 0) = 0 [pid 14148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14148] write(3, "1000", 4) = 4 [pid 14148] close(3) = 0 [pid 14148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14148] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14144] close(3) = 0 [pid 14144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14144] <... bpf resumed>) = 3 [pid 14144] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14146] <... prctl resumed>) = 0 [pid 14148] <... bpf resumed>) = 0 [pid 14146] setpgid(0, 0 [pid 14148] exit_group(0) = ? [pid 14148] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14146] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14149 [pid 14146] write(3, "1000", 4 [pid 14147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14146] <... write resumed>) = 4 [pid 14143] <... bpf resumed>) = 0 [pid 14147] setpgid(0, 0) = 0 [pid 14146] close(3 [pid 14147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14146] <... close resumed>) = 0 [pid 14146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14145] <... exit_group resumed>) = ? [pid 14143] exit_group(0 [pid 14146] <... bpf resumed>) = 3 [pid 14143] <... exit_group resumed>) = ? [pid 14146] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14147] <... openat resumed>) = 3 [pid 14147] write(3, "1000", 4) = 4 [pid 14147] close(3) = 0 [pid 14145] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14150 [pid 14147] <... bpf resumed>) = 3 [pid 14143] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14147] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14151 ./strace-static-x86_64: Process 14151 attached [pid 14151] set_robust_list(0x55555587b660, 24) = 0 [pid 14151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14151] setpgid(0, 0) = 0 [pid 14151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14151] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 14150 attached ./strace-static-x86_64: Process 14149 attached [pid 14149] set_robust_list(0x55555587b660, 24 [pid 14144] <... bpf resumed>) = 0 [pid 14149] <... set_robust_list resumed>) = 0 [pid 14149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14150] set_robust_list(0x55555587b660, 24) = 0 [pid 14144] exit_group(0 [pid 14151] close(3) = 0 [pid 14151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14144] <... exit_group resumed>) = ? [pid 14150] <... prctl resumed>) = 0 [pid 14149] <... prctl resumed>) = 0 [pid 14149] setpgid(0, 0 [pid 14151] <... bpf resumed>) = 3 [pid 14150] setpgid(0, 0 [pid 14144] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14144, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14150] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14152 [pid 14150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14149] <... setpgid resumed>) = 0 [pid 14150] <... openat resumed>) = 3 [pid 14149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14151] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14149] write(3, "1000", 4./strace-static-x86_64: Process 14152 attached [pid 14150] write(3, "1000", 4 [pid 14149] <... write resumed>) = 4 [pid 14146] <... bpf resumed>) = 0 [pid 14152] set_robust_list(0x55555587b660, 24 [pid 14150] <... write resumed>) = 4 [pid 14149] close(3 [pid 14146] exit_group(0 [pid 14152] <... set_robust_list resumed>) = 0 [pid 14150] close(3 [pid 14149] <... close resumed>) = 0 [pid 14146] <... exit_group resumed>) = ? [pid 14152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14150] <... close resumed>) = 0 [pid 14149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14146] +++ exited with 0 +++ [pid 14152] <... prctl resumed>) = 0 [pid 14150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14152] setpgid(0, 0 [pid 14150] <... bpf resumed>) = 3 [pid 14149] <... bpf resumed>) = 3 [pid 14152] <... setpgid resumed>) = 0 [pid 14150] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14149] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14150] <... bpf resumed>) = 0 [pid 14147] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14152] <... openat resumed>) = 3 [pid 14147] exit_group(0 [pid 14152] write(3, "1000", 4 [pid 14147] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14153 [pid 14152] <... write resumed>) = 4 [pid 14147] +++ exited with 0 +++ [pid 14152] close(3) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14154 attached ./strace-static-x86_64: Process 14153 attached [pid 14152] <... bpf resumed>) = 3 [pid 14151] <... bpf resumed>) = 0 [pid 14150] exit_group(0 [pid 14149] <... bpf resumed>) = 0 [pid 14152] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14151] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14154 [pid 14154] set_robust_list(0x55555587b660, 24 [pid 14153] set_robust_list(0x55555587b660, 24 [pid 14151] <... exit_group resumed>) = ? [pid 14150] <... exit_group resumed>) = ? [pid 14149] exit_group(0 [pid 14154] <... set_robust_list resumed>) = 0 [pid 14153] <... set_robust_list resumed>) = 0 [pid 14151] +++ exited with 0 +++ [pid 14150] +++ exited with 0 +++ [pid 14149] <... exit_group resumed>) = ? [pid 14154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14149] +++ exited with 0 +++ [pid 14154] <... prctl resumed>) = 0 [pid 14153] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14154] setpgid(0, 0 [pid 14153] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14154] <... setpgid resumed>) = 0 [pid 14153] <... setpgid resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14152] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14153] <... openat resumed>) = 3 [pid 14152] exit_group(0 [pid 14154] <... openat resumed>) = 3 [pid 14153] write(3, "1000", 4 [pid 14152] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14156 attached [pid 14154] write(3, "1000", 4 [pid 14153] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14155 attached [pid 14156] set_robust_list(0x55555587b660, 24 [pid 14154] <... write resumed>) = 4 [pid 14153] close(3 [pid 14152] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14155 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14156 ./strace-static-x86_64: Process 14157 attached [pid 14155] set_robust_list(0x55555587b660, 24 [pid 14154] close(3 [pid 14153] <... close resumed>) = 0 [pid 14157] set_robust_list(0x55555587b660, 24 [pid 14155] <... set_robust_list resumed>) = 0 [pid 14153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14154] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14157 [pid 14157] <... set_robust_list resumed>) = 0 [pid 14156] <... set_robust_list resumed>) = 0 [pid 14155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14155] <... prctl resumed>) = 0 [pid 14157] <... prctl resumed>) = 0 [pid 14155] setpgid(0, 0 [pid 14157] setpgid(0, 0 [pid 14155] <... setpgid resumed>) = 0 [pid 14154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14153] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14157] <... setpgid resumed>) = 0 [pid 14156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14155] <... openat resumed>) = 3 [pid 14153] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14157] <... openat resumed>) = 3 [pid 14155] write(3, "1000", 4 [pid 14157] write(3, "1000", 4 [pid 14155] <... write resumed>) = 4 [pid 14157] <... write resumed>) = 4 [pid 14155] close(3 [pid 14157] close(3 [pid 14155] <... close resumed>) = 0 [pid 14157] <... close resumed>) = 0 [pid 14155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14155] <... bpf resumed>) = 3 [pid 14157] <... bpf resumed>) = 3 [pid 14155] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14158 attached [pid 14156] <... prctl resumed>) = 0 [pid 14154] <... bpf resumed>) = 3 [pid 14153] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14158 [pid 14158] set_robust_list(0x55555587b660, 24 [pid 14156] setpgid(0, 0 [pid 14154] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14153] exit_group(0 [pid 14157] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14158] <... set_robust_list resumed>) = 0 [pid 14156] <... setpgid resumed>) = 0 [pid 14155] <... bpf resumed>) = 0 [pid 14154] <... bpf resumed>) = 0 [pid 14153] <... exit_group resumed>) = ? [pid 14157] <... bpf resumed>) = 0 [pid 14155] exit_group(0 [pid 14157] exit_group(0 [pid 14155] <... exit_group resumed>) = ? [pid 14157] <... exit_group resumed>) = ? [pid 14155] +++ exited with 0 +++ [pid 14157] +++ exited with 0 +++ [pid 14156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14154] exit_group(0 [pid 14153] +++ exited with 0 +++ [pid 14158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14156] <... openat resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14156] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 14156] <... write resumed>) = 4 [pid 14154] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14159 attached [pid 14158] <... prctl resumed>) = 0 [pid 14156] close(3 [pid 14154] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14159 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14160 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14158] setpgid(0, 0 [pid 14156] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14158] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14160 attached [pid 14160] set_robust_list(0x55555587b660, 24) = 0 [pid 14160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14161 [pid 14160] setpgid(0, 0) = 0 [pid 14160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14160] write(3, "1000", 4) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14160] close(3 [pid 14156] <... bpf resumed>) = 3 [pid 14158] <... openat resumed>) = 3 [pid 14160] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14162 [pid 14160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14162 attached ./strace-static-x86_64: Process 14161 attached ) = 3 [pid 14159] set_robust_list(0x55555587b660, 24 [pid 14158] write(3, "1000", 4 [pid 14156] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14160] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14159] <... set_robust_list resumed>) = 0 [pid 14158] <... write resumed>) = 4 [pid 14156] <... bpf resumed>) = 0 [pid 14159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14158] close(3 [pid 14159] <... prctl resumed>) = 0 [pid 14160] exit_group(0) = ? [pid 14158] <... close resumed>) = 0 [pid 14159] setpgid(0, 0) = 0 [pid 14158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14158] <... bpf resumed>) = 3 [pid 14159] <... openat resumed>) = 3 [pid 14158] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14159] write(3, "1000", 4 [pid 14160] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14162] set_robust_list(0x55555587b660, 24 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14163 [pid 14162] <... set_robust_list resumed>) = 0 [pid 14162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14162] setpgid(0, 0) = 0 [pid 14162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14162] write(3, "1000", 4) = 4 [pid 14162] close(3) = 0 [pid 14162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14162] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14158] <... bpf resumed>) = 0 [pid 14159] <... write resumed>) = 4 [pid 14161] set_robust_list(0x55555587b660, 24 [pid 14159] close(3) = 0 [pid 14159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14161] <... set_robust_list resumed>) = 0 [pid 14156] exit_group(0 [pid 14159] <... bpf resumed>) = 3 [pid 14159] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14163 attached [pid 14163] set_robust_list(0x55555587b660, 24) = 0 [pid 14163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14163] <... prctl resumed>) = 0 [pid 14161] <... prctl resumed>) = 0 [pid 14163] setpgid(0, 0) = 0 [pid 14163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14161] setpgid(0, 0) = 0 [pid 14156] <... exit_group resumed>) = ? [pid 14163] <... openat resumed>) = 3 [pid 14161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14163] write(3, "1000", 4 [pid 14161] <... openat resumed>) = 3 [pid 14163] <... write resumed>) = 4 [pid 14163] close(3) = 0 [pid 14163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14161] write(3, "1000", 4) = 4 [pid 14161] close(3) = 0 [pid 14163] <... bpf resumed>) = 3 [pid 14161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14163] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14159] <... bpf resumed>) = 0 [pid 14161] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14159] exit_group(0 [pid 14158] exit_group(0 [pid 14156] +++ exited with 0 +++ [pid 14162] <... bpf resumed>) = 0 [pid 14159] <... exit_group resumed>) = ? [pid 14158] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14162] exit_group(0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14162] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 14162] +++ exited with 0 +++ [pid 14158] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14164 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14159] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14165 ./strace-static-x86_64: Process 14165 attached ./strace-static-x86_64: Process 14164 attached [pid 14161] <... bpf resumed>) = 0 [pid 14165] set_robust_list(0x55555587b660, 24 [pid 14164] set_robust_list(0x55555587b660, 24 [pid 14161] exit_group(0 [pid 14165] <... set_robust_list resumed>) = 0 [pid 14163] <... bpf resumed>) = 0 [pid 14163] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14166 attached [pid 14165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14164] <... set_robust_list resumed>) = 0 [pid 14163] <... exit_group resumed>) = ? [pid 14161] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14167 attached [pid 14166] set_robust_list(0x55555587b660, 24 [pid 14165] <... prctl resumed>) = 0 [pid 14164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14163] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14166 [pid 14167] set_robust_list(0x55555587b660, 24 [pid 14166] <... set_robust_list resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14167] <... set_robust_list resumed>) = 0 [pid 14166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14161] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14167 [pid 14167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14166] <... prctl resumed>) = 0 [pid 14165] setpgid(0, 0 [pid 14164] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14167] <... prctl resumed>) = 0 [pid 14166] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14167] setpgid(0, 0 [pid 14166] <... setpgid resumed>) = 0 [pid 14165] <... setpgid resumed>) = 0 [pid 14164] setpgid(0, 0./strace-static-x86_64: Process 14168 attached [pid 14167] <... setpgid resumed>) = 0 [pid 14166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14168] set_robust_list(0x55555587b660, 24 [pid 14167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14166] <... openat resumed>) = 3 [pid 14165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14164] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14168 [pid 14168] <... set_robust_list resumed>) = 0 [pid 14167] <... openat resumed>) = 3 [pid 14166] write(3, "1000", 4 [pid 14168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14167] write(3, "1000", 4 [pid 14166] <... write resumed>) = 4 [pid 14165] <... openat resumed>) = 3 [pid 14164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14168] <... prctl resumed>) = 0 [pid 14167] <... write resumed>) = 4 [pid 14166] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14168] setpgid(0, 0 [pid 14167] close(3 [pid 14166] <... close resumed>) = 0 [pid 14165] write(3, "1000", 4 [pid 14164] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14169 attached [pid 14168] <... setpgid resumed>) = 0 [pid 14167] <... close resumed>) = 0 [pid 14166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14165] <... write resumed>) = 4 [pid 14169] set_robust_list(0x55555587b660, 24 [pid 14168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14166] <... bpf resumed>) = 3 [pid 14164] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14169 [pid 14169] <... set_robust_list resumed>) = 0 [pid 14168] <... openat resumed>) = 3 [pid 14167] <... bpf resumed>) = 3 [pid 14166] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14165] close(3 [pid 14164] <... write resumed>) = 4 [pid 14168] write(3, "1000", 4 [pid 14167] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14165] <... close resumed>) = 0 [pid 14164] close(3 [pid 14165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14164] <... close resumed>) = 0 [pid 14165] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14166] <... bpf resumed>) = 0 [pid 14164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14164] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14168] <... write resumed>) = 4 [pid 14167] <... bpf resumed>) = 0 [pid 14166] exit_group(0 [pid 14169] <... prctl resumed>) = 0 [pid 14168] close(3 [pid 14167] exit_group(0 [pid 14166] <... exit_group resumed>) = ? [pid 14164] <... bpf resumed>) = 0 [pid 14169] setpgid(0, 0 [pid 14168] <... close resumed>) = 0 [pid 14169] <... setpgid resumed>) = 0 [pid 14168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14167] <... exit_group resumed>) = ? [pid 14165] <... bpf resumed>) = 0 [pid 14164] exit_group(0 [pid 14166] +++ exited with 0 +++ [pid 14165] exit_group(0 [pid 14164] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14168] <... bpf resumed>) = 3 [pid 14165] <... exit_group resumed>) = ? [pid 14164] +++ exited with 0 +++ [pid 14169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14168] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14167] +++ exited with 0 +++ [pid 14165] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14169] <... openat resumed>) = 3 [pid 14169] write(3, "1000", 4) = 4 [pid 14169] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14170 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14169] <... close resumed>) = 0 [pid 14169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14169] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14170 attached [pid 14168] <... bpf resumed>) = 0 [pid 14170] set_robust_list(0x55555587b660, 24 [pid 14169] <... bpf resumed>) = 0 [pid 14168] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14171 attached [pid 14170] <... set_robust_list resumed>) = 0 [pid 14169] exit_group(0 [pid 14168] <... exit_group resumed>) = ? [pid 14171] set_robust_list(0x55555587b660, 24 [pid 14169] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14171 [pid 14171] <... set_robust_list resumed>) = 0 [pid 14169] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14172 [pid 14171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14171] <... prctl resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14173 [pid 14171] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14171] <... setpgid resumed>) = 0 [pid 14171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14171] write(3, "1000", 4) = 4 [pid 14171] close(3) = 0 [pid 14171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14174 [pid 14171] <... bpf resumed>) = 3 [pid 14171] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14174 attached ./strace-static-x86_64: Process 14173 attached ./strace-static-x86_64: Process 14172 attached [pid 14170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14168] +++ exited with 0 +++ [pid 14174] set_robust_list(0x55555587b660, 24 [pid 14173] set_robust_list(0x55555587b660, 24 [pid 14172] set_robust_list(0x55555587b660, 24 [pid 14170] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14174] <... set_robust_list resumed>) = 0 [pid 14173] <... set_robust_list resumed>) = 0 [pid 14172] <... set_robust_list resumed>) = 0 [pid 14170] setpgid(0, 0 [pid 14174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14170] <... setpgid resumed>) = 0 [pid 14174] <... prctl resumed>) = 0 [pid 14173] <... prctl resumed>) = 0 [pid 14172] <... prctl resumed>) = 0 [pid 14170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14174] setpgid(0, 0 [pid 14173] setpgid(0, 0 [pid 14172] setpgid(0, 0 [pid 14170] <... openat resumed>) = 3 [pid 14174] <... setpgid resumed>) = 0 [pid 14173] <... setpgid resumed>) = 0 [pid 14172] <... setpgid resumed>) = 0 [pid 14171] <... bpf resumed>) = 0 [pid 14170] write(3, "1000", 4) = 4 [pid 14171] exit_group(0 [pid 14170] close(3 [pid 14172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14170] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14171] <... exit_group resumed>) = ? [pid 14170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14171] +++ exited with 0 +++ [pid 14170] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14170] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14172] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14175 [pid 14173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14176 ./strace-static-x86_64: Process 14175 attached [pid 14175] set_robust_list(0x55555587b660, 24) = 0 [pid 14175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14175] setpgid(0, 0) = 0 [pid 14175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14172] write(3, "1000", 4) = 4 [pid 14172] close(3 [pid 14175] write(3, "1000", 4) = 4 [pid 14175] close(3) = 0 [pid 14175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14172] <... close resumed>) = 0 [pid 14175] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14173] <... openat resumed>) = 3 [pid 14173] write(3, "1000", 4 [pid 14172] <... bpf resumed>) = 3 [pid 14173] <... write resumed>) = 4 [pid 14173] close(3 [pid 14172] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14173] <... close resumed>) = 0 [pid 14173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14176 attached [pid 14176] set_robust_list(0x55555587b660, 24) = 0 [pid 14176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14173] <... bpf resumed>) = 3 [pid 14176] <... prctl resumed>) = 0 [pid 14176] setpgid(0, 0) = 0 [pid 14176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14173] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14176] <... openat resumed>) = 3 [pid 14176] write(3, "1000", 4) = 4 [pid 14176] close(3) = 0 [pid 14174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14174] <... openat resumed>) = 3 [pid 14176] <... bpf resumed>) = 3 [pid 14174] write(3, "1000", 4 [pid 14176] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14174] <... write resumed>) = 4 [pid 14176] <... bpf resumed>) = 0 [pid 14174] close(3 [pid 14172] <... bpf resumed>) = 0 [pid 14170] <... bpf resumed>) = 0 [pid 14174] <... close resumed>) = 0 [pid 14174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14170] exit_group(0 [pid 14174] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14176] exit_group(0 [pid 14175] <... bpf resumed>) = 0 [pid 14173] <... bpf resumed>) = 0 [pid 14172] exit_group(0 [pid 14170] <... exit_group resumed>) = ? [pid 14176] <... exit_group resumed>) = ? [pid 14175] exit_group(0 [pid 14173] exit_group(0 [pid 14172] <... exit_group resumed>) = ? [pid 14170] +++ exited with 0 +++ [pid 14176] +++ exited with 0 +++ [pid 14175] <... exit_group resumed>) = ? [pid 14173] <... exit_group resumed>) = ? [pid 14172] +++ exited with 0 +++ [pid 14174] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14174] exit_group(0) = ? [pid 14174] +++ exited with 0 +++ [pid 14173] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14175] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14177 attached [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14177 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14175, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14177] set_robust_list(0x55555587b660, 24 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14177] <... set_robust_list resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... restart_syscall resumed>) = 0 [pid 14177] <... prctl resumed>) = 0 [pid 14177] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14179 attached ./strace-static-x86_64: Process 14178 attached [pid 14177] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14178 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14180 attached [pid 14179] set_robust_list(0x55555587b660, 24 [pid 14178] set_robust_list(0x55555587b660, 24 [pid 14177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14180] set_robust_list(0x55555587b660, 24 [pid 14179] <... set_robust_list resumed>) = 0 [pid 14177] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14179 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14180 [pid 14179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14177] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14181 [pid 14179] <... prctl resumed>) = 0 [pid 14177] <... write resumed>) = 4 [pid 14179] setpgid(0, 0 [pid 14177] close(3 [pid 14179] <... setpgid resumed>) = 0 [pid 14177] <... close resumed>) = 0 [pid 14179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14182 attached ./strace-static-x86_64: Process 14181 attached [pid 14180] <... set_robust_list resumed>) = 0 [pid 14179] <... openat resumed>) = 3 [pid 14178] <... set_robust_list resumed>) = 0 [pid 14177] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14182 [pid 14181] set_robust_list(0x55555587b660, 24 [pid 14179] write(3, "1000", 4 [pid 14177] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14182] set_robust_list(0x55555587b660, 24 [pid 14181] <... set_robust_list resumed>) = 0 [pid 14180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14182] <... set_robust_list resumed>) = 0 [pid 14181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14180] <... prctl resumed>) = 0 [pid 14178] <... prctl resumed>) = 0 [pid 14182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14181] <... prctl resumed>) = 0 [pid 14180] setpgid(0, 0 [pid 14178] setpgid(0, 0 [pid 14182] <... prctl resumed>) = 0 [pid 14181] setpgid(0, 0 [pid 14180] <... setpgid resumed>) = 0 [pid 14178] <... setpgid resumed>) = 0 [pid 14182] setpgid(0, 0 [pid 14181] <... setpgid resumed>) = 0 [pid 14180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14179] <... write resumed>) = 4 [pid 14177] <... bpf resumed>) = 0 [pid 14180] <... openat resumed>) = 3 [pid 14179] close(3 [pid 14178] <... openat resumed>) = 3 [pid 14177] exit_group(0 [pid 14180] write(3, "1000", 4 [pid 14179] <... close resumed>) = 0 [pid 14178] write(3, "1000", 4 [pid 14177] <... exit_group resumed>) = ? [pid 14182] <... setpgid resumed>) = 0 [pid 14181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14180] <... write resumed>) = 4 [pid 14179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14178] <... write resumed>) = 4 [pid 14181] <... openat resumed>) = 3 [pid 14180] close(3 [pid 14178] close(3 [pid 14177] +++ exited with 0 +++ [pid 14182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14181] write(3, "1000", 4 [pid 14180] <... close resumed>) = 0 [pid 14178] <... close resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14179] <... bpf resumed>) = 3 [pid 14178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14182] <... openat resumed>) = 3 [pid 14181] <... write resumed>) = 4 [pid 14180] <... bpf resumed>) = 3 [pid 14179] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14181] close(3 [pid 14180] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14178] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14182] write(3, "1000", 4 [pid 14181] <... close resumed>) = 0 [pid 14179] <... bpf resumed>) = 0 [pid 14178] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14182] <... write resumed>) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14183 [pid 14182] close(3) = 0 [pid 14182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14182] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14181] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14179] exit_group(0) = ? [pid 14180] <... bpf resumed>) = 0 [pid 14179] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14184 [pid 14178] <... bpf resumed>) = 0 [pid 14180] exit_group(0 [pid 14178] exit_group(0 [pid 14180] <... exit_group resumed>) = ? [pid 14178] <... exit_group resumed>) = ? [pid 14182] <... bpf resumed>) = 0 [pid 14182] exit_group(0) = ? [pid 14180] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14182] +++ exited with 0 +++ [pid 14178] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14185 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14186 ./strace-static-x86_64: Process 14186 attached ./strace-static-x86_64: Process 14185 attached ./strace-static-x86_64: Process 14184 attached ./strace-static-x86_64: Process 14183 attached [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14187 [pid 14184] set_robust_list(0x55555587b660, 24) = 0 [pid 14184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14184] setpgid(0, 0) = 0 [pid 14184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14187 attached ) = 3 [pid 14181] <... bpf resumed>) = 0 [pid 14184] write(3, "1000", 4) = 4 [pid 14184] close(3 [pid 14181] exit_group(0 [pid 14184] <... close resumed>) = 0 [pid 14184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14181] <... exit_group resumed>) = ? [pid 14187] set_robust_list(0x55555587b660, 24 [pid 14184] <... bpf resumed>) = 3 [pid 14181] +++ exited with 0 +++ [pid 14184] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14187] <... set_robust_list resumed>) = 0 [pid 14186] set_robust_list(0x55555587b660, 24 [pid 14185] set_robust_list(0x55555587b660, 24 [pid 14183] set_robust_list(0x55555587b660, 24 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14185] <... set_robust_list resumed>) = 0 [pid 14185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14185] setpgid(0, 0) = 0 [pid 14185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14185] write(3, "1000", 4) = 4 [pid 14185] close(3) = 0 [pid 14185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14185] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14183] <... set_robust_list resumed>) = 0 [pid 14183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14183] setpgid(0, 0) = 0 [pid 14183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14183] write(3, "1000", 4) = 4 [pid 14183] close(3) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... restart_syscall resumed>) = 0 [pid 14183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14187] <... prctl resumed>) = 0 [pid 14186] <... set_robust_list resumed>) = 0 [pid 14184] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14183] <... bpf resumed>) = 3 [pid 14183] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14188 attached [pid 14187] setpgid(0, 0 [pid 14186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14184] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14188 [pid 14187] <... setpgid resumed>) = 0 [pid 14187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14187] write(3, "1000", 4) = 4 [pid 14186] <... prctl resumed>) = 0 [pid 14184] <... exit_group resumed>) = ? [pid 14187] close(3 [pid 14186] setpgid(0, 0 [pid 14187] <... close resumed>) = 0 [pid 14186] <... setpgid resumed>) = 0 [pid 14184] +++ exited with 0 +++ [pid 14187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14187] <... bpf resumed>) = 3 [pid 14186] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14187] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14186] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14186] <... write resumed>) = 4 [pid 14185] <... bpf resumed>) = 0 [pid 14186] close(3 [pid 14185] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14189 ./strace-static-x86_64: Process 14189 attached [pid 14188] set_robust_list(0x55555587b660, 24 [pid 14186] <... close resumed>) = 0 [pid 14185] <... exit_group resumed>) = ? [pid 14183] <... bpf resumed>) = 0 [pid 14189] set_robust_list(0x55555587b660, 24 [pid 14186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14185] +++ exited with 0 +++ [pid 14189] <... set_robust_list resumed>) = 0 [pid 14188] <... set_robust_list resumed>) = 0 [pid 14183] exit_group(0 [pid 14189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14186] <... bpf resumed>) = 3 [pid 14183] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14189] <... prctl resumed>) = 0 [pid 14188] <... prctl resumed>) = 0 [pid 14186] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14183] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14189] setpgid(0, 0 [pid 14188] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 14189] <... setpgid resumed>) = 0 [pid 14188] <... setpgid resumed>) = 0 [pid 14189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14189] <... openat resumed>) = 3 [pid 14188] <... openat resumed>) = 3 [pid 14189] write(3, "1000", 4 [pid 14188] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14189] <... write resumed>) = 4 [pid 14188] <... write resumed>) = 4 [pid 14189] close(3 [pid 14188] close(3 [pid 14189] <... close resumed>) = 0 [pid 14188] <... close resumed>) = 0 [pid 14189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14189] <... bpf resumed>) = 3 [pid 14189] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14188] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14190 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14191 [pid 14188] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14191 attached ./strace-static-x86_64: Process 14190 attached [pid 14187] <... bpf resumed>) = 0 [pid 14186] <... bpf resumed>) = 0 [pid 14191] set_robust_list(0x55555587b660, 24 [pid 14190] set_robust_list(0x55555587b660, 24 [pid 14187] exit_group(0 [pid 14186] exit_group(0 [pid 14191] <... set_robust_list resumed>) = 0 [pid 14190] <... set_robust_list resumed>) = 0 [pid 14187] <... exit_group resumed>) = ? [pid 14186] <... exit_group resumed>) = ? [pid 14191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14188] <... bpf resumed>) = 0 [pid 14187] +++ exited with 0 +++ [pid 14186] +++ exited with 0 +++ [pid 14191] <... prctl resumed>) = 0 [pid 14190] <... prctl resumed>) = 0 [pid 14189] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14188] exit_group(0 [pid 14191] setpgid(0, 0 [pid 14190] setpgid(0, 0 [pid 14189] exit_group(0 [pid 14188] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14191] <... setpgid resumed>) = 0 [pid 14190] <... setpgid resumed>) = 0 [pid 14189] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14189] +++ exited with 0 +++ [pid 14188] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14193 attached ./strace-static-x86_64: Process 14192 attached [pid 14191] <... openat resumed>) = 3 [pid 14190] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14192 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14189, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14193] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14193 [pid 14193] <... set_robust_list resumed>) = 0 [pid 14192] set_robust_list(0x55555587b660, 24 [pid 14191] write(3, "1000", 4 [pid 14190] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14192] <... set_robust_list resumed>) = 0 [pid 14191] <... write resumed>) = 4 [pid 14190] <... write resumed>) = 4 [pid 14193] <... prctl resumed>) = 0 [pid 14193] setpgid(0, 0 [pid 14192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14191] close(3 [pid 14190] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14193] <... setpgid resumed>) = 0 [pid 14193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14191] <... close resumed>) = 0 [pid 14193] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14193] write(3, "1000", 4 [pid 14192] <... prctl resumed>) = 0 [pid 14191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14190] <... close resumed>) = 0 [pid 14193] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14193] close(3) = 0 [pid 14193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14193] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14191] <... bpf resumed>) = 3 [pid 14190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14195 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14194 [pid 14193] <... bpf resumed>) = 0 [pid 14192] setpgid(0, 0 [pid 14191] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14194 attached [pid 14194] set_robust_list(0x55555587b660, 24 [pid 14190] <... bpf resumed>) = 3 [pid 14194] <... set_robust_list resumed>) = 0 [pid 14194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14194] setpgid(0, 0) = 0 [pid 14194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14195 attached [pid 14195] set_robust_list(0x55555587b660, 24) = 0 [pid 14195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14194] <... openat resumed>) = 3 [pid 14195] <... prctl resumed>) = 0 [pid 14195] setpgid(0, 0 [pid 14194] write(3, "1000", 4) = 4 [pid 14195] <... setpgid resumed>) = 0 [pid 14195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14194] close(3) = 0 [pid 14194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14195] <... openat resumed>) = 3 [pid 14194] <... bpf resumed>) = 3 [pid 14195] write(3, "1000", 4) = 4 [pid 14195] close(3) = 0 [pid 14195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14194] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14192] <... setpgid resumed>) = 0 [pid 14191] <... bpf resumed>) = 0 [pid 14190] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14195] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14193] exit_group(0) = ? [pid 14193] +++ exited with 0 +++ [pid 14192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14191] exit_group(0 [pid 14190] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14191] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14196 ./strace-static-x86_64: Process 14196 attached [pid 14191] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14196] set_robust_list(0x55555587b660, 24 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14196] <... set_robust_list resumed>) = 0 [pid 14196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14192] <... openat resumed>) = 3 [pid 14196] <... prctl resumed>) = 0 [pid 14196] setpgid(0, 0) = 0 [pid 14196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14192] write(3, "1000", 4 [pid 14190] exit_group(0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14196] <... openat resumed>) = 3 [pid 14196] write(3, "1000", 4) = 4 [pid 14196] close(3) = 0 [pid 14196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14192] <... write resumed>) = 4 [pid 14190] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14197 [pid 14192] close(3) = 0 [pid 14196] <... bpf resumed>) = 3 [pid 14192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14196] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14197 attached [pid 14195] exit_group(0 [pid 14194] exit_group(0 [pid 14192] <... bpf resumed>) = 3 [pid 14190] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14190, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14197] set_robust_list(0x55555587b660, 24 [pid 14195] <... exit_group resumed>) = ? [pid 14194] <... exit_group resumed>) = ? [pid 14192] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14195] +++ exited with 0 +++ [pid 14194] +++ exited with 0 +++ [pid 14196] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14197] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14196] exit_group(0 [pid 14197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14197] <... prctl resumed>) = 0 [pid 14196] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14198 [pid 14197] setpgid(0, 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14197] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14199 ./strace-static-x86_64: Process 14199 attached ./strace-static-x86_64: Process 14198 attached [pid 14197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14196] +++ exited with 0 +++ ./strace-static-x86_64: Process 14200 attached [pid 14199] set_robust_list(0x55555587b660, 24 [pid 14198] set_robust_list(0x55555587b660, 24 [pid 14197] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14200 [pid 14197] write(3, "1000", 4) = 4 [pid 14197] close(3) = 0 [pid 14197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14200] set_robust_list(0x55555587b660, 24 [pid 14199] <... set_robust_list resumed>) = 0 [pid 14198] <... set_robust_list resumed>) = 0 [pid 14200] <... set_robust_list resumed>) = 0 [pid 14199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14197] <... bpf resumed>) = 3 [pid 14197] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14199] <... prctl resumed>) = 0 [pid 14198] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14198] setpgid(0, 0) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14201 [pid 14198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14198] write(3, "1000", 4) = 4 [pid 14198] close(3) = 0 [pid 14198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14198] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14199] setpgid(0, 0) = 0 [pid 14200] <... prctl resumed>) = 0 [pid 14199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14200] setpgid(0, 0) = 0 [pid 14199] <... openat resumed>) = 3 [pid 14197] <... bpf resumed>) = 0 [pid 14200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14199] write(3, "1000", 4 [pid 14200] <... openat resumed>) = 3 [pid 14199] <... write resumed>) = 4 [pid 14197] exit_group(0./strace-static-x86_64: Process 14201 attached [pid 14200] write(3, "1000", 4 [pid 14199] close(3 [pid 14197] <... exit_group resumed>) = ? [pid 14192] <... bpf resumed>) = 0 [pid 14201] set_robust_list(0x55555587b660, 24 [pid 14200] <... write resumed>) = 4 [pid 14199] <... close resumed>) = 0 [pid 14197] +++ exited with 0 +++ [pid 14192] exit_group(0 [pid 14201] <... set_robust_list resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14197, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14192] <... exit_group resumed>) = ? [pid 14201] <... prctl resumed>) = 0 [pid 14200] close(3 [pid 14199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14192] +++ exited with 0 +++ [pid 14201] setpgid(0, 0 [pid 14200] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14201] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14201] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14202 [pid 14201] <... write resumed>) = 4 [pid 14201] close(3) = 0 [pid 14201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14199] <... bpf resumed>) = 3 [pid 14201] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14202 attached [pid 14200] <... bpf resumed>) = 3 [pid 14199] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14198] <... bpf resumed>) = 0 [pid 14202] set_robust_list(0x55555587b660, 24 [pid 14201] <... bpf resumed>) = 0 [pid 14200] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14201] exit_group(0 [pid 14198] exit_group(0 [pid 14201] <... exit_group resumed>) = ? [pid 14198] <... exit_group resumed>) = ? [pid 14201] +++ exited with 0 +++ [pid 14198] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14203 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14204 [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14203 attached [pid 14203] set_robust_list(0x55555587b660, 24 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14203] <... set_robust_list resumed>) = 0 [pid 14203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14203] setpgid(0, 0) = 0 [pid 14203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14205 [pid 14203] write(3, "1000", 4) = 4 [pid 14203] close(3) = 0 [pid 14203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14203] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14205 attached [pid 14205] set_robust_list(0x55555587b660, 24) = 0 [pid 14205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14205] setpgid(0, 0./strace-static-x86_64: Process 14204 attached [pid 14204] set_robust_list(0x55555587b660, 24 [pid 14205] <... setpgid resumed>) = 0 [pid 14205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14204] <... set_robust_list resumed>) = 0 [pid 14204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14205] <... openat resumed>) = 3 [pid 14204] <... prctl resumed>) = 0 [pid 14204] setpgid(0, 0) = 0 [pid 14204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14205] write(3, "1000", 4 [pid 14204] <... openat resumed>) = 3 [pid 14205] <... write resumed>) = 4 [pid 14204] write(3, "1000", 4 [pid 14205] close(3 [pid 14204] <... write resumed>) = 4 [pid 14205] <... close resumed>) = 0 [pid 14204] close(3 [pid 14205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14204] <... close resumed>) = 0 [pid 14205] <... bpf resumed>) = 3 [pid 14204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14202] <... set_robust_list resumed>) = 0 [pid 14200] <... bpf resumed>) = 0 [pid 14199] <... bpf resumed>) = 0 [pid 14205] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14204] <... bpf resumed>) = 3 [pid 14202] <... prctl resumed>) = 0 [pid 14202] setpgid(0, 0) = 0 [pid 14204] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14199] exit_group(0 [pid 14202] <... openat resumed>) = 3 [pid 14200] exit_group(0 [pid 14199] <... exit_group resumed>) = ? [pid 14202] write(3, "1000", 4 [pid 14200] <... exit_group resumed>) = ? [pid 14199] +++ exited with 0 +++ [pid 14202] <... write resumed>) = 4 [pid 14200] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14202] close(3) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14202] <... bpf resumed>) = 3 [pid 14202] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14206 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14207 [pid 14204] <... bpf resumed>) = 0 [pid 14203] <... bpf resumed>) = 0 [pid 14203] exit_group(0) = ? ./strace-static-x86_64: Process 14206 attached ./strace-static-x86_64: Process 14207 attached [pid 14203] +++ exited with 0 +++ [pid 14207] set_robust_list(0x55555587b660, 24 [pid 14205] <... bpf resumed>) = 0 [pid 14204] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14206] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14207] <... set_robust_list resumed>) = 0 [pid 14205] exit_group(0 [pid 14204] <... exit_group resumed>) = ? [pid 14206] <... set_robust_list resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14207] <... prctl resumed>) = 0 [pid 14206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14205] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14208 [pid 14207] setpgid(0, 0) = 0 [pid 14206] <... prctl resumed>) = 0 [pid 14207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14206] setpgid(0, 0 [pid 14207] <... openat resumed>) = 3 [pid 14206] <... setpgid resumed>) = 0 [pid 14207] write(3, "1000", 4 [pid 14206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14207] <... write resumed>) = 4 [pid 14202] <... bpf resumed>) = 0 [pid 14202] exit_group(0 [pid 14206] <... openat resumed>) = 3 [pid 14207] close(3 [pid 14206] write(3, "1000", 4 [pid 14207] <... close resumed>) = 0 [pid 14206] <... write resumed>) = 4 [pid 14202] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14208 attached [pid 14207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14206] close(3 [pid 14205] +++ exited with 0 +++ [pid 14204] +++ exited with 0 +++ [pid 14202] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14209 attached [pid 14208] set_robust_list(0x55555587b660, 24 [pid 14207] <... bpf resumed>) = 3 [pid 14206] <... close resumed>) = 0 ./strace-static-x86_64: Process 14210 attached [pid 14209] set_robust_list(0x55555587b660, 24 [pid 14208] <... set_robust_list resumed>) = 0 [pid 14207] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14209 [pid 14210] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14210 [pid 14210] <... set_robust_list resumed>) = 0 [pid 14210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14210] setpgid(0, 0) = 0 [pid 14210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14210] write(3, "1000", 4) = 4 [pid 14210] close(3) = 0 [pid 14210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14210] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14209] <... set_robust_list resumed>) = 0 [pid 14206] <... bpf resumed>) = 3 [pid 14209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14211 [pid 14209] <... prctl resumed>) = 0 [pid 14208] <... prctl resumed>) = 0 [pid 14206] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14209] setpgid(0, 0) = 0 [pid 14209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14209] write(3, "1000", 4) = 4 [pid 14209] close(3) = 0 [pid 14209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14209] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14208] setpgid(0, 0 [pid 14206] <... bpf resumed>) = 0 [pid 14208] <... setpgid resumed>) = 0 [pid 14208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 14211 attached [pid 14208] write(3, "1000", 4 [pid 14211] set_robust_list(0x55555587b660, 24 [pid 14208] <... write resumed>) = 4 [pid 14211] <... set_robust_list resumed>) = 0 [pid 14211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14208] close(3 [pid 14211] <... prctl resumed>) = 0 [pid 14211] setpgid(0, 0) = 0 [pid 14211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14208] <... close resumed>) = 0 [pid 14211] write(3, "1000", 4) = 4 [pid 14208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14211] close(3 [pid 14208] <... bpf resumed>) = 3 [pid 14207] <... bpf resumed>) = 0 [pid 14206] exit_group(0 [pid 14208] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14207] exit_group(0 [pid 14211] <... close resumed>) = 0 [pid 14210] <... bpf resumed>) = 0 [pid 14211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14210] exit_group(0 [pid 14209] <... bpf resumed>) = 0 [pid 14206] <... exit_group resumed>) = ? [pid 14211] <... bpf resumed>) = 3 [pid 14210] <... exit_group resumed>) = ? [pid 14209] exit_group(0 [pid 14211] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14210] +++ exited with 0 +++ [pid 14209] <... exit_group resumed>) = ? [pid 14208] <... bpf resumed>) = 0 [pid 14207] <... exit_group resumed>) = ? [pid 14206] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14210, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14209] +++ exited with 0 +++ [pid 14207] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14207, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14211] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14211] exit_group(0 [pid 14208] exit_group(0./strace-static-x86_64: Process 14212 attached [pid 14212] set_robust_list(0x55555587b660, 24) = 0 [pid 14212] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14213 attached ./strace-static-x86_64: Process 14214 attached [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14212 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14213 [pid 14211] <... exit_group resumed>) = ? [pid 14208] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14214 [pid 14212] <... prctl resumed>) = 0 [pid 14212] setpgid(0, 0) = 0 [pid 14212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14211] +++ exited with 0 +++ [pid 14212] write(3, "1000", 4) = 4 [pid 14212] close(3) = 0 [pid 14212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14208] +++ exited with 0 +++ [pid 14212] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14215 attached [pid 14214] set_robust_list(0x55555587b660, 24 [pid 14213] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14215 [pid 14215] set_robust_list(0x55555587b660, 24 [pid 14214] <... set_robust_list resumed>) = 0 [pid 14213] <... set_robust_list resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14215] <... set_robust_list resumed>) = 0 [pid 14214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14214] <... prctl resumed>) = 0 [pid 14213] <... prctl resumed>) = 0 [pid 14215] <... prctl resumed>) = 0 [pid 14214] setpgid(0, 0 [pid 14213] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14216 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14217 [pid 14215] setpgid(0, 0 [pid 14214] <... setpgid resumed>) = 0 [pid 14213] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14217 attached ./strace-static-x86_64: Process 14216 attached [pid 14215] <... setpgid resumed>) = 0 [pid 14214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14212] <... bpf resumed>) = 0 [pid 14213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14217] set_robust_list(0x55555587b660, 24 [pid 14216] set_robust_list(0x55555587b660, 24 [pid 14213] <... openat resumed>) = 3 [pid 14212] exit_group(0 [pid 14217] <... set_robust_list resumed>) = 0 [pid 14216] <... set_robust_list resumed>) = 0 [pid 14214] <... openat resumed>) = 3 [pid 14213] write(3, "1000", 4 [pid 14212] <... exit_group resumed>) = ? [pid 14217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14214] write(3, "1000", 4 [pid 14213] <... write resumed>) = 4 [pid 14217] <... prctl resumed>) = 0 [pid 14216] <... prctl resumed>) = 0 [pid 14214] <... write resumed>) = 4 [pid 14213] close(3 [pid 14212] +++ exited with 0 +++ [pid 14215] <... openat resumed>) = 3 [pid 14217] setpgid(0, 0 [pid 14216] setpgid(0, 0 [pid 14214] close(3 [pid 14213] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14215] write(3, "1000", 4 [pid 14217] <... setpgid resumed>) = 0 [pid 14216] <... setpgid resumed>) = 0 [pid 14213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14215] <... write resumed>) = 4 [pid 14214] <... close resumed>) = 0 [pid 14217] <... openat resumed>) = 3 [pid 14216] <... openat resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14217] write(3, "1000", 4 [pid 14216] write(3, "1000", 4 [pid 14214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14213] <... bpf resumed>) = 3 [pid 14217] <... write resumed>) = 4 [pid 14216] <... write resumed>) = 4 [pid 14217] close(3 [pid 14216] close(3 [pid 14217] <... close resumed>) = 0 [pid 14216] <... close resumed>) = 0 [pid 14213] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14218 [pid 14217] <... bpf resumed>) = 3 [pid 14216] <... bpf resumed>) = 3 [pid 14217] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14216] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14218 attached [pid 14215] close(3 [pid 14214] <... bpf resumed>) = 3 [pid 14213] <... bpf resumed>) = 0 [pid 14218] set_robust_list(0x55555587b660, 24 [pid 14215] <... close resumed>) = 0 [pid 14214] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14213] exit_group(0 [pid 14218] <... set_robust_list resumed>) = 0 [pid 14217] <... bpf resumed>) = 0 [pid 14216] <... bpf resumed>) = 0 [pid 14215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14217] exit_group(0 [pid 14216] exit_group(0 [pid 14217] <... exit_group resumed>) = ? [pid 14216] <... exit_group resumed>) = ? [pid 14218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14216] +++ exited with 0 +++ [pid 14215] <... bpf resumed>) = 3 [pid 14214] <... bpf resumed>) = 0 [pid 14213] <... exit_group resumed>) = ? [pid 14217] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14215] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14218] <... prctl resumed>) = 0 [pid 14218] setpgid(0, 0) = 0 [pid 14218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14218] write(3, "1000", 4) = 4 [pid 14218] close(3) = 0 [pid 14218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14218] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14219 [pid 14218] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14220 attached ./strace-static-x86_64: Process 14219 attached [pid 14215] <... bpf resumed>) = 0 [pid 14214] exit_group(0 [pid 14213] +++ exited with 0 +++ [pid 14220] set_robust_list(0x55555587b660, 24 [pid 14219] set_robust_list(0x55555587b660, 24 [pid 14215] exit_group(0 [pid 14214] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14220 [pid 14220] <... set_robust_list resumed>) = 0 [pid 14219] <... set_robust_list resumed>) = 0 [pid 14215] <... exit_group resumed>) = ? [pid 14214] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14215] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14220] <... prctl resumed>) = 0 [pid 14219] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14220] setpgid(0, 0 [pid 14219] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14221 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14220] <... setpgid resumed>) = 0 [pid 14219] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14220] <... openat resumed>) = 3 [pid 14219] <... openat resumed>) = 3 [pid 14220] write(3, "1000", 4 [pid 14219] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14220] <... write resumed>) = 4 [pid 14219] <... write resumed>) = 4 [pid 14218] <... bpf resumed>) = 0 [pid 14220] close(3 [pid 14219] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14222 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14223 [pid 14220] <... close resumed>) = 0 [pid 14219] <... close resumed>) = 0 [pid 14220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14223 attached ./strace-static-x86_64: Process 14222 attached ./strace-static-x86_64: Process 14221 attached [pid 14220] <... bpf resumed>) = 3 [pid 14219] <... bpf resumed>) = 3 [pid 14218] exit_group(0 [pid 14223] set_robust_list(0x55555587b660, 24 [pid 14222] set_robust_list(0x55555587b660, 24 [pid 14221] set_robust_list(0x55555587b660, 24 [pid 14220] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14219] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14218] <... exit_group resumed>) = ? [pid 14223] <... set_robust_list resumed>) = 0 [pid 14222] <... set_robust_list resumed>) = 0 [pid 14221] <... set_robust_list resumed>) = 0 [pid 14218] +++ exited with 0 +++ [pid 14223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14223] <... prctl resumed>) = 0 [pid 14222] <... prctl resumed>) = 0 [pid 14221] <... prctl resumed>) = 0 [pid 14223] setpgid(0, 0 [pid 14222] setpgid(0, 0 [pid 14221] setpgid(0, 0 [pid 14223] <... setpgid resumed>) = 0 [pid 14222] <... setpgid resumed>) = 0 [pid 14221] <... setpgid resumed>) = 0 [pid 14223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14223] <... openat resumed>) = 3 [pid 14222] <... openat resumed>) = 3 [pid 14221] <... openat resumed>) = 3 [pid 14223] write(3, "1000", 4 [pid 14222] write(3, "1000", 4 [pid 14221] write(3, "1000", 4 [pid 14223] <... write resumed>) = 4 [pid 14222] <... write resumed>) = 4 [pid 14221] <... write resumed>) = 4 [pid 14220] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14224 [pid 14223] close(3 [pid 14222] close(3 [pid 14221] close(3 [pid 14223] <... close resumed>) = 0 [pid 14222] <... close resumed>) = 0 [pid 14221] <... close resumed>) = 0 [pid 14220] exit_group(0./strace-static-x86_64: Process 14224 attached [pid 14222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14220] <... exit_group resumed>) = ? [pid 14219] <... bpf resumed>) = 0 [pid 14224] set_robust_list(0x55555587b660, 24 [pid 14223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14222] <... bpf resumed>) = 3 [pid 14221] <... bpf resumed>) = 3 [pid 14220] +++ exited with 0 +++ [pid 14219] exit_group(0 [pid 14224] <... set_robust_list resumed>) = 0 [pid 14223] <... bpf resumed>) = 3 [pid 14222] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14221] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14219] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14223] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14219] +++ exited with 0 +++ [pid 14223] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14223] exit_group(0) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14225 [pid 14223] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14225 attached [pid 14225] set_robust_list(0x55555587b660, 24) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14226 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14225] setpgid(0, 0) = 0 [pid 14225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14227 [pid 14225] write(3, "1000", 4) = 4 [pid 14225] close(3) = 0 [pid 14225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14225] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14221] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14226 attached [pid 14226] set_robust_list(0x55555587b660, 24) = 0 ./strace-static-x86_64: Process 14227 attached [pid 14224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14221] exit_group(0 [pid 14227] set_robust_list(0x55555587b660, 24 [pid 14226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14227] <... set_robust_list resumed>) = 0 [pid 14227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14226] <... prctl resumed>) = 0 [pid 14226] setpgid(0, 0) = 0 [pid 14226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14227] <... prctl resumed>) = 0 [pid 14227] setpgid(0, 0 [pid 14224] <... prctl resumed>) = 0 [pid 14221] <... exit_group resumed>) = ? [pid 14227] <... setpgid resumed>) = 0 [pid 14227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14224] setpgid(0, 0 [pid 14226] <... openat resumed>) = 3 [pid 14227] <... openat resumed>) = 3 [pid 14224] <... setpgid resumed>) = 0 [pid 14224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14226] write(3, "1000", 4 [pid 14224] <... openat resumed>) = 3 [pid 14226] <... write resumed>) = 4 [pid 14226] close(3) = 0 [pid 14227] write(3, "1000", 4 [pid 14226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14224] write(3, "1000", 4 [pid 14222] <... bpf resumed>) = 0 [pid 14227] <... write resumed>) = 4 [pid 14227] close(3) = 0 [pid 14227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14221] +++ exited with 0 +++ [pid 14224] <... write resumed>) = 4 [pid 14224] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14224] <... close resumed>) = 0 [pid 14224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14222] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14224] <... bpf resumed>) = 3 [pid 14222] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14228 [pid 14226] <... bpf resumed>) = 3 [pid 14224] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14227] <... bpf resumed>) = 3 [pid 14227] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14226] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14222] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14222, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14229 ./strace-static-x86_64: Process 14228 attached [pid 14228] set_robust_list(0x55555587b660, 24) = 0 [pid 14228] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14229 attached [pid 14229] set_robust_list(0x55555587b660, 24 [pid 14228] <... prctl resumed>) = 0 [pid 14228] setpgid(0, 0 [pid 14229] <... set_robust_list resumed>) = 0 [pid 14228] <... setpgid resumed>) = 0 [pid 14228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14228] <... openat resumed>) = 3 [pid 14228] write(3, "1000", 4 [pid 14229] <... prctl resumed>) = 0 [pid 14228] <... write resumed>) = 4 [pid 14228] close(3) = 0 [pid 14228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14229] setpgid(0, 0 [pid 14228] <... bpf resumed>) = 3 [pid 14225] <... bpf resumed>) = 0 [pid 14228] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14225] exit_group(0 [pid 14229] <... setpgid resumed>) = 0 [pid 14226] <... bpf resumed>) = 0 [pid 14225] <... exit_group resumed>) = ? [pid 14224] <... bpf resumed>) = 0 [pid 14229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14226] exit_group(0 [pid 14224] exit_group(0 [pid 14229] <... openat resumed>) = 3 [pid 14226] <... exit_group resumed>) = ? [pid 14225] +++ exited with 0 +++ [pid 14224] <... exit_group resumed>) = ? [pid 14229] write(3, "1000", 4 [pid 14226] +++ exited with 0 +++ [pid 14224] +++ exited with 0 +++ [pid 14229] <... write resumed>) = 4 [pid 14227] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14229] close(3 [pid 14227] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14229] <... close resumed>) = 0 [pid 14228] <... bpf resumed>) = 0 [pid 14227] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 14229] <... bpf resumed>) = 3 [pid 14227] +++ exited with 0 +++ [pid 14229] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14228] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14228] <... exit_group resumed>) = ? [pid 14228] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14231 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14230 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14227, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14232 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14233 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14232 attached , child_tidptr=0x55555587b650) = 14234 [pid 14232] set_robust_list(0x55555587b660, 24) = 0 [pid 14232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14232] setpgid(0, 0) = 0 [pid 14232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14232] write(3, "1000", 4) = 4 [pid 14232] close(3) = 0 [pid 14232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14234 attached ./strace-static-x86_64: Process 14233 attached ./strace-static-x86_64: Process 14231 attached ./strace-static-x86_64: Process 14230 attached [pid 14229] <... bpf resumed>) = 0 [pid 14234] set_robust_list(0x55555587b660, 24 [pid 14232] <... bpf resumed>) = 3 [pid 14231] set_robust_list(0x55555587b660, 24 [pid 14230] set_robust_list(0x55555587b660, 24 [pid 14229] exit_group(0 [pid 14234] <... set_robust_list resumed>) = 0 [pid 14233] set_robust_list(0x55555587b660, 24 [pid 14231] <... set_robust_list resumed>) = 0 [pid 14230] <... set_robust_list resumed>) = 0 [pid 14229] <... exit_group resumed>) = ? [pid 14233] <... set_robust_list resumed>) = 0 [pid 14232] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14229] +++ exited with 0 +++ [pid 14234] <... prctl resumed>) = 0 [pid 14231] <... prctl resumed>) = 0 [pid 14230] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14234] setpgid(0, 0 [pid 14233] <... prctl resumed>) = 0 [pid 14231] setpgid(0, 0 [pid 14230] setpgid(0, 0 [pid 14234] <... setpgid resumed>) = 0 [pid 14231] <... setpgid resumed>) = 0 [pid 14230] <... setpgid resumed>) = 0 [pid 14234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14233] setpgid(0, 0 [pid 14231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14234] <... openat resumed>) = 3 [pid 14231] <... openat resumed>) = 3 [pid 14230] <... openat resumed>) = 3 [pid 14234] write(3, "1000", 4 [pid 14233] <... setpgid resumed>) = 0 [pid 14231] write(3, "1000", 4 [pid 14230] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14235 [pid 14234] <... write resumed>) = 4 [pid 14231] <... write resumed>) = 4 [pid 14230] <... write resumed>) = 4 [pid 14234] close(3 [pid 14233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14231] close(3 [pid 14230] close(3 [pid 14234] <... close resumed>) = 0 [pid 14231] <... close resumed>) = 0 [pid 14230] <... close resumed>) = 0 [pid 14234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14233] <... openat resumed>) = 3 [pid 14231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14234] <... bpf resumed>) = 3 [pid 14233] write(3, "1000", 4 [pid 14231] <... bpf resumed>) = 3 [pid 14230] <... bpf resumed>) = 3 [pid 14234] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14233] <... write resumed>) = 4 [pid 14231] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14230] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14235 attached [pid 14233] close(3 [pid 14232] <... bpf resumed>) = 0 [pid 14235] set_robust_list(0x55555587b660, 24 [pid 14233] <... close resumed>) = 0 [pid 14232] exit_group(0 [pid 14235] <... set_robust_list resumed>) = 0 [pid 14233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14232] <... exit_group resumed>) = ? [pid 14235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14233] <... bpf resumed>) = 3 [pid 14232] +++ exited with 0 +++ [pid 14235] <... prctl resumed>) = 0 [pid 14233] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14235] setpgid(0, 0 [pid 14233] <... bpf resumed>) = 0 [pid 14230] <... bpf resumed>) = 0 [pid 14235] <... setpgid resumed>) = 0 [pid 14233] exit_group(0 [pid 14235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14233] <... exit_group resumed>) = ? [pid 14235] <... openat resumed>) = 3 [pid 14233] +++ exited with 0 +++ [pid 14235] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14235] <... write resumed>) = 4 [pid 14235] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14236 [pid 14235] <... bpf resumed>) = 3 [pid 14234] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14237 [pid 14235] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14234] exit_group(0 [pid 14230] exit_group(0./strace-static-x86_64: Process 14237 attached ./strace-static-x86_64: Process 14236 attached [pid 14234] <... exit_group resumed>) = ? [pid 14231] <... bpf resumed>) = 0 [pid 14230] <... exit_group resumed>) = ? [pid 14237] set_robust_list(0x55555587b660, 24 [pid 14236] set_robust_list(0x55555587b660, 24 [pid 14234] +++ exited with 0 +++ [pid 14231] exit_group(0 [pid 14230] +++ exited with 0 +++ [pid 14237] <... set_robust_list resumed>) = 0 [pid 14236] <... set_robust_list resumed>) = 0 [pid 14231] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14234, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14231] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14237] <... prctl resumed>) = 0 [pid 14236] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... restart_syscall resumed>) = 0 [pid 14237] setpgid(0, 0 [pid 14236] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 14237] <... setpgid resumed>) = 0 [pid 14236] <... setpgid resumed>) = 0 [pid 14237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14237] <... openat resumed>) = 3 [pid 14236] <... openat resumed>) = 3 [pid 14237] write(3, "1000", 4 [pid 14236] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14238 [pid 14237] <... write resumed>) = 4 [pid 14236] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14237] close(3 [pid 14236] close(3 [pid 14237] <... close resumed>) = 0 [pid 14236] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14240 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14239 [pid 14237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14237] <... bpf resumed>) = 3 [pid 14236] <... bpf resumed>) = 3 [pid 14237] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14236] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14240 attached ./strace-static-x86_64: Process 14239 attached ./strace-static-x86_64: Process 14238 attached [pid 14235] <... bpf resumed>) = 0 [pid 14240] set_robust_list(0x55555587b660, 24 [pid 14239] set_robust_list(0x55555587b660, 24 [pid 14238] set_robust_list(0x55555587b660, 24 [pid 14235] exit_group(0 [pid 14240] <... set_robust_list resumed>) = 0 [pid 14239] <... set_robust_list resumed>) = 0 [pid 14238] <... set_robust_list resumed>) = 0 [pid 14235] <... exit_group resumed>) = ? [pid 14240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14235] +++ exited with 0 +++ [pid 14240] <... prctl resumed>) = 0 [pid 14239] <... prctl resumed>) = 0 [pid 14238] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14240] setpgid(0, 0 [pid 14239] setpgid(0, 0 [pid 14238] setpgid(0, 0 [pid 14240] <... setpgid resumed>) = 0 [pid 14239] <... setpgid resumed>) = 0 [pid 14238] <... setpgid resumed>) = 0 [pid 14240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14240] <... openat resumed>) = 3 [pid 14239] <... openat resumed>) = 3 [pid 14238] <... openat resumed>) = 3 [pid 14240] write(3, "1000", 4 [pid 14239] write(3, "1000", 4 [pid 14238] write(3, "1000", 4 [pid 14240] <... write resumed>) = 4 [pid 14239] <... write resumed>) = 4 [pid 14238] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14240] close(3 [pid 14239] close(3 [pid 14238] close(3 [pid 14240] <... close resumed>) = 0 [pid 14239] <... close resumed>) = 0 [pid 14238] <... close resumed>) = 0 [pid 14236] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14241 [pid 14240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14236] exit_group(0./strace-static-x86_64: Process 14241 attached [pid 14240] <... bpf resumed>) = 3 [pid 14239] <... bpf resumed>) = 3 [pid 14238] <... bpf resumed>) = 3 [pid 14237] <... bpf resumed>) = 0 [pid 14236] <... exit_group resumed>) = ? [pid 14240] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14239] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14238] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14241] set_robust_list(0x55555587b660, 24 [pid 14237] exit_group(0 [pid 14236] +++ exited with 0 +++ [pid 14241] <... set_robust_list resumed>) = 0 [pid 14237] <... exit_group resumed>) = ? [pid 14241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14237] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14241] <... prctl resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14241] setpgid(0, 0) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14242 [pid 14241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14241] write(3, "1000", 4) = 4 [pid 14241] close(3) = 0 [pid 14241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14241] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14239] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14237, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 14241] <... bpf resumed>) = 0 [pid 14238] <... bpf resumed>) = 0 [pid 14239] exit_group(0) = ? [pid 14241] exit_group(0) = ? [pid 14238] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14243 [pid 14239] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14238] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14244 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14245 [pid 14241] +++ exited with 0 +++ ./strace-static-x86_64: Process 14242 attached [pid 14240] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14244 attached [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14245 attached ./strace-static-x86_64: Process 14243 attached [pid 14244] set_robust_list(0x55555587b660, 24 [pid 14242] set_robust_list(0x55555587b660, 24 [pid 14240] exit_group(0 [pid 14244] <... set_robust_list resumed>) = 0 [pid 14242] <... set_robust_list resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14245] set_robust_list(0x55555587b660, 24 [pid 14243] set_robust_list(0x55555587b660, 24 [pid 14240] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14244] setpgid(0, 0) = 0 [pid 14244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14246 [pid 14244] <... openat resumed>) = 3 [pid 14244] write(3, "1000", 4) = 4 [pid 14244] close(3 [pid 14242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14244] <... close resumed>) = 0 [pid 14244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14242] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14246 attached [pid 14245] <... set_robust_list resumed>) = 0 [pid 14243] <... set_robust_list resumed>) = 0 [pid 14242] setpgid(0, 0 [pid 14240] +++ exited with 0 +++ [pid 14244] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14244] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14246] set_robust_list(0x55555587b660, 24 [pid 14245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14242] <... setpgid resumed>) = 0 [pid 14245] <... prctl resumed>) = 0 [pid 14243] <... prctl resumed>) = 0 [pid 14242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 14246] <... set_robust_list resumed>) = 0 [pid 14245] setpgid(0, 0 [pid 14243] setpgid(0, 0 [pid 14242] <... openat resumed>) = 3 [pid 14246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14245] <... setpgid resumed>) = 0 [pid 14243] <... setpgid resumed>) = 0 [pid 14242] write(3, "1000", 4 [pid 14246] <... prctl resumed>) = 0 [pid 14245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14242] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14246] setpgid(0, 0 [pid 14245] <... openat resumed>) = 3 [pid 14243] <... openat resumed>) = 3 [pid 14242] close(3 [pid 14246] <... setpgid resumed>) = 0 [pid 14245] write(3, "1000", 4 [pid 14243] write(3, "1000", 4 [pid 14242] <... close resumed>) = 0 [pid 14246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14245] <... write resumed>) = 4 [pid 14243] <... write resumed>) = 4 [pid 14242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14247 ./strace-static-x86_64: Process 14247 attached [pid 14246] <... openat resumed>) = 3 [pid 14245] close(3 [pid 14244] <... bpf resumed>) = 0 [pid 14243] close(3 [pid 14247] set_robust_list(0x55555587b660, 24 [pid 14245] <... close resumed>) = 0 [pid 14244] exit_group(0 [pid 14243] <... close resumed>) = 0 [pid 14242] <... bpf resumed>) = 3 [pid 14247] <... set_robust_list resumed>) = 0 [pid 14245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14244] <... exit_group resumed>) = ? [pid 14243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14242] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14246] write(3, "1000", 4 [pid 14245] <... bpf resumed>) = 3 [pid 14244] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14244, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14247] <... prctl resumed>) = 0 [pid 14247] setpgid(0, 0) = 0 [pid 14247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14247] write(3, "1000", 4) = 4 [pid 14247] close(3) = 0 [pid 14247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14245] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14248 [pid 14247] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14245] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14248 attached [pid 14248] set_robust_list(0x55555587b660, 24) = 0 [pid 14248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14248] setpgid(0, 0) = 0 [pid 14248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14248] write(3, "1000", 4) = 4 [pid 14248] close(3) = 0 [pid 14243] <... bpf resumed>) = 3 [pid 14248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14243] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14248] <... bpf resumed>) = 3 [pid 14248] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14246] <... write resumed>) = 4 [pid 14246] close(3) = 0 [pid 14246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14246] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14242] <... bpf resumed>) = 0 [pid 14247] exit_group(0) = ? [pid 14247] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14249 [pid 14242] exit_group(0) = ? [pid 14242] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14242, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14245] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14250 [pid 14245] <... exit_group resumed>) = ? [pid 14248] <... bpf resumed>) = 0 [pid 14248] exit_group(0) = ? [pid 14245] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14251 [pid 14248] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14248, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 14249 attached [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14249] set_robust_list(0x55555587b660, 24) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14252 [pid 14249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14249] setpgid(0, 0) = 0 [pid 14249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14250 attached ) = 3 [pid 14250] set_robust_list(0x55555587b660, 24 [pid 14243] <... bpf resumed>) = 0 [pid 14250] <... set_robust_list resumed>) = 0 [pid 14250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14249] write(3, "1000", 4) = 4 [pid 14250] <... prctl resumed>) = 0 [pid 14250] setpgid(0, 0 [pid 14249] close(3) = 0 [pid 14250] <... setpgid resumed>) = 0 [pid 14243] exit_group(0 [pid 14250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14250] <... openat resumed>) = 3 [pid 14249] <... bpf resumed>) = 3 [pid 14243] <... exit_group resumed>) = ? [pid 14250] write(3, "1000", 4 [pid 14249] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14250] <... write resumed>) = 4 [pid 14243] +++ exited with 0 +++ [pid 14250] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14250] <... close resumed>) = 0 ./strace-static-x86_64: Process 14251 attached [pid 14250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14252 attached [pid 14251] set_robust_list(0x55555587b660, 24 [pid 14246] <... bpf resumed>) = 0 [pid 14252] set_robust_list(0x55555587b660, 24 [pid 14251] <... set_robust_list resumed>) = 0 [pid 14246] exit_group(0 [pid 14252] <... set_robust_list resumed>) = 0 [pid 14251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14246] <... exit_group resumed>) = ? [pid 14252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14251] <... prctl resumed>) = 0 [pid 14250] <... bpf resumed>) = 3 [pid 14246] +++ exited with 0 +++ [pid 14252] <... prctl resumed>) = 0 [pid 14251] setpgid(0, 0 [pid 14250] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14252] setpgid(0, 0 [pid 14251] <... setpgid resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14252] <... setpgid resumed>) = 0 [pid 14251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14251] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14253 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14252] <... openat resumed>) = 3 [pid 14251] write(3, "1000", 4 [pid 14252] write(3, "1000", 4 [pid 14251] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14254 [pid 14252] <... write resumed>) = 4 [pid 14251] close(3 [pid 14252] close(3 [pid 14251] <... close resumed>) = 0 [pid 14252] <... close resumed>) = 0 [pid 14251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14251] <... bpf resumed>) = 3 [pid 14252] <... bpf resumed>) = 3 [pid 14251] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14252] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14250] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14254 attached ./strace-static-x86_64: Process 14253 attached [pid 14250] exit_group(0 [pid 14249] <... bpf resumed>) = 0 [pid 14254] set_robust_list(0x55555587b660, 24 [pid 14253] set_robust_list(0x55555587b660, 24 [pid 14250] <... exit_group resumed>) = ? [pid 14249] exit_group(0 [pid 14254] <... set_robust_list resumed>) = 0 [pid 14253] <... set_robust_list resumed>) = 0 [pid 14250] +++ exited with 0 +++ [pid 14249] <... exit_group resumed>) = ? [pid 14254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14249] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14254] <... prctl resumed>) = 0 [pid 14253] <... prctl resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14254] setpgid(0, 0 [pid 14253] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... restart_syscall resumed>) = 0 [pid 14254] <... setpgid resumed>) = 0 [pid 14253] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14254] <... openat resumed>) = 3 [pid 14253] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14255 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14254] write(3, "1000", 4 [pid 14253] write(3, "1000", 4 [pid 14254] <... write resumed>) = 4 [pid 14253] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14256 [pid 14254] close(3 [pid 14253] close(3 [pid 14254] <... close resumed>) = 0 [pid 14253] <... close resumed>) = 0 [pid 14254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14254] <... bpf resumed>) = 3 [pid 14253] <... bpf resumed>) = 3 [pid 14254] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14253] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14256 attached ./strace-static-x86_64: Process 14255 attached [pid 14252] <... bpf resumed>) = 0 [pid 14251] <... bpf resumed>) = 0 [pid 14256] set_robust_list(0x55555587b660, 24 [pid 14255] set_robust_list(0x55555587b660, 24 [pid 14252] exit_group(0 [pid 14251] exit_group(0 [pid 14256] <... set_robust_list resumed>) = 0 [pid 14255] <... set_robust_list resumed>) = 0 [pid 14252] <... exit_group resumed>) = ? [pid 14251] <... exit_group resumed>) = ? [pid 14256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14252] +++ exited with 0 +++ [pid 14251] +++ exited with 0 +++ [pid 14256] <... prctl resumed>) = 0 [pid 14255] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14256] setpgid(0, 0 [pid 14255] setpgid(0, 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14256] <... setpgid resumed>) = 0 [pid 14255] <... setpgid resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14256] <... openat resumed>) = 3 [pid 14255] <... openat resumed>) = 3 [pid 14256] write(3, "1000", 4 [pid 14255] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14257 [pid 14256] <... write resumed>) = 4 [pid 14255] <... write resumed>) = 4 [pid 14253] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14257 attached [pid 14256] close(3 [pid 14255] close(3 [pid 14254] <... bpf resumed>) = 0 [pid 14253] exit_group(0 [pid 14257] set_robust_list(0x55555587b660, 24 [pid 14256] <... close resumed>) = 0 [pid 14255] <... close resumed>) = 0 [pid 14254] exit_group(0 [pid 14253] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14259 [pid 14257] <... set_robust_list resumed>) = 0 [pid 14256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14254] <... exit_group resumed>) = ? [pid 14253] +++ exited with 0 +++ [pid 14257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14256] <... bpf resumed>) = 3 [pid 14255] <... bpf resumed>) = 3 [pid 14254] +++ exited with 0 +++ ./strace-static-x86_64: Process 14259 attached [pid 14257] <... prctl resumed>) = 0 [pid 14256] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14255] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14257] setpgid(0, 0) = 0 [pid 14257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14257] write(3, "1000", 4) = 4 [pid 14257] close(3) = 0 [pid 14257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14257] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14255] <... bpf resumed>) = 0 [pid 14257] exit_group(0) = ? [pid 14257] +++ exited with 0 +++ [pid 14259] set_robust_list(0x55555587b660, 24) = 0 [pid 14259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14259] setpgid(0, 0) = 0 [pid 14259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14259] write(3, "1000", 4) = 4 [pid 14259] close(3) = 0 [pid 14259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14259] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14260 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14261 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14261 attached [pid 14256] <... bpf resumed>) = 0 [pid 14255] exit_group(0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14262 ./strace-static-x86_64: Process 14262 attached [pid 14256] exit_group(0 [pid 14261] set_robust_list(0x55555587b660, 24 [pid 14255] <... exit_group resumed>) = ? [pid 14256] <... exit_group resumed>) = ? [pid 14255] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14256] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14262] set_robust_list(0x55555587b660, 24 [pid 14261] <... set_robust_list resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14260 attached [pid 14262] <... set_robust_list resumed>) = 0 [pid 14261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14261] <... prctl resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14263 [pid 14261] setpgid(0, 0) = 0 [pid 14261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14264 [pid 14261] write(3, "1000", 4) = 4 [pid 14261] close(3) = 0 [pid 14261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14264 attached [pid 14262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14261] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14263 attached [pid 14264] set_robust_list(0x55555587b660, 24 [pid 14262] <... prctl resumed>) = 0 [pid 14261] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14264] <... set_robust_list resumed>) = 0 [pid 14263] set_robust_list(0x55555587b660, 24 [pid 14262] setpgid(0, 0 [pid 14260] set_robust_list(0x55555587b660, 24 [pid 14259] <... bpf resumed>) = 0 [pid 14264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14263] <... set_robust_list resumed>) = 0 [pid 14262] <... setpgid resumed>) = 0 [pid 14264] <... prctl resumed>) = 0 [pid 14263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14264] setpgid(0, 0 [pid 14263] <... prctl resumed>) = 0 [pid 14264] <... setpgid resumed>) = 0 [pid 14263] setpgid(0, 0 [pid 14264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14263] <... setpgid resumed>) = 0 [pid 14264] <... openat resumed>) = 3 [pid 14263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14264] write(3, "1000", 4 [pid 14263] <... openat resumed>) = 3 [pid 14264] <... write resumed>) = 4 [pid 14263] write(3, "1000", 4 [pid 14264] close(3 [pid 14263] <... write resumed>) = 4 [pid 14262] <... openat resumed>) = 3 [pid 14264] <... close resumed>) = 0 [pid 14263] close(3 [pid 14262] write(3, "1000", 4 [pid 14264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14263] <... close resumed>) = 0 [pid 14260] <... set_robust_list resumed>) = 0 [pid 14259] exit_group(0 [pid 14264] <... bpf resumed>) = 3 [pid 14263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14262] <... write resumed>) = 4 [pid 14260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14259] <... exit_group resumed>) = ? [pid 14264] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14263] <... bpf resumed>) = 3 [pid 14262] close(3 [pid 14261] <... bpf resumed>) = 0 [pid 14260] <... prctl resumed>) = 0 [pid 14259] +++ exited with 0 +++ [pid 14263] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14262] <... close resumed>) = 0 [pid 14261] exit_group(0 [pid 14262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14261] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14259, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14262] <... bpf resumed>) = 3 [pid 14261] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14262] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14262] <... bpf resumed>) = 0 [pid 14260] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... restart_syscall resumed>) = 0 [pid 14260] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14260] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14260] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14260] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14265 [pid 14260] <... close resumed>) = 0 [pid 14260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14260] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14266 [pid 14262] exit_group(0) = ? [pid 14262] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14266 attached ./strace-static-x86_64: Process 14265 attached [pid 14265] set_robust_list(0x55555587b660, 24) = 0 [pid 14265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14265] <... prctl resumed>) = 0 [pid 14265] setpgid(0, 0) = 0 [pid 14265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14265] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14267 [pid 14265] <... write resumed>) = 4 [pid 14265] close(3) = 0 [pid 14265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14266] set_robust_list(0x55555587b660, 24 [pid 14263] <... bpf resumed>) = 0 [pid 14266] <... set_robust_list resumed>) = 0 [pid 14265] <... bpf resumed>) = 3 [pid 14263] exit_group(0./strace-static-x86_64: Process 14267 attached [pid 14266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14265] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14264] <... bpf resumed>) = 0 [pid 14263] <... exit_group resumed>) = ? [pid 14267] set_robust_list(0x55555587b660, 24 [pid 14266] <... prctl resumed>) = 0 [pid 14260] <... bpf resumed>) = 0 [pid 14260] exit_group(0) = ? [pid 14260] +++ exited with 0 +++ [pid 14267] <... set_robust_list resumed>) = 0 [pid 14266] setpgid(0, 0 [pid 14264] exit_group(0 [pid 14263] +++ exited with 0 +++ [pid 14267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14266] <... setpgid resumed>) = 0 [pid 14264] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14267] <... prctl resumed>) = 0 [pid 14266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14264] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14267] setpgid(0, 0 [pid 14266] <... openat resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14264, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- ./strace-static-x86_64: Process 14268 attached [pid 14267] <... setpgid resumed>) = 0 [pid 14266] write(3, "1000", 4 [pid 14265] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14268 [pid 14268] set_robust_list(0x55555587b660, 24 [pid 14267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14266] <... write resumed>) = 4 [pid 14265] exit_group(0 [pid 14268] <... set_robust_list resumed>) = 0 [pid 14267] <... openat resumed>) = 3 [pid 14266] close(3 [pid 14265] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14267] write(3, "1000", 4 [pid 14266] <... close resumed>) = 0 [pid 14265] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14270 attached ./strace-static-x86_64: Process 14269 attached [pid 14268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14267] <... write resumed>) = 4 [pid 14266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14269 [pid 14270] set_robust_list(0x55555587b660, 24 [pid 14269] set_robust_list(0x55555587b660, 24 [pid 14268] <... prctl resumed>) = 0 [pid 14267] close(3 [pid 14266] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14270 [pid 14270] <... set_robust_list resumed>) = 0 [pid 14269] <... set_robust_list resumed>) = 0 [pid 14268] setpgid(0, 0 [pid 14267] <... close resumed>) = 0 [pid 14266] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14268] <... setpgid resumed>) = 0 [pid 14267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14270] <... prctl resumed>) = 0 [pid 14269] <... prctl resumed>) = 0 [pid 14268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14267] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14271 attached [pid 14270] setpgid(0, 0 [pid 14269] setpgid(0, 0 [pid 14268] <... openat resumed>) = 3 [pid 14266] <... bpf resumed>) = 0 [pid 14267] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14271 [pid 14270] <... setpgid resumed>) = 0 [pid 14269] <... setpgid resumed>) = 0 [pid 14268] write(3, "1000", 4 [pid 14266] exit_group(0 [pid 14270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14268] <... write resumed>) = 4 [pid 14270] <... openat resumed>) = 3 [pid 14269] <... openat resumed>) = 3 [pid 14268] close(3 [pid 14270] write(3, "1000", 4 [pid 14269] write(3, "1000", 4 [pid 14268] <... close resumed>) = 0 [pid 14270] <... write resumed>) = 4 [pid 14269] <... write resumed>) = 4 [pid 14268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14270] close(3 [pid 14269] close(3 [pid 14268] <... bpf resumed>) = 3 [pid 14270] <... close resumed>) = 0 [pid 14269] <... close resumed>) = 0 [pid 14268] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14271] set_robust_list(0x55555587b660, 24 [pid 14270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14267] <... bpf resumed>) = 0 [pid 14266] <... exit_group resumed>) = ? [pid 14271] <... set_robust_list resumed>) = 0 [pid 14270] <... bpf resumed>) = 3 [pid 14269] <... bpf resumed>) = 3 [pid 14268] <... bpf resumed>) = 0 [pid 14267] exit_group(0 [pid 14270] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14269] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14268] exit_group(0 [pid 14271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14267] <... exit_group resumed>) = ? [pid 14266] +++ exited with 0 +++ [pid 14271] <... prctl resumed>) = 0 [pid 14267] +++ exited with 0 +++ [pid 14271] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14271] <... setpgid resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14268] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14271] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14272 [pid 14271] write(3, "1000", 4 [pid 14268] +++ exited with 0 +++ [pid 14271] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14271] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14271] <... close resumed>) = 0 [pid 14271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14273 [pid 14271] <... bpf resumed>) = 3 [pid 14269] <... bpf resumed>) = 0 [pid 14271] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14273 attached ./strace-static-x86_64: Process 14272 attached [pid 14270] <... bpf resumed>) = 0 [pid 14269] exit_group(0 [pid 14273] set_robust_list(0x55555587b660, 24 [pid 14272] set_robust_list(0x55555587b660, 24 [pid 14269] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14273] <... set_robust_list resumed>) = 0 [pid 14272] <... set_robust_list resumed>) = 0 [pid 14269] +++ exited with 0 +++ [pid 14273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14273] <... prctl resumed>) = 0 [pid 14272] <... prctl resumed>) = 0 [pid 14273] setpgid(0, 0 [pid 14272] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14274 [pid 14273] <... setpgid resumed>) = 0 [pid 14272] <... setpgid resumed>) = 0 [pid 14273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14273] <... openat resumed>) = 3 [pid 14272] <... openat resumed>) = 3 [pid 14273] write(3, "1000", 4 [pid 14272] write(3, "1000", 4 [pid 14270] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14273] <... write resumed>) = 4 [pid 14272] <... write resumed>) = 4 [pid 14270] <... exit_group resumed>) = ? [pid 14273] close(3 [pid 14272] close(3 [pid 14270] +++ exited with 0 +++ [pid 14273] <... close resumed>) = 0 [pid 14272] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14275 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14273] <... bpf resumed>) = 3 [pid 14272] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14273] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14272] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14275 attached ./strace-static-x86_64: Process 14274 attached [pid 14271] <... bpf resumed>) = 0 [pid 14275] set_robust_list(0x55555587b660, 24 [pid 14274] set_robust_list(0x55555587b660, 24 [pid 14271] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14275] <... set_robust_list resumed>) = 0 [pid 14274] <... set_robust_list resumed>) = 0 [pid 14271] <... exit_group resumed>) = ? [pid 14275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14271] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14276 [pid 14275] <... prctl resumed>) = 0 [pid 14274] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14271, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14275] setpgid(0, 0 [pid 14274] setpgid(0, 0 [pid 14275] <... setpgid resumed>) = 0 [pid 14274] <... setpgid resumed>) = 0 [pid 14275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14275] <... openat resumed>) = 3 [pid 14274] <... openat resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14276 attached [pid 14275] write(3, "1000", 4 [pid 14274] write(3, "1000", 4 [pid 14273] <... bpf resumed>) = 0 [pid 14272] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14277 attached [pid 14276] set_robust_list(0x55555587b660, 24 [pid 14275] <... write resumed>) = 4 [pid 14274] <... write resumed>) = 4 [pid 14273] exit_group(0 [pid 14272] exit_group(0 [pid 14277] set_robust_list(0x55555587b660, 24 [pid 14276] <... set_robust_list resumed>) = 0 [pid 14275] close(3 [pid 14274] close(3 [pid 14273] <... exit_group resumed>) = ? [pid 14272] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14277 [pid 14277] <... set_robust_list resumed>) = 0 [pid 14276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14275] <... close resumed>) = 0 [pid 14274] <... close resumed>) = 0 [pid 14273] +++ exited with 0 +++ [pid 14277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14276] <... prctl resumed>) = 0 [pid 14275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14272] +++ exited with 0 +++ [pid 14277] <... prctl resumed>) = 0 [pid 14276] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14277] setpgid(0, 0 [pid 14276] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14277] <... setpgid resumed>) = 0 [pid 14276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14276] <... openat resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 [pid 14277] <... openat resumed>) = 3 [pid 14276] write(3, "1000", 4 [pid 14275] <... bpf resumed>) = 3 [pid 14274] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14277] write(3, "1000", 4 [pid 14276] <... write resumed>) = 4 [pid 14277] <... write resumed>) = 4 [pid 14276] close(3 [pid 14277] close(3 [pid 14276] <... close resumed>) = 0 [pid 14277] <... close resumed>) = 0 [pid 14276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14278 attached [pid 14277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14276] <... bpf resumed>) = 3 [pid 14275] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14274] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14278] set_robust_list(0x55555587b660, 24 [pid 14277] <... bpf resumed>) = 3 [pid 14276] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14277] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14276] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14278 ./strace-static-x86_64: Process 14279 attached [pid 14278] <... set_robust_list resumed>) = 0 [pid 14277] <... bpf resumed>) = 0 [pid 14276] exit_group(0 [pid 14275] <... bpf resumed>) = 0 [pid 14274] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14279 [pid 14278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14277] exit_group(0 [pid 14276] <... exit_group resumed>) = ? [pid 14275] exit_group(0 [pid 14274] exit_group(0 [pid 14279] set_robust_list(0x55555587b660, 24 [pid 14278] <... prctl resumed>) = 0 [pid 14275] <... exit_group resumed>) = ? [pid 14274] <... exit_group resumed>) = ? [pid 14278] setpgid(0, 0 [pid 14277] <... exit_group resumed>) = ? [pid 14276] +++ exited with 0 +++ [pid 14274] +++ exited with 0 +++ [pid 14279] <... set_robust_list resumed>) = 0 [pid 14278] <... setpgid resumed>) = 0 [pid 14275] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14279] <... prctl resumed>) = 0 [pid 14278] <... openat resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14279] setpgid(0, 0 [pid 14278] write(3, "1000", 4 [pid 14277] +++ exited with 0 +++ [pid 14279] <... setpgid resumed>) = 0 [pid 14278] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14281 ./strace-static-x86_64: Process 14280 attached [pid 14280] set_robust_list(0x55555587b660, 24) = 0 [pid 14280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14280] setpgid(0, 0) = 0 [pid 14280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14280] write(3, "1000", 4) = 4 [pid 14280] close(3) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14282 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14280 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14283 [pid 14280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14282 attached ) = 3 [pid 14279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14278] close(3 [pid 14280] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14283 attached ./strace-static-x86_64: Process 14281 attached [pid 14282] set_robust_list(0x55555587b660, 24 [pid 14279] <... openat resumed>) = 3 [pid 14278] <... close resumed>) = 0 [pid 14282] <... set_robust_list resumed>) = 0 [pid 14281] set_robust_list(0x55555587b660, 24 [pid 14279] write(3, "1000", 4 [pid 14278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14281] <... set_robust_list resumed>) = 0 [pid 14279] <... write resumed>) = 4 [pid 14278] <... bpf resumed>) = 3 [pid 14282] <... prctl resumed>) = 0 [pid 14281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14279] close(3 [pid 14278] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14283] set_robust_list(0x55555587b660, 24 [pid 14282] setpgid(0, 0 [pid 14281] <... prctl resumed>) = 0 [pid 14280] <... bpf resumed>) = 0 [pid 14280] exit_group(0) = ? [pid 14280] +++ exited with 0 +++ [pid 14279] <... close resumed>) = 0 [pid 14279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14279] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14283] <... set_robust_list resumed>) = 0 [pid 14282] <... setpgid resumed>) = 0 [pid 14281] setpgid(0, 0 [pid 14278] <... bpf resumed>) = 0 [pid 14283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14279] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14279] exit_group(0) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14279] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14284 ./strace-static-x86_64: Process 14284 attached [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14284] set_robust_list(0x55555587b660, 24) = 0 [pid 14284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14284] setpgid(0, 0) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14284] write(3, "1000", 4) = 4 [pid 14284] close(3) = 0 [pid 14284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14285 [pid 14282] <... openat resumed>) = 3 [pid 14281] <... setpgid resumed>) = 0 [pid 14278] exit_group(0 [pid 14284] <... bpf resumed>) = 3 [pid 14284] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14282] write(3, "1000", 4./strace-static-x86_64: Process 14285 attached [pid 14283] <... prctl resumed>) = 0 [pid 14282] <... write resumed>) = 4 [pid 14281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14278] <... exit_group resumed>) = ? [pid 14283] setpgid(0, 0 [pid 14282] close(3 [pid 14281] <... openat resumed>) = 3 [pid 14278] +++ exited with 0 +++ [pid 14283] <... setpgid resumed>) = 0 [pid 14282] <... close resumed>) = 0 [pid 14281] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14285] set_robust_list(0x55555587b660, 24 [pid 14283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14281] <... write resumed>) = 4 [pid 14285] <... set_robust_list resumed>) = 0 [pid 14283] <... openat resumed>) = 3 [pid 14282] <... bpf resumed>) = 3 [pid 14281] close(3 [pid 14285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14284] <... bpf resumed>) = 0 [pid 14283] write(3, "1000", 4 [pid 14282] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14281] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14284] exit_group(0) = ? [pid 14284] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14286 ./strace-static-x86_64: Process 14286 attached [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14286] set_robust_list(0x55555587b660, 24) = 0 [pid 14286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14286] setpgid(0, 0) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14287 [pid 14286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14286] write(3, "1000", 4 [pid 14281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14286] <... write resumed>) = 4 [pid 14286] close(3) = 0 [pid 14286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14281] <... bpf resumed>) = 3 [pid 14281] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14286] <... bpf resumed>) = 3 [pid 14283] <... write resumed>) = 4 [pid 14283] close(3 [pid 14286] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14283] <... close resumed>) = 0 [pid 14283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14287 attached [pid 14287] set_robust_list(0x55555587b660, 24) = 0 [pid 14287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14285] <... prctl resumed>) = 0 [pid 14283] <... bpf resumed>) = 3 [pid 14287] <... prctl resumed>) = 0 [pid 14287] setpgid(0, 0) = 0 [pid 14283] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14285] setpgid(0, 0 [pid 14287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14285] <... setpgid resumed>) = 0 [pid 14287] <... openat resumed>) = 3 [pid 14285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14287] write(3, "1000", 4 [pid 14285] <... openat resumed>) = 3 [pid 14287] <... write resumed>) = 4 [pid 14285] write(3, "1000", 4 [pid 14287] close(3 [pid 14285] <... write resumed>) = 4 [pid 14287] <... close resumed>) = 0 [pid 14285] close(3 [pid 14287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14285] <... close resumed>) = 0 [pid 14287] <... bpf resumed>) = 3 [pid 14285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14287] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14285] <... bpf resumed>) = 3 [pid 14285] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14283] <... bpf resumed>) = 0 [pid 14286] <... bpf resumed>) = 0 [pid 14286] exit_group(0) = ? [pid 14286] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14286, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14282] <... bpf resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14282] exit_group(0 [pid 14287] <... bpf resumed>) = 0 [pid 14282] <... exit_group resumed>) = ? [pid 14281] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14287] exit_group(0) = ? [pid 14287] +++ exited with 0 +++ [pid 14282] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14288 [pid 14281] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14281] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14288 attached [pid 14288] set_robust_list(0x55555587b660, 24) = 0 [pid 14288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14289 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14290 [pid 14288] setpgid(0, 0 [pid 14281] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14281, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14283] exit_group(0) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14291 [pid 14288] <... setpgid resumed>) = 0 [pid 14288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14283] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14288] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14291 attached ./strace-static-x86_64: Process 14290 attached ./strace-static-x86_64: Process 14289 attached [pid 14288] write(3, "1000", 4 [pid 14285] <... bpf resumed>) = 0 [pid 14291] set_robust_list(0x55555587b660, 24 [pid 14285] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14292 [pid 14290] set_robust_list(0x55555587b660, 24 [pid 14289] set_robust_list(0x55555587b660, 24 [pid 14288] <... write resumed>) = 4 [pid 14285] <... exit_group resumed>) = ? [pid 14290] <... set_robust_list resumed>) = 0 [pid 14291] <... set_robust_list resumed>) = 0 [pid 14291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14291] setpgid(0, 0) = 0 [pid 14285] +++ exited with 0 +++ [pid 14291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14289] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14290] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14291] write(3, "1000", 4) = 4 [pid 14291] close(3) = 0 [pid 14291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14290] setpgid(0, 0 [pid 14289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14293 [pid 14291] <... bpf resumed>) = 3 [pid 14290] <... setpgid resumed>) = 0 [pid 14289] <... prctl resumed>) = 0 [pid 14288] close(3 [pid 14291] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14289] setpgid(0, 0 [pid 14288] <... close resumed>) = 0 [pid 14290] <... openat resumed>) = 3 [pid 14289] <... setpgid resumed>) = 0 [pid 14290] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 14292 attached [pid 14290] close(3 [pid 14289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14290] <... close resumed>) = 0 [pid 14292] set_robust_list(0x55555587b660, 24) = 0 [pid 14289] <... openat resumed>) = 3 [pid 14292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14289] write(3, "1000", 4 [pid 14292] <... prctl resumed>) = 0 [pid 14292] setpgid(0, 0) = 0 [pid 14292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14290] <... bpf resumed>) = 3 [pid 14289] <... write resumed>) = 4 [pid 14292] write(3, "1000", 4 [pid 14290] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14289] close(3./strace-static-x86_64: Process 14293 attached [pid 14292] <... write resumed>) = 4 [pid 14288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14293] set_robust_list(0x55555587b660, 24 [pid 14292] close(3 [pid 14293] <... set_robust_list resumed>) = 0 [pid 14292] <... close resumed>) = 0 [pid 14293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14293] <... prctl resumed>) = 0 [pid 14292] <... bpf resumed>) = 3 [pid 14293] setpgid(0, 0 [pid 14292] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14293] <... setpgid resumed>) = 0 [pid 14292] <... bpf resumed>) = 0 [pid 14290] <... bpf resumed>) = 0 [pid 14289] <... close resumed>) = 0 [pid 14288] <... bpf resumed>) = 3 [pid 14293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14293] <... openat resumed>) = 3 [pid 14288] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14293] write(3, "1000", 4) = 4 [pid 14291] exit_group(0 [pid 14289] <... bpf resumed>) = 3 [pid 14293] close(3 [pid 14291] <... exit_group resumed>) = ? [pid 14293] <... close resumed>) = 0 [pid 14289] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14291] +++ exited with 0 +++ [pid 14293] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14293] <... bpf resumed>) = 0 [pid 14289] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14294 [pid 14292] exit_group(0./strace-static-x86_64: Process 14294 attached ) = ? [pid 14294] set_robust_list(0x55555587b660, 24 [pid 14290] exit_group(0) = ? [pid 14294] <... set_robust_list resumed>) = 0 [pid 14294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14294] setpgid(0, 0) = 0 [pid 14294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14292] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14290] +++ exited with 0 +++ [pid 14294] <... openat resumed>) = 3 [pid 14294] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14294] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14294] close(3) = 0 [pid 14294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14293] exit_group(0 [pid 14294] <... bpf resumed>) = 3 [pid 14293] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14295 [pid 14294] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14296 [pid 14293] +++ exited with 0 +++ [pid 14289] exit_group(0./strace-static-x86_64: Process 14295 attached ) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14295] set_robust_list(0x55555587b660, 24 [pid 14289] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14296 attached [pid 14296] set_robust_list(0x55555587b660, 24) = 0 [pid 14296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14297 [pid 14296] setpgid(0, 0) = 0 [pid 14296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14296] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14298 [pid 14296] <... write resumed>) = 4 [pid 14295] <... set_robust_list resumed>) = 0 [pid 14296] close(3) = 0 [pid 14296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14295] setpgid(0, 0) = 0 [pid 14296] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14288] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14297 attached ./strace-static-x86_64: Process 14298 attached [pid 14297] set_robust_list(0x55555587b660, 24 [pid 14295] <... openat resumed>) = 3 [pid 14288] exit_group(0 [pid 14295] write(3, "1000", 4 [pid 14298] set_robust_list(0x55555587b660, 24 [pid 14297] <... set_robust_list resumed>) = 0 [pid 14295] <... write resumed>) = 4 [pid 14288] <... exit_group resumed>) = ? [pid 14297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14295] close(3 [pid 14297] <... prctl resumed>) = 0 [pid 14295] <... close resumed>) = 0 [pid 14288] +++ exited with 0 +++ [pid 14298] <... set_robust_list resumed>) = 0 [pid 14297] setpgid(0, 0 [pid 14295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14294] <... bpf resumed>) = 0 [pid 14298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14297] <... setpgid resumed>) = 0 [pid 14295] <... bpf resumed>) = 3 [pid 14298] <... prctl resumed>) = 0 [pid 14297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14295] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14294] exit_group(0 [pid 14296] <... bpf resumed>) = 0 [pid 14294] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14296] exit_group(0 [pid 14294] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14297] <... openat resumed>) = 3 [pid 14296] <... exit_group resumed>) = ? [pid 14298] setpgid(0, 0 [pid 14297] write(3, "1000", 4 [pid 14296] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14294, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14299 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14298] <... setpgid resumed>) = 0 [pid 14297] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14300 [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14299 attached [pid 14299] set_robust_list(0x55555587b660, 24) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14299] setpgid(0, 0) = 0 [pid 14299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14301 [pid 14297] close(3) = 0 [pid 14297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14299] <... openat resumed>) = 3 [pid 14299] write(3, "1000", 4) = 4 [pid 14299] close(3) = 0 [pid 14299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14298] <... openat resumed>) = 3 [pid 14297] <... bpf resumed>) = 3 [pid 14299] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14298] write(3, "1000", 4 [pid 14297] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14298] <... write resumed>) = 4 [pid 14298] close(3) = 0 [pid 14298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14301 attached [pid 14301] set_robust_list(0x55555587b660, 24) = 0 [pid 14301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14298] <... bpf resumed>) = 3 [pid 14301] setpgid(0, 0 [pid 14298] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14301] <... setpgid resumed>) = 0 [pid 14301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14301] write(3, "1000", 4) = 4 [pid 14301] close(3) = 0 [pid 14301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14301] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14300 attached [pid 14295] <... bpf resumed>) = 0 [pid 14300] set_robust_list(0x55555587b660, 24) = 0 [pid 14300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14295] exit_group(0) = ? [pid 14300] <... prctl resumed>) = 0 [pid 14300] setpgid(0, 0) = 0 [pid 14300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14300] write(3, "1000", 4) = 4 [pid 14300] close(3 [pid 14295] +++ exited with 0 +++ [pid 14300] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14300] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14302 [pid 14300] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14299] <... bpf resumed>) = 0 [pid 14297] <... bpf resumed>) = 0 [pid 14299] exit_group(0) = ? [pid 14299] +++ exited with 0 +++ [pid 14297] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14297] <... exit_group resumed>) = ? [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14302 attached [pid 14298] <... bpf resumed>) = 0 [pid 14297] +++ exited with 0 +++ [pid 14302] set_robust_list(0x55555587b660, 24 [pid 14298] exit_group(0 [pid 14302] <... set_robust_list resumed>) = 0 [pid 14298] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14301] <... bpf resumed>) = 0 [pid 14298] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14302] <... prctl resumed>) = 0 [pid 14301] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14302] setpgid(0, 0 [pid 14301] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14303 [pid 14302] <... setpgid resumed>) = 0 [pid 14300] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14304 ./strace-static-x86_64: Process 14304 attached ./strace-static-x86_64: Process 14303 attached [pid 14302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14301] +++ exited with 0 +++ [pid 14300] exit_group(0 [pid 14304] set_robust_list(0x55555587b660, 24 [pid 14303] set_robust_list(0x55555587b660, 24 [pid 14302] <... openat resumed>) = 3 [pid 14300] <... exit_group resumed>) = ? [pid 14304] <... set_robust_list resumed>) = 0 [pid 14302] write(3, "1000", 4 [pid 14304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14302] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14304] <... prctl resumed>) = 0 [pid 14303] <... set_robust_list resumed>) = 0 [pid 14302] close(3 [pid 14300] +++ exited with 0 +++ ./strace-static-x86_64: Process 14305 attached [pid 14304] setpgid(0, 0 [pid 14302] <... close resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14305] set_robust_list(0x55555587b660, 24 [pid 14302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14305 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14305] <... set_robust_list resumed>) = 0 [pid 14304] <... setpgid resumed>) = 0 [pid 14303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14302] <... bpf resumed>) = 3 [pid 14305] <... prctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14305] setpgid(0, 0 [pid 14304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14303] <... prctl resumed>) = 0 [pid 14302] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14307 attached ./strace-static-x86_64: Process 14306 attached [pid 14305] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14306 [pid 14307] set_robust_list(0x55555587b660, 24 [pid 14306] set_robust_list(0x55555587b660, 24 [pid 14305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14307 [pid 14307] <... set_robust_list resumed>) = 0 [pid 14306] <... set_robust_list resumed>) = 0 [pid 14305] <... openat resumed>) = 3 [pid 14307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14305] write(3, "1000", 4 [pid 14307] <... prctl resumed>) = 0 [pid 14306] <... prctl resumed>) = 0 [pid 14305] <... write resumed>) = 4 [pid 14304] <... openat resumed>) = 3 [pid 14307] setpgid(0, 0 [pid 14306] setpgid(0, 0 [pid 14305] close(3 [pid 14304] write(3, "1000", 4 [pid 14307] <... setpgid resumed>) = 0 [pid 14306] <... setpgid resumed>) = 0 [pid 14305] <... close resumed>) = 0 [pid 14307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14304] <... write resumed>) = 4 [pid 14303] setpgid(0, 0 [pid 14307] <... openat resumed>) = 3 [pid 14306] <... openat resumed>) = 3 [pid 14305] <... bpf resumed>) = 3 [pid 14304] close(3 [pid 14303] <... setpgid resumed>) = 0 [pid 14307] write(3, "1000", 4 [pid 14306] write(3, "1000", 4 [pid 14305] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14304] <... close resumed>) = 0 [pid 14307] <... write resumed>) = 4 [pid 14306] <... write resumed>) = 4 [pid 14304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14302] <... bpf resumed>) = 0 [pid 14307] close(3 [pid 14306] close(3 [pid 14304] <... bpf resumed>) = 3 [pid 14303] <... openat resumed>) = 3 [pid 14302] exit_group(0 [pid 14307] <... close resumed>) = 0 [pid 14306] <... close resumed>) = 0 [pid 14305] <... bpf resumed>) = 0 [pid 14304] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14303] write(3, "1000", 4 [pid 14302] <... exit_group resumed>) = ? [pid 14307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14307] <... bpf resumed>) = 3 [pid 14306] <... bpf resumed>) = 3 [pid 14305] exit_group(0 [pid 14303] <... write resumed>) = 4 [pid 14307] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14306] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14305] <... exit_group resumed>) = ? [pid 14303] close(3 [pid 14304] <... bpf resumed>) = 0 [pid 14303] <... close resumed>) = 0 [pid 14302] +++ exited with 0 +++ [pid 14304] exit_group(0 [pid 14303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14305] +++ exited with 0 +++ [pid 14304] <... exit_group resumed>) = ? [pid 14303] <... bpf resumed>) = 3 [pid 14304] +++ exited with 0 +++ [pid 14303] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14307] <... bpf resumed>) = 0 [pid 14306] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14307] exit_group(0 [pid 14306] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14307] <... exit_group resumed>) = ? [pid 14306] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14307] +++ exited with 0 +++ [pid 14306] +++ exited with 0 +++ [pid 14303] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14309 attached ./strace-static-x86_64: Process 14308 attached [pid 14303] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14309] set_robust_list(0x55555587b660, 24 [pid 14308] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14308 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14309 ./strace-static-x86_64: Process 14310 attached [pid 14309] <... set_robust_list resumed>) = 0 [pid 14308] <... set_robust_list resumed>) = 0 [pid 14303] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 14310] set_robust_list(0x55555587b660, 24 [pid 14309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14310 [pid 298] <... restart_syscall resumed>) = 0 [pid 14308] <... prctl resumed>) = 0 [pid 14308] setpgid(0, 0) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14311 attached ./strace-static-x86_64: Process 14312 attached [pid 14310] <... set_robust_list resumed>) = 0 [pid 14309] <... prctl resumed>) = 0 [pid 14308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14303] +++ exited with 0 +++ [pid 14311] set_robust_list(0x55555587b660, 24 [pid 14312] set_robust_list(0x55555587b660, 24 [pid 14310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14309] setpgid(0, 0 [pid 14308] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14311 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14312 [pid 14311] <... set_robust_list resumed>) = 0 [pid 14312] <... set_robust_list resumed>) = 0 [pid 14308] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14310] <... prctl resumed>) = 0 [pid 14309] <... setpgid resumed>) = 0 [pid 14308] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 14311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14312] <... prctl resumed>) = 0 [pid 14308] close(3 [pid 14311] <... prctl resumed>) = 0 [pid 14312] setpgid(0, 0 [pid 14310] setpgid(0, 0 [pid 14309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14308] <... close resumed>) = 0 [pid 14311] setpgid(0, 0 [pid 14312] <... setpgid resumed>) = 0 [pid 14310] <... setpgid resumed>) = 0 [pid 14308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14311] <... setpgid resumed>) = 0 [pid 14312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14309] <... openat resumed>) = 3 [pid 14308] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14313 attached [pid 14311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14312] <... openat resumed>) = 3 [pid 14310] <... openat resumed>) = 3 [pid 14309] write(3, "1000", 4 [pid 14308] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14313] set_robust_list(0x55555587b660, 24 [pid 14311] <... openat resumed>) = 3 [pid 14312] write(3, "1000", 4 [pid 14310] write(3, "1000", 4 [pid 14309] <... write resumed>) = 4 [pid 14313] <... set_robust_list resumed>) = 0 [pid 14311] write(3, "1000", 4 [pid 14310] <... write resumed>) = 4 [pid 14309] close(3 [pid 14313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14311] <... write resumed>) = 4 [pid 14310] close(3 [pid 14309] <... close resumed>) = 0 [pid 14313] <... prctl resumed>) = 0 [pid 14311] close(3 [pid 14310] <... close resumed>) = 0 [pid 14309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14313] setpgid(0, 0 [pid 14311] <... close resumed>) = 0 [pid 14310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14309] <... bpf resumed>) = 3 [pid 14313] <... setpgid resumed>) = 0 [pid 14311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14310] <... bpf resumed>) = 3 [pid 14309] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14311] <... bpf resumed>) = 3 [pid 14312] <... write resumed>) = 4 [pid 14310] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14308] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14313 [pid 14313] <... openat resumed>) = 3 [pid 14311] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14312] close(3 [pid 14308] exit_group(0 [pid 14312] <... close resumed>) = 0 [pid 14308] <... exit_group resumed>) = ? [pid 14312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14308] +++ exited with 0 +++ [pid 14312] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14312] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14311] <... bpf resumed>) = 0 [pid 14312] <... bpf resumed>) = 0 [pid 14313] write(3, "1000", 4 [pid 14312] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14313] <... write resumed>) = 4 [pid 14312] <... exit_group resumed>) = ? [pid 14312] +++ exited with 0 +++ [pid 14313] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14314 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14313] <... close resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14314 attached , child_tidptr=0x55555587b650) = 14315 [pid 14313] <... bpf resumed>) = 3 [pid 14313] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14309] <... bpf resumed>) = 0 [pid 14314] set_robust_list(0x55555587b660, 24) = 0 [pid 14314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14314] setpgid(0, 0) = 0 [pid 14314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14310] <... bpf resumed>) = 0 [pid 14310] exit_group(0 [pid 14309] exit_group(0 [pid 14314] <... openat resumed>) = 3 [pid 14309] <... exit_group resumed>) = ? [pid 14314] write(3, "1000", 4 [pid 14311] exit_group(0 [pid 14310] <... exit_group resumed>) = ? [pid 14314] <... write resumed>) = 4 [pid 14314] close(3) = 0 [pid 14314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14309] +++ exited with 0 +++ [pid 14314] <... bpf resumed>) = 3 [pid 14311] <... exit_group resumed>) = ? [pid 14310] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14314] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14311] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14315 attached [pid 14313] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14315] set_robust_list(0x55555587b660, 24 [pid 14313] exit_group(0 [pid 14315] <... set_robust_list resumed>) = 0 [pid 14313] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14313] +++ exited with 0 +++ [pid 14315] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14316 [pid 14315] setpgid(0, 0) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14315] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14317 [pid 14315] write(3, "1000", 4) = 4 [pid 14315] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14318 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14315] <... close resumed>) = 0 [pid 14315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14315] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14319 ./strace-static-x86_64: Process 14319 attached ./strace-static-x86_64: Process 14318 attached ./strace-static-x86_64: Process 14317 attached ./strace-static-x86_64: Process 14316 attached [pid 14314] <... bpf resumed>) = 0 [pid 14319] set_robust_list(0x55555587b660, 24 [pid 14318] set_robust_list(0x55555587b660, 24 [pid 14317] set_robust_list(0x55555587b660, 24 [pid 14316] set_robust_list(0x55555587b660, 24 [pid 14314] exit_group(0 [pid 14319] <... set_robust_list resumed>) = 0 [pid 14318] <... set_robust_list resumed>) = 0 [pid 14317] <... set_robust_list resumed>) = 0 [pid 14316] <... set_robust_list resumed>) = 0 [pid 14314] <... exit_group resumed>) = ? [pid 14319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14315] <... bpf resumed>) = 0 [pid 14319] <... prctl resumed>) = 0 [pid 14318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14315] exit_group(0 [pid 14319] setpgid(0, 0 [pid 14315] <... exit_group resumed>) = ? [pid 14319] <... setpgid resumed>) = 0 [pid 14316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14318] <... prctl resumed>) = 0 [pid 14319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14318] setpgid(0, 0 [pid 14316] <... prctl resumed>) = 0 [pid 14319] <... openat resumed>) = 3 [pid 14318] <... setpgid resumed>) = 0 [pid 14316] setpgid(0, 0 [pid 14319] write(3, "1000", 4 [pid 14316] <... setpgid resumed>) = 0 [pid 14318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14315] +++ exited with 0 +++ [pid 14319] <... write resumed>) = 4 [pid 14316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14319] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14319] <... close resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14316] <... openat resumed>) = 3 [pid 14319] <... bpf resumed>) = 3 [pid 14318] <... openat resumed>) = 3 [pid 14316] write(3, "1000", 4 [pid 14319] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... restart_syscall resumed>) = 0 [pid 14318] write(3, "1000", 4 [pid 14317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14316] <... write resumed>) = 4 [pid 14314] +++ exited with 0 +++ [pid 14318] <... write resumed>) = 4 [pid 14317] <... prctl resumed>) = 0 [pid 14316] close(3 [pid 14318] close(3 [pid 14317] setpgid(0, 0 [pid 14316] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14314, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14318] <... close resumed>) = 0 [pid 14317] <... setpgid resumed>) = 0 [pid 14316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14316] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14321 attached ./strace-static-x86_64: Process 14320 attached [pid 14319] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14320 [pid 14321] set_robust_list(0x55555587b660, 24 [pid 14320] set_robust_list(0x55555587b660, 24 [pid 14319] exit_group(0 [pid 14318] <... bpf resumed>) = 3 [pid 14316] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14321 [pid 14321] <... set_robust_list resumed>) = 0 [pid 14320] <... set_robust_list resumed>) = 0 [pid 14319] <... exit_group resumed>) = ? [pid 14318] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14317] <... openat resumed>) = 3 [pid 14321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14319] +++ exited with 0 +++ [pid 14321] <... prctl resumed>) = 0 [pid 14320] <... prctl resumed>) = 0 [pid 14321] setpgid(0, 0 [pid 14320] setpgid(0, 0 [pid 14321] <... setpgid resumed>) = 0 [pid 14320] <... setpgid resumed>) = 0 [pid 14321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14321] <... openat resumed>) = 3 [pid 14320] <... openat resumed>) = 3 [pid 14321] write(3, "1000", 4 [pid 14320] write(3, "1000", 4 [pid 14321] <... write resumed>) = 4 [pid 14320] <... write resumed>) = 4 [pid 14321] close(3 [pid 14320] close(3 [pid 14321] <... close resumed>) = 0 [pid 14320] <... close resumed>) = 0 [pid 14321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14321] <... bpf resumed>) = 3 [pid 14320] <... bpf resumed>) = 3 [pid 14321] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14320] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14318] <... bpf resumed>) = 0 [pid 14317] write(3, "1000", 4 [pid 14316] <... bpf resumed>) = 0 [pid 14317] <... write resumed>) = 4 [pid 14316] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14317] close(3 [pid 14316] <... exit_group resumed>) = ? [pid 14320] exit_group(0 [pid 14317] <... close resumed>) = 0 [pid 14316] +++ exited with 0 +++ [pid 14318] exit_group(0 [pid 14317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14321] <... bpf resumed>) = 0 [pid 14320] <... exit_group resumed>) = ? [pid 14318] <... exit_group resumed>) = ? [pid 14317] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14322 attached [pid 14317] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14321] exit_group(0 [pid 14320] +++ exited with 0 +++ [pid 14318] +++ exited with 0 +++ [pid 14321] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14321] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14323 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14324 ./strace-static-x86_64: Process 14324 attached [pid 14324] set_robust_list(0x55555587b660, 24) = 0 [pid 14324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14317] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14322 ./strace-static-x86_64: Process 14323 attached [pid 14324] <... prctl resumed>) = 0 [pid 14322] set_robust_list(0x55555587b660, 24 [pid 14317] exit_group(0 [pid 14324] setpgid(0, 0 [pid 14323] set_robust_list(0x55555587b660, 24 [pid 14322] <... set_robust_list resumed>) = 0 [pid 14317] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14317] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14325 [pid 14324] <... setpgid resumed>) = 0 [pid 14323] <... set_robust_list resumed>) = 0 [pid 14322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14326 attached [pid 14324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14322] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14326 [pid 298] <... restart_syscall resumed>) = 0 [pid 14324] <... openat resumed>) = 3 [pid 14322] setpgid(0, 0) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14323] <... prctl resumed>) = 0 [pid 14324] write(3, "1000", 4./strace-static-x86_64: Process 14325 attached [pid 14325] set_robust_list(0x55555587b660, 24) = 0 [pid 14325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14327 [pid 14325] <... prctl resumed>) = 0 [pid 14325] setpgid(0, 0) = 0 [pid 14322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14324] <... write resumed>) = 4 [pid 14323] setpgid(0, 0) = 0 [pid 14322] <... openat resumed>) = 3 [pid 14324] close(3 [pid 14325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14322] write(3, "1000", 4 [pid 14323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14325] write(3, "1000", 4 [pid 14324] <... close resumed>) = 0 [pid 14322] <... write resumed>) = 4 [pid 14323] <... openat resumed>) = 3 [pid 14325] <... write resumed>) = 4 [pid 14325] close(3) = 0 [pid 14325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14322] close(3./strace-static-x86_64: Process 14327 attached [pid 14326] set_robust_list(0x55555587b660, 24 [pid 14324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14323] write(3, "1000", 4 [pid 14322] <... close resumed>) = 0 [pid 14323] <... write resumed>) = 4 [pid 14322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14323] close(3 [pid 14326] <... set_robust_list resumed>) = 0 [pid 14324] <... bpf resumed>) = 3 [pid 14325] <... bpf resumed>) = 3 [pid 14325] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14322] <... bpf resumed>) = 3 [pid 14323] <... close resumed>) = 0 [pid 14323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14324] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14322] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14323] <... bpf resumed>) = 3 [pid 14323] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14325] <... bpf resumed>) = 0 [pid 14325] exit_group(0) = ? [pid 14325] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14327] set_robust_list(0x55555587b660, 24) = 0 [pid 14327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14328 [pid 14327] setpgid(0, 0 [pid 14326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14327] <... setpgid resumed>) = 0 [pid 14327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14327] write(3, "1000", 4) = 4 [pid 14327] close(3) = 0 [pid 14327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14326] <... prctl resumed>) = 0 [pid 14327] <... bpf resumed>) = 3 [pid 14327] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14326] setpgid(0, 0) = 0 [pid 14326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14326] write(3, "1000", 4) = 4 [pid 14326] close(3) = 0 [pid 14326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14326] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14328 attached [pid 14328] set_robust_list(0x55555587b660, 24) = 0 [pid 14328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14328] setpgid(0, 0) = 0 [pid 14328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14328] write(3, "1000", 4) = 4 [pid 14328] close(3) = 0 [pid 14328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14328] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14323] <... bpf resumed>) = 0 [pid 14324] <... bpf resumed>) = 0 [pid 14323] exit_group(0 [pid 14322] <... bpf resumed>) = 0 [pid 14324] exit_group(0 [pid 14323] <... exit_group resumed>) = ? [pid 14322] exit_group(0 [pid 14324] <... exit_group resumed>) = ? [pid 14322] <... exit_group resumed>) = ? [pid 14327] <... bpf resumed>) = 0 [pid 14324] +++ exited with 0 +++ [pid 14323] +++ exited with 0 +++ [pid 14322] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14323, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14322, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14327] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14327] <... exit_group resumed>) = ? [pid 14327] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14329 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14330 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14331 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14332 [pid 14326] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14329 attached ./strace-static-x86_64: Process 14332 attached ./strace-static-x86_64: Process 14331 attached ./strace-static-x86_64: Process 14330 attached [pid 14328] <... bpf resumed>) = 0 [pid 14326] exit_group(0) = ? [pid 14329] set_robust_list(0x55555587b660, 24 [pid 14331] set_robust_list(0x55555587b660, 24) = 0 [pid 14331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14329] <... set_robust_list resumed>) = 0 [pid 14331] <... prctl resumed>) = 0 [pid 14331] setpgid(0, 0) = 0 [pid 14329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14330] set_robust_list(0x55555587b660, 24 [pid 14331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14330] <... set_robust_list resumed>) = 0 [pid 14329] setpgid(0, 0 [pid 14331] write(3, "1000", 4) = 4 [pid 14331] close(3) = 0 [pid 14331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14329] <... setpgid resumed>) = 0 [pid 14326] +++ exited with 0 +++ [pid 14332] set_robust_list(0x55555587b660, 24 [pid 14330] <... prctl resumed>) = 0 [pid 14329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14328] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14332] <... set_robust_list resumed>) = 0 [pid 14331] <... bpf resumed>) = 3 [pid 14332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14331] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14330] setpgid(0, 0 [pid 14329] <... openat resumed>) = 3 [pid 14328] <... exit_group resumed>) = ? [pid 14332] <... prctl resumed>) = 0 [pid 14330] <... setpgid resumed>) = 0 [pid 14329] write(3, "1000", 4 [pid 14328] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14332] setpgid(0, 0 [pid 14330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14329] <... write resumed>) = 4 [pid 14332] <... setpgid resumed>) = 0 [pid 14330] <... openat resumed>) = 3 [pid 14329] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14333 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14330] write(3, "1000", 4 [pid 14329] <... close resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14332] <... openat resumed>) = 3 [pid 14330] <... write resumed>) = 4 [pid 14329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14332] write(3, "1000", 4 [pid 14330] close(3 [pid 14329] <... bpf resumed>) = 3 [pid 14332] <... write resumed>) = 4 [pid 14330] <... close resumed>) = 0 [pid 14329] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14334 attached ./strace-static-x86_64: Process 14333 attached [pid 14332] close(3 [pid 14331] <... bpf resumed>) = 0 [pid 14330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14334] set_robust_list(0x55555587b660, 24 [pid 14333] set_robust_list(0x55555587b660, 24 [pid 14331] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14334 [pid 14334] <... set_robust_list resumed>) = 0 [pid 14333] <... set_robust_list resumed>) = 0 [pid 14331] <... exit_group resumed>) = ? [pid 14334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14332] <... close resumed>) = 0 [pid 14331] +++ exited with 0 +++ [pid 14330] <... bpf resumed>) = 3 [pid 14334] <... prctl resumed>) = 0 [pid 14333] <... prctl resumed>) = 0 [pid 14334] setpgid(0, 0 [pid 14333] setpgid(0, 0 [pid 14332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14330] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14334] <... setpgid resumed>) = 0 [pid 14333] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14334] <... openat resumed>) = 3 [pid 14333] <... openat resumed>) = 3 [pid 14334] write(3, "1000", 4 [pid 14333] write(3, "1000", 4 [pid 14334] <... write resumed>) = 4 [pid 14333] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14335 [pid 14334] close(3 [pid 14333] close(3 [pid 14334] <... close resumed>) = 0 [pid 14333] <... close resumed>) = 0 [pid 14334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14332] <... bpf resumed>) = 3 [pid 14334] <... bpf resumed>) = 3 [pid 14333] <... bpf resumed>) = 3 [pid 14334] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14333] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14332] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14335 attached [pid 14334] <... bpf resumed>) = 0 [pid 14333] <... bpf resumed>) = 0 [pid 14330] <... bpf resumed>) = 0 [pid 14329] <... bpf resumed>) = 0 [pid 14334] exit_group(0 [pid 14333] exit_group(0 [pid 14335] set_robust_list(0x55555587b660, 24 [pid 14334] <... exit_group resumed>) = ? [pid 14333] <... exit_group resumed>) = ? [pid 14335] <... set_robust_list resumed>) = 0 [pid 14334] +++ exited with 0 +++ [pid 14333] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14329] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14335] <... prctl resumed>) = 0 [pid 14330] exit_group(0 [pid 14329] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14336 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14337 [pid 14335] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 14336 attached [pid 14336] set_robust_list(0x55555587b660, 24) = 0 [pid 14336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14336] <... prctl resumed>) = 0 [pid 14336] setpgid(0, 0) = 0 [pid 14336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14335] <... openat resumed>) = 3 [pid 14335] write(3, "1000", 4 [pid 14330] <... exit_group resumed>) = ? [pid 14329] +++ exited with 0 +++ [pid 14336] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14329, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14336] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14336] <... write resumed>) = 4 [pid 14336] close(3) = 0 [pid 14336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14335] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 14335] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14335] <... close resumed>) = 0 ./strace-static-x86_64: Process 14337 attached [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14338 [pid 14335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14337] set_robust_list(0x55555587b660, 24) = 0 [pid 14337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14336] <... bpf resumed>) = 3 [pid 14335] <... bpf resumed>) = 3 [pid 14332] <... bpf resumed>) = 0 [pid 14335] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14336] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14332] exit_group(0) = ? [pid 14332] +++ exited with 0 +++ [pid 14330] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14339 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14340 [pid 14337] <... prctl resumed>) = 0 [pid 14337] setpgid(0, 0) = 0 [pid 14337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14337] write(3, "1000", 4) = 4 [pid 14337] close(3) = 0 [pid 14337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14337] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14340 attached [pid 14340] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14339 attached ) = 0 [pid 14340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14339] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14338 attached [pid 14340] <... prctl resumed>) = 0 [pid 14339] <... set_robust_list resumed>) = 0 [pid 14335] <... bpf resumed>) = 0 [pid 14340] setpgid(0, 0 [pid 14339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14340] <... setpgid resumed>) = 0 [pid 14340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14339] <... prctl resumed>) = 0 [pid 14340] <... openat resumed>) = 3 [pid 14339] setpgid(0, 0 [pid 14340] write(3, "1000", 4 [pid 14339] <... setpgid resumed>) = 0 [pid 14336] <... bpf resumed>) = 0 [pid 14340] <... write resumed>) = 4 [pid 14339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14335] exit_group(0 [pid 14340] close(3 [pid 14339] <... openat resumed>) = 3 [pid 14335] <... exit_group resumed>) = ? [pid 14336] exit_group(0) = ? [pid 14340] <... close resumed>) = 0 [pid 14339] write(3, "1000", 4 [pid 14336] +++ exited with 0 +++ [pid 14335] +++ exited with 0 +++ [pid 14340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14339] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14340] <... bpf resumed>) = 3 [pid 14339] close(3 [pid 14338] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14340] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14339] <... close resumed>) = 0 [pid 14338] <... set_robust_list resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14337] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14337] exit_group(0) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14339] <... bpf resumed>) = 3 [pid 14337] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14342 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14341 [pid 14339] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14343 ./strace-static-x86_64: Process 14341 attached [pid 14341] set_robust_list(0x55555587b660, 24) = 0 [pid 14341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14341] setpgid(0, 0) = 0 [pid 14341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14341] write(3, "1000", 4 [pid 14338] <... prctl resumed>) = 0 [pid 14341] <... write resumed>) = 4 [pid 14341] close(3) = 0 [pid 14341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14338] setpgid(0, 0./strace-static-x86_64: Process 14342 attached [pid 14341] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14342] set_robust_list(0x55555587b660, 24 [pid 14338] <... setpgid resumed>) = 0 [pid 14342] <... set_robust_list resumed>) = 0 [pid 14341] <... bpf resumed>) = 0 [pid 14339] <... bpf resumed>) = 0 [pid 14338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 14343 attached [pid 14342] setpgid(0, 0 [pid 14338] <... openat resumed>) = 3 [pid 14338] write(3, "1000", 4 [pid 14343] set_robust_list(0x55555587b660, 24 [pid 14342] <... setpgid resumed>) = 0 [pid 14343] <... set_robust_list resumed>) = 0 [pid 14342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14338] <... write resumed>) = 4 [pid 14343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14338] close(3 [pid 14343] <... prctl resumed>) = 0 [pid 14342] <... openat resumed>) = 3 [pid 14338] <... close resumed>) = 0 [pid 14343] setpgid(0, 0 [pid 14342] write(3, "1000", 4 [pid 14338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14343] <... setpgid resumed>) = 0 [pid 14342] <... write resumed>) = 4 [pid 14343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14342] close(3 [pid 14343] <... openat resumed>) = 3 [pid 14342] <... close resumed>) = 0 [pid 14338] <... bpf resumed>) = 3 [pid 14343] write(3, "1000", 4 [pid 14342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14338] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14343] <... write resumed>) = 4 [pid 14342] <... bpf resumed>) = 3 [pid 14343] close(3 [pid 14342] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14343] <... close resumed>) = 0 [pid 14342] <... bpf resumed>) = 0 [pid 14338] <... bpf resumed>) = 0 [pid 14343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14342] exit_group(0 [pid 14341] exit_group(0 [pid 14340] <... bpf resumed>) = 0 [pid 14339] exit_group(0 [pid 14338] exit_group(0 [pid 14343] <... bpf resumed>) = 3 [pid 14343] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14342] <... exit_group resumed>) = ? [pid 14341] <... exit_group resumed>) = ? [pid 14340] exit_group(0 [pid 14339] <... exit_group resumed>) = ? [pid 14338] <... exit_group resumed>) = ? [pid 14342] +++ exited with 0 +++ [pid 14341] +++ exited with 0 +++ [pid 14340] <... exit_group resumed>) = ? [pid 14339] +++ exited with 0 +++ [pid 14338] +++ exited with 0 +++ [pid 14340] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14340, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14344 attached [pid 14343] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14344] set_robust_list(0x55555587b660, 24 [pid 14343] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14344 ./strace-static-x86_64: Process 14345 attached [pid 14344] <... set_robust_list resumed>) = 0 [pid 14343] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14345] set_robust_list(0x55555587b660, 24 [pid 14344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14346 attached [pid 14345] <... set_robust_list resumed>) = 0 [pid 14344] <... prctl resumed>) = 0 [pid 14343] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14345 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14346 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14346] set_robust_list(0x55555587b660, 24 [pid 14345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14344] setpgid(0, 0 [pid 14346] <... set_robust_list resumed>) = 0 [pid 14345] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14345] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14348 attached ./strace-static-x86_64: Process 14347 attached ./strace-static-x86_64: Process 14349 attached [pid 14346] <... prctl resumed>) = 0 [pid 14345] <... setpgid resumed>) = 0 [pid 14344] <... setpgid resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14347 [pid 14348] set_robust_list(0x55555587b660, 24 [pid 14347] set_robust_list(0x55555587b660, 24 [pid 14346] setpgid(0, 0 [pid 14344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14348 [pid 14349] set_robust_list(0x55555587b660, 24 [pid 14348] <... set_robust_list resumed>) = 0 [pid 14347] <... set_robust_list resumed>) = 0 [pid 14346] <... setpgid resumed>) = 0 [pid 14345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14344] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14349 [pid 14349] <... set_robust_list resumed>) = 0 [pid 14348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14344] write(3, "1000", 4 [pid 14348] <... prctl resumed>) = 0 [pid 14347] <... prctl resumed>) = 0 [pid 14345] <... openat resumed>) = 3 [pid 14344] <... write resumed>) = 4 [pid 14348] setpgid(0, 0 [pid 14347] setpgid(0, 0 [pid 14346] <... openat resumed>) = 3 [pid 14344] close(3 [pid 14348] <... setpgid resumed>) = 0 [pid 14347] <... setpgid resumed>) = 0 [pid 14345] write(3, "1000", 4 [pid 14344] <... close resumed>) = 0 [pid 14348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14346] write(3, "1000", 4 [pid 14345] <... write resumed>) = 4 [pid 14344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14348] <... openat resumed>) = 3 [pid 14347] <... openat resumed>) = 3 [pid 14346] <... write resumed>) = 4 [pid 14345] close(3 [pid 14348] write(3, "1000", 4 [pid 14344] <... bpf resumed>) = 3 [pid 14346] close(3 [pid 14348] <... write resumed>) = 4 [pid 14347] write(3, "1000", 4 [pid 14345] <... close resumed>) = 0 [pid 14344] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14349] <... prctl resumed>) = 0 [pid 14348] close(3 [pid 14347] <... write resumed>) = 4 [pid 14346] <... close resumed>) = 0 [pid 14345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14349] setpgid(0, 0 [pid 14347] close(3 [pid 14346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14345] <... bpf resumed>) = 3 [pid 14349] <... setpgid resumed>) = 0 [pid 14347] <... close resumed>) = 0 [pid 14346] <... bpf resumed>) = 3 [pid 14345] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14348] <... close resumed>) = 0 [pid 14347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14346] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14344] <... bpf resumed>) = 0 [pid 14348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14344] exit_group(0 [pid 14348] <... bpf resumed>) = 3 [pid 14344] <... exit_group resumed>) = ? [pid 14348] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14345] <... bpf resumed>) = 0 [pid 14344] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14348] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14348] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14350 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14351 ./strace-static-x86_64: Process 14350 attached [pid 14350] set_robust_list(0x55555587b660, 24) = 0 [pid 14350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14350] setpgid(0, 0 [pid 14347] <... bpf resumed>) = 3 [pid 14350] <... setpgid resumed>) = 0 [pid 14347] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14346] <... bpf resumed>) = 0 [pid 14350] <... openat resumed>) = 3 [pid 14350] write(3, "1000", 4) = 4 [pid 14350] close(3) = 0 [pid 14350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14345] exit_group(0) = ? ./strace-static-x86_64: Process 14351 attached [pid 14351] set_robust_list(0x55555587b660, 24 [pid 14349] <... openat resumed>) = 3 [pid 14351] <... set_robust_list resumed>) = 0 [pid 14351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14351] setpgid(0, 0) = 0 [pid 14351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14350] <... bpf resumed>) = 3 [pid 14349] write(3, "1000", 4 [pid 14346] exit_group(0 [pid 14350] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14345] +++ exited with 0 +++ [pid 14351] <... openat resumed>) = 3 [pid 14346] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14349] <... write resumed>) = 4 [pid 14351] write(3, "1000", 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14351] <... write resumed>) = 4 [pid 14349] close(3 [pid 14346] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 14351] close(3 [pid 14349] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14347] <... bpf resumed>) = 0 [pid 14351] <... close resumed>) = 0 [pid 14351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14351] <... bpf resumed>) = 3 [pid 14347] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14351] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14349] <... bpf resumed>) = 3 [pid 14347] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14352 attached [pid 14350] <... bpf resumed>) = 0 [pid 14349] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14347] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14352 ./strace-static-x86_64: Process 14353 attached [pid 14352] set_robust_list(0x55555587b660, 24 [pid 14351] <... bpf resumed>) = 0 [pid 14350] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14353 [pid 14353] set_robust_list(0x55555587b660, 24 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14353] <... set_robust_list resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14354 [pid 14353] setpgid(0, 0) = 0 [pid 14353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14353] write(3, "1000", 4) = 4 [pid 14353] close(3) = 0 [pid 14353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14353] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14354 attached [pid 14352] <... set_robust_list resumed>) = 0 [pid 14351] exit_group(0 [pid 14350] <... exit_group resumed>) = ? [pid 14349] <... bpf resumed>) = 0 [pid 14354] set_robust_list(0x55555587b660, 24 [pid 14352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14351] <... exit_group resumed>) = ? [pid 14350] +++ exited with 0 +++ [pid 14349] exit_group(0 [pid 14354] <... set_robust_list resumed>) = 0 [pid 14353] <... bpf resumed>) = 0 [pid 14352] <... prctl resumed>) = 0 [pid 14351] +++ exited with 0 +++ [pid 14349] <... exit_group resumed>) = ? [pid 14354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14353] exit_group(0 [pid 14352] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14354] <... prctl resumed>) = 0 [pid 14353] <... exit_group resumed>) = ? [pid 14352] <... setpgid resumed>) = 0 [pid 14349] +++ exited with 0 +++ [pid 14354] setpgid(0, 0 [pid 14352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14354] <... setpgid resumed>) = 0 [pid 14352] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14352] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14354] <... openat resumed>) = 3 [pid 14352] <... write resumed>) = 4 [pid 14354] write(3, "1000", 4 [pid 14352] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14356 ./strace-static-x86_64: Process 14355 attached [pid 14354] <... write resumed>) = 4 [pid 14353] +++ exited with 0 +++ [pid 14352] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14355 [pid 14354] close(3 [pid 14352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14356 attached [pid 14355] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14356] set_robust_list(0x55555587b660, 24 [pid 14355] <... set_robust_list resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14356] <... set_robust_list resumed>) = 0 [pid 14354] <... close resumed>) = 0 [pid 14352] <... bpf resumed>) = 3 [pid 14354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14352] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14354] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14356] <... prctl resumed>) = 0 [pid 14355] <... prctl resumed>) = 0 [pid 14354] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14358 attached ./strace-static-x86_64: Process 14357 attached [pid 14356] setpgid(0, 0 [pid 14355] setpgid(0, 0 [pid 14352] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14357 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14358 [pid 14358] set_robust_list(0x55555587b660, 24 [pid 14357] set_robust_list(0x55555587b660, 24 [pid 14356] <... setpgid resumed>) = 0 [pid 14355] <... setpgid resumed>) = 0 [pid 14352] exit_group(0 [pid 14358] <... set_robust_list resumed>) = 0 [pid 14357] <... set_robust_list resumed>) = 0 [pid 14352] <... exit_group resumed>) = ? [pid 14358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14352] +++ exited with 0 +++ [pid 14358] <... prctl resumed>) = 0 [pid 14357] <... prctl resumed>) = 0 [pid 14358] setpgid(0, 0 [pid 14357] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14358] <... setpgid resumed>) = 0 [pid 14357] <... setpgid resumed>) = 0 [pid 14355] <... openat resumed>) = 3 [pid 14358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14355] write(3, "1000", 4 [pid 14358] <... openat resumed>) = 3 [pid 14357] <... openat resumed>) = 3 [pid 14356] <... openat resumed>) = 3 [pid 14355] <... write resumed>) = 4 [pid 14358] write(3, "1000", 4 [pid 14357] write(3, "1000", 4 [pid 14358] <... write resumed>) = 4 [pid 14357] <... write resumed>) = 4 [pid 14358] close(3 [pid 14357] close(3 [pid 14358] <... close resumed>) = 0 [pid 14357] <... close resumed>) = 0 [pid 14358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14356] write(3, "1000", 4 [pid 14355] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14358] <... bpf resumed>) = 3 [pid 14357] <... bpf resumed>) = 3 [pid 14356] <... write resumed>) = 4 [pid 14355] <... close resumed>) = 0 [pid 14354] <... bpf resumed>) = 0 [pid 14358] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14357] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14359 attached [pid 14356] close(3 [pid 14355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14354] exit_group(0 [pid 14359] set_robust_list(0x55555587b660, 24 [pid 14356] <... close resumed>) = 0 [pid 14355] <... bpf resumed>) = 3 [pid 14354] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14359 [pid 14359] <... set_robust_list resumed>) = 0 [pid 14356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14355] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14354] +++ exited with 0 +++ [pid 14359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14358] <... bpf resumed>) = 0 [pid 14356] <... bpf resumed>) = 3 [pid 14355] <... bpf resumed>) = 0 [pid 14359] <... prctl resumed>) = 0 [pid 14358] exit_group(0 [pid 14357] <... bpf resumed>) = 0 [pid 14356] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14355] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14358] <... exit_group resumed>) = ? [pid 14358] +++ exited with 0 +++ [pid 14357] exit_group(0) = ? [pid 14357] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14359] setpgid(0, 0) = 0 [pid 14359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14359] write(3, "1000", 4) = 4 [pid 14359] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14359] <... close resumed>) = 0 [pid 14359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14360 [pid 14359] <... bpf resumed>) = 3 [pid 14359] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14360 attached [pid 14356] <... bpf resumed>) = 0 [pid 14355] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14360] set_robust_list(0x55555587b660, 24 [pid 14356] exit_group(0 [pid 14355] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 14360] <... set_robust_list resumed>) = 0 [pid 14356] <... exit_group resumed>) = ? [pid 14360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14356] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14360] <... prctl resumed>) = 0 [pid 14359] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14359] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14361 attached [pid 14360] setpgid(0, 0 [pid 14359] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14361 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14362 attached [pid 14361] set_robust_list(0x55555587b660, 24 [pid 14360] <... setpgid resumed>) = 0 [pid 14359] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14363 attached [pid 14362] set_robust_list(0x55555587b660, 24 [pid 14361] <... set_robust_list resumed>) = 0 [pid 14360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14362 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14363 ./strace-static-x86_64: Process 14364 attached [pid 14362] <... set_robust_list resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14364 [pid 14364] set_robust_list(0x55555587b660, 24 [pid 14362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14360] <... openat resumed>) = 3 [pid 14364] <... set_robust_list resumed>) = 0 [pid 14362] <... prctl resumed>) = 0 [pid 14361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14360] write(3, "1000", 4 [pid 14364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14363] set_robust_list(0x55555587b660, 24 [pid 14362] setpgid(0, 0 [pid 14361] <... prctl resumed>) = 0 [pid 14360] <... write resumed>) = 4 [pid 14364] <... prctl resumed>) = 0 [pid 14362] <... setpgid resumed>) = 0 [pid 14363] <... set_robust_list resumed>) = 0 [pid 14362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14361] setpgid(0, 0 [pid 14360] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14364] setpgid(0, 0 [pid 14363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14362] <... openat resumed>) = 3 [pid 14361] <... setpgid resumed>) = 0 [pid 14360] <... close resumed>) = 0 ./strace-static-x86_64: Process 14365 attached [pid 14364] <... setpgid resumed>) = 0 [pid 14363] <... prctl resumed>) = 0 [pid 14361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14365] set_robust_list(0x55555587b660, 24 [pid 14364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14363] setpgid(0, 0 [pid 14362] write(3, "1000", 4 [pid 14361] <... openat resumed>) = 3 [pid 14365] <... set_robust_list resumed>) = 0 [pid 14363] <... setpgid resumed>) = 0 [pid 14361] write(3, "1000", 4 [pid 14360] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14365 [pid 14362] <... write resumed>) = 4 [pid 14365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14364] <... openat resumed>) = 3 [pid 14363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14361] <... write resumed>) = 4 [pid 14360] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14362] close(3 [pid 14365] <... prctl resumed>) = 0 [pid 14364] write(3, "1000", 4 [pid 14363] <... openat resumed>) = 3 [pid 14362] <... close resumed>) = 0 [pid 14361] close(3 [pid 14362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14362] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14365] setpgid(0, 0 [pid 14364] <... write resumed>) = 4 [pid 14363] write(3, "1000", 4 [pid 14361] <... close resumed>) = 0 [pid 14360] <... bpf resumed>) = 0 [pid 14365] <... setpgid resumed>) = 0 [pid 14364] close(3 [pid 14363] <... write resumed>) = 4 [pid 14361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14360] exit_group(0 [pid 14365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14364] <... close resumed>) = 0 [pid 14363] close(3 [pid 14361] <... bpf resumed>) = 3 [pid 14360] <... exit_group resumed>) = ? [pid 14365] <... openat resumed>) = 3 [pid 14364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14363] <... close resumed>) = 0 [pid 14361] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14360] +++ exited with 0 +++ [pid 14365] write(3, "1000", 4 [pid 14364] <... bpf resumed>) = 3 [pid 14363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14362] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14363] <... bpf resumed>) = 3 [pid 14362] exit_group(0) = ? [pid 14363] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14362] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14366 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14367 ./strace-static-x86_64: Process 14367 attached [pid 14367] set_robust_list(0x55555587b660, 24) = 0 [pid 14367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14367] setpgid(0, 0) = 0 [pid 14367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14366 attached [pid 14363] <... bpf resumed>) = 0 [pid 14366] set_robust_list(0x55555587b660, 24 [pid 14367] <... openat resumed>) = 3 [pid 14366] <... set_robust_list resumed>) = 0 [pid 14365] <... write resumed>) = 4 [pid 14365] close(3) = 0 [pid 14365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14364] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14367] write(3, "1000", 4 [pid 14365] <... bpf resumed>) = 3 [pid 14363] exit_group(0 [pid 14361] <... bpf resumed>) = 0 [pid 14365] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14367] <... write resumed>) = 4 [pid 14366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14364] <... bpf resumed>) = 0 [pid 14363] <... exit_group resumed>) = ? [pid 14361] exit_group(0) = ? [pid 14367] close(3 [pid 14366] <... prctl resumed>) = 0 [pid 14367] <... close resumed>) = 0 [pid 14366] setpgid(0, 0 [pid 14367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14366] <... setpgid resumed>) = 0 [pid 14363] +++ exited with 0 +++ [pid 14367] <... bpf resumed>) = 3 [pid 14366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14361] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14367] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14366] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14366] write(3, "1000", 4 [pid 14365] <... bpf resumed>) = 0 [pid 14364] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14366] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14366] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14366] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14368 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14369 [pid 14366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14365] exit_group(0 [pid 14364] <... exit_group resumed>) = ? [pid 14365] <... exit_group resumed>) = ? [pid 14366] <... bpf resumed>) = 3 [pid 14364] +++ exited with 0 +++ [pid 14366] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14365] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14369 attached [pid 14369] set_robust_list(0x55555587b660, 24) = 0 [pid 14369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14369] setpgid(0, 0) = 0 [pid 14369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14370 [pid 14369] <... openat resumed>) = 3 [pid 14369] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14371 [pid 14369] close(3) = 0 [pid 14369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14369] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14370 attached [pid 14370] set_robust_list(0x55555587b660, 24) = 0 [pid 14370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14370] setpgid(0, 0) = 0 [pid 14370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14370] write(3, "1000", 4./strace-static-x86_64: Process 14371 attached ) = 4 [pid 14371] set_robust_list(0x55555587b660, 24 [pid 14370] close(3 [pid 14371] <... set_robust_list resumed>) = 0 [pid 14370] <... close resumed>) = 0 [pid 14371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14371] <... prctl resumed>) = 0 [pid 14370] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14368 attached [pid 14371] setpgid(0, 0 [pid 14370] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14367] <... bpf resumed>) = 0 [pid 14366] <... bpf resumed>) = 0 [pid 14371] <... setpgid resumed>) = 0 [pid 14368] set_robust_list(0x55555587b660, 24 [pid 14367] exit_group(0 [pid 14371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14368] <... set_robust_list resumed>) = 0 [pid 14367] <... exit_group resumed>) = ? [pid 14371] <... openat resumed>) = 3 [pid 14368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14367] +++ exited with 0 +++ [pid 14366] exit_group(0 [pid 14371] write(3, "1000", 4 [pid 14368] <... prctl resumed>) = 0 [pid 14366] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14371] <... write resumed>) = 4 [pid 14369] <... bpf resumed>) = 0 [pid 14368] setpgid(0, 0 [pid 14366] +++ exited with 0 +++ [pid 14371] close(3 [pid 14369] exit_group(0 [pid 14368] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14371] <... close resumed>) = 0 [pid 14369] <... exit_group resumed>) = ? [pid 14368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14369] +++ exited with 0 +++ [pid 14368] <... openat resumed>) = 3 [pid 14370] <... bpf resumed>) = 0 [pid 14368] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14372 ./strace-static-x86_64: Process 14372 attached [pid 14371] <... bpf resumed>) = 3 [pid 14370] exit_group(0 [pid 14368] <... write resumed>) = 4 [pid 14372] set_robust_list(0x55555587b660, 24 [pid 14371] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14370] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14368] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14368] <... close resumed>) = 0 [pid 14368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14373 [pid 14368] <... bpf resumed>) = 3 [pid 14368] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14373 attached [pid 14372] <... set_robust_list resumed>) = 0 [pid 14371] <... bpf resumed>) = 0 [pid 14370] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14373] set_robust_list(0x55555587b660, 24 [pid 14372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14371] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14373] <... set_robust_list resumed>) = 0 [pid 14372] <... prctl resumed>) = 0 [pid 14371] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14372] setpgid(0, 0 [pid 14371] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14373] <... prctl resumed>) = 0 [pid 14372] <... setpgid resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14373] setpgid(0, 0 [pid 14372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14373] <... setpgid resumed>) = 0 [pid 14372] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14374 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14375 [pid 14373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14372] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 14373] <... openat resumed>) = 3 [pid 14372] <... write resumed>) = 4 [pid 14373] write(3, "1000", 4 [pid 14372] close(3 [pid 14373] <... write resumed>) = 4 [pid 14372] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14373] close(3 [pid 14372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14373] <... close resumed>) = 0 [pid 14372] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14376 [pid 14373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14372] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14376 attached ./strace-static-x86_64: Process 14375 attached ./strace-static-x86_64: Process 14374 attached [pid 14368] <... bpf resumed>) = 0 [pid 14376] set_robust_list(0x55555587b660, 24 [pid 14375] set_robust_list(0x55555587b660, 24 [pid 14374] set_robust_list(0x55555587b660, 24 [pid 14368] exit_group(0 [pid 14376] <... set_robust_list resumed>) = 0 [pid 14375] <... set_robust_list resumed>) = 0 [pid 14374] <... set_robust_list resumed>) = 0 [pid 14368] <... exit_group resumed>) = ? [pid 14376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14373] <... bpf resumed>) = 3 [pid 14368] +++ exited with 0 +++ [pid 14376] <... prctl resumed>) = 0 [pid 14375] <... prctl resumed>) = 0 [pid 14374] <... prctl resumed>) = 0 [pid 14373] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14372] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14376] setpgid(0, 0 [pid 14375] setpgid(0, 0 [pid 14374] setpgid(0, 0 [pid 14376] <... setpgid resumed>) = 0 [pid 14375] <... setpgid resumed>) = 0 [pid 14374] <... setpgid resumed>) = 0 [pid 14376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14376] <... openat resumed>) = 3 [pid 14375] <... openat resumed>) = 3 [pid 14374] <... openat resumed>) = 3 [pid 14372] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14376] write(3, "1000", 4 [pid 14375] write(3, "1000", 4 [pid 14374] write(3, "1000", 4 [pid 14372] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14377 attached [pid 14376] <... write resumed>) = 4 [pid 14375] <... write resumed>) = 4 [pid 14374] <... write resumed>) = 4 [pid 14373] <... bpf resumed>) = 0 [pid 14377] set_robust_list(0x55555587b660, 24 [pid 14375] close(3 [pid 14374] close(3 [pid 14373] exit_group(0 [pid 14372] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14377 [pid 14377] <... set_robust_list resumed>) = 0 [pid 14375] <... close resumed>) = 0 [pid 14374] <... close resumed>) = 0 [pid 14373] <... exit_group resumed>) = ? [pid 14376] close(3 [pid 14375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14376] <... close resumed>) = 0 [pid 14373] +++ exited with 0 +++ [pid 14377] <... prctl resumed>) = 0 [pid 14377] setpgid(0, 0) = 0 [pid 14375] <... bpf resumed>) = 3 [pid 14377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14375] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14374] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14377] write(3, "1000", 4 [pid 14374] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14377] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14377] close(3) = 0 [pid 14377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14377] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14374] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14378 attached [pid 14378] set_robust_list(0x55555587b660, 24) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14379 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14378 [pid 14378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14378] setpgid(0, 0) = 0 [pid 14378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14378] write(3, "1000", 4) = 4 [pid 14378] close(3) = 0 [pid 14378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14378] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14376] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14374] exit_group(0./strace-static-x86_64: Process 14379 attached [pid 14379] set_robust_list(0x55555587b660, 24) = 0 [pid 14379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14379] setpgid(0, 0) = 0 [pid 14379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14379] write(3, "1000", 4) = 4 [pid 14379] close(3) = 0 [pid 14379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14374] <... exit_group resumed>) = ? [pid 14379] <... bpf resumed>) = 3 [pid 14377] exit_group(0) = ? [pid 14377] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14379] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14376] <... bpf resumed>) = 0 [pid 14375] <... bpf resumed>) = 0 [pid 14374] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 14376] exit_group(0 [pid 14375] exit_group(0 [pid 14376] <... exit_group resumed>) = ? [pid 14375] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14379] <... bpf resumed>) = 0 [pid 14378] <... bpf resumed>) = 0 [pid 14376] +++ exited with 0 +++ [pid 14375] +++ exited with 0 +++ [pid 14379] exit_group(0 [pid 14378] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14376, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14379] <... exit_group resumed>) = ? [pid 14378] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14380 attached [pid 14379] +++ exited with 0 +++ [pid 14380] set_robust_list(0x55555587b660, 24 [pid 14378] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14380 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14382 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14381 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14383 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14384 ./strace-static-x86_64: Process 14383 attached [pid 14383] set_robust_list(0x55555587b660, 24) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14385 [pid 14383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14383] setpgid(0, 0) = 0 [pid 14380] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 14385 attached [pid 14383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14383] write(3, "1000", 4 [pid 14380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14383] <... write resumed>) = 4 [pid 14383] close(3) = 0 [pid 14383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14382 attached [pid 14385] set_robust_list(0x55555587b660, 24 [pid 14380] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14384 attached ./strace-static-x86_64: Process 14381 attached [pid 14385] <... set_robust_list resumed>) = 0 [pid 14382] set_robust_list(0x55555587b660, 24 [pid 14380] setpgid(0, 0 [pid 14383] <... bpf resumed>) = 3 [pid 14380] <... setpgid resumed>) = 0 [pid 14383] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14382] <... set_robust_list resumed>) = 0 [pid 14380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14385] <... prctl resumed>) = 0 [pid 14382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14380] write(3, "1000", 4 [pid 14381] set_robust_list(0x55555587b660, 24 [pid 14385] setpgid(0, 0 [pid 14384] set_robust_list(0x55555587b660, 24 [pid 14382] <... prctl resumed>) = 0 [pid 14381] <... set_robust_list resumed>) = 0 [pid 14380] <... write resumed>) = 4 [pid 14385] <... setpgid resumed>) = 0 [pid 14384] <... set_robust_list resumed>) = 0 [pid 14382] setpgid(0, 0 [pid 14381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14380] close(3 [pid 14385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14382] <... setpgid resumed>) = 0 [pid 14381] <... prctl resumed>) = 0 [pid 14380] <... close resumed>) = 0 [pid 14385] <... openat resumed>) = 3 [pid 14384] <... prctl resumed>) = 0 [pid 14382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14381] setpgid(0, 0 [pid 14380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14385] write(3, "1000", 4 [pid 14384] setpgid(0, 0 [pid 14383] <... bpf resumed>) = 0 [pid 14382] <... openat resumed>) = 3 [pid 14381] <... setpgid resumed>) = 0 [pid 14383] exit_group(0 [pid 14380] <... bpf resumed>) = 3 [pid 14383] <... exit_group resumed>) = ? [pid 14385] <... write resumed>) = 4 [pid 14384] <... setpgid resumed>) = 0 [pid 14382] write(3, "1000", 4 [pid 14381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14380] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14385] close(3 [pid 14383] +++ exited with 0 +++ [pid 14384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14384] write(3, "1000", 4) = 4 [pid 14384] close(3) = 0 [pid 14384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14384] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14385] <... close resumed>) = 0 [pid 14382] <... write resumed>) = 4 [pid 14381] <... openat resumed>) = 3 [pid 14380] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14382] close(3 [pid 14381] write(3, "1000", 4 [pid 14380] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14384] <... bpf resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14384] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14384] +++ exited with 0 +++ [pid 14385] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14386 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14385] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14387 ./strace-static-x86_64: Process 14386 attached [pid 14386] set_robust_list(0x55555587b660, 24) = 0 [pid 14386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14382] <... close resumed>) = 0 [pid 14386] setpgid(0, 0) = 0 [pid 14382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14386] write(3, "1000", 4) = 4 [pid 14386] close(3) = 0 [pid 14386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14382] <... bpf resumed>) = 3 [pid 14386] <... bpf resumed>) = 3 [pid 14382] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14386] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14387 attached [pid 14382] <... bpf resumed>) = 0 [pid 14381] <... write resumed>) = 4 [pid 14380] <... exit_group resumed>) = ? [pid 14381] close(3) = 0 [pid 14387] set_robust_list(0x55555587b660, 24 [pid 14382] exit_group(0 [pid 14381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14387] <... set_robust_list resumed>) = 0 [pid 14380] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14381] <... bpf resumed>) = 3 [pid 14387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14382] <... exit_group resumed>) = ? [pid 14381] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14387] <... prctl resumed>) = 0 [pid 14386] <... bpf resumed>) = 0 [pid 14385] <... bpf resumed>) = 0 [pid 14382] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14387] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14387] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14388 [pid 14387] <... openat resumed>) = 3 [pid 14387] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14385] exit_group(0 [pid 14387] <... write resumed>) = 4 [pid 14387] close(3 [pid 14385] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14389 [pid 14387] <... close resumed>) = 0 [pid 14387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14385] +++ exited with 0 +++ [pid 14386] exit_group(0 [pid 14387] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14385, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14386] <... exit_group resumed>) = ? [pid 14381] <... bpf resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14389 attached ./strace-static-x86_64: Process 14388 attached [pid 14387] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14386] +++ exited with 0 +++ [pid 14381] exit_group(0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14389] set_robust_list(0x55555587b660, 24 [pid 14388] set_robust_list(0x55555587b660, 24 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14390 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14391 ./strace-static-x86_64: Process 14391 attached [pid 14391] set_robust_list(0x55555587b660, 24) = 0 [pid 14391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14391] setpgid(0, 0) = 0 [pid 14391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14391] write(3, "1000", 4) = 4 [pid 14391] close(3) = 0 [pid 14391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14391] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14390 attached [pid 14390] set_robust_list(0x55555587b660, 24) = 0 [pid 14390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14390] setpgid(0, 0 [pid 14387] <... bpf resumed>) = 0 [pid 14388] <... set_robust_list resumed>) = 0 [pid 14381] <... exit_group resumed>) = ? [pid 14390] <... setpgid resumed>) = 0 [pid 14390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14381] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14390] <... openat resumed>) = 3 [pid 14388] <... prctl resumed>) = 0 [pid 14390] write(3, "1000", 4) = 4 [pid 14388] setpgid(0, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14388] <... setpgid resumed>) = 0 [pid 14387] exit_group(0 [pid 14388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14390] close(3) = 0 [pid 14390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14388] <... openat resumed>) = 3 [pid 14387] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14392 [pid 14388] write(3, "1000", 4 [pid 14387] +++ exited with 0 +++ [pid 14388] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14392 attached [pid 14389] <... set_robust_list resumed>) = 0 [pid 14388] close(3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14388] <... close resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14392] set_robust_list(0x55555587b660, 24 [pid 14390] <... bpf resumed>) = 3 [pid 14389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14389] <... prctl resumed>) = 0 [pid 14388] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14389] setpgid(0, 0 [pid 14388] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14393 attached [pid 14392] <... set_robust_list resumed>) = 0 [pid 14391] <... bpf resumed>) = 0 [pid 14390] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14389] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14393 [pid 14393] set_robust_list(0x55555587b660, 24 [pid 14392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14391] exit_group(0 [pid 14389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14388] <... bpf resumed>) = 0 [pid 14393] <... set_robust_list resumed>) = 0 [pid 14392] <... prctl resumed>) = 0 [pid 14391] <... exit_group resumed>) = ? [pid 14389] <... openat resumed>) = 3 [pid 14388] exit_group(0 [pid 14393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14392] setpgid(0, 0 [pid 14391] +++ exited with 0 +++ [pid 14389] write(3, "1000", 4 [pid 14388] <... exit_group resumed>) = ? [pid 14390] <... bpf resumed>) = 0 [pid 14393] <... prctl resumed>) = 0 [pid 14392] <... setpgid resumed>) = 0 [pid 14390] exit_group(0 [pid 14389] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14393] setpgid(0, 0 [pid 14392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14389] close(3 [pid 14388] +++ exited with 0 +++ [pid 14393] <... setpgid resumed>) = 0 [pid 14392] <... openat resumed>) = 3 [pid 14389] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14392] write(3, "1000", 4 [pid 14389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14392] <... write resumed>) = 4 [pid 14390] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14393] <... openat resumed>) = 3 [pid 14389] <... bpf resumed>) = 3 [pid 14389] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14393] write(3, "1000", 4 [pid 14392] close(3 [pid 14390] +++ exited with 0 +++ [pid 14393] <... write resumed>) = 4 [pid 14392] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14394 [pid 14393] close(3 [pid 14392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14393] <... close resumed>) = 0 [pid 14392] <... bpf resumed>) = 3 [pid 14393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14392] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14394 attached [pid 14393] <... bpf resumed>) = 3 [pid 14389] <... bpf resumed>) = 0 [pid 14394] set_robust_list(0x55555587b660, 24 [pid 14389] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14395 [pid 14394] <... set_robust_list resumed>) = 0 [pid 14389] <... exit_group resumed>) = ? [pid 14394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14389] +++ exited with 0 +++ [pid 14394] <... prctl resumed>) = 0 [pid 14394] setpgid(0, 0) = 0 [pid 14394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14394] write(3, "1000", 4) = 4 [pid 14394] close(3) = 0 [pid 14394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14394] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14395 attached [pid 14393] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14392] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14396 attached [pid 14395] set_robust_list(0x55555587b660, 24 [pid 14394] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14396 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14396] set_robust_list(0x55555587b660, 24) = 0 [pid 14396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14392] exit_group(0 [pid 14396] setpgid(0, 0) = 0 [pid 14396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14392] <... exit_group resumed>) = ? [pid 14396] <... openat resumed>) = 3 [pid 14396] write(3, "1000", 4) = 4 [pid 14396] close(3) = 0 [pid 14396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14396] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14392] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14397 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14398 [pid 14394] exit_group(0./strace-static-x86_64: Process 14398 attached ./strace-static-x86_64: Process 14397 attached [pid 14395] <... set_robust_list resumed>) = 0 [pid 14393] <... bpf resumed>) = 0 [pid 14398] set_robust_list(0x55555587b660, 24 [pid 14397] set_robust_list(0x55555587b660, 24 [pid 14395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14394] <... exit_group resumed>) = ? [pid 14393] exit_group(0 [pid 14398] <... set_robust_list resumed>) = 0 [pid 14397] <... set_robust_list resumed>) = 0 [pid 14395] <... prctl resumed>) = 0 [pid 14394] +++ exited with 0 +++ [pid 14393] <... exit_group resumed>) = ? [pid 14398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14396] <... bpf resumed>) = 0 [pid 14395] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14396] exit_group(0 [pid 14393] +++ exited with 0 +++ [pid 14395] <... setpgid resumed>) = 0 [pid 14398] <... prctl resumed>) = 0 [pid 14397] <... prctl resumed>) = 0 [pid 14396] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14398] setpgid(0, 0 [pid 14397] setpgid(0, 0 [pid 14396] +++ exited with 0 +++ [pid 14395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14398] <... setpgid resumed>) = 0 [pid 14397] <... setpgid resumed>) = 0 [pid 14395] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14398] write(3, "1000", 4) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14398] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14399 [pid 14398] <... close resumed>) = 0 [pid 14398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14399 attached [pid 14398] <... bpf resumed>) = 3 [pid 14397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14395] write(3, "1000", 4 [pid 14398] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14399] set_robust_list(0x55555587b660, 24 [pid 14397] <... openat resumed>) = 3 [pid 14395] <... write resumed>) = 4 [pid 14399] <... set_robust_list resumed>) = 0 [pid 14397] write(3, "1000", 4 [pid 14395] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14397] <... write resumed>) = 4 [pid 14395] <... close resumed>) = 0 [pid 14399] <... prctl resumed>) = 0 [pid 14397] close(3 [pid 14395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14400 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14401 ./strace-static-x86_64: Process 14401 attached ./strace-static-x86_64: Process 14400 attached [pid 14398] <... bpf resumed>) = 0 [pid 14397] <... close resumed>) = 0 [pid 14401] set_robust_list(0x55555587b660, 24 [pid 14400] set_robust_list(0x55555587b660, 24 [pid 14398] exit_group(0 [pid 14401] <... set_robust_list resumed>) = 0 [pid 14400] <... set_robust_list resumed>) = 0 [pid 14398] <... exit_group resumed>) = ? [pid 14399] setpgid(0, 0 [pid 14397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14395] <... bpf resumed>) = 3 [pid 14401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14399] <... setpgid resumed>) = 0 [pid 14398] +++ exited with 0 +++ [pid 14397] <... bpf resumed>) = 3 [pid 14395] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14401] <... prctl resumed>) = 0 [pid 14400] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14401] setpgid(0, 0 [pid 14400] setpgid(0, 0 [pid 14401] <... setpgid resumed>) = 0 [pid 14400] <... setpgid resumed>) = 0 [pid 14401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14401] <... openat resumed>) = 3 [pid 14400] <... openat resumed>) = 3 [pid 14401] write(3, "1000", 4 [pid 14400] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14402 [pid 14401] <... write resumed>) = 4 [pid 14400] <... write resumed>) = 4 [pid 14401] close(3 [pid 14400] close(3 [pid 14401] <... close resumed>) = 0 [pid 14400] <... close resumed>) = 0 [pid 14401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14401] <... bpf resumed>) = 3 [pid 14400] <... bpf resumed>) = 3 [pid 14401] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14400] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14402 attached [pid 14399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14397] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14395] <... bpf resumed>) = 0 [pid 14402] set_robust_list(0x55555587b660, 24 [pid 14399] <... openat resumed>) = 3 [pid 14395] exit_group(0 [pid 14402] <... set_robust_list resumed>) = 0 [pid 14399] write(3, "1000", 4 [pid 14395] <... exit_group resumed>) = ? [pid 14402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14401] <... bpf resumed>) = 0 [pid 14400] <... bpf resumed>) = 0 [pid 14399] <... write resumed>) = 4 [pid 14397] <... bpf resumed>) = 0 [pid 14401] exit_group(0 [pid 14400] exit_group(0 [pid 14395] +++ exited with 0 +++ [pid 14402] <... prctl resumed>) = 0 [pid 14401] <... exit_group resumed>) = ? [pid 14400] <... exit_group resumed>) = ? [pid 14399] close(3 [pid 14397] exit_group(0 [pid 14402] setpgid(0, 0 [pid 14401] +++ exited with 0 +++ [pid 14399] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14402] <... setpgid resumed>) = 0 [pid 14400] +++ exited with 0 +++ [pid 14397] <... exit_group resumed>) = ? [pid 14399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14399] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14403 [pid 14399] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14402] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14404 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14405 ./strace-static-x86_64: Process 14405 attached [pid 14405] set_robust_list(0x55555587b660, 24) = 0 [pid 14405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14405] setpgid(0, 0) = 0 [pid 14405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14405] write(3, "1000", 4) = 4 [pid 14402] write(3, "1000", 4) = 4 [pid 14405] close(3) = 0 [pid 14405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14402] close(3./strace-static-x86_64: Process 14404 attached [pid 14405] <... bpf resumed>) = 3 [pid 14404] set_robust_list(0x55555587b660, 24) = 0 [pid 14402] <... close resumed>) = 0 [pid 14402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14402] <... bpf resumed>) = 3 [pid 14404] setpgid(0, 0) = 0 [pid 14402] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14405] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14403 attached [pid 14404] write(3, "1000", 4) = 4 [pid 14403] set_robust_list(0x55555587b660, 24 [pid 14404] close(3) = 0 [pid 14403] <... set_robust_list resumed>) = 0 [pid 14404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14397] +++ exited with 0 +++ [pid 14403] setpgid(0, 0 [pid 14404] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14403] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14402] <... bpf resumed>) = 0 [pid 14399] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14403] <... openat resumed>) = 3 [pid 14402] exit_group(0 [pid 14399] exit_group(0 [pid 14403] write(3, "1000", 4 [pid 14402] <... exit_group resumed>) = ? [pid 14399] <... exit_group resumed>) = ? [pid 14403] <... write resumed>) = 4 [pid 14402] +++ exited with 0 +++ [pid 14399] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14406 ./strace-static-x86_64: Process 14406 attached [pid 14403] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14406] set_robust_list(0x55555587b660, 24 [pid 14403] <... close resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14406] <... set_robust_list resumed>) = 0 [pid 14405] <... bpf resumed>) = 0 [pid 14403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14405] exit_group(0 [pid 14404] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14403] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14407 ./strace-static-x86_64: Process 14407 attached [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14408 [pid 14403] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14407] set_robust_list(0x55555587b660, 24) = 0 [pid 14407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14407] setpgid(0, 0) = 0 [pid 14407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14407] write(3, "1000", 4) = 4 [pid 14407] close(3) = 0 [pid 14407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14406] <... prctl resumed>) = 0 [pid 14406] setpgid(0, 0) = 0 [pid 14406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14407] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14406] <... openat resumed>) = 3 [pid 14405] <... exit_group resumed>) = ? [pid 14406] write(3, "1000", 4) = 4 [pid 14405] +++ exited with 0 +++ [pid 14406] close(3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14406] <... close resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14404] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14409 attached ./strace-static-x86_64: Process 14408 attached [pid 14406] <... bpf resumed>) = 3 [pid 14404] <... exit_group resumed>) = ? [pid 14403] <... bpf resumed>) = 0 [pid 14406] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14404] +++ exited with 0 +++ [pid 14403] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14409 [pid 14407] <... bpf resumed>) = 0 [pid 14403] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14409] set_robust_list(0x55555587b660, 24 [pid 14408] set_robust_list(0x55555587b660, 24 [pid 14407] exit_group(0 [pid 14403] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14409] <... set_robust_list resumed>) = 0 [pid 14408] <... set_robust_list resumed>) = 0 [pid 14407] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14410 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14410 attached [pid 14410] set_robust_list(0x55555587b660, 24 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14410] <... set_robust_list resumed>) = 0 [pid 14410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14410] setpgid(0, 0) = 0 [pid 14410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14411 [pid 14410] <... openat resumed>) = 3 [pid 14410] write(3, "1000", 4) = 4 [pid 14409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14410] close(3) = 0 [pid 14410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14409] <... prctl resumed>) = 0 [pid 14409] setpgid(0, 0 [pid 14408] <... prctl resumed>) = 0 [pid 14409] <... setpgid resumed>) = 0 [pid 14409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14408] setpgid(0, 0 [pid 14410] <... bpf resumed>) = 3 [pid 14408] <... setpgid resumed>) = 0 [pid 14410] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14409] <... openat resumed>) = 3 [pid 14408] write(3, "1000", 4 [pid 14409] write(3, "1000", 4 [pid 14408] <... write resumed>) = 4 [pid 14408] close(3 [pid 14409] <... write resumed>) = 4 [pid 14408] <... close resumed>) = 0 [pid 14409] close(3) = 0 [pid 14408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 14411 attached [pid 14411] set_robust_list(0x55555587b660, 24) = 0 [pid 14411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14407] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14407, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14411] <... prctl resumed>) = 0 [pid 14411] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14411] <... setpgid resumed>) = 0 [pid 14411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14408] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14412 [pid 14408] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14409] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14411] <... openat resumed>) = 3 [pid 14411] write(3, "1000", 4) = 4 [pid 14411] close(3) = 0 [pid 14411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14411] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14406] <... bpf resumed>) = 0 [pid 14406] exit_group(0) = ? [pid 14406] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14412 attached [pid 14408] <... bpf resumed>) = 0 [pid 14412] set_robust_list(0x55555587b660, 24 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14412] <... set_robust_list resumed>) = 0 [pid 14412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14413 [pid 14412] <... prctl resumed>) = 0 [pid 14412] setpgid(0, 0) = 0 [pid 14412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14412] write(3, "1000", 4) = 4 [pid 14412] close(3) = 0 [pid 14412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14412] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14413 attached [pid 14411] <... bpf resumed>) = 0 [pid 14409] <... bpf resumed>) = 0 [pid 14408] exit_group(0 [pid 14413] set_robust_list(0x55555587b660, 24 [pid 14411] exit_group(0 [pid 14409] exit_group(0 [pid 14408] <... exit_group resumed>) = ? [pid 14413] <... set_robust_list resumed>) = 0 [pid 14411] <... exit_group resumed>) = ? [pid 14410] <... bpf resumed>) = 0 [pid 14409] <... exit_group resumed>) = ? [pid 14408] +++ exited with 0 +++ [pid 14412] <... bpf resumed>) = 0 [pid 14410] exit_group(0 [pid 14412] exit_group(0 [pid 14410] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14412] <... exit_group resumed>) = ? [pid 14410] +++ exited with 0 +++ [pid 14409] +++ exited with 0 +++ [pid 14413] <... prctl resumed>) = 0 [pid 14412] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14413] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14414 attached [pid 14413] <... setpgid resumed>) = 0 [pid 14411] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14415 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14414 [pid 14415] set_robust_list(0x55555587b660, 24 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14415 [pid 14415] <... set_robust_list resumed>) = 0 [pid 14413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 14415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14413] <... openat resumed>) = 3 [pid 14415] setpgid(0, 0 [pid 14414] set_robust_list(0x55555587b660, 24 [pid 14413] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14415] <... setpgid resumed>) = 0 [pid 14414] <... set_robust_list resumed>) = 0 [pid 14414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14414] setpgid(0, 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14413] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14414] <... setpgid resumed>) = 0 [pid 14414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14414] write(3, "1000", 4) = 4 [pid 14414] close(3) = 0 [pid 14414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14417 attached [pid 14415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14414] <... bpf resumed>) = 3 [pid 14413] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14416 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14417 [pid 14414] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14418 attached ./strace-static-x86_64: Process 14416 attached [pid 14417] set_robust_list(0x55555587b660, 24 [pid 14415] <... openat resumed>) = 3 [pid 14413] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14418 [pid 14418] set_robust_list(0x55555587b660, 24 [pid 14417] <... set_robust_list resumed>) = 0 [pid 14416] set_robust_list(0x55555587b660, 24 [pid 14415] write(3, "1000", 4 [pid 14413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14418] <... set_robust_list resumed>) = 0 [pid 14417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14416] <... set_robust_list resumed>) = 0 [pid 14415] <... write resumed>) = 4 [pid 14413] <... bpf resumed>) = 3 [pid 14418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14417] <... prctl resumed>) = 0 [pid 14416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14415] close(3 [pid 14414] <... bpf resumed>) = 0 [pid 14414] exit_group(0 [pid 14413] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14415] <... close resumed>) = 0 [pid 14414] <... exit_group resumed>) = ? [pid 14414] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14418] <... prctl resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14418] setpgid(0, 0) = 0 [pid 14418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14418] <... openat resumed>) = 3 [pid 14418] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14419 [pid 14418] <... write resumed>) = 4 [pid 14418] close(3) = 0 [pid 14418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14418] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14419 attached [pid 14417] setpgid(0, 0 [pid 14416] <... prctl resumed>) = 0 [pid 14415] <... bpf resumed>) = 3 [pid 14413] <... bpf resumed>) = 0 [pid 14419] set_robust_list(0x55555587b660, 24 [pid 14417] <... setpgid resumed>) = 0 [pid 14416] setpgid(0, 0 [pid 14415] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14413] exit_group(0 [pid 14418] <... bpf resumed>) = 0 [pid 14418] exit_group(0) = ? [pid 14418] +++ exited with 0 +++ [pid 14419] <... set_robust_list resumed>) = 0 [pid 14419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14419] setpgid(0, 0) = 0 [pid 14419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14419] write(3, "1000", 4) = 4 [pid 14419] close(3) = 0 [pid 14419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14419] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14417] write(3, "1000", 4 [pid 14416] <... setpgid resumed>) = 0 [pid 14417] <... write resumed>) = 4 [pid 14417] close(3 [pid 14416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14413] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14417] <... close resumed>) = 0 [pid 14416] <... openat resumed>) = 3 [pid 14415] <... bpf resumed>) = 0 [pid 14413] +++ exited with 0 +++ [pid 14417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14416] write(3, "1000", 4 [pid 14415] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14417] <... bpf resumed>) = 3 [pid 14416] <... write resumed>) = 4 [pid 14415] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14420 ./strace-static-x86_64: Process 14420 attached [pid 14419] <... bpf resumed>) = 0 [pid 14417] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14416] close(3 [pid 14420] set_robust_list(0x55555587b660, 24 [pid 14419] exit_group(0 [pid 14415] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14421 [pid 14416] <... close resumed>) = 0 [pid 14416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14421 attached ) = 3 [pid 14419] <... exit_group resumed>) = ? [pid 14416] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14421] set_robust_list(0x55555587b660, 24) = 0 [pid 14421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14421] setpgid(0, 0) = 0 [pid 14421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14421] write(3, "1000", 4) = 4 [pid 14421] close(3) = 0 [pid 14421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14421] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14416] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14422 [pid 14419] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14422 attached [pid 14420] <... set_robust_list resumed>) = 0 [pid 14417] <... bpf resumed>) = 0 [pid 14416] exit_group(0 [pid 14417] exit_group(0) = ? [pid 14422] set_robust_list(0x55555587b660, 24 [pid 14417] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14417, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14423 [pid 14422] <... set_robust_list resumed>) = 0 [pid 14420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14420] setpgid(0, 0) = 0 [pid 14420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14416] <... exit_group resumed>) = ? [pid 14422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14420] write(3, "1000", 4) = 4 [pid 14422] <... prctl resumed>) = 0 [pid 14420] close(3 [pid 14422] setpgid(0, 0 [pid 14420] <... close resumed>) = 0 [pid 14416] +++ exited with 0 +++ [pid 14422] <... setpgid resumed>) = 0 [pid 14420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14420] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14422] <... openat resumed>) = 3 [pid 14420] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14422] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14424 ./strace-static-x86_64: Process 14424 attached ./strace-static-x86_64: Process 14423 attached [pid 14422] <... write resumed>) = 4 [pid 14421] <... bpf resumed>) = 0 [pid 14420] <... bpf resumed>) = 0 [pid 14424] set_robust_list(0x55555587b660, 24 [pid 14423] set_robust_list(0x55555587b660, 24 [pid 14422] close(3 [pid 14421] exit_group(0 [pid 14420] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14424] <... set_robust_list resumed>) = 0 [pid 14423] <... set_robust_list resumed>) = 0 [pid 14422] <... close resumed>) = 0 [pid 14421] <... exit_group resumed>) = ? [pid 14420] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14425 attached [pid 14423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14420] +++ exited with 0 +++ [pid 14425] set_robust_list(0x55555587b660, 24 [pid 14423] <... prctl resumed>) = 0 [pid 14421] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14425 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14425] <... set_robust_list resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14423] setpgid(0, 0 [pid 14422] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... restart_syscall resumed>) = 0 [pid 14425] <... prctl resumed>) = 0 [pid 14425] setpgid(0, 0 [pid 14423] <... setpgid resumed>) = 0 [pid 14422] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14425] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14425] <... openat resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14426 [pid 14425] write(3, "1000", 4) = 4 [pid 14425] close(3) = 0 [pid 14425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14425] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14426 attached [pid 14424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14423] <... openat resumed>) = 3 [pid 14422] <... bpf resumed>) = 0 [pid 14426] set_robust_list(0x55555587b660, 24 [pid 14424] <... prctl resumed>) = 0 [pid 14423] write(3, "1000", 4 [pid 14422] exit_group(0 [pid 14425] <... bpf resumed>) = 0 [pid 14425] exit_group(0 [pid 14423] <... write resumed>) = 4 [pid 14425] <... exit_group resumed>) = ? [pid 14423] close(3 [pid 14426] <... set_robust_list resumed>) = 0 [pid 14424] setpgid(0, 0 [pid 14423] <... close resumed>) = 0 [pid 14422] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14425] +++ exited with 0 +++ [pid 14424] <... setpgid resumed>) = 0 [pid 14426] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14426] setpgid(0, 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14426] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14426] <... openat resumed>) = 3 [pid 14426] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14426] <... write resumed>) = 4 [pid 14423] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14427 [pid 14426] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14428 [pid 14426] <... close resumed>) = 0 [pid 14423] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14426] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14427 attached [pid 14427] set_robust_list(0x55555587b660, 24) = 0 [pid 14427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14427] setpgid(0, 0) = 0 [pid 14427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14427] write(3, "1000", 4) = 4 [pid 14427] close(3 [pid 14423] <... bpf resumed>) = 0 [pid 14427] <... close resumed>) = 0 [pid 14427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14422] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14428 attached [pid 14427] <... bpf resumed>) = 3 [pid 14424] <... openat resumed>) = 3 [pid 14423] exit_group(0 [pid 14428] set_robust_list(0x55555587b660, 24 [pid 14426] <... bpf resumed>) = 0 [pid 14424] write(3, "1000", 4 [pid 14423] <... exit_group resumed>) = ? [pid 14427] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14426] exit_group(0 [pid 14424] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14426] <... exit_group resumed>) = ? [pid 14424] close(3 [pid 14428] <... set_robust_list resumed>) = 0 [pid 14426] +++ exited with 0 +++ [pid 14424] <... close resumed>) = 0 [pid 14423] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14430 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14431 [pid 14428] <... prctl resumed>) = 0 [pid 14424] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14430 attached [pid 14430] set_robust_list(0x55555587b660, 24) = 0 [pid 14430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14424] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14430] <... prctl resumed>) = 0 [pid 14430] setpgid(0, 0) = 0 [pid 14430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14430] write(3, "1000", 4) = 4 [pid 14430] close(3) = 0 [pid 14430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 14431 attached [pid 14431] set_robust_list(0x55555587b660, 24 [pid 14430] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14431] <... set_robust_list resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14432 [pid 14431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14431] setpgid(0, 0) = 0 [pid 14431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14431] write(3, "1000", 4) = 4 [pid 14431] close(3) = 0 [pid 14431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14431] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14428] setpgid(0, 0 [pid 14424] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14432 attached [pid 14432] set_robust_list(0x55555587b660, 24 [pid 14428] <... setpgid resumed>) = 0 [pid 14432] <... set_robust_list resumed>) = 0 [pid 14428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14424] exit_group(0 [pid 14432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14432] setpgid(0, 0) = 0 [pid 14432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14432] write(3, "1000", 4 [pid 14428] <... openat resumed>) = 3 [pid 14424] <... exit_group resumed>) = ? [pid 14432] <... write resumed>) = 4 [pid 14432] close(3) = 0 [pid 14428] write(3, "1000", 4 [pid 14427] <... bpf resumed>) = 0 [pid 14424] +++ exited with 0 +++ [pid 14432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14428] <... write resumed>) = 4 [pid 14427] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14432] <... bpf resumed>) = 3 [pid 14428] close(3 [pid 14427] <... exit_group resumed>) = ? [pid 14432] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14431] <... bpf resumed>) = 0 [pid 14430] <... bpf resumed>) = 0 [pid 14428] <... close resumed>) = 0 [pid 14428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14427] +++ exited with 0 +++ [pid 14428] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14428] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14432] <... bpf resumed>) = 0 [pid 14431] exit_group(0 [pid 14430] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14431] <... exit_group resumed>) = ? [pid 14430] <... exit_group resumed>) = ? [pid 14430] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14433 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14431] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14435 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14436 [pid 14432] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14434 [pid 14432] <... exit_group resumed>) = ? [pid 14432] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14434 attached ) = 0 [pid 14434] set_robust_list(0x55555587b660, 24) = 0 [pid 14434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14434] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14434] <... setpgid resumed>) = 0 [pid 14434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14437 [pid 14434] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 14435 attached [pid 14434] close(3 [pid 14435] set_robust_list(0x55555587b660, 24 [pid 14434] <... close resumed>) = 0 [pid 14434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14435] <... set_robust_list resumed>) = 0 [pid 14435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14428] <... bpf resumed>) = 0 [pid 14428] exit_group(0./strace-static-x86_64: Process 14437 attached ./strace-static-x86_64: Process 14436 attached ./strace-static-x86_64: Process 14433 attached [pid 14435] <... prctl resumed>) = 0 [pid 14434] <... bpf resumed>) = 3 [pid 14428] <... exit_group resumed>) = ? [pid 14437] set_robust_list(0x55555587b660, 24) = 0 [pid 14434] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14436] set_robust_list(0x55555587b660, 24 [pid 14435] setpgid(0, 0 [pid 14433] set_robust_list(0x55555587b660, 24 [pid 14428] +++ exited with 0 +++ [pid 14436] <... set_robust_list resumed>) = 0 [pid 14435] <... setpgid resumed>) = 0 [pid 14433] <... set_robust_list resumed>) = 0 [pid 14437] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14437] setpgid(0, 0 [pid 14436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14437] <... setpgid resumed>) = 0 [pid 14436] <... prctl resumed>) = 0 [pid 14435] <... openat resumed>) = 3 [pid 14433] <... prctl resumed>) = 0 [pid 14437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14436] setpgid(0, 0 [pid 14435] write(3, "1000", 4 [pid 14433] setpgid(0, 0 [pid 14437] <... openat resumed>) = 3 [pid 14436] <... setpgid resumed>) = 0 [pid 14434] <... bpf resumed>) = 0 [pid 14437] write(3, "1000", 4 [pid 14434] exit_group(0 [pid 14437] <... write resumed>) = 4 [pid 14434] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14438 attached [pid 14437] close(3 [pid 14436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14435] <... write resumed>) = 4 [pid 14433] <... setpgid resumed>) = 0 [pid 14438] set_robust_list(0x55555587b660, 24 [pid 14437] <... close resumed>) = 0 [pid 14434] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14438 [pid 14437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14438] <... set_robust_list resumed>) = 0 [pid 14437] <... bpf resumed>) = 3 [pid 14436] <... openat resumed>) = 3 [pid 14435] close(3 [pid 14433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14437] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14436] write(3, "1000", 4 [pid 14435] <... close resumed>) = 0 [pid 14433] <... openat resumed>) = 3 [pid 14438] <... prctl resumed>) = 0 [pid 14436] <... write resumed>) = 4 [pid 14435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14433] write(3, "1000", 4 [pid 14438] setpgid(0, 0 [pid 14436] close(3 [pid 14435] <... bpf resumed>) = 3 [pid 14433] <... write resumed>) = 4 [pid 14438] <... setpgid resumed>) = 0 [pid 14436] <... close resumed>) = 0 [pid 14435] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14433] close(3 [pid 14438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14437] <... bpf resumed>) = 0 [pid 14436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14433] <... close resumed>) = 0 [pid 14437] exit_group(0) = ? [pid 14437] +++ exited with 0 +++ [pid 14438] <... openat resumed>) = 3 [pid 14438] write(3, "1000", 4) = 4 [pid 14438] close(3) = 0 [pid 14438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14438] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14438] exit_group(0) = ? [pid 14438] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14436] <... bpf resumed>) = 3 [pid 14433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14436] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14435] <... bpf resumed>) = 0 [pid 14433] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14439 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14440 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14441 ./strace-static-x86_64: Process 14441 attached [pid 14441] set_robust_list(0x55555587b660, 24) = 0 [pid 14441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14441] setpgid(0, 0) = 0 [pid 14441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14436] <... bpf resumed>) = 0 [pid 14433] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14435] exit_group(0 [pid 14441] write(3, "1000", 4) = 4 [pid 14441] close(3) = 0 [pid 14441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14441] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14439 attached [pid 14439] set_robust_list(0x55555587b660, 24) = 0 [pid 14439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14436] exit_group(0 [pid 14435] <... exit_group resumed>) = ? [pid 14433] <... bpf resumed>) = 0 [pid 14439] <... prctl resumed>) = 0 [pid 14435] +++ exited with 0 +++ [pid 14436] <... exit_group resumed>) = ? [pid 14433] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14433] <... exit_group resumed>) = ? [pid 14436] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14433] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14442 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14440 attached [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... restart_syscall resumed>) = 0 [pid 14440] set_robust_list(0x55555587b660, 24 [pid 298] <... restart_syscall resumed>) = 0 [pid 14440] <... set_robust_list resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14442 attached [pid 14440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14440] <... prctl resumed>) = 0 [pid 14442] set_robust_list(0x55555587b660, 24 [pid 14439] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14443 [pid 14439] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14444 attached ./strace-static-x86_64: Process 14443 attached [pid 14442] <... set_robust_list resumed>) = 0 [pid 14440] setpgid(0, 0 [pid 14439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14444] set_robust_list(0x55555587b660, 24 [pid 14443] set_robust_list(0x55555587b660, 24 [pid 14442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14440] <... setpgid resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14444 [pid 14444] <... set_robust_list resumed>) = 0 [pid 14443] <... set_robust_list resumed>) = 0 [pid 14442] <... prctl resumed>) = 0 [pid 14440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14439] <... openat resumed>) = 3 [pid 14444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14442] setpgid(0, 0 [pid 14440] <... openat resumed>) = 3 [pid 14444] <... prctl resumed>) = 0 [pid 14443] <... prctl resumed>) = 0 [pid 14442] <... setpgid resumed>) = 0 [pid 14440] write(3, "1000", 4 [pid 14444] setpgid(0, 0 [pid 14443] setpgid(0, 0 [pid 14442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14440] <... write resumed>) = 4 [pid 14439] write(3, "1000", 4 [pid 14444] <... setpgid resumed>) = 0 [pid 14443] <... setpgid resumed>) = 0 [pid 14442] <... openat resumed>) = 3 [pid 14440] close(3 [pid 14444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14442] write(3, "1000", 4 [pid 14440] <... close resumed>) = 0 [pid 14439] <... write resumed>) = 4 [pid 14444] <... openat resumed>) = 3 [pid 14443] <... openat resumed>) = 3 [pid 14442] <... write resumed>) = 4 [pid 14440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14444] write(3, "1000", 4 [pid 14443] write(3, "1000", 4 [pid 14442] close(3 [pid 14440] <... bpf resumed>) = 3 [pid 14439] close(3 [pid 14444] <... write resumed>) = 4 [pid 14443] <... write resumed>) = 4 [pid 14442] <... close resumed>) = 0 [pid 14440] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14444] close(3 [pid 14443] close(3 [pid 14442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14441] <... bpf resumed>) = 0 [pid 14439] <... close resumed>) = 0 [pid 14442] <... bpf resumed>) = 3 [pid 14441] exit_group(0 [pid 14439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14441] <... exit_group resumed>) = ? [pid 14439] <... bpf resumed>) = 3 [pid 14442] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14444] <... close resumed>) = 0 [pid 14443] <... close resumed>) = 0 [pid 14441] +++ exited with 0 +++ [pid 14439] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14442] <... bpf resumed>) = 0 [pid 14440] <... bpf resumed>) = 0 [pid 14444] <... bpf resumed>) = 3 [pid 14443] <... bpf resumed>) = 3 [pid 14439] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14443] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14439] exit_group(0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14444] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14440] exit_group(0 [pid 14439] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 14439] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14445 ./strace-static-x86_64: Process 14445 attached [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14446 [pid 14445] set_robust_list(0x55555587b660, 24) = 0 [pid 14445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14445] setpgid(0, 0) = 0 [pid 14445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14445] write(3, "1000", 4 [pid 14440] <... exit_group resumed>) = ? [pid 14445] <... write resumed>) = 4 [pid 14445] close(3) = 0 [pid 14445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14440] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14447 [pid 14445] <... bpf resumed>) = 3 [pid 14445] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14442] exit_group(0) = ? [pid 14442] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14448 ./strace-static-x86_64: Process 14447 attached [pid 14447] set_robust_list(0x55555587b660, 24) = 0 [pid 14447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14443] <... bpf resumed>) = 0 [pid 14447] <... prctl resumed>) = 0 [pid 14447] setpgid(0, 0) = 0 [pid 14447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14443] exit_group(0 [pid 14447] <... openat resumed>) = 3 [pid 14447] write(3, "1000", 4./strace-static-x86_64: Process 14446 attached ) = 4 [pid 14447] close(3 [pid 14443] <... exit_group resumed>) = ? [pid 14447] <... close resumed>) = 0 [pid 14446] set_robust_list(0x55555587b660, 24 [pid 14447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14446] <... set_robust_list resumed>) = 0 [pid 14443] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14448 attached [pid 14446] <... prctl resumed>) = 0 [pid 14444] <... bpf resumed>) = 0 [pid 14448] set_robust_list(0x55555587b660, 24 [pid 14446] setpgid(0, 0 [pid 14444] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14449 ./strace-static-x86_64: Process 14449 attached [pid 14448] <... set_robust_list resumed>) = 0 [pid 14447] <... bpf resumed>) = 3 [pid 14446] <... setpgid resumed>) = 0 [pid 14444] <... exit_group resumed>) = ? [pid 14449] set_robust_list(0x55555587b660, 24 [pid 14448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14447] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14444] +++ exited with 0 +++ [pid 14449] <... set_robust_list resumed>) = 0 [pid 14448] <... prctl resumed>) = 0 [pid 14445] <... bpf resumed>) = 0 [pid 14445] exit_group(0) = ? [pid 14448] setpgid(0, 0 [pid 14446] <... openat resumed>) = 3 [pid 14445] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14445, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14448] <... setpgid resumed>) = 0 [pid 14446] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14446] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14451 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14450 ./strace-static-x86_64: Process 14450 attached [pid 14450] set_robust_list(0x55555587b660, 24 [pid 14446] close(3 [pid 14448] <... openat resumed>) = 3 [pid 14450] <... set_robust_list resumed>) = 0 [pid 14450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14450] setpgid(0, 0) = 0 [pid 14450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14446] <... close resumed>) = 0 [pid 14450] write(3, "1000", 4 [pid 14446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14448] write(3, "1000", 4) = 4 [pid 14446] <... bpf resumed>) = 3 [pid 14450] <... write resumed>) = 4 [pid 14450] close(3) = 0 [pid 14450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14448] close(3 [pid 14446] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14448] <... close resumed>) = 0 [pid 14448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14450] <... bpf resumed>) = 3 [pid 14450] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14448] <... bpf resumed>) = 3 [pid 14448] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14451 attached [pid 14451] set_robust_list(0x55555587b660, 24) = 0 [pid 14451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14451] setpgid(0, 0) = 0 [pid 14451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14451] write(3, "1000", 4) = 4 [pid 14451] close(3) = 0 [pid 14451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14451] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14449] setpgid(0, 0) = 0 [pid 14449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14449] write(3, "1000", 4) = 4 [pid 14449] close(3) = 0 [pid 14449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14449] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14450] <... bpf resumed>) = 0 [pid 14450] exit_group(0) = ? [pid 14450] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14451] <... bpf resumed>) = 0 [pid 14447] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14451] exit_group(0) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14452 [pid 14451] +++ exited with 0 +++ [pid 14446] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14452 attached ) = 0 [pid 14447] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14453 [pid 14447] <... exit_group resumed>) = ? [pid 14452] set_robust_list(0x55555587b660, 24) = 0 [pid 14452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14452] setpgid(0, 0) = 0 [pid 14452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14447] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14446] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14446] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14454 [pid 14452] <... openat resumed>) = 3 [pid 14446] +++ exited with 0 +++ [pid 14452] write(3, "1000", 4) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14452] close(3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14452] <... close resumed>) = 0 [pid 14452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14448] <... bpf resumed>) = 0 [pid 14452] <... bpf resumed>) = 3 [pid 14448] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14452] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14448] <... exit_group resumed>) = ? [pid 14449] <... bpf resumed>) = 0 [pid 14448] +++ exited with 0 +++ ./strace-static-x86_64: Process 14453 attached [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14454 attached [pid 14453] set_robust_list(0x55555587b660, 24 [pid 14449] exit_group(0./strace-static-x86_64: Process 14455 attached [pid 14454] set_robust_list(0x55555587b660, 24 [pid 14453] <... set_robust_list resumed>) = 0 [pid 14449] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14455 [pid 14455] set_robust_list(0x55555587b660, 24 [pid 14454] <... set_robust_list resumed>) = 0 [pid 14453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14452] <... bpf resumed>) = 0 [pid 14455] <... set_robust_list resumed>) = 0 [pid 14452] exit_group(0 [pid 14449] +++ exited with 0 +++ [pid 14455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14453] <... prctl resumed>) = 0 [pid 14452] <... exit_group resumed>) = ? [pid 14454] <... prctl resumed>) = 0 [pid 14453] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14454] setpgid(0, 0 [pid 14453] <... setpgid resumed>) = 0 [pid 14454] <... setpgid resumed>) = 0 [pid 14453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14453] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14455] <... prctl resumed>) = 0 [pid 14454] <... openat resumed>) = 3 [pid 14453] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14456 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14454] write(3, "1000", 4 [pid 14453] <... write resumed>) = 4 [pid 14454] <... write resumed>) = 4 [pid 14453] close(3 [pid 14454] close(3 [pid 14453] <... close resumed>) = 0 [pid 14454] <... close resumed>) = 0 [pid 14453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14455] setpgid(0, 0 [pid 14454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14453] <... bpf resumed>) = 3 [pid 14452] +++ exited with 0 +++ ./strace-static-x86_64: Process 14457 attached ./strace-static-x86_64: Process 14456 attached [pid 14455] <... setpgid resumed>) = 0 [pid 14453] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14457 [pid 14457] set_robust_list(0x55555587b660, 24 [pid 14456] set_robust_list(0x55555587b660, 24 [pid 14455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14454] <... bpf resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14457] <... set_robust_list resumed>) = 0 [pid 14456] <... set_robust_list resumed>) = 0 [pid 14455] <... openat resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14455] write(3, "1000", 4 [pid 14454] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14457] <... prctl resumed>) = 0 [pid 14456] <... prctl resumed>) = 0 [pid 14455] <... write resumed>) = 4 [pid 14457] setpgid(0, 0 [pid 14456] setpgid(0, 0 [pid 14455] close(3 [pid 14457] <... setpgid resumed>) = 0 [pid 14456] <... setpgid resumed>) = 0 [pid 14455] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14457] <... openat resumed>) = 3 [pid 14456] <... openat resumed>) = 3 [pid 14455] <... bpf resumed>) = 3 [pid 14457] write(3, "1000", 4 [pid 14456] write(3, "1000", 4 [pid 14455] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14458 ./strace-static-x86_64: Process 14458 attached [pid 14457] <... write resumed>) = 4 [pid 14456] <... write resumed>) = 4 [pid 14454] <... bpf resumed>) = 0 [pid 14453] <... bpf resumed>) = 0 [pid 14458] set_robust_list(0x55555587b660, 24 [pid 14456] close(3 [pid 14453] exit_group(0 [pid 14458] <... set_robust_list resumed>) = 0 [pid 14456] <... close resumed>) = 0 [pid 14453] <... exit_group resumed>) = ? [pid 14458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14453] +++ exited with 0 +++ [pid 14458] <... prctl resumed>) = 0 [pid 14454] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14453, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14458] setpgid(0, 0 [pid 14454] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14458] <... setpgid resumed>) = 0 [pid 14457] close(3 [pid 14456] <... bpf resumed>) = 3 [pid 14454] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 14458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14457] <... close resumed>) = 0 [pid 14456] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14455] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14458] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14458] write(3, "1000", 4) = 4 [pid 14458] close(3) = 0 [pid 14458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14459 [pid 14458] <... bpf resumed>) = 3 [pid 14458] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14459 attached [pid 14457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14456] <... bpf resumed>) = 0 [pid 14455] exit_group(0 [pid 14459] set_robust_list(0x55555587b660, 24 [pid 14458] <... bpf resumed>) = 0 [pid 14458] exit_group(0) = ? [pid 14459] <... set_robust_list resumed>) = 0 [pid 14458] +++ exited with 0 +++ [pid 14457] <... bpf resumed>) = 3 [pid 14456] exit_group(0 [pid 14455] <... exit_group resumed>) = ? [pid 14457] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14460 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14461 ./strace-static-x86_64: Process 14460 attached [pid 14460] set_robust_list(0x55555587b660, 24) = 0 [pid 14460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14460] setpgid(0, 0) = 0 [pid 14460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14460] write(3, "1000", 4) = 4 [pid 14460] close(3) = 0 [pid 14460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14460] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14455] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14461 attached [pid 14461] set_robust_list(0x55555587b660, 24) = 0 [pid 14461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14461] setpgid(0, 0) = 0 [pid 14461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14462 [pid 14461] write(3, "1000", 4) = 4 [pid 14461] close(3) = 0 [pid 14461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14461] <... bpf resumed>) = 3 [pid 14461] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14459] setpgid(0, 0 [pid 14456] <... exit_group resumed>) = ? [pid 14459] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14462 attached [pid 14459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14457] <... bpf resumed>) = 0 [pid 14456] +++ exited with 0 +++ [pid 14462] set_robust_list(0x55555587b660, 24 [pid 14459] <... openat resumed>) = 3 [pid 14457] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14462] <... set_robust_list resumed>) = 0 [pid 14459] write(3, "1000", 4 [pid 14457] <... exit_group resumed>) = ? [pid 14462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14459] <... write resumed>) = 4 [pid 14457] +++ exited with 0 +++ [pid 14462] <... prctl resumed>) = 0 [pid 14459] close(3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14462] setpgid(0, 0 [pid 14459] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14457, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14462] <... setpgid resumed>) = 0 [pid 14459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14463 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14460] <... bpf resumed>) = 0 [pid 14459] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14462] <... openat resumed>) = 3 [pid 14460] exit_group(0 [pid 14459] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14461] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14463 attached [pid 14460] <... exit_group resumed>) = ? [pid 14463] set_robust_list(0x55555587b660, 24 [pid 14461] exit_group(0 [pid 14460] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14463] <... set_robust_list resumed>) = 0 [pid 14461] <... exit_group resumed>) = ? [pid 14463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14461] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14463] <... prctl resumed>) = 0 [pid 14463] setpgid(0, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14464 [pid 14463] <... setpgid resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14465 [pid 14463] write(3, "1000", 4) = 4 [pid 14463] close(3) = 0 [pid 14463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14462] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14466 [pid 14463] <... bpf resumed>) = 3 [pid 14462] <... write resumed>) = 4 [pid 14462] close(3 [pid 14463] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14462] <... close resumed>) = 0 ./strace-static-x86_64: Process 14466 attached ./strace-static-x86_64: Process 14465 attached ./strace-static-x86_64: Process 14464 attached [pid 14462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14459] <... bpf resumed>) = 0 [pid 14466] set_robust_list(0x55555587b660, 24 [pid 14465] set_robust_list(0x55555587b660, 24 [pid 14464] set_robust_list(0x55555587b660, 24 [pid 14462] <... bpf resumed>) = 3 [pid 14459] exit_group(0 [pid 14466] <... set_robust_list resumed>) = 0 [pid 14465] <... set_robust_list resumed>) = 0 [pid 14464] <... set_robust_list resumed>) = 0 [pid 14463] <... bpf resumed>) = 0 [pid 14462] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14463] exit_group(0) = ? [pid 14463] +++ exited with 0 +++ [pid 14459] <... exit_group resumed>) = ? [pid 14459] +++ exited with 0 +++ [pid 14466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14466] setpgid(0, 0) = 0 [pid 14466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14466] write(3, "1000", 4) = 4 [pid 14466] close(3) = 0 [pid 14466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14466] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14462] <... bpf resumed>) = 0 [pid 14465] <... prctl resumed>) = 0 [pid 14464] <... prctl resumed>) = 0 [pid 14462] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14463, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14465] setpgid(0, 0 [pid 14464] setpgid(0, 0 [pid 14462] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14466] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14466] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14466] <... exit_group resumed>) = ? [pid 14464] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14466] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14467 ./strace-static-x86_64: Process 14467 attached [pid 14467] set_robust_list(0x55555587b660, 24 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14468 [pid 14467] <... set_robust_list resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14467] setpgid(0, 0) = 0 [pid 14467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14469 [pid 14464] <... openat resumed>) = 3 [pid 14464] write(3, "1000", 4 [pid 14467] write(3, "1000", 4 [pid 14464] <... write resumed>) = 4 [pid 14467] <... write resumed>) = 4 [pid 14464] close(3) = 0 [pid 14467] close(3) = 0 [pid 14464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14465] <... setpgid resumed>) = 0 [pid 14467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14464] <... bpf resumed>) = 3 [pid 14464] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14467] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14468 attached [pid 14468] set_robust_list(0x55555587b660, 24) = 0 [pid 14468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 14469 attached [pid 14468] setpgid(0, 0 [pid 14465] <... openat resumed>) = 3 [pid 14469] set_robust_list(0x55555587b660, 24 [pid 14468] <... setpgid resumed>) = 0 [pid 14469] <... set_robust_list resumed>) = 0 [pid 14468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14465] write(3, "1000", 4 [pid 14469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14468] <... openat resumed>) = 3 [pid 14462] +++ exited with 0 +++ [pid 14469] <... prctl resumed>) = 0 [pid 14468] write(3, "1000", 4 [pid 14469] setpgid(0, 0 [pid 14468] <... write resumed>) = 4 [pid 14465] <... write resumed>) = 4 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14469] <... setpgid resumed>) = 0 [pid 14468] close(3 [pid 14465] close(3 [pid 14464] <... bpf resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14468] <... close resumed>) = 0 [pid 14467] <... bpf resumed>) = 0 [pid 14465] <... close resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14469] <... openat resumed>) = 3 [pid 14468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14464] exit_group(0 [pid 14469] write(3, "1000", 4 [pid 14467] exit_group(0 [pid 14465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14468] <... bpf resumed>) = 3 [pid 14464] <... exit_group resumed>) = ? [pid 14469] <... write resumed>) = 4 [pid 14468] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14467] <... exit_group resumed>) = ? [pid 14465] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14469] close(3 [pid 14465] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14464] +++ exited with 0 +++ ./strace-static-x86_64: Process 14470 attached [pid 14469] <... close resumed>) = 0 [pid 14467] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14470 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14470] set_robust_list(0x55555587b660, 24 [pid 14468] <... bpf resumed>) = 0 [pid 14465] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14471 attached [pid 14470] <... set_robust_list resumed>) = 0 [pid 14469] <... bpf resumed>) = 3 [pid 14468] exit_group(0 [pid 14465] exit_group(0./strace-static-x86_64: Process 14472 attached [pid 14471] set_robust_list(0x55555587b660, 24 [pid 14470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14471 [pid 14472] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14472 [pid 14472] <... set_robust_list resumed>) = 0 [pid 14472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14469] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14468] <... exit_group resumed>) = ? [pid 14472] <... prctl resumed>) = 0 [pid 14471] <... set_robust_list resumed>) = 0 [pid 14470] <... prctl resumed>) = 0 [pid 14465] <... exit_group resumed>) = ? [pid 14472] setpgid(0, 0) = 0 [pid 14472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14472] write(3, "1000", 4) = 4 [pid 14472] close(3) = 0 [pid 14472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14468] +++ exited with 0 +++ [pid 14472] <... bpf resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14472] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14470] setpgid(0, 0 [pid 14465] +++ exited with 0 +++ [pid 14469] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14473 attached [pid 14471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14470] <... setpgid resumed>) = 0 [pid 14469] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14473 [pid 14472] exit_group(0 [pid 14471] <... prctl resumed>) = 0 [pid 14472] <... exit_group resumed>) = ? [pid 14470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14469] <... exit_group resumed>) = ? [pid 14471] setpgid(0, 0 [pid 14472] +++ exited with 0 +++ [pid 14471] <... setpgid resumed>) = 0 [pid 14469] +++ exited with 0 +++ [pid 14470] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14473] set_robust_list(0x55555587b660, 24) = 0 [pid 14473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14470] write(3, "1000", 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14473] <... prctl resumed>) = 0 [pid 14473] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14473] <... setpgid resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14471] <... openat resumed>) = 3 [pid 14470] <... write resumed>) = 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14474 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14475 attached ./strace-static-x86_64: Process 14474 attached ./strace-static-x86_64: Process 14476 attached [pid 14473] write(3, "1000", 4 [pid 14471] write(3, "1000", 4 [pid 14470] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14475 [pid 14476] set_robust_list(0x55555587b660, 24 [pid 14473] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14476 [pid 14476] <... set_robust_list resumed>) = 0 [pid 14473] close(3 [pid 14471] <... write resumed>) = 4 [pid 14470] <... close resumed>) = 0 [pid 14476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14473] <... close resumed>) = 0 [pid 14476] <... prctl resumed>) = 0 [pid 14473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14471] close(3 [pid 14470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14476] setpgid(0, 0 [pid 14475] set_robust_list(0x55555587b660, 24 [pid 14474] set_robust_list(0x55555587b660, 24 [pid 14473] <... bpf resumed>) = 3 [pid 14476] <... setpgid resumed>) = 0 [pid 14473] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14471] <... close resumed>) = 0 [pid 14475] <... set_robust_list resumed>) = 0 [pid 14474] <... set_robust_list resumed>) = 0 [pid 14471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14470] <... bpf resumed>) = 3 [pid 14475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14471] <... bpf resumed>) = 3 [pid 14470] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14475] <... prctl resumed>) = 0 [pid 14474] <... prctl resumed>) = 0 [pid 14473] <... bpf resumed>) = 0 [pid 14471] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14476] <... openat resumed>) = 3 [pid 14473] exit_group(0 [pid 14476] write(3, "1000", 4 [pid 14473] <... exit_group resumed>) = ? [pid 14476] <... write resumed>) = 4 [pid 14473] +++ exited with 0 +++ [pid 14476] close(3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14476] <... close resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... restart_syscall resumed>) = 0 [pid 14476] <... bpf resumed>) = 3 [pid 14476] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14475] setpgid(0, 0 [pid 14471] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14477 [pid 14475] <... setpgid resumed>) = 0 [pid 14475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14475] write(3, "1000", 4./strace-static-x86_64: Process 14477 attached [pid 14477] set_robust_list(0x55555587b660, 24) = 0 [pid 14475] <... write resumed>) = 4 [pid 14475] close(3 [pid 14477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14475] <... close resumed>) = 0 [pid 14471] exit_group(0 [pid 14475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14471] <... exit_group resumed>) = ? [pid 14470] <... bpf resumed>) = 0 [pid 14477] <... prctl resumed>) = 0 [pid 14477] setpgid(0, 0) = 0 [pid 14475] <... bpf resumed>) = 3 [pid 14477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14475] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14477] write(3, "1000", 4) = 4 [pid 14471] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14477] close(3) = 0 [pid 14477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14476] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14478 [pid 14476] exit_group(0 [pid 14470] exit_group(0 [pid 14477] <... bpf resumed>) = 3 [pid 14476] <... exit_group resumed>) = ? [pid 14477] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14476] +++ exited with 0 +++ [pid 14474] setpgid(0, 0 [pid 14470] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14474] <... setpgid resumed>) = 0 [pid 14470] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14479 [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14474] <... openat resumed>) = 3 [pid 14474] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14480 [pid 14474] <... write resumed>) = 4 [pid 14474] close(3 [pid 14475] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14480 attached [pid 14474] <... close resumed>) = 0 [pid 14475] exit_group(0./strace-static-x86_64: Process 14479 attached ./strace-static-x86_64: Process 14478 attached [pid 14480] set_robust_list(0x55555587b660, 24 [pid 14477] <... bpf resumed>) = 0 [pid 14475] <... exit_group resumed>) = ? [pid 14474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14478] set_robust_list(0x55555587b660, 24) = 0 [pid 14478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14474] <... bpf resumed>) = 3 [pid 14478] setpgid(0, 0) = 0 [pid 14474] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14478] write(3, "1000", 4) = 4 [pid 14478] close(3) = 0 [pid 14478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14478] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14475] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14477] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14477] <... exit_group resumed>) = ? [pid 14477] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14481 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14482 [pid 14480] <... set_robust_list resumed>) = 0 [pid 14480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14479] set_robust_list(0x55555587b660, 24 [pid 14480] <... prctl resumed>) = 0 [pid 14479] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 14482 attached ./strace-static-x86_64: Process 14481 attached [pid 14480] setpgid(0, 0 [pid 14479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14474] <... bpf resumed>) = 0 [pid 14481] set_robust_list(0x55555587b660, 24 [pid 14480] <... setpgid resumed>) = 0 [pid 14479] <... prctl resumed>) = 0 [pid 14474] exit_group(0 [pid 14482] set_robust_list(0x55555587b660, 24 [pid 14481] <... set_robust_list resumed>) = 0 [pid 14478] <... bpf resumed>) = 0 [pid 14480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14482] <... set_robust_list resumed>) = 0 [pid 14480] <... openat resumed>) = 3 [pid 14479] setpgid(0, 0 [pid 14478] exit_group(0 [pid 14474] <... exit_group resumed>) = ? [pid 14482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14478] <... exit_group resumed>) = ? [pid 14480] write(3, "1000", 4 [pid 14479] <... setpgid resumed>) = 0 [pid 14482] <... prctl resumed>) = 0 [pid 14480] <... write resumed>) = 4 [pid 14479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14478] +++ exited with 0 +++ [pid 14482] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14482] <... setpgid resumed>) = 0 [pid 14480] close(3 [pid 14482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14480] <... close resumed>) = 0 [pid 14479] <... openat resumed>) = 3 [pid 14474] +++ exited with 0 +++ [pid 14482] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14479] write(3, "1000", 4./strace-static-x86_64: Process 14483 attached [pid 14482] write(3, "1000", 4 [pid 14481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14480] <... bpf resumed>) = 3 [pid 14483] set_robust_list(0x55555587b660, 24 [pid 14482] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14483 [pid 14483] <... set_robust_list resumed>) = 0 [pid 14482] close(3 [pid 14480] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14479] <... write resumed>) = 4 [pid 14483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14482] <... close resumed>) = 0 [pid 14483] <... prctl resumed>) = 0 [pid 14482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14483] setpgid(0, 0 [pid 14482] <... bpf resumed>) = 3 [pid 14479] close(3 [pid 14483] <... setpgid resumed>) = 0 [pid 14482] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14479] <... close resumed>) = 0 [pid 14481] <... prctl resumed>) = 0 [pid 14480] <... bpf resumed>) = 0 [pid 14479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14482] <... bpf resumed>) = 0 [pid 14481] setpgid(0, 0 [pid 14483] <... openat resumed>) = 3 [pid 14482] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14483] write(3, "1000", 4 [pid 14482] <... exit_group resumed>) = ? [pid 14481] <... setpgid resumed>) = 0 [pid 14480] exit_group(0 [pid 14479] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14484 attached [pid 14483] <... write resumed>) = 4 [pid 14482] +++ exited with 0 +++ [pid 14481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14480] <... exit_group resumed>) = ? [pid 14479] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14484] set_robust_list(0x55555587b660, 24 [pid 14483] close(3 [pid 14481] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14484 [pid 14484] <... set_robust_list resumed>) = 0 [pid 14483] <... close resumed>) = 0 [pid 14484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14484] <... prctl resumed>) = 0 [pid 14483] <... bpf resumed>) = 3 [pid 14484] setpgid(0, 0 [pid 14483] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14484] <... setpgid resumed>) = 0 [pid 14481] write(3, "1000", 4 [pid 14480] +++ exited with 0 +++ [pid 14479] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14481] <... write resumed>) = 4 [pid 14479] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14481] close(3 [pid 14479] <... exit_group resumed>) = ? [pid 14481] <... close resumed>) = 0 [pid 14479] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14481] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14485 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14481] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14486 attached ./strace-static-x86_64: Process 14485 attached [pid 14484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14483] <... bpf resumed>) = 0 [pid 14486] set_robust_list(0x55555587b660, 24 [pid 14485] set_robust_list(0x55555587b660, 24 [pid 14484] <... openat resumed>) = 3 [pid 14483] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14486 [pid 14486] <... set_robust_list resumed>) = 0 [pid 14485] <... set_robust_list resumed>) = 0 [pid 14484] write(3, "1000", 4 [pid 14483] <... exit_group resumed>) = ? [pid 14486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14484] <... write resumed>) = 4 [pid 14483] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14486] <... prctl resumed>) = 0 [pid 14485] <... prctl resumed>) = 0 [pid 14484] close(3 [pid 14481] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14481] exit_group(0) = ? [pid 14486] setpgid(0, 0 [pid 14485] setpgid(0, 0 [pid 14484] <... close resumed>) = 0 ./strace-static-x86_64: Process 14487 attached [pid 14486] <... setpgid resumed>) = 0 [pid 14485] <... setpgid resumed>) = 0 [pid 14481] +++ exited with 0 +++ [pid 14487] set_robust_list(0x55555587b660, 24) = 0 [pid 14487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14487 [pid 14487] <... prctl resumed>) = 0 [pid 14486] <... openat resumed>) = 3 [pid 14487] setpgid(0, 0) = 0 [pid 14487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14484] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14487] <... openat resumed>) = 3 [pid 14487] write(3, "1000", 4) = 4 [pid 14487] close(3) = 0 [pid 14487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14486] write(3, "1000", 4 [pid 14484] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14487] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14488 [pid 14487] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14488 attached [pid 14486] <... write resumed>) = 4 [pid 14485] <... openat resumed>) = 3 [pid 14484] <... bpf resumed>) = 0 [pid 14488] set_robust_list(0x55555587b660, 24 [pid 14487] <... bpf resumed>) = 0 [pid 14488] <... set_robust_list resumed>) = 0 [pid 14487] exit_group(0 [pid 14486] close(3 [pid 14485] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14484] exit_group(0 [pid 14488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14487] <... exit_group resumed>) = ? [pid 14488] <... prctl resumed>) = 0 [pid 14486] <... close resumed>) = 0 [pid 14485] <... write resumed>) = 4 [pid 14484] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14489 attached [pid 14488] setpgid(0, 0 [pid 14487] +++ exited with 0 +++ [pid 14486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14489] set_robust_list(0x55555587b660, 24 [pid 14488] <... setpgid resumed>) = 0 [pid 14485] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14489 [pid 14489] <... set_robust_list resumed>) = 0 [pid 14488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14488] <... openat resumed>) = 3 [pid 14486] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14489] <... prctl resumed>) = 0 [pid 14488] write(3, "1000", 4 [pid 14486] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14485] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14489] setpgid(0, 0 [pid 14488] <... write resumed>) = 4 [pid 14489] <... setpgid resumed>) = 0 [pid 14488] close(3 [pid 14489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14488] <... close resumed>) = 0 [pid 14489] <... openat resumed>) = 3 [pid 14488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14489] write(3, "1000", 4 [pid 14488] <... bpf resumed>) = 3 [pid 14489] <... write resumed>) = 4 [pid 14488] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14490 attached [pid 14489] close(3 [pid 14488] <... bpf resumed>) = 0 [pid 14486] <... bpf resumed>) = 0 [pid 14485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14484] +++ exited with 0 +++ [pid 14489] <... close resumed>) = 0 [pid 14488] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14488] <... exit_group resumed>) = ? [pid 14485] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14490 [pid 14490] set_robust_list(0x55555587b660, 24 [pid 14489] <... bpf resumed>) = 3 [pid 14486] exit_group(0 [pid 14485] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14490] <... set_robust_list resumed>) = 0 [pid 14489] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14488] +++ exited with 0 +++ [pid 14489] <... bpf resumed>) = 0 [pid 14486] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14492 attached [pid 14490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14486] +++ exited with 0 +++ [pid 14485] <... bpf resumed>) = 0 [pid 14489] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14491 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14492 [pid 14490] <... prctl resumed>) = 0 [pid 14489] <... exit_group resumed>) = ? [pid 14485] exit_group(0 [pid 14492] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14491 attached [pid 14490] setpgid(0, 0 [pid 14485] <... exit_group resumed>) = ? [pid 14490] <... setpgid resumed>) = 0 [pid 14489] +++ exited with 0 +++ [pid 14485] +++ exited with 0 +++ [pid 14492] <... set_robust_list resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14491] set_robust_list(0x55555587b660, 24 [pid 14490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 14490] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14491] <... set_robust_list resumed>) = 0 [pid 14490] write(3, "1000", 4 [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14493 attached [pid 14492] <... prctl resumed>) = 0 [pid 14493] set_robust_list(0x55555587b660, 24 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14493 [pid 14493] <... set_robust_list resumed>) = 0 [pid 14493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14493] setpgid(0, 0 [pid 14490] <... write resumed>) = 4 [pid 14490] close(3 [pid 14493] <... setpgid resumed>) = 0 [pid 14490] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14493] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14493] write(3, "1000", 4) = 4 [pid 14490] <... bpf resumed>) = 3 [pid 14493] close(3) = 0 [pid 14493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14490] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14494 [pid 14493] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14495 [pid 14493] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14495 attached ./strace-static-x86_64: Process 14494 attached ) = 0 [pid 14492] setpgid(0, 0 [pid 14491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14490] <... bpf resumed>) = 0 [pid 14493] exit_group(0) = ? [pid 14494] set_robust_list(0x55555587b660, 24 [pid 14492] <... setpgid resumed>) = 0 [pid 14491] <... prctl resumed>) = 0 [pid 14490] exit_group(0 [pid 14495] set_robust_list(0x55555587b660, 24) = 0 [pid 14494] <... set_robust_list resumed>) = 0 [pid 14492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14491] setpgid(0, 0 [pid 14490] <... exit_group resumed>) = ? [pid 14493] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14492] <... openat resumed>) = 3 [pid 14495] setpgid(0, 0 [pid 14492] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 14495] <... setpgid resumed>) = 0 [pid 14492] <... write resumed>) = 4 [pid 14495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14492] close(3 [pid 14490] +++ exited with 0 +++ [pid 14491] <... setpgid resumed>) = 0 [pid 14495] <... openat resumed>) = 3 [pid 14494] <... prctl resumed>) = 0 [pid 14492] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14490, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14496 attached [pid 14495] write(3, "1000", 4 [pid 14494] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14496 [pid 14496] set_robust_list(0x55555587b660, 24 [pid 14495] <... write resumed>) = 4 [pid 14494] <... setpgid resumed>) = 0 [pid 14492] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14496] <... set_robust_list resumed>) = 0 [pid 14495] close(3 [pid 14494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14492] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14491] <... openat resumed>) = 3 [pid 14496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14495] <... close resumed>) = 0 [pid 14494] <... openat resumed>) = 3 [pid 14496] <... prctl resumed>) = 0 [pid 14495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14494] write(3, "1000", 4 [pid 14496] setpgid(0, 0 [pid 14495] <... bpf resumed>) = 3 [pid 14494] <... write resumed>) = 4 [pid 14496] <... setpgid resumed>) = 0 [pid 14495] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14494] close(3 [pid 14496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14494] <... close resumed>) = 0 [pid 14492] <... bpf resumed>) = 0 [pid 14491] write(3, "1000", 4 [pid 14494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14492] exit_group(0 [pid 14491] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14494] <... bpf resumed>) = 3 [pid 14492] <... exit_group resumed>) = ? [pid 14491] close(3 [pid 14494] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14492] +++ exited with 0 +++ [pid 14491] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14497 [pid 14491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14491] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14494] <... bpf resumed>) = 0 [pid 14491] <... bpf resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14491] exit_group(0) = ? [pid 14496] <... openat resumed>) = 3 [pid 14491] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14497 attached [pid 14497] set_robust_list(0x55555587b660, 24 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14498 [pid 300] <... restart_syscall resumed>) = 0 [pid 14497] <... set_robust_list resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14497] setpgid(0, 0) = 0 [pid 14497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14499 [pid 14496] write(3, "1000", 4 [pid 14497] <... openat resumed>) = 3 [pid 14497] write(3, "1000", 4 [pid 14496] <... write resumed>) = 4 [pid 14497] <... write resumed>) = 4 [pid 14496] close(3 [pid 14497] close(3 [pid 14496] <... close resumed>) = 0 [pid 14497] <... close resumed>) = 0 [pid 14497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14497] <... bpf resumed>) = 3 [pid 14496] <... bpf resumed>) = 3 [pid 14497] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14496] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14494] exit_group(0./strace-static-x86_64: Process 14498 attached ) = ? [pid 14498] set_robust_list(0x55555587b660, 24) = 0 [pid 14498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14498] setpgid(0, 0) = 0 [pid 14498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14498] write(3, "1000", 4) = 4 [pid 14498] close(3) = 0 [pid 14498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14498] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14495] <... bpf resumed>) = 0 [pid 14494] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14499 attached [pid 14495] exit_group(0 [pid 14499] set_robust_list(0x55555587b660, 24 [pid 14495] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14500 [pid 14499] <... set_robust_list resumed>) = 0 [pid 14495] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14499] setpgid(0, 0) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14500 attached [pid 14499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14496] <... bpf resumed>) = 0 [pid 14500] set_robust_list(0x55555587b660, 24 [pid 14499] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14501 [pid 14500] <... set_robust_list resumed>) = 0 [pid 14499] write(3, "1000", 4 [pid 14500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14499] <... write resumed>) = 4 [pid 14496] exit_group(0 [pid 14500] <... prctl resumed>) = 0 [pid 14499] close(3 [pid 14496] <... exit_group resumed>) = ? [pid 14500] setpgid(0, 0 [pid 14499] <... close resumed>) = 0 [pid 14496] +++ exited with 0 +++ ./strace-static-x86_64: Process 14501 attached [pid 14500] <... setpgid resumed>) = 0 [pid 14499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14497] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14501] set_robust_list(0x55555587b660, 24 [pid 14500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14499] <... bpf resumed>) = 3 [pid 14498] <... bpf resumed>) = 0 [pid 14497] exit_group(0 [pid 14501] <... set_robust_list resumed>) = 0 [pid 14498] exit_group(0 [pid 14497] <... exit_group resumed>) = ? [pid 14501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14500] <... openat resumed>) = 3 [pid 14499] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14501] <... prctl resumed>) = 0 [pid 14500] write(3, "1000", 4 [pid 14498] <... exit_group resumed>) = ? [pid 14497] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14501] setpgid(0, 0 [pid 14498] +++ exited with 0 +++ [pid 14501] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14502 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14501] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14501] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14501] <... write resumed>) = 4 [pid 14501] close(3) = 0 [pid 14501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 14501] <... bpf resumed>) = 3 [pid 14501] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14503 ./strace-static-x86_64: Process 14503 attached ./strace-static-x86_64: Process 14502 attached [pid 14500] <... write resumed>) = 4 [pid 14499] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14503] set_robust_list(0x55555587b660, 24 [pid 14502] set_robust_list(0x55555587b660, 24 [pid 14501] <... bpf resumed>) = 0 [pid 14500] close(3 [pid 14499] exit_group(0./strace-static-x86_64: Process 14504 attached [pid 14503] <... set_robust_list resumed>) = 0 [pid 14501] exit_group(0 [pid 14504] set_robust_list(0x55555587b660, 24 [pid 14503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14502] <... set_robust_list resumed>) = 0 [pid 14501] <... exit_group resumed>) = ? [pid 14500] <... close resumed>) = 0 [pid 14499] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14504 [pid 14504] <... set_robust_list resumed>) = 0 [pid 14503] <... prctl resumed>) = 0 [pid 14502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14501] +++ exited with 0 +++ [pid 14500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14503] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14504] <... prctl resumed>) = 0 [pid 14503] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14504] setpgid(0, 0 [pid 14503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14500] <... bpf resumed>) = 3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14504] <... setpgid resumed>) = 0 [pid 14503] <... openat resumed>) = 3 [pid 14500] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14503] write(3, "1000", 4 [pid 14504] <... openat resumed>) = 3 [pid 14503] <... write resumed>) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14504] write(3, "1000", 4 [pid 14503] close(3 [pid 14504] <... write resumed>) = 4 [pid 14503] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14505 [pid 14504] close(3 [pid 14503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14504] <... close resumed>) = 0 [pid 14503] <... bpf resumed>) = 3 [pid 14504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14503] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14505 attached [pid 14504] <... bpf resumed>) = 3 [pid 14502] <... prctl resumed>) = 0 [pid 14500] <... bpf resumed>) = 0 [pid 14499] +++ exited with 0 +++ [pid 14505] set_robust_list(0x55555587b660, 24 [pid 14504] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14502] setpgid(0, 0 [pid 14500] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14499, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14505] <... set_robust_list resumed>) = 0 [pid 14502] <... setpgid resumed>) = 0 [pid 14505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14505] <... prctl resumed>) = 0 [pid 14502] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14505] setpgid(0, 0 [pid 14502] write(3, "1000", 4 [pid 14505] <... setpgid resumed>) = 0 [pid 14502] <... write resumed>) = 4 [pid 14500] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14506 [pid 14505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14502] close(3 [pid 14505] <... openat resumed>) = 3 [pid 14502] <... close resumed>) = 0 [pid 14500] +++ exited with 0 +++ ./strace-static-x86_64: Process 14506 attached [pid 14505] write(3, "1000", 4 [pid 14504] <... bpf resumed>) = 0 [pid 14503] <... bpf resumed>) = 0 [pid 14502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14506] set_robust_list(0x55555587b660, 24 [pid 14505] <... write resumed>) = 4 [pid 14504] exit_group(0 [pid 14503] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14506] <... set_robust_list resumed>) = 0 [pid 14505] close(3 [pid 14502] <... bpf resumed>) = 3 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14505] <... close resumed>) = 0 [pid 14504] <... exit_group resumed>) = ? [pid 14503] <... exit_group resumed>) = ? [pid 14502] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14504] +++ exited with 0 +++ [pid 14503] +++ exited with 0 +++ [pid 297] <... restart_syscall resumed>) = 0 [pid 14506] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14506] setpgid(0, 0) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14506] <... openat resumed>) = 3 [pid 14505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14507 [pid 14506] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14508 [pid 14506] <... write resumed>) = 4 [pid 14505] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14506] close(3) = 0 [pid 14506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14505] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14509 [pid 14506] <... bpf resumed>) = 3 [pid 14506] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14509 attached ./strace-static-x86_64: Process 14508 attached ./strace-static-x86_64: Process 14507 attached [pid 14505] <... bpf resumed>) = 0 [pid 14502] <... bpf resumed>) = 0 [pid 14509] set_robust_list(0x55555587b660, 24 [pid 14508] set_robust_list(0x55555587b660, 24 [pid 14507] set_robust_list(0x55555587b660, 24 [pid 14506] <... bpf resumed>) = 0 [pid 14505] exit_group(0 [pid 14502] exit_group(0 [pid 14509] <... set_robust_list resumed>) = 0 [pid 14508] <... set_robust_list resumed>) = 0 [pid 14507] <... set_robust_list resumed>) = 0 [pid 14505] <... exit_group resumed>) = ? [pid 14502] <... exit_group resumed>) = ? [pid 14509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14506] exit_group(0 [pid 14509] <... prctl resumed>) = 0 [pid 14506] <... exit_group resumed>) = ? [pid 14502] +++ exited with 0 +++ [pid 14509] setpgid(0, 0 [pid 14508] <... prctl resumed>) = 0 [pid 14507] <... prctl resumed>) = 0 [pid 14505] +++ exited with 0 +++ [pid 14509] <... setpgid resumed>) = 0 [pid 14508] setpgid(0, 0 [pid 14507] setpgid(0, 0 [pid 14509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14508] <... setpgid resumed>) = 0 [pid 14507] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14502, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14509] <... openat resumed>) = 3 [pid 14508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14509] write(3, "1000", 4 [pid 14508] <... openat resumed>) = 3 [pid 14507] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 14509] <... write resumed>) = 4 [pid 14508] write(3, "1000", 4 [pid 14507] write(3, "1000", 4 [pid 14509] close(3 [pid 14508] <... write resumed>) = 4 [pid 14507] <... write resumed>) = 4 [pid 14509] <... close resumed>) = 0 [pid 14508] close(3 [pid 14507] close(3 [pid 14509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14508] <... close resumed>) = 0 [pid 14507] <... close resumed>) = 0 [pid 14509] <... bpf resumed>) = 3 [pid 14508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14510 attached [pid 14509] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14508] <... bpf resumed>) = 3 [pid 14507] <... bpf resumed>) = 3 [pid 14506] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14510 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14510] set_robust_list(0x55555587b660, 24 [pid 14508] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14510] <... set_robust_list resumed>) = 0 [pid 14507] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14511 [pid 14510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14510] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14510] <... setpgid resumed>) = 0 [pid 14510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14512 [pid 14510] <... openat resumed>) = 3 [pid 14510] write(3, "1000", 4) = 4 [pid 14510] close(3) = 0 [pid 14510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14510] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14512 attached ./strace-static-x86_64: Process 14511 attached [pid 14509] <... bpf resumed>) = 0 [pid 14507] <... bpf resumed>) = 0 [pid 14512] set_robust_list(0x55555587b660, 24 [pid 14511] set_robust_list(0x55555587b660, 24 [pid 14509] exit_group(0 [pid 14507] exit_group(0 [pid 14512] <... set_robust_list resumed>) = 0 [pid 14511] <... set_robust_list resumed>) = 0 [pid 14509] <... exit_group resumed>) = ? [pid 14508] <... bpf resumed>) = 0 [pid 14507] <... exit_group resumed>) = ? [pid 14512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14510] <... bpf resumed>) = 0 [pid 14508] exit_group(0 [pid 14511] <... prctl resumed>) = 0 [pid 14510] exit_group(0 [pid 14508] <... exit_group resumed>) = ? [pid 14511] setpgid(0, 0 [pid 14510] <... exit_group resumed>) = ? [pid 14509] +++ exited with 0 +++ [pid 14508] +++ exited with 0 +++ [pid 14512] <... prctl resumed>) = 0 [pid 14511] <... setpgid resumed>) = 0 [pid 14507] +++ exited with 0 +++ [pid 14512] setpgid(0, 0 [pid 14511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14508, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14512] <... setpgid resumed>) = 0 [pid 14510] +++ exited with 0 +++ [pid 14511] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14511] write(3, "1000", 4 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14511] <... write resumed>) = 4 [pid 14511] close(3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14511] <... close resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14511] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... restart_syscall resumed>) = 0 [pid 14511] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14513 attached [pid 14512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14513 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14513] set_robust_list(0x55555587b660, 24 [pid 14512] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14514 [pid 14513] <... set_robust_list resumed>) = 0 [pid 14512] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14515 [pid 14513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14512] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14516 [pid 14513] <... prctl resumed>) = 0 [pid 14512] close(3 [pid 14513] setpgid(0, 0 [pid 14512] <... close resumed>) = 0 ./strace-static-x86_64: Process 14516 attached ./strace-static-x86_64: Process 14515 attached ./strace-static-x86_64: Process 14514 attached [pid 14511] <... bpf resumed>) = 0 [pid 14516] set_robust_list(0x55555587b660, 24 [pid 14515] set_robust_list(0x55555587b660, 24 [pid 14514] set_robust_list(0x55555587b660, 24 [pid 14516] <... set_robust_list resumed>) = 0 [pid 14515] <... set_robust_list resumed>) = 0 [pid 14514] <... set_robust_list resumed>) = 0 [pid 14513] <... setpgid resumed>) = 0 [pid 14512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14511] exit_group(0 [pid 14516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14511] <... exit_group resumed>) = ? [pid 14516] <... prctl resumed>) = 0 [pid 14515] <... prctl resumed>) = 0 [pid 14514] <... prctl resumed>) = 0 [pid 14513] <... openat resumed>) = 3 [pid 14512] <... bpf resumed>) = 3 [pid 14516] setpgid(0, 0 [pid 14515] setpgid(0, 0 [pid 14514] setpgid(0, 0 [pid 14511] +++ exited with 0 +++ [pid 14516] <... setpgid resumed>) = 0 [pid 14515] <... setpgid resumed>) = 0 [pid 14514] <... setpgid resumed>) = 0 [pid 14512] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14513] write(3, "1000", 4 [pid 14516] <... openat resumed>) = 3 [pid 14515] <... openat resumed>) = 3 [pid 14514] <... openat resumed>) = 3 [pid 14516] write(3, "1000", 4 [pid 14515] write(3, "1000", 4 [pid 14514] write(3, "1000", 4 [pid 14516] <... write resumed>) = 4 [pid 14515] <... write resumed>) = 4 [pid 14514] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14516] close(3 [pid 14515] close(3 [pid 14514] close(3 [pid 14516] <... close resumed>) = 0 [pid 14515] <... close resumed>) = 0 [pid 14514] <... close resumed>) = 0 [pid 14516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14516] <... bpf resumed>) = 3 [pid 14515] <... bpf resumed>) = 3 [pid 14514] <... bpf resumed>) = 3 [pid 14516] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14515] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14514] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14517 ./strace-static-x86_64: Process 14517 attached [pid 14516] <... bpf resumed>) = 0 [pid 14513] <... write resumed>) = 4 [pid 14512] <... bpf resumed>) = 0 [pid 14517] set_robust_list(0x55555587b660, 24 [pid 14513] close(3 [pid 14517] <... set_robust_list resumed>) = 0 [pid 14513] <... close resumed>) = 0 [pid 14517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14517] <... prctl resumed>) = 0 [pid 14513] <... bpf resumed>) = 3 [pid 14517] setpgid(0, 0 [pid 14513] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14517] <... setpgid resumed>) = 0 [pid 14514] <... bpf resumed>) = 0 [pid 14513] <... bpf resumed>) = 0 [pid 14512] exit_group(0 [pid 14517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14512] <... exit_group resumed>) = ? [pid 14517] <... openat resumed>) = 3 [pid 14512] +++ exited with 0 +++ [pid 14517] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14517] <... write resumed>) = 4 [pid 14517] close(3) = 0 [pid 14517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14517] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14515] <... bpf resumed>) = 0 [pid 14516] exit_group(0 [pid 14515] exit_group(0 [pid 14514] exit_group(0 [pid 14513] exit_group(0 [pid 14516] <... exit_group resumed>) = ? [pid 14515] <... exit_group resumed>) = ? [pid 14514] <... exit_group resumed>) = ? [pid 14516] +++ exited with 0 +++ [pid 14515] +++ exited with 0 +++ [pid 14514] +++ exited with 0 +++ [pid 14513] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14517] <... bpf resumed>) = 0 [pid 14517] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14518 [pid 14517] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14518 attached [pid 14517] +++ exited with 0 +++ [pid 14513] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14518] set_robust_list(0x55555587b660, 24) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14518] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14519 attached ) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14520 attached [pid 14519] set_robust_list(0x55555587b660, 24 [pid 14518] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14519 [pid 14520] set_robust_list(0x55555587b660, 24 [pid 14519] <... set_robust_list resumed>) = 0 [pid 14518] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14520 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14522 attached ./strace-static-x86_64: Process 14521 attached ./strace-static-x86_64: Process 14523 attached [pid 14520] <... set_robust_list resumed>) = 0 [pid 14519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14521 [pid 14523] set_robust_list(0x55555587b660, 24 [pid 14522] set_robust_list(0x55555587b660, 24 [pid 14521] set_robust_list(0x55555587b660, 24 [pid 14520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14519] <... prctl resumed>) = 0 [pid 14518] <... openat resumed>) = 3 [pid 14521] <... set_robust_list resumed>) = 0 [pid 14521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14522] <... set_robust_list resumed>) = 0 [pid 14520] <... prctl resumed>) = 0 [pid 14519] setpgid(0, 0 [pid 14518] write(3, "1000", 4 [pid 14523] <... set_robust_list resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14522 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14523 [pid 14521] <... prctl resumed>) = 0 [pid 14522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14522] setpgid(0, 0 [pid 14520] setpgid(0, 0 [pid 14519] <... setpgid resumed>) = 0 [pid 14518] <... write resumed>) = 4 [pid 14521] setpgid(0, 0 [pid 14522] <... setpgid resumed>) = 0 [pid 14520] <... setpgid resumed>) = 0 [pid 14519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14518] close(3 [pid 14522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14519] <... openat resumed>) = 3 [pid 14522] <... openat resumed>) = 3 [pid 14518] <... close resumed>) = 0 [pid 14522] write(3, "1000", 4 [pid 14520] <... openat resumed>) = 3 [pid 14519] write(3, "1000", 4 [pid 14518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14522] <... write resumed>) = 4 [pid 14520] write(3, "1000", 4 [pid 14519] <... write resumed>) = 4 [pid 14522] close(3) = 0 [pid 14522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14521] <... setpgid resumed>) = 0 [pid 14520] <... write resumed>) = 4 [pid 14519] close(3 [pid 14518] <... bpf resumed>) = 3 [pid 14522] <... bpf resumed>) = 3 [pid 14520] close(3 [pid 14519] <... close resumed>) = 0 [pid 14518] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14522] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14520] <... close resumed>) = 0 [pid 14519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14523] <... prctl resumed>) = 0 [pid 14522] <... bpf resumed>) = 0 [pid 14520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14518] <... bpf resumed>) = 0 [pid 14523] setpgid(0, 0 [pid 14522] exit_group(0 [pid 14519] <... bpf resumed>) = 3 [pid 14523] <... setpgid resumed>) = 0 [pid 14522] <... exit_group resumed>) = ? [pid 14520] <... bpf resumed>) = 3 [pid 14519] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14522] +++ exited with 0 +++ [pid 14520] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14523] <... openat resumed>) = 3 [pid 14523] write(3, "1000", 4) = 4 [pid 14523] close(3) = 0 [pid 14523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14523] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14519] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14523] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14523] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14524 [pid 14523] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14524 attached [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14524] set_robust_list(0x55555587b660, 24) = 0 [pid 14524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14524] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14525 [pid 14524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14524] write(3, "1000", 4) = 4 [pid 14524] close(3) = 0 [pid 14524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14524] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14525 attached [pid 14519] exit_group(0 [pid 14518] exit_group(0 [pid 14519] <... exit_group resumed>) = ? [pid 14525] set_robust_list(0x55555587b660, 24 [pid 14521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14525] <... set_robust_list resumed>) = 0 [pid 14518] <... exit_group resumed>) = ? [pid 14525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14525] setpgid(0, 0) = 0 [pid 14525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14525] write(3, "1000", 4) = 4 [pid 14525] close(3 [pid 14520] <... bpf resumed>) = 0 [pid 14521] <... openat resumed>) = 3 [pid 14525] <... close resumed>) = 0 [pid 14521] write(3, "1000", 4 [pid 14525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14521] <... write resumed>) = 4 [pid 14518] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14521] close(3 [pid 14520] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14521] <... close resumed>) = 0 [pid 14520] <... exit_group resumed>) = ? [pid 14519] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14526 [pid 14521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14521] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14527 [pid 14520] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14521] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14525] <... bpf resumed>) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14525] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14528 ./strace-static-x86_64: Process 14528 attached [pid 14528] set_robust_list(0x55555587b660, 24) = 0 [pid 14528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14528] setpgid(0, 0) = 0 [pid 14528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14528] write(3, "1000", 4) = 4 [pid 14528] close(3) = 0 [pid 14528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14527 attached [pid 14527] set_robust_list(0x55555587b660, 24) = 0 [pid 14527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 14526 attached [pid 14528] <... bpf resumed>) = 3 [pid 14527] setpgid(0, 0 [pid 14528] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14527] <... setpgid resumed>) = 0 [pid 14527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14526] set_robust_list(0x55555587b660, 24 [pid 14524] <... bpf resumed>) = 0 [pid 14521] <... bpf resumed>) = 0 [pid 14527] <... openat resumed>) = 3 [pid 14526] <... set_robust_list resumed>) = 0 [pid 14524] exit_group(0 [pid 14521] exit_group(0 [pid 14527] write(3, "1000", 4 [pid 14526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14524] <... exit_group resumed>) = ? [pid 14521] <... exit_group resumed>) = ? [pid 14527] <... write resumed>) = 4 [pid 14526] <... prctl resumed>) = 0 [pid 14525] <... bpf resumed>) = 0 [pid 14524] +++ exited with 0 +++ [pid 14521] +++ exited with 0 +++ [pid 14527] close(3 [pid 14526] setpgid(0, 0 [pid 14525] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14527] <... close resumed>) = 0 [pid 14526] <... setpgid resumed>) = 0 [pid 14525] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14529 attached [pid 14528] <... bpf resumed>) = 0 [pid 14527] <... bpf resumed>) = 3 [pid 14526] <... openat resumed>) = 3 [pid 14525] +++ exited with 0 +++ [pid 14529] set_robust_list(0x55555587b660, 24 [pid 14528] exit_group(0 [pid 14527] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14526] write(3, "1000", 4 [pid 14529] <... set_robust_list resumed>) = 0 [pid 14528] <... exit_group resumed>) = ? [pid 14526] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14529 [pid 14526] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14526] <... close resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14530 [pid 14526] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14531 [pid 14526] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14531 attached ./strace-static-x86_64: Process 14530 attached [pid 14529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14528] +++ exited with 0 +++ [pid 14527] <... bpf resumed>) = 0 [pid 14531] set_robust_list(0x55555587b660, 24 [pid 14530] set_robust_list(0x55555587b660, 24 [pid 14529] <... prctl resumed>) = 0 [pid 14527] exit_group(0 [pid 14531] <... set_robust_list resumed>) = 0 [pid 14530] <... set_robust_list resumed>) = 0 [pid 14529] setpgid(0, 0 [pid 14527] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14529] <... setpgid resumed>) = 0 [pid 14527] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14531] <... prctl resumed>) = 0 [pid 14530] <... prctl resumed>) = 0 [pid 14529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14531] setpgid(0, 0 [pid 14530] setpgid(0, 0 [pid 14529] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 14531] <... setpgid resumed>) = 0 [pid 14530] <... setpgid resumed>) = 0 [pid 14529] write(3, "1000", 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14529] <... write resumed>) = 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 14531] <... openat resumed>) = 3 [pid 14530] <... openat resumed>) = 3 [pid 14529] close(3 [pid 14531] write(3, "1000", 4 [pid 14530] write(3, "1000", 4 [pid 14529] <... close resumed>) = 0 [pid 14531] <... write resumed>) = 4 [pid 14530] <... write resumed>) = 4 [pid 14529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14531] close(3 [pid 14530] close(3 [pid 14529] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14531] <... close resumed>) = 0 [pid 14530] <... close resumed>) = 0 [pid 14529] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14533 attached ./strace-static-x86_64: Process 14532 attached [pid 14531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14526] <... bpf resumed>) = 0 [pid 14533] set_robust_list(0x55555587b660, 24 [pid 14532] set_robust_list(0x55555587b660, 24 [pid 14526] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14533 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14532 [pid 14533] <... set_robust_list resumed>) = 0 [pid 14532] <... set_robust_list resumed>) = 0 [pid 14526] <... exit_group resumed>) = ? [pid 14533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14526] +++ exited with 0 +++ [pid 14533] <... prctl resumed>) = 0 [pid 14532] <... prctl resumed>) = 0 [pid 14533] setpgid(0, 0 [pid 14532] setpgid(0, 0 [pid 14529] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14532] <... setpgid resumed>) = 0 [pid 14531] <... bpf resumed>) = 3 [pid 14530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14529] exit_group(0 [pid 14533] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14531] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14530] <... bpf resumed>) = 3 [pid 14529] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 14533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14532] <... openat resumed>) = 3 [pid 14533] <... openat resumed>) = 3 [pid 14532] write(3, "1000", 4 [pid 14533] write(3, "1000", 4 [pid 14532] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14533] <... write resumed>) = 4 [pid 14532] close(3 [pid 14533] close(3 [pid 14532] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14534 [pid 14533] <... close resumed>) = 0 [pid 14532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14532] <... bpf resumed>) = 3 [pid 14533] <... bpf resumed>) = 3 [pid 14532] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14534 attached [pid 14533] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14531] <... bpf resumed>) = 0 [pid 14530] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14529] +++ exited with 0 +++ [pid 14534] set_robust_list(0x55555587b660, 24 [pid 14531] exit_group(0 [pid 14530] <... bpf resumed>) = 0 [pid 14534] <... set_robust_list resumed>) = 0 [pid 14533] <... bpf resumed>) = 0 [pid 14531] <... exit_group resumed>) = ? [pid 14533] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14533] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14531] +++ exited with 0 +++ [pid 14530] exit_group(0 [pid 14534] <... prctl resumed>) = 0 [pid 14533] +++ exited with 0 +++ [pid 14530] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14535 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14535 attached [pid 14534] setpgid(0, 0 [pid 14532] <... bpf resumed>) = 0 [pid 14530] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14535] set_robust_list(0x55555587b660, 24 [pid 14532] exit_group(0 [pid 14535] <... set_robust_list resumed>) = 0 [pid 14532] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14536 attached [pid 14534] <... setpgid resumed>) = 0 [pid 14532] +++ exited with 0 +++ [pid 14535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14535] setpgid(0, 0) = 0 [pid 14535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14532, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14536 ./strace-static-x86_64: Process 14537 attached [pid 14536] set_robust_list(0x55555587b660, 24 [pid 14535] <... openat resumed>) = 3 [pid 14534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14537] set_robust_list(0x55555587b660, 24 [pid 14536] <... set_robust_list resumed>) = 0 [pid 14535] write(3, "1000", 4 [pid 14534] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14537 [pid 299] <... restart_syscall resumed>) = 0 [pid 14537] <... set_robust_list resumed>) = 0 [pid 14534] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14535] <... write resumed>) = 4 [pid 14537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14534] <... write resumed>) = 4 ./strace-static-x86_64: Process 14538 attached [pid 14537] <... prctl resumed>) = 0 [pid 14535] close(3 [pid 14534] close(3 [pid 14538] set_robust_list(0x55555587b660, 24 [pid 14537] setpgid(0, 0 [pid 14534] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14538 [pid 14538] <... set_robust_list resumed>) = 0 [pid 14537] <... setpgid resumed>) = 0 [pid 14534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14539 attached [pid 14538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14536] <... prctl resumed>) = 0 [pid 14535] <... close resumed>) = 0 [pid 14534] <... bpf resumed>) = 3 [pid 14539] set_robust_list(0x55555587b660, 24 [pid 14538] <... prctl resumed>) = 0 [pid 14537] <... openat resumed>) = 3 [pid 14536] setpgid(0, 0 [pid 14535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14539 [pid 14539] <... set_robust_list resumed>) = 0 [pid 14538] setpgid(0, 0 [pid 14537] write(3, "1000", 4 [pid 14536] <... setpgid resumed>) = 0 [pid 14535] <... bpf resumed>) = 3 [pid 14534] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14538] <... setpgid resumed>) = 0 [pid 14537] <... write resumed>) = 4 [pid 14536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14535] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14537] close(3 [pid 14536] <... openat resumed>) = 3 [pid 14535] <... bpf resumed>) = 0 [pid 14534] <... bpf resumed>) = 0 [pid 14539] <... prctl resumed>) = 0 [pid 14538] <... openat resumed>) = 3 [pid 14537] <... close resumed>) = 0 [pid 14536] write(3, "1000", 4 [pid 14534] exit_group(0 [pid 14535] exit_group(0 [pid 14539] setpgid(0, 0 [pid 14538] write(3, "1000", 4 [pid 14537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14536] <... write resumed>) = 4 [pid 14534] <... exit_group resumed>) = ? [pid 14539] <... setpgid resumed>) = 0 [pid 14538] <... write resumed>) = 4 [pid 14537] <... bpf resumed>) = 3 [pid 14536] close(3 [pid 14535] <... exit_group resumed>) = ? [pid 14539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14538] close(3 [pid 14537] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14536] <... close resumed>) = 0 [pid 14535] +++ exited with 0 +++ [pid 14534] +++ exited with 0 +++ [pid 14539] <... openat resumed>) = 3 [pid 14538] <... close resumed>) = 0 [pid 14536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14539] write(3, "1000", 4 [pid 14538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14539] <... write resumed>) = 4 [pid 14538] <... bpf resumed>) = 3 [pid 14536] <... bpf resumed>) = 3 [pid 14539] close(3 [pid 14538] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14536] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14539] <... close resumed>) = 0 [pid 14538] <... bpf resumed>) = 0 [pid 14539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14539] <... bpf resumed>) = 3 [pid 14539] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14536] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14537] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14541 attached ./strace-static-x86_64: Process 14540 attached [pid 14538] exit_group(0 [pid 14537] exit_group(0 [pid 14536] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14540 [pid 14541] set_robust_list(0x55555587b660, 24 [pid 14540] set_robust_list(0x55555587b660, 24 [pid 14539] <... bpf resumed>) = 0 [pid 14538] <... exit_group resumed>) = ? [pid 14537] <... exit_group resumed>) = ? [pid 14536] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14541 [pid 14539] exit_group(0 [pid 14541] <... set_robust_list resumed>) = 0 [pid 14541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14539] <... exit_group resumed>) = ? [pid 14536] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14541] <... prctl resumed>) = 0 [pid 14541] setpgid(0, 0) = 0 [pid 14541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14541] write(3, "1000", 4) = 4 [pid 14541] close(3) = 0 [pid 14541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14540] <... set_robust_list resumed>) = 0 [pid 14537] +++ exited with 0 +++ [pid 14539] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14542 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14541] <... bpf resumed>) = 3 [pid 14540] <... prctl resumed>) = 0 [pid 14541] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14544 attached ./strace-static-x86_64: Process 14543 attached [pid 14540] setpgid(0, 0 [pid 14538] +++ exited with 0 +++ ./strace-static-x86_64: Process 14542 attached [pid 14544] set_robust_list(0x55555587b660, 24 [pid 14543] set_robust_list(0x55555587b660, 24 [pid 14540] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14543 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14544 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14544] <... set_robust_list resumed>) = 0 [pid 14543] <... set_robust_list resumed>) = 0 [pid 14542] set_robust_list(0x55555587b660, 24 [pid 14540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14542] <... set_robust_list resumed>) = 0 [pid 14540] <... openat resumed>) = 3 [pid 14544] <... prctl resumed>) = 0 [pid 14543] <... prctl resumed>) = 0 [pid 14542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14540] write(3, "1000", 4 [pid 14544] setpgid(0, 0 [pid 14543] setpgid(0, 0 [pid 14542] <... prctl resumed>) = 0 [pid 14540] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14544] <... setpgid resumed>) = 0 [pid 14543] <... setpgid resumed>) = 0 [pid 14542] setpgid(0, 0 [pid 14540] close(3./strace-static-x86_64: Process 14545 attached [pid 14544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14541] <... bpf resumed>) = 0 [pid 14540] <... close resumed>) = 0 [pid 14545] set_robust_list(0x55555587b660, 24 [pid 14543] <... openat resumed>) = 3 [pid 14541] exit_group(0 [pid 14540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14545 [pid 14545] <... set_robust_list resumed>) = 0 [pid 14543] write(3, "1000", 4 [pid 14541] <... exit_group resumed>) = ? [pid 14544] <... openat resumed>) = 3 [pid 14543] <... write resumed>) = 4 [pid 14542] <... setpgid resumed>) = 0 [pid 14540] <... bpf resumed>) = 3 [pid 14545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14544] write(3, "1000", 4 [pid 14543] close(3 [pid 14541] +++ exited with 0 +++ [pid 14540] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14545] <... prctl resumed>) = 0 [pid 14545] setpgid(0, 0) = 0 [pid 14545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14545] write(3, "1000", 4) = 4 [pid 14545] close(3) = 0 [pid 14545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14545] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14544] <... write resumed>) = 4 [pid 14543] <... close resumed>) = 0 [pid 14542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14540] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14545] exit_group(0) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14546 [pid 14543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14544] close(3 [pid 14545] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14543] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14546 attached [pid 14544] <... close resumed>) = 0 [pid 14543] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14546] set_robust_list(0x55555587b660, 24) = 0 [pid 14544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14544] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14547 [pid 14544] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14546] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14547 attached [pid 14544] <... bpf resumed>) = 0 [pid 14543] <... bpf resumed>) = 0 [pid 14542] <... openat resumed>) = 3 [pid 14540] exit_group(0 [pid 14543] exit_group(0 [pid 14546] <... prctl resumed>) = 0 [pid 14546] setpgid(0, 0 [pid 14543] <... exit_group resumed>) = ? [pid 14547] set_robust_list(0x55555587b660, 24 [pid 14546] <... setpgid resumed>) = 0 [pid 14544] exit_group(0 [pid 14542] write(3, "1000", 4 [pid 14540] <... exit_group resumed>) = ? [pid 14546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14546] write(3, "1000", 4) = 4 [pid 14546] close(3) = 0 [pid 14543] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14543, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14547] <... set_robust_list resumed>) = 0 [pid 14544] <... exit_group resumed>) = ? [pid 14542] <... write resumed>) = 4 [pid 14546] <... bpf resumed>) = 3 [pid 14542] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14542] <... close resumed>) = 0 [pid 14546] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14544] +++ exited with 0 +++ [pid 14542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14540] +++ exited with 0 +++ ./strace-static-x86_64: Process 14548 attached [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14548 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14548] set_robust_list(0x55555587b660, 24 [pid 14547] <... prctl resumed>) = 0 [pid 14542] <... bpf resumed>) = 3 [pid 14542] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14549 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14550 attached ./strace-static-x86_64: Process 14549 attached [pid 14548] <... set_robust_list resumed>) = 0 [pid 14547] setpgid(0, 0 [pid 14546] <... bpf resumed>) = 0 [pid 14550] set_robust_list(0x55555587b660, 24 [pid 14547] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14550 [pid 14550] <... set_robust_list resumed>) = 0 [pid 14547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14547] <... openat resumed>) = 3 [pid 14550] <... prctl resumed>) = 0 [pid 14547] write(3, "1000", 4 [pid 14550] setpgid(0, 0 [pid 14547] <... write resumed>) = 4 [pid 14550] <... setpgid resumed>) = 0 [pid 14547] close(3 [pid 14550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14547] <... close resumed>) = 0 [pid 14546] exit_group(0 [pid 14550] <... openat resumed>) = 3 [pid 14547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14546] <... exit_group resumed>) = ? [pid 14550] write(3, "1000", 4 [pid 14549] set_robust_list(0x55555587b660, 24 [pid 14548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14547] <... bpf resumed>) = 3 [pid 14542] <... bpf resumed>) = 0 [pid 14550] <... write resumed>) = 4 [pid 14547] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14546] +++ exited with 0 +++ [pid 14550] close(3 [pid 14549] <... set_robust_list resumed>) = 0 [pid 14548] <... prctl resumed>) = 0 [pid 14542] exit_group(0 [pid 14550] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14542] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14549] <... prctl resumed>) = 0 [pid 14548] setpgid(0, 0 [pid 14549] setpgid(0, 0 [pid 14548] <... setpgid resumed>) = 0 [pid 14542] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14551 [pid 14550] <... bpf resumed>) = 3 [pid 14549] <... setpgid resumed>) = 0 [pid 14548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14550] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14548] <... openat resumed>) = 3 [pid 14549] <... openat resumed>) = 3 [pid 14548] write(3, "1000", 4 [pid 14549] write(3, "1000", 4 [pid 14548] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14549] <... write resumed>) = 4 [pid 14548] close(3 [pid 14549] close(3 [pid 14548] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14552 [pid 14549] <... close resumed>) = 0 [pid 14548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14548] <... bpf resumed>) = 3 [pid 14549] <... bpf resumed>) = 3 [pid 14548] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14552 attached ./strace-static-x86_64: Process 14551 attached [pid 14550] <... bpf resumed>) = 0 [pid 14549] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14547] <... bpf resumed>) = 0 [pid 14552] set_robust_list(0x55555587b660, 24 [pid 14551] set_robust_list(0x55555587b660, 24 [pid 14550] exit_group(0 [pid 14547] exit_group(0 [pid 14552] <... set_robust_list resumed>) = 0 [pid 14551] <... set_robust_list resumed>) = 0 [pid 14550] <... exit_group resumed>) = ? [pid 14547] <... exit_group resumed>) = ? [pid 14552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14550] +++ exited with 0 +++ [pid 14547] +++ exited with 0 +++ [pid 14552] <... prctl resumed>) = 0 [pid 14551] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14552] setpgid(0, 0 [pid 14551] setpgid(0, 0 [pid 14552] <... setpgid resumed>) = 0 [pid 14551] <... setpgid resumed>) = 0 [pid 14552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14552] <... openat resumed>) = 3 [pid 14551] <... openat resumed>) = 3 [pid 14552] write(3, "1000", 4 [pid 14551] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14553 [pid 14552] <... write resumed>) = 4 [pid 14551] <... write resumed>) = 4 [pid 14552] close(3 [pid 14551] close(3 [pid 14552] <... close resumed>) = 0 [pid 14551] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14554 [pid 14552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14552] <... bpf resumed>) = 3 [pid 14551] <... bpf resumed>) = 3 [pid 14552] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14551] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14554 attached ./strace-static-x86_64: Process 14553 attached [pid 14549] <... bpf resumed>) = 0 [pid 14548] <... bpf resumed>) = 0 [pid 14554] set_robust_list(0x55555587b660, 24 [pid 14553] set_robust_list(0x55555587b660, 24 [pid 14549] exit_group(0 [pid 14548] exit_group(0 [pid 14554] <... set_robust_list resumed>) = 0 [pid 14553] <... set_robust_list resumed>) = 0 [pid 14549] <... exit_group resumed>) = ? [pid 14548] <... exit_group resumed>) = ? [pid 14554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14549] +++ exited with 0 +++ [pid 14548] +++ exited with 0 +++ [pid 14554] <... prctl resumed>) = 0 [pid 14553] <... prctl resumed>) = 0 [pid 14554] setpgid(0, 0 [pid 14553] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14549, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14554] <... setpgid resumed>) = 0 [pid 14553] <... setpgid resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14551] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14554] <... openat resumed>) = 3 [pid 14553] <... openat resumed>) = 3 [pid 14552] <... bpf resumed>) = 0 [pid 14551] exit_group(0 [pid 14554] write(3, "1000", 4 [pid 14552] exit_group(0 [pid 14551] <... exit_group resumed>) = ? [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14554] <... write resumed>) = 4 [pid 14553] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14555 attached [pid 14554] close(3 [pid 14553] <... write resumed>) = 4 [pid 14552] <... exit_group resumed>) = ? [pid 14551] +++ exited with 0 +++ ./strace-static-x86_64: Process 14556 attached [pid 14554] <... close resumed>) = 0 [pid 14553] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14556 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14555 [pid 14556] set_robust_list(0x55555587b660, 24 [pid 14555] set_robust_list(0x55555587b660, 24 [pid 14554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14553] <... close resumed>) = 0 [pid 14552] +++ exited with 0 +++ [pid 14556] <... set_robust_list resumed>) = 0 [pid 14555] <... set_robust_list resumed>) = 0 [pid 14554] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14554] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14556] <... prctl resumed>) = 0 [pid 14556] setpgid(0, 0) = 0 [pid 14556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14556] write(3, "1000", 4) = 4 [pid 14556] close(3) = 0 [pid 14556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14556] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14555] <... prctl resumed>) = 0 [pid 14554] <... bpf resumed>) = 0 [pid 14553] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14555] setpgid(0, 0 [pid 14554] exit_group(0 [pid 14553] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14557 ./strace-static-x86_64: Process 14557 attached [pid 14556] <... bpf resumed>) = 0 [pid 14555] <... setpgid resumed>) = 0 [pid 14554] <... exit_group resumed>) = ? [pid 14557] set_robust_list(0x55555587b660, 24) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14554] +++ exited with 0 +++ [pid 14553] <... bpf resumed>) = 0 [pid 14557] <... prctl resumed>) = 0 [pid 14556] exit_group(0 [pid 14555] <... openat resumed>) = 3 [pid 14553] exit_group(0 [pid 14556] <... exit_group resumed>) = ? [pid 14555] write(3, "1000", 4 [pid 14553] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14558 ./strace-static-x86_64: Process 14558 attached [pid 14557] setpgid(0, 0 [pid 14556] +++ exited with 0 +++ [pid 14555] <... write resumed>) = 4 [pid 14553] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14558] set_robust_list(0x55555587b660, 24 [pid 14555] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 14558] <... set_robust_list resumed>) = 0 [pid 14555] <... close resumed>) = 0 [pid 14558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14558] <... prctl resumed>) = 0 [pid 14557] <... setpgid resumed>) = 0 [pid 14555] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14558] setpgid(0, 0 [pid 14557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14555] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14559 attached [pid 14558] <... setpgid resumed>) = 0 [pid 14557] <... openat resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14557] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 14558] <... openat resumed>) = 3 [pid 14557] <... write resumed>) = 4 [pid 14558] write(3, "1000", 4 [pid 14557] close(3 [pid 14558] <... write resumed>) = 4 [pid 14557] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14559 ./strace-static-x86_64: Process 14560 attached [pid 14559] set_robust_list(0x55555587b660, 24 [pid 14558] close(3 [pid 14557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14555] <... bpf resumed>) = 0 [pid 14560] set_robust_list(0x55555587b660, 24 [pid 14559] <... set_robust_list resumed>) = 0 [pid 14558] <... close resumed>) = 0 [pid 14555] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14560] <... set_robust_list resumed>) = 0 [pid 14559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14557] <... bpf resumed>) = 3 [pid 14555] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14560 ./strace-static-x86_64: Process 14561 attached [pid 14560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14559] <... prctl resumed>) = 0 [pid 14557] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14555] +++ exited with 0 +++ [pid 14561] set_robust_list(0x55555587b660, 24 [pid 14560] <... prctl resumed>) = 0 [pid 14559] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14561 [pid 14561] <... set_robust_list resumed>) = 0 [pid 14560] setpgid(0, 0 [pid 14559] <... setpgid resumed>) = 0 [pid 14561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14560] <... setpgid resumed>) = 0 [pid 14559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14561] <... prctl resumed>) = 0 [pid 14560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14559] <... openat resumed>) = 3 [pid 14561] setpgid(0, 0 [pid 14560] <... openat resumed>) = 3 [pid 14559] write(3, "1000", 4 [pid 14561] <... setpgid resumed>) = 0 [pid 14560] write(3, "1000", 4 [pid 14559] <... write resumed>) = 4 [pid 14561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14560] <... write resumed>) = 4 [pid 14559] close(3 [pid 14561] <... openat resumed>) = 3 [pid 14560] close(3 [pid 14559] <... close resumed>) = 0 [pid 14561] write(3, "1000", 4 [pid 14560] <... close resumed>) = 0 [pid 14559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14561] <... write resumed>) = 4 [pid 14560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14559] <... bpf resumed>) = 3 [pid 14561] close(3 [pid 14560] <... bpf resumed>) = 3 [pid 14559] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14561] <... close resumed>) = 0 [pid 14560] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14558] <... bpf resumed>) = 3 [pid 14557] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14558] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14557] exit_group(0 [pid 14560] <... bpf resumed>) = 0 [pid 14558] <... bpf resumed>) = 0 [pid 14557] <... exit_group resumed>) = ? [pid 14557] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14562 [pid 14561] <... bpf resumed>) = 3 [pid 14561] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14559] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14562 attached [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14563 [pid 14562] set_robust_list(0x55555587b660, 24) = 0 [pid 14562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14559] exit_group(0) = ? [pid 14562] <... prctl resumed>) = 0 [pid 14562] setpgid(0, 0 [pid 14559] +++ exited with 0 +++ [pid 14562] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14560] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14560] <... exit_group resumed>) = ? [pid 14562] <... openat resumed>) = 3 [pid 14562] write(3, "1000", 4) = 4 [pid 14560] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14562] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14562] <... close resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14564 ./strace-static-x86_64: Process 14563 attached [pid 14562] <... bpf resumed>) = 3 [pid 14563] set_robust_list(0x55555587b660, 24 [pid 14562] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14564 attached [pid 14563] <... set_robust_list resumed>) = 0 [pid 14561] <... bpf resumed>) = 0 [pid 14558] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14564] set_robust_list(0x55555587b660, 24 [pid 14563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14561] exit_group(0 [pid 14558] <... exit_group resumed>) = ? [pid 14564] <... set_robust_list resumed>) = 0 [pid 14563] <... prctl resumed>) = 0 [pid 14561] <... exit_group resumed>) = ? [pid 14558] +++ exited with 0 +++ [pid 14564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14563] setpgid(0, 0 [pid 14561] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14565 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14564] <... prctl resumed>) = 0 [pid 14563] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14564] setpgid(0, 0 [pid 14563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... restart_syscall resumed>) = 0 [pid 14564] <... setpgid resumed>) = 0 [pid 14563] <... openat resumed>) = 3 [pid 14564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14563] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14564] <... openat resumed>) = 3 [pid 14563] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14564] write(3, "1000", 4 [pid 14563] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14566 [pid 14564] <... write resumed>) = 4 [pid 14563] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14567 [pid 14564] close(3 [pid 14563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14564] <... close resumed>) = 0 [pid 14563] <... bpf resumed>) = 3 [pid 14564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14563] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14567 attached ./strace-static-x86_64: Process 14566 attached ./strace-static-x86_64: Process 14565 attached [pid 14564] <... bpf resumed>) = 3 [pid 14562] <... bpf resumed>) = 0 [pid 14567] set_robust_list(0x55555587b660, 24 [pid 14566] set_robust_list(0x55555587b660, 24 [pid 14565] set_robust_list(0x55555587b660, 24 [pid 14564] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14562] exit_group(0 [pid 14567] <... set_robust_list resumed>) = 0 [pid 14566] <... set_robust_list resumed>) = 0 [pid 14565] <... set_robust_list resumed>) = 0 [pid 14562] <... exit_group resumed>) = ? [pid 14567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14562] +++ exited with 0 +++ [pid 14567] <... prctl resumed>) = 0 [pid 14566] <... prctl resumed>) = 0 [pid 14565] <... prctl resumed>) = 0 [pid 14567] setpgid(0, 0 [pid 14566] setpgid(0, 0 [pid 14565] setpgid(0, 0 [pid 14563] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14567] <... setpgid resumed>) = 0 [pid 14566] <... setpgid resumed>) = 0 [pid 14565] <... setpgid resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14563] exit_group(0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14567] <... openat resumed>) = 3 [pid 14566] <... openat resumed>) = 3 [pid 14564] <... bpf resumed>) = 0 [pid 14563] <... exit_group resumed>) = ? [pid 14567] write(3, "1000", 4 [pid 14566] write(3, "1000", 4 [pid 14565] <... openat resumed>) = 3 [pid 14567] <... write resumed>) = 4 [pid 14565] write(3, "1000", 4 [pid 14564] exit_group(0 [pid 14563] +++ exited with 0 +++ [pid 14566] <... write resumed>) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14567] close(3 [pid 14565] <... write resumed>) = 4 [pid 14564] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14568 attached [pid 14567] <... close resumed>) = 0 [pid 14566] close(3 [pid 14565] close(3 [pid 14564] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14565] <... close resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14568 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14567] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14569 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14565] <... bpf resumed>) = 3 [pid 14567] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14570 ./strace-static-x86_64: Process 14570 attached [pid 14570] set_robust_list(0x55555587b660, 24) = 0 [pid 14570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14570] setpgid(0, 0) = 0 [pid 14570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14565] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14570] <... openat resumed>) = 3 [pid 14570] write(3, "1000", 4) = 4 [pid 14570] close(3) = 0 [pid 14570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14570] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14569 attached [pid 14569] set_robust_list(0x55555587b660, 24) = 0 [pid 14569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14569] setpgid(0, 0) = 0 [pid 14569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14569] write(3, "1000", 4) = 4 [pid 14569] close(3) = 0 [pid 14569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14567] <... bpf resumed>) = 0 [pid 14569] <... bpf resumed>) = 3 [pid 14569] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14566] <... close resumed>) = 0 [pid 14566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14565] <... bpf resumed>) = 0 [pid 14567] exit_group(0 [pid 14568] set_robust_list(0x55555587b660, 24) = 0 [pid 14567] <... exit_group resumed>) = ? [pid 14566] <... bpf resumed>) = 3 [pid 14565] exit_group(0 [pid 14566] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14570] <... bpf resumed>) = 0 [pid 14569] <... bpf resumed>) = 0 [pid 14568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14566] <... bpf resumed>) = 0 [pid 14565] <... exit_group resumed>) = ? [pid 14570] exit_group(0 [pid 14569] exit_group(0 [pid 14568] <... prctl resumed>) = 0 [pid 14567] +++ exited with 0 +++ [pid 14566] exit_group(0 [pid 14570] <... exit_group resumed>) = ? [pid 14569] <... exit_group resumed>) = ? [pid 14568] setpgid(0, 0 [pid 14566] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14570] +++ exited with 0 +++ [pid 14568] <... setpgid resumed>) = 0 [pid 14565] +++ exited with 0 +++ [pid 14569] +++ exited with 0 +++ [pid 14568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14565, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14568] <... openat resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14568] write(3, "1000", 4 [pid 14566] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14568] <... write resumed>) = 4 [pid 14568] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14568] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14573 attached ./strace-static-x86_64: Process 14572 attached ./strace-static-x86_64: Process 14571 attached ) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14571 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14573 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14574 attached ./strace-static-x86_64: Process 14575 attached [pid 14573] set_robust_list(0x55555587b660, 24 [pid 14572] set_robust_list(0x55555587b660, 24 [pid 14571] set_robust_list(0x55555587b660, 24 [pid 14568] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14572 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14574 [pid 14574] set_robust_list(0x55555587b660, 24 [pid 14573] <... set_robust_list resumed>) = 0 [pid 14572] <... set_robust_list resumed>) = 0 [pid 14571] <... set_robust_list resumed>) = 0 [pid 14574] <... set_robust_list resumed>) = 0 [pid 14573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14573] <... prctl resumed>) = 0 [pid 14572] <... prctl resumed>) = 0 [pid 14571] <... prctl resumed>) = 0 [pid 14574] <... prctl resumed>) = 0 [pid 14573] setpgid(0, 0 [pid 14572] setpgid(0, 0 [pid 14571] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14575 [pid 14575] set_robust_list(0x55555587b660, 24 [pid 14574] setpgid(0, 0 [pid 14573] <... setpgid resumed>) = 0 [pid 14572] <... setpgid resumed>) = 0 [pid 14571] <... setpgid resumed>) = 0 [pid 14568] <... bpf resumed>) = 0 [pid 14568] exit_group(0) = ? [pid 14575] <... set_robust_list resumed>) = 0 [pid 14574] <... setpgid resumed>) = 0 [pid 14573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14568] +++ exited with 0 +++ [pid 14575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14572] <... openat resumed>) = 3 [pid 14575] <... prctl resumed>) = 0 [pid 14575] setpgid(0, 0 [pid 14572] write(3, "1000", 4 [pid 14571] <... openat resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14575] <... setpgid resumed>) = 0 [pid 14572] <... write resumed>) = 4 [pid 14571] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14572] close(3 [pid 14571] <... write resumed>) = 4 [pid 14575] <... openat resumed>) = 3 [pid 14575] write(3, "1000", 4) = 4 [pid 14575] close(3) = 0 [pid 14575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14572] <... close resumed>) = 0 [pid 14571] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14576 [pid 14575] <... bpf resumed>) = 3 [pid 14573] <... openat resumed>) = 3 [pid 14572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14571] <... close resumed>) = 0 [pid 14575] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14573] write(3, "1000", 4./strace-static-x86_64: Process 14576 attached [pid 14574] <... openat resumed>) = 3 [pid 14573] <... write resumed>) = 4 [pid 14572] <... bpf resumed>) = 3 [pid 14571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14576] set_robust_list(0x55555587b660, 24 [pid 14574] write(3, "1000", 4 [pid 14573] close(3 [pid 14572] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14571] <... bpf resumed>) = 3 [pid 14576] <... set_robust_list resumed>) = 0 [pid 14575] <... bpf resumed>) = 0 [pid 14574] <... write resumed>) = 4 [pid 14573] <... close resumed>) = 0 [pid 14575] exit_group(0) = ? [pid 14575] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14577 ./strace-static-x86_64: Process 14577 attached [pid 14577] set_robust_list(0x55555587b660, 24) = 0 [pid 14577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14577] setpgid(0, 0 [pid 14572] <... bpf resumed>) = 0 [pid 14574] close(3 [pid 14573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14572] exit_group(0 [pid 14571] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14577] <... setpgid resumed>) = 0 [pid 14576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14574] <... close resumed>) = 0 [pid 14573] <... bpf resumed>) = 3 [pid 14573] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14571] <... bpf resumed>) = 0 [pid 14574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14576] <... prctl resumed>) = 0 [pid 14571] exit_group(0 [pid 14572] <... exit_group resumed>) = ? [pid 14576] setpgid(0, 0 [pid 14574] <... bpf resumed>) = 3 [pid 14572] +++ exited with 0 +++ [pid 14577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14571] <... exit_group resumed>) = ? [pid 14574] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14573] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14573] exit_group(0) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14573] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14576] <... setpgid resumed>) = 0 [pid 14576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14576] <... openat resumed>) = 3 [pid 14576] write(3, "1000", 4 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14578 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14579 [pid 14576] <... write resumed>) = 4 [pid 14576] close(3) = 0 [pid 14576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14576] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14571] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14577] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14580 [pid 14577] write(3, "1000", 4) = 4 [pid 14577] close(3) = 0 [pid 14577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14578 attached ) = 3 [pid 14578] set_robust_list(0x55555587b660, 24) = 0 [pid 14577] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14578] setpgid(0, 0) = 0 [pid 14578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14578] write(3, "1000", 4./strace-static-x86_64: Process 14579 attached ) = 4 [pid 14579] set_robust_list(0x55555587b660, 24 [pid 14578] close(3 [pid 14579] <... set_robust_list resumed>) = 0 [pid 14578] <... close resumed>) = 0 [pid 14579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14579] <... prctl resumed>) = 0 [pid 14578] <... bpf resumed>) = 3 [pid 14579] setpgid(0, 0 [pid 14578] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14580 attached [pid 14579] <... setpgid resumed>) = 0 [pid 14574] <... bpf resumed>) = 0 [pid 14579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14580] set_robust_list(0x55555587b660, 24 [pid 14579] <... openat resumed>) = 3 [pid 14579] write(3, "1000", 4) = 4 [pid 14579] close(3) = 0 [pid 14579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14580] <... set_robust_list resumed>) = 0 [pid 14574] exit_group(0 [pid 14580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14579] <... bpf resumed>) = 3 [pid 14574] <... exit_group resumed>) = ? [pid 14580] <... prctl resumed>) = 0 [pid 14579] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14574] +++ exited with 0 +++ [pid 14580] setpgid(0, 0 [pid 14577] <... bpf resumed>) = 0 [pid 14576] <... bpf resumed>) = 0 [pid 14580] <... setpgid resumed>) = 0 [pid 14577] exit_group(0 [pid 14576] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14577] <... exit_group resumed>) = ? [pid 14576] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14580] <... openat resumed>) = 3 [pid 14577] +++ exited with 0 +++ [pid 14576] +++ exited with 0 +++ [pid 14580] write(3, "1000", 4 [pid 14578] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14581 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14581 attached [pid 14580] <... write resumed>) = 4 [pid 14579] <... bpf resumed>) = 0 [pid 14578] exit_group(0 [pid 14581] set_robust_list(0x55555587b660, 24 [pid 14579] exit_group(0 [pid 14578] <... exit_group resumed>) = ? [pid 14581] <... set_robust_list resumed>) = 0 [pid 14580] close(3 [pid 14579] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14580] <... close resumed>) = 0 [pid 14578] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14582 attached [pid 14581] <... prctl resumed>) = 0 [pid 14580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14579] +++ exited with 0 +++ [pid 14582] set_robust_list(0x55555587b660, 24 [pid 14581] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14582 [pid 14582] <... set_robust_list resumed>) = 0 [pid 14581] <... setpgid resumed>) = 0 [pid 14582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14582] <... prctl resumed>) = 0 [pid 14581] <... openat resumed>) = 3 [pid 14580] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14583 attached [pid 14582] setpgid(0, 0 [pid 14581] write(3, "1000", 4 [pid 14580] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14583 ./strace-static-x86_64: Process 14584 attached [pid 14583] set_robust_list(0x55555587b660, 24 [pid 14582] <... setpgid resumed>) = 0 [pid 14581] <... write resumed>) = 4 [pid 14584] set_robust_list(0x55555587b660, 24 [pid 14582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14581] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14584 [pid 14584] <... set_robust_list resumed>) = 0 [pid 14582] <... openat resumed>) = 3 [pid 14581] <... close resumed>) = 0 [pid 14584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14582] write(3, "1000", 4 [pid 14581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14584] <... prctl resumed>) = 0 [pid 14582] <... write resumed>) = 4 [pid 14581] <... bpf resumed>) = 3 [pid 14584] setpgid(0, 0 [pid 14582] close(3 [pid 14581] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14584] <... setpgid resumed>) = 0 [pid 14583] <... set_robust_list resumed>) = 0 [pid 14582] <... close resumed>) = 0 [pid 14580] <... bpf resumed>) = 0 [pid 14583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14580] exit_group(0 [pid 14584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14583] <... prctl resumed>) = 0 [pid 14582] <... bpf resumed>) = 3 [pid 14581] <... bpf resumed>) = 0 [pid 14580] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14584] <... openat resumed>) = 3 [pid 14582] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14581] exit_group(0./strace-static-x86_64: Process 14585 attached [pid 14584] write(3, "1000", 4 [pid 14583] setpgid(0, 0 [pid 14580] +++ exited with 0 +++ [pid 14585] set_robust_list(0x55555587b660, 24 [pid 14583] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14585 [pid 14585] <... set_robust_list resumed>) = 0 [pid 14583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14583] <... openat resumed>) = 3 [pid 14585] <... prctl resumed>) = 0 [pid 14583] write(3, "1000", 4 [pid 14585] setpgid(0, 0 [pid 14583] <... write resumed>) = 4 [pid 14585] <... setpgid resumed>) = 0 [pid 14583] close(3 [pid 14585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14583] <... close resumed>) = 0 [pid 14585] <... openat resumed>) = 3 [pid 14583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14585] write(3, "1000", 4 [pid 14583] <... bpf resumed>) = 3 [pid 14585] <... write resumed>) = 4 [pid 14583] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14585] close(3 [pid 14584] <... write resumed>) = 4 [pid 14582] <... bpf resumed>) = 0 [pid 14581] <... exit_group resumed>) = ? [pid 14585] <... close resumed>) = 0 [pid 14584] close(3 [pid 14582] exit_group(0 [pid 14581] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14584] <... close resumed>) = 0 [pid 14582] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14581, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14585] <... bpf resumed>) = 3 [pid 14584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14583] <... bpf resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14585] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14583] exit_group(0 [pid 14584] <... bpf resumed>) = 3 [pid 14582] +++ exited with 0 +++ [pid 14584] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14585] <... bpf resumed>) = 0 [pid 14583] <... exit_group resumed>) = ? [pid 14583] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14586 ./strace-static-x86_64: Process 14587 attached [pid 14587] set_robust_list(0x55555587b660, 24) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14587 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14589 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14588 [pid 14587] <... prctl resumed>) = 0 [pid 14587] setpgid(0, 0) = 0 [pid 14587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14587] write(3, "1000", 4) = 4 [pid 14587] close(3) = 0 [pid 14587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14584] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14588 attached [pid 14587] <... bpf resumed>) = 3 [pid 14587] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14589 attached ./strace-static-x86_64: Process 14586 attached [pid 14588] set_robust_list(0x55555587b660, 24 [pid 14585] exit_group(0 [pid 14584] exit_group(0 [pid 14589] set_robust_list(0x55555587b660, 24 [pid 14588] <... set_robust_list resumed>) = 0 [pid 14586] set_robust_list(0x55555587b660, 24 [pid 14585] <... exit_group resumed>) = ? [pid 14584] <... exit_group resumed>) = ? [pid 14589] <... set_robust_list resumed>) = 0 [pid 14588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14586] <... set_robust_list resumed>) = 0 [pid 14585] +++ exited with 0 +++ [pid 14584] +++ exited with 0 +++ [pid 14589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14588] <... prctl resumed>) = 0 [pid 14586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14589] <... prctl resumed>) = 0 [pid 14588] setpgid(0, 0 [pid 14586] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14589] setpgid(0, 0 [pid 14588] <... setpgid resumed>) = 0 [pid 14587] <... bpf resumed>) = 0 [pid 14586] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14589] <... setpgid resumed>) = 0 [pid 14588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14586] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14590 attached [pid 14587] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14590] set_robust_list(0x55555587b660, 24 [pid 14587] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14590 ./strace-static-x86_64: Process 14591 attached [pid 14590] <... set_robust_list resumed>) = 0 [pid 14589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14588] <... openat resumed>) = 3 [pid 14587] +++ exited with 0 +++ [pid 14586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14591] set_robust_list(0x55555587b660, 24 [pid 14589] <... openat resumed>) = 3 [pid 14588] write(3, "1000", 4 [pid 14586] <... openat resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14587, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14591 [pid 14591] <... set_robust_list resumed>) = 0 [pid 14589] write(3, "1000", 4 [pid 14588] <... write resumed>) = 4 [pid 14586] write(3, "1000", 4 [pid 14591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14589] <... write resumed>) = 4 [pid 14588] close(3 [pid 14586] <... write resumed>) = 4 [pid 14591] <... prctl resumed>) = 0 [pid 14589] close(3 [pid 14588] <... close resumed>) = 0 [pid 14586] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14591] setpgid(0, 0 [pid 14590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14589] <... close resumed>) = 0 [pid 14588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14586] <... close resumed>) = 0 ./strace-static-x86_64: Process 14592 attached [pid 14591] <... setpgid resumed>) = 0 [pid 14590] <... prctl resumed>) = 0 [pid 14589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14588] <... bpf resumed>) = 3 [pid 14586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14592] set_robust_list(0x55555587b660, 24 [pid 14591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14590] setpgid(0, 0 [pid 14589] <... bpf resumed>) = 3 [pid 14588] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14592] <... set_robust_list resumed>) = 0 [pid 14590] <... setpgid resumed>) = 0 [pid 14586] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14592 [pid 14592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14592] <... prctl resumed>) = 0 [pid 14590] <... openat resumed>) = 3 [pid 14592] setpgid(0, 0 [pid 14590] write(3, "1000", 4 [pid 14592] <... setpgid resumed>) = 0 [pid 14590] <... write resumed>) = 4 [pid 14592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14590] close(3 [pid 14592] <... openat resumed>) = 3 [pid 14590] <... close resumed>) = 0 [pid 14592] write(3, "1000", 4 [pid 14590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14592] <... write resumed>) = 4 [pid 14590] <... bpf resumed>) = 3 [pid 14592] close(3 [pid 14590] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14592] <... close resumed>) = 0 [pid 14591] <... openat resumed>) = 3 [pid 14589] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14588] <... bpf resumed>) = 0 [pid 14586] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14591] write(3, "1000", 4 [pid 14590] <... bpf resumed>) = 0 [pid 14592] <... bpf resumed>) = 3 [pid 14590] exit_group(0 [pid 14592] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14590] <... exit_group resumed>) = ? [pid 14590] +++ exited with 0 +++ [pid 14588] exit_group(0) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14588] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14593 [pid 296] <... restart_syscall resumed>) = 0 [pid 14591] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14591] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14594 [pid 14591] <... close resumed>) = 0 [pid 14591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14591] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14586] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14593 attached [pid 14593] set_robust_list(0x55555587b660, 24 [pid 14586] exit_group(0 [pid 14593] <... set_robust_list resumed>) = 0 [pid 14593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14586] <... exit_group resumed>) = ? [pid 14593] <... prctl resumed>) = 0 [pid 14593] setpgid(0, 0) = 0 [pid 14593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14586] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14593] write(3, "1000", 4 [pid 14592] <... bpf resumed>) = 0 [pid 14593] <... write resumed>) = 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 14593] close(3 [pid 14592] exit_group(0 [pid 14593] <... close resumed>) = 0 [pid 14592] <... exit_group resumed>) = ? [pid 14593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14592] +++ exited with 0 +++ [pid 14593] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14595 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14589] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14593] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14589] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14596 [pid 14589] <... exit_group resumed>) = ? [pid 14589] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14594 attached [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14594] set_robust_list(0x55555587b660, 24 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14597 [pid 14594] <... set_robust_list resumed>) = 0 [pid 14594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14594] setpgid(0, 0) = 0 [pid 14594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14594] write(3, "1000", 4./strace-static-x86_64: Process 14596 attached ) = 4 [pid 14596] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14595 attached [pid 14595] set_robust_list(0x55555587b660, 24) = 0 [pid 14595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14596] <... set_robust_list resumed>) = 0 [pid 14594] close(3 [pid 14595] <... prctl resumed>) = 0 [pid 14596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14595] setpgid(0, 0 [pid 14594] <... close resumed>) = 0 [pid 14595] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14597 attached [pid 14596] <... prctl resumed>) = 0 [pid 14595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14591] <... bpf resumed>) = 0 [pid 14597] set_robust_list(0x55555587b660, 24 [pid 14596] setpgid(0, 0 [pid 14595] <... openat resumed>) = 3 [pid 14594] <... bpf resumed>) = 3 [pid 14591] exit_group(0 [pid 14597] <... set_robust_list resumed>) = 0 [pid 14596] <... setpgid resumed>) = 0 [pid 14595] write(3, "1000", 4 [pid 14594] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14591] <... exit_group resumed>) = ? [pid 14597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14595] <... write resumed>) = 4 [pid 14593] <... bpf resumed>) = 0 [pid 14595] close(3 [pid 14593] exit_group(0 [pid 14595] <... close resumed>) = 0 [pid 14593] <... exit_group resumed>) = ? [pid 14595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14593] +++ exited with 0 +++ [pid 14595] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14595] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14597] <... prctl resumed>) = 0 [pid 14596] <... openat resumed>) = 3 [pid 14594] <... bpf resumed>) = 0 [pid 14591] +++ exited with 0 +++ [pid 14597] setpgid(0, 0 [pid 14596] write(3, "1000", 4 [pid 14594] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14597] <... setpgid resumed>) = 0 [pid 14596] <... write resumed>) = 4 [pid 14594] <... exit_group resumed>) = ? [pid 14597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14596] close(3 [pid 14595] <... bpf resumed>) = 0 [pid 14594] +++ exited with 0 +++ [pid 14597] <... openat resumed>) = 3 [pid 14596] <... close resumed>) = 0 [pid 14595] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14597] write(3, "1000", 4 [pid 14596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14599 attached [pid 14597] <... write resumed>) = 4 [pid 14596] <... bpf resumed>) = 3 [pid 14595] <... exit_group resumed>) = ? [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14597] close(3 [pid 14596] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14599 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14599] set_robust_list(0x55555587b660, 24 [pid 14597] <... close resumed>) = 0 [pid 14595] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 14599] <... set_robust_list resumed>) = 0 [pid 14597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14597] <... bpf resumed>) = 3 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14599] <... prctl resumed>) = 0 [pid 14597] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14600 attached [pid 14599] setpgid(0, 0 [pid 14596] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14600 [pid 14600] set_robust_list(0x55555587b660, 24 [pid 14596] exit_group(0 [pid 14600] <... set_robust_list resumed>) = 0 [pid 14596] <... exit_group resumed>) = ? [pid 14600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14596] +++ exited with 0 +++ [pid 14600] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14600] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14600] <... setpgid resumed>) = 0 [pid 14600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14600] write(3, "1000", 4) = 4 [pid 14600] close(3) = 0 [pid 14600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14600] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14599] <... setpgid resumed>) = 0 [pid 14597] <... bpf resumed>) = 0 [pid 14599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14597] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14601 ./strace-static-x86_64: Process 14601 attached [pid 14599] <... openat resumed>) = 3 [pid 14597] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14602 attached [pid 14601] set_robust_list(0x55555587b660, 24 [pid 14600] <... bpf resumed>) = 0 [pid 14599] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14602 [pid 14602] set_robust_list(0x55555587b660, 24 [pid 14601] <... set_robust_list resumed>) = 0 [pid 14600] exit_group(0 [pid 14602] <... set_robust_list resumed>) = 0 [pid 14601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14600] <... exit_group resumed>) = ? [pid 14599] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14603 ./strace-static-x86_64: Process 14603 attached [pid 14602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14601] <... prctl resumed>) = 0 [pid 14599] close(3 [pid 14597] +++ exited with 0 +++ [pid 14602] <... prctl resumed>) = 0 [pid 14601] setpgid(0, 0 [pid 14600] +++ exited with 0 +++ [pid 14602] setpgid(0, 0 [pid 14601] <... setpgid resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14602] <... setpgid resumed>) = 0 [pid 14601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14599] <... close resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14601] <... openat resumed>) = 3 [pid 14602] <... openat resumed>) = 3 [pid 14603] set_robust_list(0x55555587b660, 24 [pid 14601] write(3, "1000", 4 [pid 14599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14601] <... write resumed>) = 4 [pid 14601] close(3) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14605 attached ./strace-static-x86_64: Process 14604 attached [pid 14603] <... set_robust_list resumed>) = 0 [pid 14602] write(3, "1000", 4 [pid 14601] <... bpf resumed>) = 3 [pid 14599] <... bpf resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14604 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14605 [pid 14601] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14605] set_robust_list(0x55555587b660, 24 [pid 14604] set_robust_list(0x55555587b660, 24 [pid 14603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14602] <... write resumed>) = 4 [pid 14599] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14605] <... set_robust_list resumed>) = 0 [pid 14604] <... set_robust_list resumed>) = 0 [pid 14603] <... prctl resumed>) = 0 [pid 14602] close(3 [pid 14601] <... bpf resumed>) = 0 [pid 14601] exit_group(0) = ? [pid 14604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14603] setpgid(0, 0 [pid 14602] <... close resumed>) = 0 [pid 14601] +++ exited with 0 +++ [pid 14603] <... setpgid resumed>) = 0 [pid 14605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14605] <... prctl resumed>) = 0 [pid 14602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14605] setpgid(0, 0 [pid 14604] <... prctl resumed>) = 0 [pid 14603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14605] <... setpgid resumed>) = 0 [pid 14605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14602] <... bpf resumed>) = 3 [pid 14605] write(3, "1000", 4 [pid 14603] <... openat resumed>) = 3 [pid 14605] <... write resumed>) = 4 [pid 14602] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14603] write(3, "1000", 4 [pid 14605] close(3) = 0 [pid 14605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14605] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14604] setpgid(0, 0 [pid 14603] <... write resumed>) = 4 [pid 14602] <... bpf resumed>) = 0 [pid 14603] close(3) = 0 [pid 14603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14605] exit_group(0) = ? [pid 14605] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14606 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14603] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14604] <... setpgid resumed>) = 0 [pid 14603] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14607 ./strace-static-x86_64: Process 14606 attached [pid 14606] set_robust_list(0x55555587b660, 24) = 0 [pid 14606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14606] setpgid(0, 0) = 0 [pid 14606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14606] write(3, "1000", 4) = 4 [pid 14606] close(3) = 0 [pid 14606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14606] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14607 attached [pid 14607] set_robust_list(0x55555587b660, 24) = 0 [pid 14607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14607] setpgid(0, 0) = 0 [pid 14607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14607] write(3, "1000", 4) = 4 [pid 14607] close(3) = 0 [pid 14607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14607] <... bpf resumed>) = 3 [pid 14607] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14604] <... openat resumed>) = 3 [pid 14604] write(3, "1000", 4) = 4 [pid 14603] <... bpf resumed>) = 0 [pid 14604] close(3) = 0 [pid 14604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14602] exit_group(0 [pid 14599] <... bpf resumed>) = 0 [pid 14599] exit_group(0) = ? [pid 14604] <... bpf resumed>) = 3 [pid 14604] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14599] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14608 [pid 14603] exit_group(0) = ? [pid 14603] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14602] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14609 ./strace-static-x86_64: Process 14608 attached [pid 14608] set_robust_list(0x55555587b660, 24) = 0 [pid 14608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14608] setpgid(0, 0) = 0 [pid 14608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14602] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14610 [pid 14608] <... openat resumed>) = 3 [pid 14608] write(3, "1000", 4) = 4 [pid 14608] close(3) = 0 ./strace-static-x86_64: Process 14610 attached ./strace-static-x86_64: Process 14609 attached [pid 14607] <... bpf resumed>) = 0 [pid 14606] <... bpf resumed>) = 0 [pid 14604] <... bpf resumed>) = 0 [pid 14608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14606] exit_group(0 [pid 14604] exit_group(0 [pid 14610] set_robust_list(0x55555587b660, 24 [pid 14609] set_robust_list(0x55555587b660, 24 [pid 14608] <... bpf resumed>) = 3 [pid 14606] <... exit_group resumed>) = ? [pid 14607] exit_group(0 [pid 14604] <... exit_group resumed>) = ? [pid 14608] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14610] <... set_robust_list resumed>) = 0 [pid 14609] <... set_robust_list resumed>) = 0 [pid 14604] +++ exited with 0 +++ [pid 14606] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14607] <... exit_group resumed>) = ? [pid 14609] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14609] setpgid(0, 0) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14611 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14612 [pid 14609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14611 attached [pid 14610] <... prctl resumed>) = 0 [pid 14609] <... openat resumed>) = 3 [pid 14610] setpgid(0, 0 [pid 14609] write(3, "1000", 4 [pid 14611] set_robust_list(0x55555587b660, 24 [pid 14610] <... setpgid resumed>) = 0 [pid 14609] <... write resumed>) = 4 ./strace-static-x86_64: Process 14612 attached [pid 14611] <... set_robust_list resumed>) = 0 [pid 14610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14609] close(3 [pid 14608] <... bpf resumed>) = 0 [pid 14610] <... openat resumed>) = 3 [pid 14609] <... close resumed>) = 0 [pid 14607] +++ exited with 0 +++ [pid 14612] set_robust_list(0x55555587b660, 24 [pid 14611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14608] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14612] <... set_robust_list resumed>) = 0 [pid 14611] <... prctl resumed>) = 0 [pid 14608] <... exit_group resumed>) = ? [pid 14612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14611] setpgid(0, 0 [pid 14610] write(3, "1000", 4 [pid 14609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14612] <... prctl resumed>) = 0 [pid 14611] <... setpgid resumed>) = 0 [pid 14610] <... write resumed>) = 4 [pid 14609] <... bpf resumed>) = 3 [pid 14608] +++ exited with 0 +++ [pid 14610] close(3 [pid 14609] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14613 attached [pid 14612] setpgid(0, 0 [pid 14611] <... openat resumed>) = 3 [pid 14610] <... close resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14613] set_robust_list(0x55555587b660, 24 [pid 14612] <... setpgid resumed>) = 0 [pid 14611] write(3, "1000", 4 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14613 [pid 14610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14613] <... set_robust_list resumed>) = 0 [pid 14612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14611] <... write resumed>) = 4 [pid 14613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14612] <... openat resumed>) = 3 [pid 14611] close(3 [pid 14613] <... prctl resumed>) = 0 [pid 14612] write(3, "1000", 4 [pid 14611] <... close resumed>) = 0 [pid 14610] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14613] setpgid(0, 0 [pid 14612] <... write resumed>) = 4 [pid 14611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14610] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14614 attached [pid 14613] <... setpgid resumed>) = 0 [pid 14612] close(3 [pid 14611] <... bpf resumed>) = 3 [pid 14609] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14614 [pid 14613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14612] <... close resumed>) = 0 [pid 14611] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14614] set_robust_list(0x55555587b660, 24 [pid 14613] <... openat resumed>) = 3 [pid 14612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14610] <... bpf resumed>) = 0 [pid 14609] exit_group(0 [pid 14614] <... set_robust_list resumed>) = 0 [pid 14613] write(3, "1000", 4 [pid 14610] exit_group(0 [pid 14609] <... exit_group resumed>) = ? [pid 14614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14613] <... write resumed>) = 4 [pid 14612] <... bpf resumed>) = 3 [pid 14610] <... exit_group resumed>) = ? [pid 14609] +++ exited with 0 +++ [pid 14614] <... prctl resumed>) = 0 [pid 14613] close(3 [pid 14612] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14610] +++ exited with 0 +++ [pid 14614] setpgid(0, 0 [pid 14613] <... close resumed>) = 0 [pid 14611] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14614] <... setpgid resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... restart_syscall resumed>) = 0 [pid 14614] <... openat resumed>) = 3 [pid 14614] write(3, "1000", 4) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14614] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14614] <... close resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14615 [pid 14614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14614] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14616 attached ./strace-static-x86_64: Process 14615 attached ) = 3 [pid 14612] <... bpf resumed>) = 0 [pid 14611] exit_group(0 [pid 14616] set_robust_list(0x55555587b660, 24 [pid 14615] set_robust_list(0x55555587b660, 24 [pid 14613] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14612] exit_group(0 [pid 14611] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14616 [pid 14616] <... set_robust_list resumed>) = 0 [pid 14615] <... set_robust_list resumed>) = 0 [pid 14614] <... bpf resumed>) = 0 [pid 14614] exit_group(0) = ? [pid 14614] +++ exited with 0 +++ [pid 14612] <... exit_group resumed>) = ? [pid 14612] +++ exited with 0 +++ [pid 14611] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14617 [pid 14613] <... bpf resumed>) = 0 [pid 14616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14617 attached [pid 14616] <... prctl resumed>) = 0 [pid 14615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14613] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14617] set_robust_list(0x55555587b660, 24 [pid 14616] setpgid(0, 0 [pid 14615] <... prctl resumed>) = 0 [pid 14613] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14618 attached [pid 14617] <... set_robust_list resumed>) = 0 [pid 14616] <... setpgid resumed>) = 0 [pid 14615] setpgid(0, 0 [pid 14613] +++ exited with 0 +++ ./strace-static-x86_64: Process 14619 attached [pid 14618] set_robust_list(0x55555587b660, 24 [pid 14617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14615] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14618 [pid 14619] set_robust_list(0x55555587b660, 24 [pid 14617] <... prctl resumed>) = 0 [pid 14615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14619 [pid 14619] <... set_robust_list resumed>) = 0 [pid 14617] setpgid(0, 0 [pid 14615] <... openat resumed>) = 3 [pid 14619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14618] <... set_robust_list resumed>) = 0 [pid 14617] <... setpgid resumed>) = 0 [pid 14616] <... openat resumed>) = 3 [pid 14615] write(3, "1000", 4 [pid 14619] <... prctl resumed>) = 0 [pid 14617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14615] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14619] setpgid(0, 0 [pid 14618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14617] <... openat resumed>) = 3 [pid 14616] write(3, "1000", 4 [pid 14615] close(3./strace-static-x86_64: Process 14620 attached [pid 14619] <... setpgid resumed>) = 0 [pid 14617] write(3, "1000", 4 [pid 14616] <... write resumed>) = 4 [pid 14615] <... close resumed>) = 0 [pid 14620] set_robust_list(0x55555587b660, 24 [pid 14619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14618] <... prctl resumed>) = 0 [pid 14617] <... write resumed>) = 4 [pid 14616] close(3 [pid 14615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14620 [pid 14620] <... set_robust_list resumed>) = 0 [pid 14619] <... openat resumed>) = 3 [pid 14618] setpgid(0, 0 [pid 14617] close(3 [pid 14616] <... close resumed>) = 0 [pid 14615] <... bpf resumed>) = 3 [pid 14619] write(3, "1000", 4 [pid 14617] <... close resumed>) = 0 [pid 14616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14615] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14619] <... write resumed>) = 4 [pid 14618] <... setpgid resumed>) = 0 [pid 14617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14616] <... bpf resumed>) = 3 [pid 14620] <... prctl resumed>) = 0 [pid 14618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14616] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14620] setpgid(0, 0 [pid 14619] close(3 [pid 14618] <... openat resumed>) = 3 [pid 14617] <... bpf resumed>) = 3 [pid 14615] <... bpf resumed>) = 0 [pid 14619] <... close resumed>) = 0 [pid 14617] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14615] exit_group(0 [pid 14620] <... setpgid resumed>) = 0 [pid 14619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14618] write(3, "1000", 4 [pid 14616] <... bpf resumed>) = 0 [pid 14620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14619] <... bpf resumed>) = 3 [pid 14618] <... write resumed>) = 4 [pid 14616] exit_group(0 [pid 14620] <... openat resumed>) = 3 [pid 14619] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14618] close(3 [pid 14616] <... exit_group resumed>) = ? [pid 14620] write(3, "1000", 4 [pid 14618] <... close resumed>) = 0 [pid 14616] +++ exited with 0 +++ [pid 14620] <... write resumed>) = 4 [pid 14618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14620] close(3 [pid 14618] <... bpf resumed>) = 3 [pid 14620] <... close resumed>) = 0 [pid 14618] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14619] <... bpf resumed>) = 0 [pid 14617] <... bpf resumed>) = 0 [pid 14615] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14620] <... bpf resumed>) = 3 [pid 14619] exit_group(0 [pid 14617] exit_group(0 [pid 14615] +++ exited with 0 +++ [pid 14620] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14619] <... exit_group resumed>) = ? [pid 14617] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14619] +++ exited with 0 +++ [pid 14617] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14621 ./strace-static-x86_64: Process 14621 attached [pid 14621] set_robust_list(0x55555587b660, 24) = 0 [pid 14621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14621] setpgid(0, 0) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14622 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14623 [pid 14621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14621] <... openat resumed>) = 3 [pid 14621] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14624 [pid 14621] <... write resumed>) = 4 [pid 14621] close(3) = 0 [pid 14621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14621] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14622 attached [pid 14622] set_robust_list(0x55555587b660, 24) = 0 [pid 14622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14622] setpgid(0, 0) = 0 [pid 14622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 14624 attached [pid 14624] set_robust_list(0x55555587b660, 24 [pid 14622] write(3, "1000", 4) = 4 [pid 14622] close(3 [pid 14624] <... set_robust_list resumed>) = 0 [pid 14622] <... close resumed>) = 0 [pid 14624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14624] <... prctl resumed>) = 0 [pid 14624] setpgid(0, 0) = 0 [pid 14624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14624] write(3, "1000", 4) = 4 [pid 14624] close(3 [pid 14622] <... bpf resumed>) = 3 [pid 14624] <... close resumed>) = 0 [pid 14622] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14620] <... bpf resumed>) = 0 [pid 14624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14623 attached [pid 14620] exit_group(0 [pid 14623] set_robust_list(0x55555587b660, 24 [pid 14624] <... bpf resumed>) = 3 [pid 14620] <... exit_group resumed>) = ? [pid 14618] <... bpf resumed>) = 0 [pid 14623] <... set_robust_list resumed>) = 0 [pid 14620] +++ exited with 0 +++ [pid 14624] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14618] exit_group(0 [pid 14623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14618] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14623] <... prctl resumed>) = 0 [pid 14618] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14623] setpgid(0, 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14623] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14623] <... openat resumed>) = 3 [pid 14623] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14625 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14623] <... write resumed>) = 4 [pid 14623] close(3) = 0 [pid 14623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14626 [pid 14623] <... bpf resumed>) = 3 [pid 14623] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14626 attached ./strace-static-x86_64: Process 14625 attached [pid 14624] <... bpf resumed>) = 0 [pid 14622] <... bpf resumed>) = 0 [pid 14621] <... bpf resumed>) = 0 [pid 14626] set_robust_list(0x55555587b660, 24 [pid 14625] set_robust_list(0x55555587b660, 24 [pid 14624] exit_group(0 [pid 14622] exit_group(0 [pid 14621] exit_group(0 [pid 14626] <... set_robust_list resumed>) = 0 [pid 14625] <... set_robust_list resumed>) = 0 [pid 14624] <... exit_group resumed>) = ? [pid 14622] <... exit_group resumed>) = ? [pid 14621] <... exit_group resumed>) = ? [pid 14626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14623] <... bpf resumed>) = 0 [pid 14621] +++ exited with 0 +++ [pid 14624] +++ exited with 0 +++ [pid 14623] exit_group(0 [pid 14622] +++ exited with 0 +++ [pid 14626] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14626] setpgid(0, 0 [pid 14625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14626] <... setpgid resumed>) = 0 [pid 14625] <... prctl resumed>) = 0 [pid 14626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14625] setpgid(0, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14626] <... openat resumed>) = 3 [pid 14623] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14627 attached [pid 14626] write(3, "1000", 4 [pid 14625] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14624, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14627] set_robust_list(0x55555587b660, 24 [pid 14626] <... write resumed>) = 4 [pid 14625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14627 [pid 14627] <... set_robust_list resumed>) = 0 [pid 14626] close(3 [pid 14625] <... openat resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14626] <... close resumed>) = 0 [pid 14625] write(3, "1000", 4 [pid 14627] <... prctl resumed>) = 0 [pid 14626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14625] <... write resumed>) = 4 [pid 14627] setpgid(0, 0 [pid 14626] <... bpf resumed>) = 3 [pid 14625] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14628 [pid 14627] <... setpgid resumed>) = 0 [pid 14626] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14625] <... close resumed>) = 0 ./strace-static-x86_64: Process 14629 attached ./strace-static-x86_64: Process 14628 attached [pid 14623] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14629 [pid 14629] set_robust_list(0x55555587b660, 24 [pid 14628] set_robust_list(0x55555587b660, 24 [pid 14629] <... set_robust_list resumed>) = 0 [pid 14628] <... set_robust_list resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14623, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14629] <... prctl resumed>) = 0 [pid 14628] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14630 attached [pid 14629] setpgid(0, 0 [pid 14628] setpgid(0, 0 [pid 14626] <... bpf resumed>) = 0 [pid 14625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14630 [pid 14627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14630] set_robust_list(0x55555587b660, 24 [pid 14629] <... setpgid resumed>) = 0 [pid 14628] <... setpgid resumed>) = 0 [pid 14627] <... openat resumed>) = 3 [pid 14626] exit_group(0 [pid 14625] <... bpf resumed>) = 3 [pid 14629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14630] <... set_robust_list resumed>) = 0 [pid 14628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14627] write(3, "1000", 4 [pid 14626] <... exit_group resumed>) = ? [pid 14625] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14629] <... openat resumed>) = 3 [pid 14628] <... openat resumed>) = 3 [pid 14629] write(3, "1000", 4 [pid 14628] write(3, "1000", 4 [pid 14629] <... write resumed>) = 4 [pid 14628] <... write resumed>) = 4 [pid 14629] close(3) = 0 [pid 14628] close(3 [pid 14629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14628] <... close resumed>) = 0 [pid 14629] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14627] <... write resumed>) = 4 [pid 14626] +++ exited with 0 +++ [pid 14625] <... bpf resumed>) = 0 [pid 14630] <... prctl resumed>) = 0 [pid 14628] <... bpf resumed>) = 3 [pid 14627] close(3 [pid 14625] exit_group(0 [pid 14630] setpgid(0, 0 [pid 14629] <... bpf resumed>) = 0 [pid 14628] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14627] <... close resumed>) = 0 [pid 14625] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14630] <... setpgid resumed>) = 0 [pid 14629] exit_group(0 [pid 14625] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] <... restart_syscall resumed>) = 0 [pid 14630] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14630] write(3, "1000", 4 [pid 14627] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14630] <... write resumed>) = 4 [pid 14627] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14630] close(3) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14631 [pid 14630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14630] <... bpf resumed>) = 3 [pid 14630] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14628] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14632 [pid 14629] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14631 attached [pid 14631] set_robust_list(0x55555587b660, 24) = 0 [pid 14629] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14628] exit_group(0) = ? [pid 296] <... restart_syscall resumed>) = 0 [pid 14631] <... prctl resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14631] setpgid(0, 0) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14633 [pid 14631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14628] +++ exited with 0 +++ ./strace-static-x86_64: Process 14633 attached ./strace-static-x86_64: Process 14632 attached [pid 14630] exit_group(0 [pid 14627] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14633] set_robust_list(0x55555587b660, 24 [pid 14632] set_robust_list(0x55555587b660, 24 [pid 14631] write(3, "1000", 4 [pid 14630] <... exit_group resumed>) = ? [pid 14627] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14633] <... set_robust_list resumed>) = 0 [pid 14632] <... set_robust_list resumed>) = 0 [pid 14631] <... write resumed>) = 4 [pid 14630] +++ exited with 0 +++ [pid 14627] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 14631] close(3) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14631] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14634 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14635 ./strace-static-x86_64: Process 14635 attached ./strace-static-x86_64: Process 14634 attached [pid 14633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14627] +++ exited with 0 +++ [pid 14635] set_robust_list(0x55555587b660, 24 [pid 14634] set_robust_list(0x55555587b660, 24 [pid 14633] <... prctl resumed>) = 0 [pid 14632] <... prctl resumed>) = 0 [pid 14635] <... set_robust_list resumed>) = 0 [pid 14634] <... set_robust_list resumed>) = 0 [pid 14633] setpgid(0, 0 [pid 14632] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14633] <... setpgid resumed>) = 0 [pid 14632] <... setpgid resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14635] <... prctl resumed>) = 0 [pid 14634] <... prctl resumed>) = 0 [pid 14633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14635] setpgid(0, 0 [pid 14634] setpgid(0, 0 [pid 14633] <... openat resumed>) = 3 [pid 14632] <... openat resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14636 [pid 14635] <... setpgid resumed>) = 0 [pid 14634] <... setpgid resumed>) = 0 [pid 14633] write(3, "1000", 4 [pid 14632] write(3, "1000", 4 [pid 14635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14633] <... write resumed>) = 4 [pid 14632] <... write resumed>) = 4 [pid 14635] <... openat resumed>) = 3 [pid 14634] <... openat resumed>) = 3 [pid 14633] close(3 [pid 14632] close(3 [pid 14635] write(3, "1000", 4 [pid 14634] write(3, "1000", 4 [pid 14633] <... close resumed>) = 0 [pid 14632] <... close resumed>) = 0 [pid 14635] <... write resumed>) = 4 [pid 14634] <... write resumed>) = 4 [pid 14633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14635] close(3 [pid 14634] close(3 [pid 14633] <... bpf resumed>) = 3 [pid 14632] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14636 attached [pid 14635] <... close resumed>) = 0 [pid 14634] <... close resumed>) = 0 [pid 14633] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14632] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14636] set_robust_list(0x55555587b660, 24 [pid 14635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14631] <... bpf resumed>) = 0 [pid 14636] <... set_robust_list resumed>) = 0 [pid 14631] exit_group(0 [pid 14636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14631] <... exit_group resumed>) = ? [pid 14636] <... prctl resumed>) = 0 [pid 14636] setpgid(0, 0 [pid 14631] +++ exited with 0 +++ [pid 14636] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14636] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14636] <... write resumed>) = 4 [pid 14636] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14637 [pid 14636] <... close resumed>) = 0 [pid 14636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14633] <... bpf resumed>) = 0 [pid 14636] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14637 attached [pid 14635] <... bpf resumed>) = 3 [pid 14634] <... bpf resumed>) = 3 [pid 14633] exit_group(0 [pid 14632] <... bpf resumed>) = 0 [pid 14637] set_robust_list(0x55555587b660, 24 [pid 14635] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14634] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14633] <... exit_group resumed>) = ? [pid 14632] exit_group(0 [pid 14636] <... bpf resumed>) = 0 [pid 14636] exit_group(0) = ? [pid 14636] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14637] <... set_robust_list resumed>) = 0 [pid 14637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14637] setpgid(0, 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14637] <... setpgid resumed>) = 0 [pid 14637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14637] write(3, "1000", 4) = 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14638 [pid 14637] close(3 [pid 14632] <... exit_group resumed>) = ? [pid 14637] <... close resumed>) = 0 [pid 14633] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14632] +++ exited with 0 +++ [pid 14637] <... bpf resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14637] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14638 attached [pid 14635] <... bpf resumed>) = 0 [pid 14634] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14638] set_robust_list(0x55555587b660, 24 [pid 14635] exit_group(0 [pid 14634] exit_group(0 [pid 14638] <... set_robust_list resumed>) = 0 [pid 14635] <... exit_group resumed>) = ? [pid 14634] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14639 [pid 14638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14635] +++ exited with 0 +++ [pid 14634] +++ exited with 0 +++ [pid 14638] <... prctl resumed>) = 0 [pid 14638] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14638] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14638] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14640 [pid 14638] <... write resumed>) = 4 [pid 14638] close(3) = 0 [pid 14638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14640 attached ./strace-static-x86_64: Process 14639 attached [pid 14637] <... bpf resumed>) = 0 [pid 14640] set_robust_list(0x55555587b660, 24 [pid 14639] set_robust_list(0x55555587b660, 24 [pid 14638] <... bpf resumed>) = 3 [pid 14638] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14640] <... set_robust_list resumed>) = 0 [pid 14639] <... set_robust_list resumed>) = 0 [pid 14637] exit_group(0 [pid 14640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14637] <... exit_group resumed>) = ? [pid 14640] <... prctl resumed>) = 0 [pid 14639] <... prctl resumed>) = 0 [pid 14637] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14640] setpgid(0, 0 [pid 14639] setpgid(0, 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14640] <... setpgid resumed>) = 0 [pid 14639] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14641 [pid 14640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14642 ./strace-static-x86_64: Process 14642 attached ./strace-static-x86_64: Process 14641 attached [pid 14638] <... bpf resumed>) = 0 [pid 14642] set_robust_list(0x55555587b660, 24 [pid 14641] set_robust_list(0x55555587b660, 24 [pid 14638] exit_group(0 [pid 14639] <... openat resumed>) = 3 [pid 14642] <... set_robust_list resumed>) = 0 [pid 14641] <... set_robust_list resumed>) = 0 [pid 14638] <... exit_group resumed>) = ? [pid 14640] <... openat resumed>) = 3 [pid 14639] write(3, "1000", 4 [pid 14638] +++ exited with 0 +++ [pid 14642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14640] write(3, "1000", 4 [pid 14639] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14642] <... prctl resumed>) = 0 [pid 14641] <... prctl resumed>) = 0 [pid 14640] <... write resumed>) = 4 [pid 14639] close(3 [pid 14642] setpgid(0, 0 [pid 14641] setpgid(0, 0 [pid 14640] close(3 [pid 14639] <... close resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14642] <... setpgid resumed>) = 0 [pid 14641] <... setpgid resumed>) = 0 [pid 14640] <... close resumed>) = 0 [pid 14639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14643 attached [pid 14642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14639] <... bpf resumed>) = 3 [pid 14643] set_robust_list(0x55555587b660, 24 [pid 14641] <... openat resumed>) = 3 [pid 14640] <... bpf resumed>) = 3 [pid 14639] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14642] <... openat resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14643 ./strace-static-x86_64: Process 14644 attached [pid 14643] <... set_robust_list resumed>) = 0 [pid 14642] write(3, "1000", 4 [pid 14641] write(3, "1000", 4 [pid 14640] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14644 [pid 14644] set_robust_list(0x55555587b660, 24 [pid 14642] <... write resumed>) = 4 [pid 14641] <... write resumed>) = 4 [pid 14644] <... set_robust_list resumed>) = 0 [pid 14642] close(3 [pid 14641] close(3 [pid 14644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14642] <... close resumed>) = 0 [pid 14641] <... close resumed>) = 0 [pid 14644] <... prctl resumed>) = 0 [pid 14642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14644] setpgid(0, 0 [pid 14642] <... bpf resumed>) = 3 [pid 14641] <... bpf resumed>) = 3 [pid 14639] <... bpf resumed>) = 0 [pid 14644] <... setpgid resumed>) = 0 [pid 14642] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14641] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14640] <... bpf resumed>) = 0 [pid 14639] exit_group(0 [pid 14643] <... prctl resumed>) = 0 [pid 14640] exit_group(0 [pid 14639] <... exit_group resumed>) = ? [pid 14643] setpgid(0, 0 [pid 14640] <... exit_group resumed>) = ? [pid 14639] +++ exited with 0 +++ [pid 14643] <... setpgid resumed>) = 0 [pid 14640] +++ exited with 0 +++ [pid 14643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14643] <... openat resumed>) = 3 [pid 14643] write(3, "1000", 4) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14643] close(3) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14645 [pid 14643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14643] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14644] <... openat resumed>) = 3 [pid 14641] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14644] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14646 [pid 14644] <... write resumed>) = 4 [pid 14644] close(3) = 0 [pid 14641] exit_group(0 [pid 14644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14641] <... exit_group resumed>) = ? [pid 14644] <... bpf resumed>) = 3 [pid 14641] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14644] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14647 ./strace-static-x86_64: Process 14645 attached [pid 14645] set_robust_list(0x55555587b660, 24) = 0 [pid 14645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14645] setpgid(0, 0) = 0 [pid 14645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 14646 attached [pid 14645] write(3, "1000", 4 [pid 14646] set_robust_list(0x55555587b660, 24 [pid 14645] <... write resumed>) = 4 [pid 14646] <... set_robust_list resumed>) = 0 [pid 14645] close(3 [pid 14646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14645] <... close resumed>) = 0 [pid 14646] <... prctl resumed>) = 0 [pid 14645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14646] setpgid(0, 0 [pid 14645] <... bpf resumed>) = 3 [pid 14643] <... bpf resumed>) = 0 [pid 14642] <... bpf resumed>) = 0 [pid 14646] <... setpgid resumed>) = 0 [pid 14645] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14642] exit_group(0 [pid 14646] <... openat resumed>) = 3 [pid 14642] <... exit_group resumed>) = ? [pid 14646] write(3, "1000", 4 [pid 14643] exit_group(0 [pid 14646] <... write resumed>) = 4 [pid 14643] <... exit_group resumed>) = ? [pid 14646] close(3) = 0 [pid 14646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14647 attached ) = 3 [pid 14643] +++ exited with 0 +++ [pid 14642] +++ exited with 0 +++ [pid 14647] set_robust_list(0x55555587b660, 24 [pid 14646] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14644] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14647] <... set_robust_list resumed>) = 0 [pid 14644] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14644] <... exit_group resumed>) = ? [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14647] <... prctl resumed>) = 0 [pid 14644] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14647] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14647] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14648 [pid 14647] <... openat resumed>) = 3 [pid 14647] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14649 [pid 14647] <... write resumed>) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14647] close(3) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14650 [pid 14647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14649 attached ./strace-static-x86_64: Process 14650 attached ./strace-static-x86_64: Process 14648 attached ) = 3 [pid 14646] <... bpf resumed>) = 0 [pid 14645] <... bpf resumed>) = 0 [pid 14649] set_robust_list(0x55555587b660, 24 [pid 14647] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14650] set_robust_list(0x55555587b660, 24 [pid 14649] <... set_robust_list resumed>) = 0 [pid 14648] set_robust_list(0x55555587b660, 24 [pid 14646] exit_group(0 [pid 14645] exit_group(0 [pid 14650] <... set_robust_list resumed>) = 0 [pid 14649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14648] <... set_robust_list resumed>) = 0 [pid 14646] <... exit_group resumed>) = ? [pid 14645] <... exit_group resumed>) = ? [pid 14650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14649] <... prctl resumed>) = 0 [pid 14648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14646] +++ exited with 0 +++ [pid 14645] +++ exited with 0 +++ [pid 14650] <... prctl resumed>) = 0 [pid 14649] setpgid(0, 0 [pid 14648] <... prctl resumed>) = 0 [pid 14650] setpgid(0, 0 [pid 14649] <... setpgid resumed>) = 0 [pid 14648] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14650] <... setpgid resumed>) = 0 [pid 14649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14648] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14649] <... openat resumed>) = 3 [pid 14647] <... bpf resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14649] write(3, "1000", 4 [pid 14647] exit_group(0 [pid 14650] <... openat resumed>) = 3 [pid 14650] write(3, "1000", 4 [pid 14649] <... write resumed>) = 4 [pid 14648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14647] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14651 ./strace-static-x86_64: Process 14651 attached [pid 14650] <... write resumed>) = 4 [pid 14649] close(3 [pid 14648] <... openat resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14651] set_robust_list(0x55555587b660, 24 [pid 14650] close(3 [pid 14649] <... close resumed>) = 0 [pid 14648] write(3, "1000", 4 [pid 14647] +++ exited with 0 +++ ./strace-static-x86_64: Process 14652 attached [pid 14651] <... set_robust_list resumed>) = 0 [pid 14650] <... close resumed>) = 0 [pid 14649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14648] <... write resumed>) = 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14652] set_robust_list(0x55555587b660, 24 [pid 14651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14648] close(3 [pid 14652] <... set_robust_list resumed>) = 0 [pid 14651] <... prctl resumed>) = 0 [pid 14650] <... bpf resumed>) = 3 [pid 14649] <... bpf resumed>) = 3 [pid 14648] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14652 [pid 14651] setpgid(0, 0 [pid 14650] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14649] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14651] <... setpgid resumed>) = 0 [pid 14650] <... bpf resumed>) = 0 [pid 14649] <... bpf resumed>) = 0 [pid 14648] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14653 attached [pid 14652] <... prctl resumed>) = 0 [pid 14651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14650] exit_group(0 [pid 14649] exit_group(0 [pid 14648] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14653] set_robust_list(0x55555587b660, 24 [pid 14652] setpgid(0, 0 [pid 14651] <... openat resumed>) = 3 [pid 14649] <... exit_group resumed>) = ? [pid 14652] <... setpgid resumed>) = 0 [pid 14649] +++ exited with 0 +++ [pid 14652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14652] <... openat resumed>) = 3 [pid 14652] write(3, "1000", 4) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14652] close(3) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14654 [pid 14652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14652] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14654 attached [pid 14653] <... set_robust_list resumed>) = 0 [pid 14651] write(3, "1000", 4 [pid 14650] <... exit_group resumed>) = ? [pid 14648] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14653 [pid 14654] set_robust_list(0x55555587b660, 24 [pid 14653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14651] <... write resumed>) = 4 [pid 14650] +++ exited with 0 +++ [pid 14648] exit_group(0 [pid 14654] <... set_robust_list resumed>) = 0 [pid 14653] <... prctl resumed>) = 0 [pid 14651] close(3 [pid 14648] <... exit_group resumed>) = ? [pid 14654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14653] setpgid(0, 0 [pid 14651] <... close resumed>) = 0 [pid 14648] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14654] <... prctl resumed>) = 0 [pid 14653] <... setpgid resumed>) = 0 [pid 14651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14654] setpgid(0, 0 [pid 14653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14651] <... bpf resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14654] <... setpgid resumed>) = 0 [pid 14653] <... openat resumed>) = 3 [pid 14651] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14653] write(3, "1000", 4 [pid 14652] <... bpf resumed>) = 0 [pid 14653] <... write resumed>) = 4 [pid 14652] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14654] <... openat resumed>) = 3 [pid 14653] close(3 [pid 14652] <... exit_group resumed>) = ? [pid 14651] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14654] write(3, "1000", 4 [pid 14653] <... close resumed>) = 0 [pid 14651] exit_group(0 [pid 14654] <... write resumed>) = 4 [pid 14653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14651] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14656 attached ./strace-static-x86_64: Process 14655 attached [pid 14654] close(3 [pid 14653] <... bpf resumed>) = 3 [pid 14652] +++ exited with 0 +++ [pid 14651] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14655 [pid 14654] <... close resumed>) = 0 [pid 14653] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14656 [pid 14656] set_robust_list(0x55555587b660, 24 [pid 14655] set_robust_list(0x55555587b660, 24 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14656] <... set_robust_list resumed>) = 0 [pid 14655] <... set_robust_list resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14656] <... prctl resumed>) = 0 [pid 14655] <... prctl resumed>) = 0 [pid 14654] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14656] setpgid(0, 0 [pid 14655] setpgid(0, 0 [pid 14654] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14656] <... setpgid resumed>) = 0 [pid 14655] <... setpgid resumed>) = 0 [pid 14656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14656] <... openat resumed>) = 3 [pid 14655] <... openat resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14657 [pid 14656] write(3, "1000", 4 [pid 14655] write(3, "1000", 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14658 [pid 14656] <... write resumed>) = 4 [pid 14655] <... write resumed>) = 4 [pid 14653] <... bpf resumed>) = 0 [pid 14656] close(3 [pid 14655] close(3 [pid 14656] <... close resumed>) = 0 [pid 14655] <... close resumed>) = 0 [pid 14653] exit_group(0 [pid 14656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14653] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14658 attached ./strace-static-x86_64: Process 14657 attached [pid 14656] <... bpf resumed>) = 3 [pid 14655] <... bpf resumed>) = 3 [pid 14654] <... bpf resumed>) = 0 [pid 14653] +++ exited with 0 +++ [pid 14657] set_robust_list(0x55555587b660, 24 [pid 14656] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14655] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14654] exit_group(0 [pid 14658] set_robust_list(0x55555587b660, 24 [pid 14657] <... set_robust_list resumed>) = 0 [pid 14654] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14658] <... set_robust_list resumed>) = 0 [pid 14657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14654] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14657] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 14658] <... prctl resumed>) = 0 [pid 14657] setpgid(0, 0 [pid 14658] setpgid(0, 0 [pid 14657] <... setpgid resumed>) = 0 [pid 14658] <... setpgid resumed>) = 0 [pid 14657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14657] <... openat resumed>) = 3 [pid 14658] <... openat resumed>) = 3 [pid 14657] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14660 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14659 [pid 14658] write(3, "1000", 4 [pid 14657] <... write resumed>) = 4 [pid 14658] <... write resumed>) = 4 [pid 14657] close(3 [pid 14658] close(3 [pid 14657] <... close resumed>) = 0 [pid 14658] <... close resumed>) = 0 [pid 14657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14657] <... bpf resumed>) = 3 [pid 14658] <... bpf resumed>) = 3 [pid 14657] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14660 attached ./strace-static-x86_64: Process 14659 attached [pid 14658] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14656] <... bpf resumed>) = 0 [pid 14655] <... bpf resumed>) = 0 [pid 14660] set_robust_list(0x55555587b660, 24 [pid 14659] set_robust_list(0x55555587b660, 24 [pid 14657] <... bpf resumed>) = 0 [pid 14656] exit_group(0 [pid 14655] exit_group(0 [pid 14660] <... set_robust_list resumed>) = 0 [pid 14659] <... set_robust_list resumed>) = 0 [pid 14657] exit_group(0 [pid 14656] <... exit_group resumed>) = ? [pid 14655] <... exit_group resumed>) = ? [pid 14660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14657] <... exit_group resumed>) = ? [pid 14656] +++ exited with 0 +++ [pid 14655] +++ exited with 0 +++ [pid 14660] <... prctl resumed>) = 0 [pid 14659] <... prctl resumed>) = 0 [pid 14657] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14660] setpgid(0, 0 [pid 14659] setpgid(0, 0 [pid 14660] <... setpgid resumed>) = 0 [pid 14659] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14660] <... openat resumed>) = 3 [pid 14659] <... openat resumed>) = 3 [pid 14660] write(3, "1000", 4 [pid 14659] write(3, "1000", 4 [pid 14660] <... write resumed>) = 4 [pid 14659] <... write resumed>) = 4 [pid 14660] close(3 [pid 14659] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14661 [pid 14660] <... close resumed>) = 0 [pid 14659] <... close resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14663 attached ./strace-static-x86_64: Process 14662 attached ./strace-static-x86_64: Process 14661 attached [pid 14660] <... bpf resumed>) = 3 [pid 14659] <... bpf resumed>) = 3 [pid 14658] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14662 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14663 [pid 14660] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14659] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14663] set_robust_list(0x55555587b660, 24 [pid 14662] set_robust_list(0x55555587b660, 24 [pid 14661] set_robust_list(0x55555587b660, 24 [pid 14658] exit_group(0 [pid 14663] <... set_robust_list resumed>) = 0 [pid 14662] <... set_robust_list resumed>) = 0 [pid 14661] <... set_robust_list resumed>) = 0 [pid 14658] <... exit_group resumed>) = ? [pid 14663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14658] +++ exited with 0 +++ [pid 14663] <... prctl resumed>) = 0 [pid 14662] <... prctl resumed>) = 0 [pid 14661] <... prctl resumed>) = 0 [pid 14663] setpgid(0, 0 [pid 14662] setpgid(0, 0 [pid 14661] setpgid(0, 0 [pid 14663] <... setpgid resumed>) = 0 [pid 14662] <... setpgid resumed>) = 0 [pid 14661] <... setpgid resumed>) = 0 [pid 14663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14663] <... openat resumed>) = 3 [pid 14662] <... openat resumed>) = 3 [pid 14661] <... openat resumed>) = 3 [pid 14660] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14663] write(3, "1000", 4 [pid 14662] write(3, "1000", 4 [pid 14661] write(3, "1000", 4 [pid 14663] <... write resumed>) = 4 [pid 14662] <... write resumed>) = 4 [pid 14661] <... write resumed>) = 4 [pid 14663] close(3 [pid 14662] close(3 [pid 14661] close(3 [pid 14663] <... close resumed>) = 0 [pid 14662] <... close resumed>) = 0 [pid 14661] <... close resumed>) = 0 [pid 14663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14663] <... bpf resumed>) = 3 [pid 14662] <... bpf resumed>) = 3 [pid 14661] <... bpf resumed>) = 3 [pid 14663] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14662] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14661] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14660] exit_group(0 [pid 14659] <... bpf resumed>) = 0 [pid 14660] <... exit_group resumed>) = ? [pid 14659] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14660] +++ exited with 0 +++ [pid 14659] <... exit_group resumed>) = ? [pid 14659] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14664 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14665 ./strace-static-x86_64: Process 14665 attached [pid 14665] set_robust_list(0x55555587b660, 24) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14666 [pid 14665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14665] setpgid(0, 0) = 0 [pid 14665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14665] write(3, "1000", 4) = 4 [pid 14665] close(3) = 0 [pid 14665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14665] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14666 attached [pid 14666] set_robust_list(0x55555587b660, 24) = 0 [pid 14662] <... bpf resumed>) = 0 [pid 14662] exit_group(0) = ? [pid 14662] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14663] <... bpf resumed>) = 0 [pid 14663] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14663] +++ exited with 0 +++ ./strace-static-x86_64: Process 14664 attached [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14667 ./strace-static-x86_64: Process 14667 attached [pid 14666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14664] set_robust_list(0x55555587b660, 24 [pid 14661] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14667] set_robust_list(0x55555587b660, 24 [pid 14664] <... set_robust_list resumed>) = 0 [pid 14661] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14667] <... set_robust_list resumed>) = 0 [pid 14664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14661] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 14667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14666] <... prctl resumed>) = 0 [pid 14664] <... prctl resumed>) = 0 [pid 14661] +++ exited with 0 +++ [pid 14667] <... prctl resumed>) = 0 [pid 14664] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14661, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14667] setpgid(0, 0 [pid 14664] <... setpgid resumed>) = 0 [pid 14667] <... setpgid resumed>) = 0 [pid 14664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14666] setpgid(0, 0 [pid 14664] <... openat resumed>) = 3 [pid 14667] <... openat resumed>) = 3 [pid 14664] write(3, "1000", 4 [pid 14667] write(3, "1000", 4 [pid 14664] <... write resumed>) = 4 [pid 14667] <... write resumed>) = 4 [pid 14664] close(3 [pid 14667] close(3 [pid 14664] <... close resumed>) = 0 [pid 14667] <... close resumed>) = 0 [pid 14664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14666] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14668 [pid 14667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14664] <... bpf resumed>) = 3 [pid 14667] <... bpf resumed>) = 3 [pid 14666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14664] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14668 attached [pid 14667] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14666] <... openat resumed>) = 3 [pid 14665] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14668] set_robust_list(0x55555587b660, 24 [pid 14666] write(3, "1000", 4 [pid 14665] exit_group(0 [pid 14668] <... set_robust_list resumed>) = 0 [pid 14666] <... write resumed>) = 4 [pid 14665] <... exit_group resumed>) = ? [pid 14668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14666] close(3 [pid 14665] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14669 [pid 14668] <... prctl resumed>) = 0 [pid 14666] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14665, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14668] setpgid(0, 0 [pid 14666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14664] <... bpf resumed>) = 0 [pid 14668] <... setpgid resumed>) = 0 [pid 14666] <... bpf resumed>) = 3 [pid 14664] exit_group(0./strace-static-x86_64: Process 14669 attached [pid 14668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14666] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14664] <... exit_group resumed>) = ? [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14669] set_robust_list(0x55555587b660, 24 [pid 14667] <... bpf resumed>) = 0 [pid 14664] +++ exited with 0 +++ [pid 14669] <... set_robust_list resumed>) = 0 [pid 14667] exit_group(0 [pid 14669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14667] <... exit_group resumed>) = ? [pid 14669] <... prctl resumed>) = 0 [pid 14667] +++ exited with 0 +++ [pid 14669] setpgid(0, 0) = 0 [pid 14669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14669] write(3, "1000", 4) = 4 [pid 14669] close(3) = 0 [pid 14669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14669] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14666] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14670 attached [pid 14668] <... openat resumed>) = 3 [pid 14666] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14670] set_robust_list(0x55555587b660, 24 [pid 14668] write(3, "1000", 4 [pid 14666] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14670 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14670] <... set_robust_list resumed>) = 0 [pid 14669] <... bpf resumed>) = 0 [pid 14668] <... write resumed>) = 4 [pid 14666] +++ exited with 0 +++ [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14669] exit_group(0 [pid 14668] close(3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 14668] <... close resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14670] <... prctl resumed>) = 0 [pid 14669] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14672 ./strace-static-x86_64: Process 14672 attached [pid 14668] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14671 [pid 14672] set_robust_list(0x55555587b660, 24 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14668] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14672] <... set_robust_list resumed>) = 0 [pid 14672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14672] setpgid(0, 0) = 0 [pid 14672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14672] write(3, "1000", 4) = 4 [pid 14672] close(3) = 0 [pid 14672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14672] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14673 attached [pid 14673] set_robust_list(0x55555587b660, 24) = 0 [pid 14673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14673] setpgid(0, 0) = 0 [pid 14673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14673] write(3, "1000", 4) = 4 [pid 14673] close(3) = 0 [pid 14673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14668] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14673 [pid 14670] setpgid(0, 0./strace-static-x86_64: Process 14671 attached [pid 14673] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14670] <... setpgid resumed>) = 0 [pid 14671] set_robust_list(0x55555587b660, 24) = 0 [pid 14671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14671] <... prctl resumed>) = 0 [pid 14670] <... openat resumed>) = 3 [pid 14669] +++ exited with 0 +++ [pid 14668] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14670] write(3, "1000", 4) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14670] close(3) = 0 [pid 14670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14674 [pid 14670] <... bpf resumed>) = 3 [pid 14670] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14673] <... bpf resumed>) = 0 [pid 14668] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14674 attached [pid 14673] exit_group(0 [pid 14672] <... bpf resumed>) = 0 [pid 14671] setpgid(0, 0 [pid 14674] set_robust_list(0x55555587b660, 24 [pid 14672] exit_group(0 [pid 14668] +++ exited with 0 +++ [pid 14674] <... set_robust_list resumed>) = 0 [pid 14672] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14673] <... exit_group resumed>) = ? [pid 14672] +++ exited with 0 +++ [pid 14671] <... setpgid resumed>) = 0 [pid 14674] <... prctl resumed>) = 0 [pid 14673] +++ exited with 0 +++ [pid 14670] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14674] setpgid(0, 0 [pid 14671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14674] <... setpgid resumed>) = 0 [pid 14671] <... openat resumed>) = 3 [pid 14674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14671] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14670] exit_group(0 [pid 297] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14675 attached [pid 14674] <... openat resumed>) = 3 [pid 14671] <... write resumed>) = 4 [pid 14675] set_robust_list(0x55555587b660, 24 [pid 14674] write(3, "1000", 4 [pid 14671] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14675 [pid 14675] <... set_robust_list resumed>) = 0 [pid 14674] <... write resumed>) = 4 [pid 14671] <... close resumed>) = 0 [pid 14675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14674] close(3 [pid 14671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14670] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14675] <... prctl resumed>) = 0 [pid 14674] <... close resumed>) = 0 [pid 14671] <... bpf resumed>) = 3 [pid 14675] setpgid(0, 0 [pid 14674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14671] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14675] <... setpgid resumed>) = 0 [pid 14674] <... bpf resumed>) = 3 [pid 14670] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14674] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14676 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14677 [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14678 ./strace-static-x86_64: Process 14678 attached [pid 14678] set_robust_list(0x55555587b660, 24) = 0 [pid 14678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14678] setpgid(0, 0 [pid 14674] <... bpf resumed>) = 0 [pid 14678] <... setpgid resumed>) = 0 [pid 14678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14678] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 14677 attached [pid 14678] close(3) = 0 [pid 14675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14674] exit_group(0 [pid 14671] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14676 attached [pid 14678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14677] set_robust_list(0x55555587b660, 24 [pid 14675] <... openat resumed>) = 3 [pid 14674] <... exit_group resumed>) = ? [pid 14675] write(3, "1000", 4 [pid 14678] <... bpf resumed>) = 3 [pid 14674] +++ exited with 0 +++ [pid 14677] <... set_robust_list resumed>) = 0 [pid 14671] exit_group(0 [pid 14676] set_robust_list(0x55555587b660, 24 [pid 14675] <... write resumed>) = 4 [pid 14675] close(3 [pid 14671] <... exit_group resumed>) = ? [pid 14675] <... close resumed>) = 0 [pid 14678] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14676] <... set_robust_list resumed>) = 0 [pid 14675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14675] <... bpf resumed>) = 3 [pid 14671] +++ exited with 0 +++ [pid 14675] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14676] <... prctl resumed>) = 0 [pid 14675] <... bpf resumed>) = 0 [pid 14677] <... prctl resumed>) = 0 [pid 14677] setpgid(0, 0) = 0 [pid 14677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14677] write(3, "1000", 4) = 4 [pid 14677] close(3) = 0 [pid 14677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14678] <... bpf resumed>) = 0 [pid 14677] <... bpf resumed>) = 3 [pid 14676] setpgid(0, 0 [pid 14675] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14677] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14675] <... exit_group resumed>) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14678] exit_group(0 [pid 14676] <... setpgid resumed>) = 0 [pid 14675] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 14678] <... exit_group resumed>) = ? [pid 14678] +++ exited with 0 +++ [pid 14676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14676] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14676] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14676] close(3) = 0 [pid 14676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14676] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14676] exit_group(0) = ? ./strace-static-x86_64: Process 14680 attached [pid 14676] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14679 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14680 ./strace-static-x86_64: Process 14679 attached [pid 14679] set_robust_list(0x55555587b660, 24) = 0 [pid 14679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14679] setpgid(0, 0) = 0 [pid 14679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14679] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14679] <... write resumed>) = 4 [pid 14679] close(3) = 0 [pid 14679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14679] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14682 attached ./strace-static-x86_64: Process 14681 attached [pid 14680] set_robust_list(0x55555587b660, 24 [pid 14677] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14681 [pid 14681] set_robust_list(0x55555587b660, 24 [pid 14680] <... set_robust_list resumed>) = 0 [pid 14677] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14682 [pid 14681] <... set_robust_list resumed>) = 0 [pid 14680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14677] <... exit_group resumed>) = ? [pid 14682] set_robust_list(0x55555587b660, 24 [pid 14681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14680] <... prctl resumed>) = 0 [pid 14679] <... bpf resumed>) = 0 [pid 14677] +++ exited with 0 +++ [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14679] exit_group(0 [pid 14682] <... set_robust_list resumed>) = 0 [pid 14682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14679] <... exit_group resumed>) = ? [pid 14680] setpgid(0, 0 [pid 14679] +++ exited with 0 +++ [pid 14681] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14682] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14683 attached [pid 14683] set_robust_list(0x55555587b660, 24) = 0 [pid 14683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14680] <... setpgid resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14683 [pid 14683] <... prctl resumed>) = 0 [pid 14683] setpgid(0, 0) = 0 [pid 14683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 14683] write(3, "1000", 4 [pid 14680] <... openat resumed>) = 3 [pid 14683] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14680] write(3, "1000", 4 [pid 14683] close(3) = 0 [pid 14683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14680] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14684 [pid 14683] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14684 attached [pid 14682] setpgid(0, 0 [pid 14681] setpgid(0, 0 [pid 14680] close(3 [pid 14684] set_robust_list(0x55555587b660, 24 [pid 14682] <... setpgid resumed>) = 0 [pid 14681] <... setpgid resumed>) = 0 [pid 14680] <... close resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14685 [pid 14684] <... set_robust_list resumed>) = 0 [pid 14682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14685 attached [pid 14684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14683] <... bpf resumed>) = 0 [pid 14682] <... openat resumed>) = 3 [pid 14681] <... openat resumed>) = 3 [pid 14680] <... bpf resumed>) = 3 [pid 14685] set_robust_list(0x55555587b660, 24) = 0 [pid 14683] exit_group(0 [pid 14685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14683] <... exit_group resumed>) = ? [pid 14685] setpgid(0, 0) = 0 [pid 14684] <... prctl resumed>) = 0 [pid 14682] write(3, "1000", 4 [pid 14681] write(3, "1000", 4 [pid 14680] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14683] +++ exited with 0 +++ [pid 14685] <... openat resumed>) = 3 [pid 14685] write(3, "1000", 4) = 4 [pid 14685] close(3) = 0 [pid 14685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14685] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14684] setpgid(0, 0 [pid 14682] <... write resumed>) = 4 [pid 14681] <... write resumed>) = 4 [pid 14680] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14685] <... bpf resumed>) = 0 [pid 14684] <... setpgid resumed>) = 0 [pid 14681] close(3 [pid 14682] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14681] <... close resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14682] <... close resumed>) = 0 [pid 14681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14685] exit_group(0 [pid 14682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14680] exit_group(0 [pid 14685] <... exit_group resumed>) = ? [pid 14685] +++ exited with 0 +++ [pid 14684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14681] <... bpf resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14681] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14684] <... openat resumed>) = 3 [pid 14684] write(3, "1000", 4) = 4 [pid 14684] close(3) = 0 [pid 14684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14684] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14682] <... bpf resumed>) = 3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14686 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14686 attached [pid 14686] set_robust_list(0x55555587b660, 24) = 0 [pid 14686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14686] setpgid(0, 0) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14687 [pid 14682] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14686] write(3, "1000", 4) = 4 [pid 14686] close(3) = 0 [pid 14686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14686] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14682] <... bpf resumed>) = 0 [pid 14680] <... exit_group resumed>) = ? [pid 14681] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14687 attached [pid 14687] set_robust_list(0x55555587b660, 24) = 0 [pid 14687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14687] setpgid(0, 0) = 0 [pid 14687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14687] write(3, "1000", 4) = 4 [pid 14687] close(3) = 0 [pid 14687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14687] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14684] exit_group(0 [pid 14682] exit_group(0 [pid 14681] exit_group(0 [pid 14680] +++ exited with 0 +++ [pid 14681] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14681] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14686] <... bpf resumed>) = 0 [pid 14684] <... exit_group resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14682] <... exit_group resumed>) = ? [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14688 [pid 14687] <... bpf resumed>) = 0 [pid 14682] +++ exited with 0 +++ [pid 14684] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14688 attached [pid 14687] exit_group(0 [pid 14686] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14688] set_robust_list(0x55555587b660, 24 [pid 14687] <... exit_group resumed>) = ? [pid 14686] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14689 attached [pid 14688] <... set_robust_list resumed>) = 0 [pid 14686] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14689] set_robust_list(0x55555587b660, 24 [pid 14688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14687] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14689 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14688] <... prctl resumed>) = 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14688] setpgid(0, 0) = 0 [pid 14688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14688] write(3, "1000", 4) = 4 [pid 14688] close(3) = 0 [pid 14688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14690 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14688] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14692 attached ./strace-static-x86_64: Process 14691 attached ./strace-static-x86_64: Process 14690 attached [pid 14689] <... set_robust_list resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14691 [pid 14692] set_robust_list(0x55555587b660, 24 [pid 14691] set_robust_list(0x55555587b660, 24 [pid 14690] set_robust_list(0x55555587b660, 24 [pid 14689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14692 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14693 ./strace-static-x86_64: Process 14693 attached [pid 14692] <... set_robust_list resumed>) = 0 [pid 14691] <... set_robust_list resumed>) = 0 [pid 14690] <... set_robust_list resumed>) = 0 [pid 14689] <... prctl resumed>) = 0 [pid 14693] set_robust_list(0x55555587b660, 24 [pid 14692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14689] setpgid(0, 0 [pid 14688] <... bpf resumed>) = 0 [pid 14688] exit_group(0) = ? [pid 14693] <... set_robust_list resumed>) = 0 [pid 14692] <... prctl resumed>) = 0 [pid 14691] <... prctl resumed>) = 0 [pid 14690] <... prctl resumed>) = 0 [pid 14689] <... setpgid resumed>) = 0 [pid 14688] +++ exited with 0 +++ [pid 14693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14693] setpgid(0, 0) = 0 [pid 14693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14693] write(3, "1000", 4 [pid 14689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14693] <... write resumed>) = 4 [pid 14689] <... openat resumed>) = 3 [pid 14693] close(3 [pid 14689] write(3, "1000", 4 [pid 14693] <... close resumed>) = 0 [pid 14689] <... write resumed>) = 4 [pid 14693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14689] close(3 [pid 14691] setpgid(0, 0 [pid 14693] <... bpf resumed>) = 3 [pid 14691] <... setpgid resumed>) = 0 [pid 14690] setpgid(0, 0 [pid 14689] <... close resumed>) = 0 [pid 14692] setpgid(0, 0 [pid 14693] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14692] <... setpgid resumed>) = 0 [pid 14691] <... openat resumed>) = 3 [pid 14690] <... setpgid resumed>) = 0 [pid 14689] <... bpf resumed>) = 3 [pid 14692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14691] write(3, "1000", 4 [pid 14690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14689] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14693] <... bpf resumed>) = 0 [pid 14692] <... openat resumed>) = 3 [pid 14691] <... write resumed>) = 4 [pid 14690] <... openat resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14691] close(3 [pid 14693] exit_group(0) = ? [pid 14693] +++ exited with 0 +++ [pid 14691] <... close resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14694 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14694 attached [pid 14691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14694] set_robust_list(0x55555587b660, 24) = 0 [pid 14694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14691] <... bpf resumed>) = 3 [pid 14690] write(3, "1000", 4 [pid 14694] setpgid(0, 0) = 0 [pid 14694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14694] write(3, "1000", 4) = 4 [pid 14691] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14690] <... write resumed>) = 4 [pid 14694] close(3) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14694] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14695 [pid 14694] <... bpf resumed>) = 0 [pid 14690] close(3 [pid 14691] <... bpf resumed>) = 0 [pid 14690] <... close resumed>) = 0 [pid 14690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14695 attached [pid 14695] set_robust_list(0x55555587b660, 24) = 0 [pid 14692] write(3, "1000", 4) = 4 [pid 14692] close(3) = 0 [pid 14692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14690] <... bpf resumed>) = 3 [pid 14690] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14692] <... bpf resumed>) = 3 [pid 14692] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14692] <... bpf resumed>) = 0 [pid 14689] <... bpf resumed>) = 0 [pid 14695] <... prctl resumed>) = 0 [pid 14695] setpgid(0, 0) = 0 [pid 14695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14689] exit_group(0 [pid 14695] write(3, "1000", 4) = 4 [pid 14695] close(3) = 0 [pid 14695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14689] <... exit_group resumed>) = ? [pid 14695] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14691] exit_group(0 [pid 14689] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14691] <... exit_group resumed>) = ? [pid 14690] <... bpf resumed>) = 0 [pid 14694] exit_group(0 [pid 14692] exit_group(0 [pid 14691] +++ exited with 0 +++ [pid 14690] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14695] <... bpf resumed>) = 0 [pid 14694] <... exit_group resumed>) = ? [pid 14692] <... exit_group resumed>) = ? [pid 14690] <... exit_group resumed>) = ? [pid 14694] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14695] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14696 [pid 14692] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14695] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14695] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14697 [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14697 attached [pid 14697] set_robust_list(0x55555587b660, 24) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14698 [pid 14697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 14698 attached [pid 14697] setpgid(0, 0 [pid 14698] set_robust_list(0x55555587b660, 24 [pid 14697] <... setpgid resumed>) = 0 [pid 14698] <... set_robust_list resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14698] <... prctl resumed>) = 0 [pid 14698] setpgid(0, 0) = 0 [pid 14698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14697] write(3, "1000", 4) = 4 [pid 14697] close(3) = 0 [pid 14697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14699 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14700 [pid 14698] <... openat resumed>) = 3 [pid 14697] <... bpf resumed>) = 3 [pid 14698] write(3, "1000", 4./strace-static-x86_64: Process 14700 attached ./strace-static-x86_64: Process 14696 attached [pid 14690] +++ exited with 0 +++ [pid 14698] <... write resumed>) = 4 [pid 14698] close(3) = 0 [pid 14698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14699 attached [pid 14700] set_robust_list(0x55555587b660, 24 [pid 14698] <... bpf resumed>) = 3 [pid 14696] set_robust_list(0x55555587b660, 24 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14698] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14700] <... set_robust_list resumed>) = 0 [pid 14699] set_robust_list(0x55555587b660, 24 [pid 14697] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14696] <... set_robust_list resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... restart_syscall resumed>) = 0 [pid 14700] <... prctl resumed>) = 0 [pid 14696] <... prctl resumed>) = 0 [pid 14700] setpgid(0, 0 [pid 14696] setpgid(0, 0 [pid 14700] <... setpgid resumed>) = 0 [pid 14696] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14701 attached [pid 14700] <... openat resumed>) = 3 [pid 14699] <... set_robust_list resumed>) = 0 [pid 14698] <... bpf resumed>) = 0 [pid 14696] <... openat resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14701 [pid 14701] set_robust_list(0x55555587b660, 24 [pid 14700] write(3, "1000", 4 [pid 14699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14698] exit_group(0 [pid 14696] write(3, "1000", 4 [pid 14701] <... set_robust_list resumed>) = 0 [pid 14700] <... write resumed>) = 4 [pid 14699] <... prctl resumed>) = 0 [pid 14698] <... exit_group resumed>) = ? [pid 14696] <... write resumed>) = 4 [pid 14701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14700] close(3 [pid 14699] setpgid(0, 0 [pid 14696] close(3 [pid 14701] <... prctl resumed>) = 0 [pid 14700] <... close resumed>) = 0 [pid 14699] <... setpgid resumed>) = 0 [pid 14698] +++ exited with 0 +++ [pid 14696] <... close resumed>) = 0 [pid 14701] setpgid(0, 0 [pid 14700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14701] <... setpgid resumed>) = 0 [pid 14700] <... bpf resumed>) = 3 [pid 14699] <... openat resumed>) = 3 [pid 14697] <... bpf resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14699] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 14701] <... openat resumed>) = 3 [pid 14700] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14699] <... write resumed>) = 4 [pid 14697] exit_group(0 [pid 14696] <... bpf resumed>) = 3 [pid 14701] write(3, "1000", 4 [pid 14699] close(3 [pid 14701] <... write resumed>) = 4 [pid 14699] <... close resumed>) = 0 [pid 14697] <... exit_group resumed>) = ? [pid 14696] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14701] close(3 [pid 14699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14701] <... close resumed>) = 0 [pid 14699] <... bpf resumed>) = 3 [pid 14697] +++ exited with 0 +++ [pid 14701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14699] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14701] <... bpf resumed>) = 3 [pid 14699] <... bpf resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14701] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14702 ./strace-static-x86_64: Process 14702 attached [pid 14700] <... bpf resumed>) = 0 [pid 14696] <... bpf resumed>) = 0 [pid 14702] set_robust_list(0x55555587b660, 24 [pid 14701] <... bpf resumed>) = 0 [pid 14699] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14701] exit_group(0 [pid 14699] <... exit_group resumed>) = ? [pid 14701] <... exit_group resumed>) = ? [pid 14699] +++ exited with 0 +++ [pid 14701] +++ exited with 0 +++ ./strace-static-x86_64: Process 14703 attached [pid 14703] set_robust_list(0x55555587b660, 24) = 0 [pid 14703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14703 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14703] <... prctl resumed>) = 0 [pid 14703] setpgid(0, 0) = 0 [pid 14703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14703] write(3, "1000", 4) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14703] close(3) = 0 [pid 14703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14703] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14700] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14704 [pid 14696] exit_group(0 [pid 14702] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 14705 attached ./strace-static-x86_64: Process 14704 attached [pid 14702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14700] <... exit_group resumed>) = ? [pid 14696] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14705 [pid 14702] <... prctl resumed>) = 0 [pid 14700] +++ exited with 0 +++ [pid 14696] +++ exited with 0 +++ [pid 14702] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14702] <... setpgid resumed>) = 0 [pid 14702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14705] set_robust_list(0x55555587b660, 24 [pid 14704] set_robust_list(0x55555587b660, 24 [pid 14703] <... bpf resumed>) = 0 [pid 14704] <... set_robust_list resumed>) = 0 [pid 14704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14704] setpgid(0, 0) = 0 [pid 14704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14704] write(3, "1000", 4) = 4 [pid 14704] close(3) = 0 [pid 14704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14704] <... bpf resumed>) = 3 [pid 14704] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14703] exit_group(0./strace-static-x86_64: Process 14707 attached ./strace-static-x86_64: Process 14706 attached [pid 14705] <... set_robust_list resumed>) = 0 [pid 14703] <... exit_group resumed>) = ? [pid 14702] <... openat resumed>) = 3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14706 [pid 14707] set_robust_list(0x55555587b660, 24 [pid 14706] set_robust_list(0x55555587b660, 24 [pid 14705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14703] +++ exited with 0 +++ [pid 14702] write(3, "1000", 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14707 [pid 14707] <... set_robust_list resumed>) = 0 [pid 14707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14706] <... set_robust_list resumed>) = 0 [pid 14705] <... prctl resumed>) = 0 [pid 14702] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14707] <... prctl resumed>) = 0 [pid 14706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14705] setpgid(0, 0 [pid 14702] close(3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14704] <... bpf resumed>) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 14702] <... close resumed>) = 0 [pid 14704] exit_group(0 [pid 14702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14707] setpgid(0, 0 [pid 14706] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14704] <... exit_group resumed>) = ? [pid 14704] +++ exited with 0 +++ [pid 14705] <... setpgid resumed>) = 0 [pid 14705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14708 [pid 14702] <... bpf resumed>) = 3 [pid 14705] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14702] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14705] <... write resumed>) = 4 [pid 14705] close(3) = 0 [pid 14705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14709 [pid 14705] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14706] setpgid(0, 0 [pid 14707] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14708 attached [pid 14708] set_robust_list(0x55555587b660, 24) = 0 [pid 14708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14708] setpgid(0, 0) = 0 [pid 14708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14706] <... setpgid resumed>) = 0 [pid 14708] write(3, "1000", 4) = 4 [pid 14708] close(3) = 0 [pid 14708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14709 attached ) = 3 [pid 14707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14709] set_robust_list(0x55555587b660, 24 [pid 14708] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14709] <... set_robust_list resumed>) = 0 [pid 14707] <... openat resumed>) = 3 [pid 14706] <... openat resumed>) = 3 [pid 14702] <... bpf resumed>) = 0 [pid 14707] write(3, "1000", 4 [pid 14706] write(3, "1000", 4 [pid 14702] exit_group(0 [pid 14707] <... write resumed>) = 4 [pid 14706] <... write resumed>) = 4 [pid 14702] <... exit_group resumed>) = ? [pid 14707] close(3 [pid 14706] close(3 [pid 14702] +++ exited with 0 +++ [pid 14707] <... close resumed>) = 0 [pid 14706] <... close resumed>) = 0 [pid 14709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14708] <... bpf resumed>) = 0 [pid 14707] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14709] <... prctl resumed>) = 0 [pid 14708] exit_group(0 [pid 14705] <... bpf resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14709] setpgid(0, 0 [pid 14708] <... exit_group resumed>) = ? [pid 14705] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14709] <... setpgid resumed>) = 0 [pid 14708] +++ exited with 0 +++ [pid 14707] <... bpf resumed>) = 3 [pid 14706] <... bpf resumed>) = 3 [pid 14705] <... exit_group resumed>) = ? [pid 14709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14707] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14706] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14709] <... openat resumed>) = 3 [pid 14705] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14705, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14709] write(3, "1000", 4) = 4 [pid 14709] close(3) = 0 [pid 14709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14709] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14710 [pid 14709] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14710 attached [pid 14709] exit_group(0) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14709] +++ exited with 0 +++ [pid 14710] set_robust_list(0x55555587b660, 24) = 0 [pid 14710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14711 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14712 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14710] setpgid(0, 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14710] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14710] write(3, "1000", 4) = 4 [pid 14710] close(3) = 0 [pid 14710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14713 [pid 14710] <... bpf resumed>) = 3 [pid 14710] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14706] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14712 attached ./strace-static-x86_64: Process 14713 attached [pid 14712] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14711 attached ) = 0 [pid 14712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14711] set_robust_list(0x55555587b660, 24) = 0 [pid 14711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14713] set_robust_list(0x55555587b660, 24 [pid 14712] <... prctl resumed>) = 0 [pid 14712] setpgid(0, 0) = 0 [pid 14712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14711] <... prctl resumed>) = 0 [pid 14711] setpgid(0, 0) = 0 [pid 14711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14713] <... set_robust_list resumed>) = 0 [pid 14712] <... openat resumed>) = 3 [pid 14711] <... openat resumed>) = 3 [pid 14712] write(3, "1000", 4) = 4 [pid 14712] close(3 [pid 14711] write(3, "1000", 4 [pid 14712] <... close resumed>) = 0 [pid 14711] <... write resumed>) = 4 [pid 14712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14711] close(3 [pid 14712] <... bpf resumed>) = 3 [pid 14711] <... close resumed>) = 0 [pid 14712] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14707] <... bpf resumed>) = 0 [pid 14713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14711] <... bpf resumed>) = 3 [pid 14707] exit_group(0 [pid 14706] exit_group(0 [pid 14713] setpgid(0, 0 [pid 14707] <... exit_group resumed>) = ? [pid 14706] <... exit_group resumed>) = ? [pid 14713] <... setpgid resumed>) = 0 [pid 14711] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14707] +++ exited with 0 +++ [pid 14706] +++ exited with 0 +++ [pid 14713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14713] <... openat resumed>) = 3 [pid 14713] write(3, "1000", 4) = 4 [pid 14713] close(3) = 0 [pid 14713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14713] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14712] <... bpf resumed>) = 0 [pid 14711] <... bpf resumed>) = 0 [pid 14710] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14710] exit_group(0) = ? [pid 14710] +++ exited with 0 +++ [pid 14711] exit_group(0) = ? ./strace-static-x86_64: Process 14714 attached [pid 14713] <... bpf resumed>) = 0 [pid 14712] exit_group(0 [pid 14711] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14714 ./strace-static-x86_64: Process 14715 attached [pid 14715] set_robust_list(0x55555587b660, 24) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14715 [pid 14715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14715] setpgid(0, 0) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14715] write(3, "1000", 4) = 4 [pid 14715] close(3) = 0 [pid 14715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14716 attached ) = 3 [pid 14714] set_robust_list(0x55555587b660, 24 [pid 14713] exit_group(0 [pid 14712] <... exit_group resumed>) = ? [pid 14715] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14716 [pid 14716] set_robust_list(0x55555587b660, 24 [pid 14714] <... set_robust_list resumed>) = 0 [pid 14713] <... exit_group resumed>) = ? [pid 14712] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14713] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14717 [pid 14714] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14714] setpgid(0, 0 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14717 attached [pid 14716] <... set_robust_list resumed>) = 0 [pid 14715] <... bpf resumed>) = 0 [pid 14714] <... setpgid resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 14714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14718 [pid 14717] set_robust_list(0x55555587b660, 24 [pid 14715] exit_group(0 [pid 14714] <... openat resumed>) = 3 [pid 14714] write(3, "1000", 4./strace-static-x86_64: Process 14718 attached [pid 14717] <... set_robust_list resumed>) = 0 [pid 14716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14715] <... exit_group resumed>) = ? [pid 14714] <... write resumed>) = 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14718] set_robust_list(0x55555587b660, 24 [pid 14717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14716] <... prctl resumed>) = 0 [pid 14714] close(3./strace-static-x86_64: Process 14719 attached [pid 14718] <... set_robust_list resumed>) = 0 [pid 14717] <... prctl resumed>) = 0 [pid 14716] setpgid(0, 0 [pid 14715] +++ exited with 0 +++ [pid 14719] set_robust_list(0x55555587b660, 24 [pid 14717] setpgid(0, 0 [pid 14716] <... setpgid resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14719 [pid 14719] <... set_robust_list resumed>) = 0 [pid 14717] <... setpgid resumed>) = 0 [pid 14716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14716] <... openat resumed>) = 3 [pid 14714] <... close resumed>) = 0 [pid 14719] <... prctl resumed>) = 0 [pid 14718] <... prctl resumed>) = 0 [pid 14717] <... openat resumed>) = 3 [pid 14716] write(3, "1000", 4 [pid 14719] setpgid(0, 0 [pid 14717] write(3, "1000", 4 [pid 14716] <... write resumed>) = 4 [pid 14719] <... setpgid resumed>) = 0 [pid 14717] <... write resumed>) = 4 [pid 14716] close(3 [pid 14714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14718] setpgid(0, 0 [pid 14717] close(3 [pid 14716] <... close resumed>) = 0 [pid 14719] <... openat resumed>) = 3 [pid 14717] <... close resumed>) = 0 [pid 14716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14714] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14719] write(3, "1000", 4 [pid 14718] <... setpgid resumed>) = 0 [pid 14717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14716] <... bpf resumed>) = 3 [pid 14714] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14720 attached [pid 14719] <... write resumed>) = 4 [pid 14718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14717] <... bpf resumed>) = 3 [pid 14716] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14720] set_robust_list(0x55555587b660, 24 [pid 14719] close(3 [pid 14718] <... openat resumed>) = 3 [pid 14717] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14720 [pid 14720] <... set_robust_list resumed>) = 0 [pid 14719] <... close resumed>) = 0 [pid 14718] write(3, "1000", 4 [pid 14720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14718] <... write resumed>) = 4 [pid 14720] <... prctl resumed>) = 0 [pid 14719] <... bpf resumed>) = 3 [pid 14718] close(3 [pid 14720] setpgid(0, 0 [pid 14719] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14718] <... close resumed>) = 0 [pid 14720] <... setpgid resumed>) = 0 [pid 14719] <... bpf resumed>) = 0 [pid 14718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14717] <... bpf resumed>) = 0 [pid 14716] <... bpf resumed>) = 0 [pid 14720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14718] <... bpf resumed>) = 3 [pid 14717] exit_group(0 [pid 14716] exit_group(0 [pid 14720] <... openat resumed>) = 3 [pid 14718] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14717] <... exit_group resumed>) = ? [pid 14716] <... exit_group resumed>) = ? [pid 14714] <... bpf resumed>) = 0 [pid 14719] exit_group(0 [pid 14717] +++ exited with 0 +++ [pid 14716] +++ exited with 0 +++ [pid 14714] exit_group(0 [pid 14719] <... exit_group resumed>) = ? [pid 14714] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14719] +++ exited with 0 +++ [pid 14714] +++ exited with 0 +++ [pid 14720] write(3, "1000", 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14722 ./strace-static-x86_64: Process 14721 attached [pid 14721] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14721 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14721] <... set_robust_list resumed>) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14723 [pid 14721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14721] setpgid(0, 0) = 0 [pid 14721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14721] write(3, "1000", 4) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14724 [pid 14721] close(3) = 0 [pid 14720] <... write resumed>) = 4 ./strace-static-x86_64: Process 14724 attached ./strace-static-x86_64: Process 14723 attached ./strace-static-x86_64: Process 14722 attached [pid 14721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14718] <... bpf resumed>) = 0 [pid 14720] close(3 [pid 14723] set_robust_list(0x55555587b660, 24 [pid 14720] <... close resumed>) = 0 [pid 14724] set_robust_list(0x55555587b660, 24 [pid 14723] <... set_robust_list resumed>) = 0 [pid 14722] set_robust_list(0x55555587b660, 24 [pid 14720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14718] exit_group(0 [pid 14724] <... set_robust_list resumed>) = 0 [pid 14721] <... bpf resumed>) = 3 [pid 14724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14722] <... set_robust_list resumed>) = 0 [pid 14721] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14718] <... exit_group resumed>) = ? [pid 14720] <... bpf resumed>) = 3 [pid 14720] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14724] <... prctl resumed>) = 0 [pid 14724] setpgid(0, 0) = 0 [pid 14724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14724] write(3, "1000", 4) = 4 [pid 14724] close(3) = 0 [pid 14724] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14724] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14722] setpgid(0, 0) = 0 [pid 14723] <... prctl resumed>) = 0 [pid 14722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14723] setpgid(0, 0) = 0 [pid 14722] write(3, "1000", 4 [pid 14718] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14718, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14722] <... write resumed>) = 4 [pid 14723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14722] close(3 [pid 14723] <... openat resumed>) = 3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14723] write(3, "1000", 4 [pid 14722] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14725 [pid 14722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14723] <... write resumed>) = 4 [pid 14723] close(3 [pid 14722] <... bpf resumed>) = 3 [pid 14722] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14723] <... close resumed>) = 0 [pid 14723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14724] <... bpf resumed>) = 0 [pid 14723] <... bpf resumed>) = 3 [pid 14724] exit_group(0) = ? [pid 14723] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14724] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14725 attached [pid 14725] set_robust_list(0x55555587b660, 24) = 0 [pid 14725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14726 [pid 14720] <... bpf resumed>) = 0 [pid 14725] setpgid(0, 0) = 0 [pid 14725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14725] write(3, "1000", 4) = 4 [pid 14725] close(3) = 0 [pid 14725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14725] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14720] exit_group(0) = ? [pid 14721] <... bpf resumed>) = 0 [pid 14720] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14721] exit_group(0) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14721] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14727 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 14726 attached [pid 14726] set_robust_list(0x55555587b660, 24 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14726] <... set_robust_list resumed>) = 0 [pid 14726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14728 [pid 14726] <... prctl resumed>) = 0 [pid 14726] setpgid(0, 0) = 0 [pid 14726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14726] write(3, "1000", 4) = 4 [pid 14726] close(3) = 0 [pid 14726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14728 attached ./strace-static-x86_64: Process 14727 attached ) = 3 [pid 14723] <... bpf resumed>) = 0 [pid 14722] <... bpf resumed>) = 0 [pid 14728] set_robust_list(0x55555587b660, 24 [pid 14727] set_robust_list(0x55555587b660, 24 [pid 14723] exit_group(0 [pid 14722] exit_group(0 [pid 14726] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14728] <... set_robust_list resumed>) = 0 [pid 14727] <... set_robust_list resumed>) = 0 [pid 14723] <... exit_group resumed>) = ? [pid 14722] <... exit_group resumed>) = ? [pid 14728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14723] +++ exited with 0 +++ [pid 14722] +++ exited with 0 +++ [pid 14728] <... prctl resumed>) = 0 [pid 14727] <... prctl resumed>) = 0 [pid 14728] setpgid(0, 0 [pid 14727] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14728] <... setpgid resumed>) = 0 [pid 14727] <... setpgid resumed>) = 0 [pid 14725] <... bpf resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14723, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14725] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14728] <... openat resumed>) = 3 [pid 14727] <... openat resumed>) = 3 [pid 14725] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14729 [pid 14728] write(3, "1000", 4 [pid 14727] write(3, "1000", 4 [pid 14728] <... write resumed>) = 4 [pid 14727] <... write resumed>) = 4 [pid 14728] close(3 [pid 14727] close(3 [pid 14728] <... close resumed>) = 0 [pid 14727] <... close resumed>) = 0 [pid 14728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14725] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14730 [pid 14728] <... bpf resumed>) = 3 [pid 14727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14730 attached ./strace-static-x86_64: Process 14729 attached [pid 14728] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14727] <... bpf resumed>) = 3 [pid 14726] <... bpf resumed>) = 0 [pid 14730] set_robust_list(0x55555587b660, 24 [pid 14729] set_robust_list(0x55555587b660, 24 [pid 14726] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14730] <... set_robust_list resumed>) = 0 [pid 14729] <... set_robust_list resumed>) = 0 [pid 14726] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14727] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14726] +++ exited with 0 +++ [pid 14730] <... prctl resumed>) = 0 [pid 14729] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14731 [pid 14730] setpgid(0, 0 [pid 14729] setpgid(0, 0 [pid 14730] <... setpgid resumed>) = 0 [pid 14729] <... setpgid resumed>) = 0 [pid 14730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14730] <... openat resumed>) = 3 [pid 14729] <... openat resumed>) = 3 [pid 14730] write(3, "1000", 4 [pid 14729] write(3, "1000", 4 [pid 14730] <... write resumed>) = 4 [pid 14729] <... write resumed>) = 4 [pid 14730] close(3 [pid 14729] close(3 [pid 14730] <... close resumed>) = 0 [pid 14729] <... close resumed>) = 0 [pid 14730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14730] <... bpf resumed>) = 3 [pid 14729] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14730] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14729] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14732 attached ./strace-static-x86_64: Process 14731 attached [pid 14728] <... bpf resumed>) = 0 [pid 14727] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14732 [pid 14732] set_robust_list(0x55555587b660, 24 [pid 14731] set_robust_list(0x55555587b660, 24 [pid 14728] exit_group(0 [pid 14727] exit_group(0 [pid 14732] <... set_robust_list resumed>) = 0 [pid 14731] <... set_robust_list resumed>) = 0 [pid 14728] <... exit_group resumed>) = ? [pid 14727] <... exit_group resumed>) = ? [pid 14732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14728] +++ exited with 0 +++ [pid 14727] +++ exited with 0 +++ [pid 14732] <... prctl resumed>) = 0 [pid 14731] <... prctl resumed>) = 0 [pid 14732] setpgid(0, 0 [pid 14731] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14732] <... setpgid resumed>) = 0 [pid 14731] <... setpgid resumed>) = 0 [pid 14732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14732] <... openat resumed>) = 3 [pid 14731] <... openat resumed>) = 3 [pid 14729] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14732] write(3, "1000", 4 [pid 14731] write(3, "1000", 4 [pid 14730] <... bpf resumed>) = 0 [pid 14729] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14733 attached [pid 14732] <... write resumed>) = 4 [pid 14731] <... write resumed>) = 4 [pid 14730] exit_group(0 [pid 14729] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14734 attached [pid 14733] set_robust_list(0x55555587b660, 24 [pid 14731] close(3 [pid 14730] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14733 [pid 14734] set_robust_list(0x55555587b660, 24 [pid 14733] <... set_robust_list resumed>) = 0 [pid 14732] close(3 [pid 14731] <... close resumed>) = 0 [pid 14730] +++ exited with 0 +++ [pid 14729] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14734 [pid 14734] <... set_robust_list resumed>) = 0 [pid 14733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14733] <... prctl resumed>) = 0 [pid 14732] <... close resumed>) = 0 [pid 14731] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14734] <... prctl resumed>) = 0 [pid 14733] setpgid(0, 0 [pid 14731] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14734] setpgid(0, 0 [pid 14733] <... setpgid resumed>) = 0 [pid 14732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14734] <... setpgid resumed>) = 0 [pid 14733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14733] <... openat resumed>) = 3 [pid 14734] <... openat resumed>) = 3 [pid 14733] write(3, "1000", 4 [pid 14734] write(3, "1000", 4 [pid 14733] <... write resumed>) = 4 [pid 14734] <... write resumed>) = 4 [pid 14733] close(3 [pid 14734] close(3 [pid 14733] <... close resumed>) = 0 [pid 14734] <... close resumed>) = 0 [pid 14733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14733] <... bpf resumed>) = 3 [pid 14734] <... bpf resumed>) = 3 [pid 14733] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14734] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14732] <... bpf resumed>) = 3 [pid 14731] <... bpf resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14732] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14731] exit_group(0 [pid 14732] <... bpf resumed>) = 0 [pid 14731] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14735 [pid 14731] +++ exited with 0 +++ [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14735 attached [pid 14734] <... bpf resumed>) = 0 [pid 14733] <... bpf resumed>) = 0 [pid 14732] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14731, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 14736 attached [pid 14735] set_robust_list(0x55555587b660, 24 [pid 14734] exit_group(0 [pid 14733] exit_group(0 [pid 14732] <... exit_group resumed>) = ? [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14736 [pid 14735] <... set_robust_list resumed>) = 0 [pid 14734] <... exit_group resumed>) = ? [pid 14733] <... exit_group resumed>) = ? [pid 14736] set_robust_list(0x55555587b660, 24 [pid 14735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14734] +++ exited with 0 +++ [pid 14732] +++ exited with 0 +++ [pid 14736] <... set_robust_list resumed>) = 0 [pid 14735] <... prctl resumed>) = 0 [pid 14733] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14735] setpgid(0, 0./strace-static-x86_64: Process 14737 attached [pid 14736] <... prctl resumed>) = 0 [pid 14735] <... setpgid resumed>) = 0 [pid 14737] set_robust_list(0x55555587b660, 24 [pid 14736] setpgid(0, 0 [pid 14735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14737 ./strace-static-x86_64: Process 14738 attached [pid 14737] <... set_robust_list resumed>) = 0 [pid 14736] <... setpgid resumed>) = 0 [pid 14735] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14739 attached [pid 14737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14735] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14738 [pid 14738] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14739 ./strace-static-x86_64: Process 14740 attached [pid 14738] <... set_robust_list resumed>) = 0 [pid 14737] <... prctl resumed>) = 0 [pid 14736] <... openat resumed>) = 3 [pid 14735] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14740 [pid 14738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14737] setpgid(0, 0 [pid 14736] write(3, "1000", 4 [pid 14735] close(3 [pid 14738] <... prctl resumed>) = 0 [pid 14737] <... setpgid resumed>) = 0 [pid 14736] <... write resumed>) = 4 [pid 14735] <... close resumed>) = 0 [pid 14738] setpgid(0, 0 [pid 14737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14736] close(3) = 0 [pid 14735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14738] <... setpgid resumed>) = 0 [pid 14737] <... openat resumed>) = 3 [pid 14736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14739] set_robust_list(0x55555587b660, 24 [pid 14737] write(3, "1000", 4 [pid 14736] <... bpf resumed>) = 3 [pid 14735] <... bpf resumed>) = 3 [pid 14740] set_robust_list(0x55555587b660, 24 [pid 14739] <... set_robust_list resumed>) = 0 [pid 14738] <... openat resumed>) = 3 [pid 14737] <... write resumed>) = 4 [pid 14736] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14735] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14738] write(3, "1000", 4 [pid 14737] close(3 [pid 14736] <... bpf resumed>) = 0 [pid 14735] <... bpf resumed>) = 0 [pid 14740] <... set_robust_list resumed>) = 0 [pid 14739] <... prctl resumed>) = 0 [pid 14738] <... write resumed>) = 4 [pid 14737] <... close resumed>) = 0 [pid 14740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14738] close(3 [pid 14737] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14739] setpgid(0, 0 [pid 14738] <... close resumed>) = 0 [pid 14740] <... prctl resumed>) = 0 [pid 14740] setpgid(0, 0) = 0 [pid 14740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14740] write(3, "1000", 4 [pid 14737] <... bpf resumed>) = 3 [pid 14740] <... write resumed>) = 4 [pid 14738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14737] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14739] <... setpgid resumed>) = 0 [pid 14740] close(3) = 0 [pid 14740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14738] <... bpf resumed>) = 3 [pid 14740] <... bpf resumed>) = 3 [pid 14740] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14738] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14736] exit_group(0) = ? [pid 14736] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14741 [pid 14739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14739] write(3, "1000", 4) = 4 [pid 14739] close(3) = 0 [pid 14739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14735] exit_group(0 [pid 14737] <... bpf resumed>) = 0 [pid 14739] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14735] <... exit_group resumed>) = ? [pid 14740] <... bpf resumed>) = 0 [pid 14740] exit_group(0) = ? [pid 14737] exit_group(0) = ? [pid 14740] +++ exited with 0 +++ [pid 14735] +++ exited with 0 +++ [pid 14737] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14741 attached [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14742 [pid 14741] set_robust_list(0x55555587b660, 24) = 0 [pid 14741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14741] setpgid(0, 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14743 [pid 14741] <... setpgid resumed>) = 0 [pid 14741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14741] write(3, "1000", 4) = 4 [pid 14741] close(3) = 0 [pid 14741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14741] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14743 attached ./strace-static-x86_64: Process 14742 attached [pid 14739] <... bpf resumed>) = 0 [pid 14738] <... bpf resumed>) = 0 [pid 14743] set_robust_list(0x55555587b660, 24 [pid 14742] set_robust_list(0x55555587b660, 24 [pid 14739] exit_group(0 [pid 14738] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14743] <... set_robust_list resumed>) = 0 [pid 14741] <... bpf resumed>) = 0 [pid 14741] exit_group(0) = ? [pid 14738] <... exit_group resumed>) = ? [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14744 [pid 14741] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14738] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14745 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 14744 attached [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14744] set_robust_list(0x55555587b660, 24) = 0 [pid 14744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14744] setpgid(0, 0) = 0 [pid 14744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14744] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14746 [pid 14744] <... write resumed>) = 4 [pid 14743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14742] <... set_robust_list resumed>) = 0 [pid 14739] <... exit_group resumed>) = ? [pid 14744] close(3) = 0 [pid 14744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14743] <... prctl resumed>) = 0 [pid 14744] <... bpf resumed>) = 3 [pid 14743] setpgid(0, 0 [pid 14742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14743] <... setpgid resumed>) = 0 [pid 14743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14744] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14743] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14746 attached ./strace-static-x86_64: Process 14745 attached [pid 14743] write(3, "1000", 4 [pid 14742] <... prctl resumed>) = 0 [pid 14739] +++ exited with 0 +++ [pid 14746] set_robust_list(0x55555587b660, 24 [pid 14745] set_robust_list(0x55555587b660, 24 [pid 14743] <... write resumed>) = 4 [pid 14742] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14746] <... set_robust_list resumed>) = 0 [pid 14745] <... set_robust_list resumed>) = 0 [pid 14743] close(3 [pid 14742] <... setpgid resumed>) = 0 [pid 14746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14743] <... close resumed>) = 0 [pid 14742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14746] <... prctl resumed>) = 0 [pid 14745] <... prctl resumed>) = 0 [pid 14744] <... bpf resumed>) = 0 [pid 14743] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14742] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14746] setpgid(0, 0 [pid 14745] setpgid(0, 0 [pid 14744] exit_group(0 [pid 14743] <... bpf resumed>) = 3 [pid 14742] write(3, "1000", 4 [pid 14743] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14742] <... write resumed>) = 4 [pid 14746] <... setpgid resumed>) = 0 [pid 14745] <... setpgid resumed>) = 0 [pid 14744] <... exit_group resumed>) = ? [pid 14746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14744] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14747 [pid 14746] <... openat resumed>) = 3 [pid 14745] <... openat resumed>) = 3 [pid 14746] write(3, "1000", 4 [pid 14745] write(3, "1000", 4 [pid 14746] <... write resumed>) = 4 [pid 14745] <... write resumed>) = 4 [pid 14746] close(3 [pid 14745] close(3 [pid 14746] <... close resumed>) = 0 [pid 14745] <... close resumed>) = 0 [pid 14746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14746] <... bpf resumed>) = 3 [pid 14745] <... bpf resumed>) = 3 [pid 14746] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14745] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14747 attached [pid 14743] <... bpf resumed>) = 0 [pid 14742] close(3 [pid 14747] set_robust_list(0x55555587b660, 24 [pid 14743] exit_group(0 [pid 14742] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14747] <... set_robust_list resumed>) = 0 [pid 14743] <... exit_group resumed>) = ? [pid 14742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14743] +++ exited with 0 +++ [pid 14742] <... bpf resumed>) = 3 [pid 14747] <... prctl resumed>) = 0 [pid 14742] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14747] setpgid(0, 0 [pid 14745] <... bpf resumed>) = 0 [pid 14742] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14747] <... setpgid resumed>) = 0 [pid 14742] exit_group(0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14748 [pid 14747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14742] <... exit_group resumed>) = ? [pid 297] <... restart_syscall resumed>) = 0 [pid 14747] <... openat resumed>) = 3 [pid 14742] +++ exited with 0 +++ [pid 14747] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14747] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14747] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14749 [pid 14747] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14745] exit_group(0 [pid 14747] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14745] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14750 ./strace-static-x86_64: Process 14750 attached ./strace-static-x86_64: Process 14749 attached ./strace-static-x86_64: Process 14748 attached [pid 14746] <... bpf resumed>) = 0 [pid 14745] +++ exited with 0 +++ [pid 14750] set_robust_list(0x55555587b660, 24 [pid 14749] set_robust_list(0x55555587b660, 24 [pid 14748] set_robust_list(0x55555587b660, 24 [pid 14746] exit_group(0 [pid 14750] <... set_robust_list resumed>) = 0 [pid 14749] <... set_robust_list resumed>) = 0 [pid 14748] <... set_robust_list resumed>) = 0 [pid 14746] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14746] +++ exited with 0 +++ [pid 14750] <... prctl resumed>) = 0 [pid 14749] <... prctl resumed>) = 0 [pid 14748] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14750] setpgid(0, 0 [pid 14749] setpgid(0, 0 [pid 14748] setpgid(0, 0 [pid 14750] <... setpgid resumed>) = 0 [pid 14749] <... setpgid resumed>) = 0 [pid 14748] <... setpgid resumed>) = 0 [pid 14747] <... bpf resumed>) = 0 [pid 14750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14747] exit_group(0 [pid 14749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14747] <... exit_group resumed>) = ? [pid 14750] <... openat resumed>) = 3 [pid 14749] <... openat resumed>) = 3 [pid 14748] <... openat resumed>) = 3 [pid 14750] write(3, "1000", 4 [pid 14747] +++ exited with 0 +++ [pid 14748] write(3, "1000", 4 [pid 14749] write(3, "1000", 4 [pid 14750] <... write resumed>) = 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14750] close(3 [pid 14749] <... write resumed>) = 4 [pid 14748] <... write resumed>) = 4 [pid 300] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14751 attached [pid 14750] <... close resumed>) = 0 [pid 14749] close(3 [pid 14748] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... restart_syscall resumed>) = 0 [pid 14751] set_robust_list(0x55555587b660, 24 [pid 14750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14748] <... close resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14751 [pid 14749] <... close resumed>) = 0 ./strace-static-x86_64: Process 14752 attached [pid 14751] <... set_robust_list resumed>) = 0 [pid 14750] <... bpf resumed>) = 3 [pid 14748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14752 [pid 14752] set_robust_list(0x55555587b660, 24 [pid 14751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14750] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14748] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14752] <... set_robust_list resumed>) = 0 [pid 14751] <... prctl resumed>) = 0 [pid 14749] <... bpf resumed>) = 3 [pid 14748] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14751] setpgid(0, 0 [pid 14749] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14753 [pid 14752] <... prctl resumed>) = 0 [pid 14751] <... setpgid resumed>) = 0 [pid 14749] <... bpf resumed>) = 0 [pid 14752] setpgid(0, 0 [pid 14751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14749] exit_group(0 [pid 14752] <... setpgid resumed>) = 0 [pid 14751] <... openat resumed>) = 3 [pid 14749] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14753 attached [pid 14752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14751] write(3, "1000", 4 [pid 14750] <... bpf resumed>) = 0 [pid 14749] +++ exited with 0 +++ [pid 14748] <... bpf resumed>) = 0 [pid 14753] set_robust_list(0x55555587b660, 24 [pid 14752] <... openat resumed>) = 3 [pid 14751] <... write resumed>) = 4 [pid 14750] exit_group(0 [pid 14748] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14753] <... set_robust_list resumed>) = 0 [pid 14752] write(3, "1000", 4 [pid 14751] close(3 [pid 14750] <... exit_group resumed>) = ? [pid 14748] <... exit_group resumed>) = ? [pid 14752] <... write resumed>) = 4 [pid 14751] <... close resumed>) = 0 [pid 14752] close(3 [pid 14751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14750] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14748] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14753] <... prctl resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14753] setpgid(0, 0 [pid 14751] <... bpf resumed>) = 3 [pid 14753] <... setpgid resumed>) = 0 [pid 14753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14751] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14753] write(3, "1000", 4 [pid 14752] <... close resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14754 [pid 14753] <... write resumed>) = 4 [pid 14753] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14753] <... close resumed>) = 0 [pid 14753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14755 [pid 14753] <... bpf resumed>) = 3 [pid 14753] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14754 attached [pid 14754] set_robust_list(0x55555587b660, 24) = 0 [pid 14754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14754] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14756 [pid 14754] <... setpgid resumed>) = 0 [pid 14754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14754] write(3, "1000", 4) = 4 [pid 14754] close(3) = 0 [pid 14752] <... bpf resumed>) = 3 [pid 14752] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14754] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14755 attached [pid 14751] <... bpf resumed>) = 0 [pid 14755] set_robust_list(0x55555587b660, 24) = 0 [pid 14755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14751] exit_group(0 [pid 14755] setpgid(0, 0) = 0 [pid 14751] <... exit_group resumed>) = ? [pid 14755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 14756 attached [pid 14755] write(3, "1000", 4 [pid 14751] +++ exited with 0 +++ [pid 14755] <... write resumed>) = 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14755] close(3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14755] <... close resumed>) = 0 [pid 14755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 14756] set_robust_list(0x55555587b660, 24) = 0 [pid 14755] <... bpf resumed>) = 3 [pid 14752] <... bpf resumed>) = 0 [pid 14756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14755] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14753] <... bpf resumed>) = 0 [pid 14752] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14756] <... prctl resumed>) = 0 [pid 14754] <... bpf resumed>) = 0 [pid 14752] <... exit_group resumed>) = ? [pid 14753] exit_group(0 [pid 14756] setpgid(0, 0 [pid 14752] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14757 [pid 14756] <... setpgid resumed>) = 0 [pid 14753] <... exit_group resumed>) = ? [pid 14756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14756] <... openat resumed>) = 3 [pid 14754] exit_group(0 [pid 14753] +++ exited with 0 +++ [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14756] write(3, "1000", 4 [pid 14754] <... exit_group resumed>) = ? [pid 301] <... restart_syscall resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14756] <... write resumed>) = 4 ./strace-static-x86_64: Process 14757 attached [pid 14756] close(3 [pid 14755] <... bpf resumed>) = 0 [pid 14754] +++ exited with 0 +++ [pid 14757] set_robust_list(0x55555587b660, 24 [pid 14756] <... close resumed>) = 0 [pid 14755] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14757] <... set_robust_list resumed>) = 0 [pid 14756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14755] <... exit_group resumed>) = ? [pid 14757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14756] <... bpf resumed>) = 3 [pid 14755] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14757] <... prctl resumed>) = 0 [pid 14756] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14758 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14755, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14757] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14757] <... setpgid resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14757] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14759 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14757] <... write resumed>) = 4 [pid 14757] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14760 [pid 14757] <... close resumed>) = 0 [pid 14757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14757] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14760 attached ./strace-static-x86_64: Process 14759 attached ./strace-static-x86_64: Process 14758 attached [pid 14756] <... bpf resumed>) = 0 [pid 14760] set_robust_list(0x55555587b660, 24 [pid 14759] set_robust_list(0x55555587b660, 24 [pid 14758] set_robust_list(0x55555587b660, 24 [pid 14757] <... bpf resumed>) = 0 [pid 14756] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14760] <... set_robust_list resumed>) = 0 [pid 14759] <... set_robust_list resumed>) = 0 [pid 14757] exit_group(0) = ? [pid 14757] +++ exited with 0 +++ [pid 14758] <... set_robust_list resumed>) = 0 [pid 14758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14758] setpgid(0, 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14761 [pid 14758] <... setpgid resumed>) = 0 [pid 14758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14758] write(3, "1000", 4 [pid 14756] <... exit_group resumed>) = ? [pid 14758] <... write resumed>) = 4 [pid 14758] close(3) = 0 [pid 14758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14758] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14762 attached ./strace-static-x86_64: Process 14761 attached [pid 14760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14756] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14762 [pid 14762] set_robust_list(0x55555587b660, 24 [pid 14761] set_robust_list(0x55555587b660, 24 [pid 14760] <... prctl resumed>) = 0 [pid 14759] <... prctl resumed>) = 0 [pid 14762] <... set_robust_list resumed>) = 0 [pid 14761] <... set_robust_list resumed>) = 0 [pid 14760] setpgid(0, 0 [pid 14759] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14760] <... setpgid resumed>) = 0 [pid 14759] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14762] <... prctl resumed>) = 0 [pid 14761] <... prctl resumed>) = 0 [pid 14758] <... bpf resumed>) = 0 [pid 14758] exit_group(0) = ? [pid 14758] +++ exited with 0 +++ [pid 14760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14763 [pid 14761] setpgid(0, 0 [pid 14760] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14760] <... write resumed>) = 4 [pid 14759] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14760] close(3) = 0 [pid 14760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14759] write(3, "1000", 4 [pid 14760] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14764 [pid 14759] <... write resumed>) = 4 ./strace-static-x86_64: Process 14764 attached ./strace-static-x86_64: Process 14763 attached [pid 14762] setpgid(0, 0 [pid 14761] <... setpgid resumed>) = 0 [pid 14759] close(3 [pid 14764] set_robust_list(0x55555587b660, 24 [pid 14763] set_robust_list(0x55555587b660, 24 [pid 14762] <... setpgid resumed>) = 0 [pid 14761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14759] <... close resumed>) = 0 [pid 14764] <... set_robust_list resumed>) = 0 [pid 14763] <... set_robust_list resumed>) = 0 [pid 14762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14761] <... openat resumed>) = 3 [pid 14759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14762] <... openat resumed>) = 3 [pid 14761] write(3, "1000", 4 [pid 14760] <... bpf resumed>) = 0 [pid 14760] exit_group(0) = ? [pid 14764] <... prctl resumed>) = 0 [pid 14763] <... prctl resumed>) = 0 [pid 14762] write(3, "1000", 4 [pid 14761] <... write resumed>) = 4 [pid 14759] <... bpf resumed>) = 3 [pid 14764] setpgid(0, 0 [pid 14763] setpgid(0, 0 [pid 14760] +++ exited with 0 +++ [pid 14759] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14761] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14765 ./strace-static-x86_64: Process 14765 attached [pid 14765] set_robust_list(0x55555587b660, 24) = 0 [pid 14765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14765] setpgid(0, 0) = 0 [pid 14765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14765] write(3, "1000", 4) = 4 [pid 14765] close(3) = 0 [pid 14765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14765] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14761] <... close resumed>) = 0 [pid 14762] <... write resumed>) = 4 [pid 14761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14762] close(3 [pid 14761] <... bpf resumed>) = 3 [pid 14761] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14762] <... close resumed>) = 0 [pid 14765] <... bpf resumed>) = 0 [pid 14761] <... bpf resumed>) = 0 [pid 14762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14765] exit_group(0) = ? [pid 14762] <... bpf resumed>) = 3 [pid 14762] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14765] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14764] <... setpgid resumed>) = 0 [pid 14764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14764] write(3, "1000", 4 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14766 [pid 14763] <... setpgid resumed>) = 0 [pid 14763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14763] write(3, "1000", 4) = 4 [pid 14763] close(3) = 0 [pid 14763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14763] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14764] <... write resumed>) = 4 [pid 14764] close(3) = 0 [pid 14764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14759] <... bpf resumed>) = 0 [pid 14764] <... bpf resumed>) = 3 [pid 14764] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14759] exit_group(0 [pid 14761] exit_group(0 [pid 14759] <... exit_group resumed>) = ? [pid 14761] <... exit_group resumed>) = ? [pid 14759] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14759, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14767 [pid 14761] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 14767 attached ./strace-static-x86_64: Process 14766 attached [pid 14762] <... bpf resumed>) = 0 [pid 14767] set_robust_list(0x55555587b660, 24 [pid 14762] exit_group(0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14767] <... set_robust_list resumed>) = 0 [pid 14763] <... bpf resumed>) = 0 [pid 14762] <... exit_group resumed>) = ? [pid 14767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14762] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14768 ./strace-static-x86_64: Process 14768 attached [pid 14767] <... prctl resumed>) = 0 [pid 14766] set_robust_list(0x55555587b660, 24 [pid 14764] <... bpf resumed>) = 0 [pid 14763] exit_group(0 [pid 14764] exit_group(0 [pid 14763] <... exit_group resumed>) = ? [pid 14768] set_robust_list(0x55555587b660, 24 [pid 14767] setpgid(0, 0 [pid 14766] <... set_robust_list resumed>) = 0 [pid 14764] <... exit_group resumed>) = ? [pid 14763] +++ exited with 0 +++ [pid 14768] <... set_robust_list resumed>) = 0 [pid 14767] <... setpgid resumed>) = 0 [pid 14764] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14768] <... prctl resumed>) = 0 [pid 14768] setpgid(0, 0) = 0 [pid 14768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14766] <... prctl resumed>) = 0 [pid 14766] setpgid(0, 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14766] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14769 [pid 14768] <... openat resumed>) = 3 [pid 14766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... restart_syscall resumed>) = 0 [pid 14768] write(3, "1000", 4 [pid 14766] <... openat resumed>) = 3 [pid 14768] <... write resumed>) = 4 [pid 14768] close(3 [pid 14766] write(3, "1000", 4 [pid 14768] <... close resumed>) = 0 [pid 14766] <... write resumed>) = 4 [pid 14768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14766] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14769 attached [pid 14768] <... bpf resumed>) = 3 [pid 14767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14766] <... close resumed>) = 0 [pid 14768] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14770 ./strace-static-x86_64: Process 14770 attached [pid 14769] set_robust_list(0x55555587b660, 24 [pid 14767] <... openat resumed>) = 3 [pid 14766] <... bpf resumed>) = 3 [pid 14770] set_robust_list(0x55555587b660, 24 [pid 14769] <... set_robust_list resumed>) = 0 [pid 14767] write(3, "1000", 4 [pid 14766] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14770] <... set_robust_list resumed>) = 0 [pid 14769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14767] <... write resumed>) = 4 [pid 14770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14769] <... prctl resumed>) = 0 [pid 14767] close(3 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14771 [pid 14770] <... prctl resumed>) = 0 [pid 14769] setpgid(0, 0 [pid 14767] <... close resumed>) = 0 [pid 14770] setpgid(0, 0 [pid 14769] <... setpgid resumed>) = 0 [pid 14767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14770] <... setpgid resumed>) = 0 [pid 14769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14767] <... bpf resumed>) = 3 [pid 14770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14769] <... openat resumed>) = 3 [pid 14767] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14771 attached [pid 14770] <... openat resumed>) = 3 [pid 14769] write(3, "1000", 4 [pid 14768] <... bpf resumed>) = 0 [pid 14766] <... bpf resumed>) = 0 [pid 14771] set_robust_list(0x55555587b660, 24 [pid 14768] exit_group(0 [pid 14766] exit_group(0 [pid 14771] <... set_robust_list resumed>) = 0 [pid 14768] <... exit_group resumed>) = ? [pid 14766] <... exit_group resumed>) = ? [pid 14771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14768] +++ exited with 0 +++ [pid 14766] +++ exited with 0 +++ [pid 14771] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14771] setpgid(0, 0) = 0 [pid 14771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14771] <... openat resumed>) = 3 [pid 14771] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14772 [pid 14771] <... write resumed>) = 4 [pid 14771] close(3) = 0 [pid 14771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14771] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14772 attached [pid 14770] write(3, "1000", 4 [pid 14769] <... write resumed>) = 4 [pid 14767] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14772] set_robust_list(0x55555587b660, 24 [pid 14770] <... write resumed>) = 4 [pid 14769] close(3 [pid 14767] exit_group(0 [pid 14772] <... set_robust_list resumed>) = 0 [pid 14770] close(3 [pid 14769] <... close resumed>) = 0 [pid 14767] <... exit_group resumed>) = ? [pid 14772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14770] <... close resumed>) = 0 [pid 14769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14767] +++ exited with 0 +++ [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14772] <... prctl resumed>) = 0 [pid 14771] <... bpf resumed>) = 0 [pid 14770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14771] exit_group(0 [pid 14769] <... bpf resumed>) = 3 [pid 14771] <... exit_group resumed>) = ? [pid 14771] +++ exited with 0 +++ [pid 14769] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14770] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14773 ./strace-static-x86_64: Process 14773 attached [pid 14773] set_robust_list(0x55555587b660, 24) = 0 [pid 14773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14773] setpgid(0, 0) = 0 [pid 14773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14773] write(3, "1000", 4) = 4 [pid 14773] close(3) = 0 [pid 14773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14773] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14769] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14775 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14770] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14773] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14775 attached [pid 14775] set_robust_list(0x55555587b660, 24) = 0 [pid 14775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14775] setpgid(0, 0 [pid 14773] exit_group(0 [pid 14775] <... setpgid resumed>) = 0 [pid 14775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14773] <... exit_group resumed>) = ? [pid 14773] +++ exited with 0 +++ [pid 14775] <... openat resumed>) = 3 [pid 14775] write(3, "1000", 4) = 4 [pid 14775] close(3) = 0 [pid 14775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14775] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14776 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14770] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14777 [pid 14772] setpgid(0, 0 [pid 14770] exit_group(0) = ? [pid 14772] <... setpgid resumed>) = 0 [pid 14772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14769] exit_group(0 [pid 14772] <... openat resumed>) = 3 [pid 14769] <... exit_group resumed>) = ? [pid 14772] write(3, "1000", 4) = 4 [pid 14770] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14776 attached [pid 14772] close(3 [pid 14776] set_robust_list(0x55555587b660, 24) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14776] setpgid(0, 0) = 0 [pid 14776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14778 [pid 14772] <... close resumed>) = 0 [pid 14776] <... openat resumed>) = 3 [pid 14772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14776] write(3, "1000", 4) = 4 [pid 14776] close(3) = 0 [pid 14776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14772] <... bpf resumed>) = 3 [pid 14776] <... bpf resumed>) = 3 [pid 14772] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14776] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14769] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14779 ./strace-static-x86_64: Process 14778 attached [pid 14778] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14777 attached ) = 0 [pid 14778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14777] set_robust_list(0x55555587b660, 24) = 0 [pid 14778] <... prctl resumed>) = 0 [pid 14778] setpgid(0, 0) = 0 [pid 14778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14777] setpgid(0, 0 [pid 14778] write(3, "1000", 4 [pid 14777] <... setpgid resumed>) = 0 [pid 14778] <... write resumed>) = 4 [pid 14777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14778] close(3) = 0 [pid 14778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14777] <... openat resumed>) = 3 [pid 14778] <... bpf resumed>) = 3 [pid 14777] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 14779 attached [pid 14778] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14777] close(3 [pid 14772] <... bpf resumed>) = 0 [pid 14779] set_robust_list(0x55555587b660, 24 [pid 14777] <... close resumed>) = 0 [pid 14775] <... bpf resumed>) = 0 [pid 14772] exit_group(0 [pid 14779] <... set_robust_list resumed>) = 0 [pid 14772] <... exit_group resumed>) = ? [pid 14779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14779] <... prctl resumed>) = 0 [pid 14772] +++ exited with 0 +++ [pid 14779] setpgid(0, 0 [pid 14777] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14779] <... setpgid resumed>) = 0 [pid 14777] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14775] exit_group(0 [pid 14779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14779] write(3, "1000", 4) = 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14779] close(3) = 0 [pid 14775] <... exit_group resumed>) = ? [pid 14779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14780 [pid 14779] <... bpf resumed>) = 3 [pid 14775] +++ exited with 0 +++ [pid 14779] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14780 attached [pid 14779] <... bpf resumed>) = 0 [pid 14778] <... bpf resumed>) = 0 [pid 14777] <... bpf resumed>) = 0 [pid 14776] <... bpf resumed>) = 0 [pid 14780] set_robust_list(0x55555587b660, 24 [pid 14779] exit_group(0 [pid 14778] exit_group(0 [pid 14777] exit_group(0 [pid 14776] exit_group(0 [pid 14780] <... set_robust_list resumed>) = 0 [pid 14778] <... exit_group resumed>) = ? [pid 14777] <... exit_group resumed>) = ? [pid 14776] <... exit_group resumed>) = ? [pid 14779] <... exit_group resumed>) = ? [pid 14776] +++ exited with 0 +++ [pid 14780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14780] <... prctl resumed>) = 0 [pid 14779] +++ exited with 0 +++ [pid 14778] +++ exited with 0 +++ [pid 14777] +++ exited with 0 +++ [pid 14780] setpgid(0, 0) = 0 [pid 14780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14777, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14780] <... openat resumed>) = 3 [pid 14780] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14780] <... write resumed>) = 4 [pid 14780] close(3) = 0 [pid 14780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14780] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14781 attached [pid 301] <... restart_syscall resumed>) = 0 [pid 14781] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14782 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14781 [pid 14781] <... set_robust_list resumed>) = 0 [pid 14781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14782 attached [pid 14781] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14785 attached ./strace-static-x86_64: Process 14784 attached ./strace-static-x86_64: Process 14783 attached [pid 14782] set_robust_list(0x55555587b660, 24 [pid 14780] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14783 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14784 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14785 [pid 14785] set_robust_list(0x55555587b660, 24 [pid 14784] set_robust_list(0x55555587b660, 24 [pid 14783] set_robust_list(0x55555587b660, 24 [pid 14782] <... set_robust_list resumed>) = 0 [pid 14781] setpgid(0, 0 [pid 14780] exit_group(0 [pid 14785] <... set_robust_list resumed>) = 0 [pid 14784] <... set_robust_list resumed>) = 0 [pid 14783] <... set_robust_list resumed>) = 0 [pid 14782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14780] <... exit_group resumed>) = ? [pid 14785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14782] <... prctl resumed>) = 0 [pid 14781] <... setpgid resumed>) = 0 [pid 14785] <... prctl resumed>) = 0 [pid 14784] <... prctl resumed>) = 0 [pid 14783] <... prctl resumed>) = 0 [pid 14782] setpgid(0, 0 [pid 14780] +++ exited with 0 +++ [pid 14785] setpgid(0, 0 [pid 14784] setpgid(0, 0 [pid 14783] setpgid(0, 0 [pid 14782] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14785] <... setpgid resumed>) = 0 [pid 14784] <... setpgid resumed>) = 0 [pid 14783] <... setpgid resumed>) = 0 [pid 14782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14782] <... openat resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14785] <... openat resumed>) = 3 [pid 14784] <... openat resumed>) = 3 [pid 14783] <... openat resumed>) = 3 [pid 14782] write(3, "1000", 4 [pid 14785] write(3, "1000", 4 [pid 14784] write(3, "1000", 4 [pid 14783] write(3, "1000", 4 [pid 14782] <... write resumed>) = 4 [pid 14781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14785] <... write resumed>) = 4 [pid 14784] <... write resumed>) = 4 [pid 14783] <... write resumed>) = 4 [pid 14782] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14786 attached [pid 14785] close(3 [pid 14784] close(3 [pid 14783] close(3 [pid 14782] <... close resumed>) = 0 [pid 14781] <... openat resumed>) = 3 [pid 14785] <... close resumed>) = 0 [pid 14784] <... close resumed>) = 0 [pid 14783] <... close resumed>) = 0 [pid 14782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14786 [pid 14786] set_robust_list(0x55555587b660, 24 [pid 14785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14782] <... bpf resumed>) = 3 [pid 14781] write(3, "1000", 4 [pid 14786] <... set_robust_list resumed>) = 0 [pid 14785] <... bpf resumed>) = 3 [pid 14784] <... bpf resumed>) = 3 [pid 14783] <... bpf resumed>) = 3 [pid 14782] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14785] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14784] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14783] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14781] <... write resumed>) = 4 [pid 14786] <... prctl resumed>) = 0 [pid 14781] close(3 [pid 14786] setpgid(0, 0 [pid 14781] <... close resumed>) = 0 [pid 14786] <... setpgid resumed>) = 0 [pid 14781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14781] <... bpf resumed>) = 3 [pid 14786] <... openat resumed>) = 3 [pid 14781] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14786] write(3, "1000", 4 [pid 14783] <... bpf resumed>) = 0 [pid 14781] <... bpf resumed>) = 0 [pid 14786] <... write resumed>) = 4 [pid 14781] exit_group(0 [pid 14786] close(3 [pid 14781] <... exit_group resumed>) = ? [pid 14786] <... close resumed>) = 0 [pid 14786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14781] +++ exited with 0 +++ [pid 14786] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14786] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14785] <... bpf resumed>) = 0 [pid 14784] <... bpf resumed>) = 0 [pid 14783] exit_group(0 [pid 14782] <... bpf resumed>) = 0 [pid 14786] <... bpf resumed>) = 0 [pid 14784] exit_group(0 [pid 14783] <... exit_group resumed>) = ? [pid 14782] exit_group(0 [pid 14786] exit_group(0 [pid 14785] exit_group(0 [pid 14784] <... exit_group resumed>) = ? [pid 14782] <... exit_group resumed>) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14786] <... exit_group resumed>) = ? [pid 14785] <... exit_group resumed>) = ? [pid 14784] +++ exited with 0 +++ [pid 14783] +++ exited with 0 +++ [pid 14782] +++ exited with 0 +++ ./strace-static-x86_64: Process 14787 attached [pid 14786] +++ exited with 0 +++ [pid 14785] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14784, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14787 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14787] set_robust_list(0x55555587b660, 24) = 0 [pid 14787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14787] setpgid(0, 0) = 0 [pid 14787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14788 attached [pid 14787] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14787] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14788 [pid 14787] <... write resumed>) = 4 [pid 14787] close(3) = 0 [pid 14787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14788] set_robust_list(0x55555587b660, 24 [pid 301] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14787] <... bpf resumed>) = 3 [pid 14787] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14788] <... set_robust_list resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14789 ./strace-static-x86_64: Process 14789 attached [pid 14788] <... prctl resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14790 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14791 [pid 14788] setpgid(0, 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14792 [pid 14789] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14792 attached ./strace-static-x86_64: Process 14791 attached ./strace-static-x86_64: Process 14790 attached ) = 0 [pid 14788] <... setpgid resumed>) = 0 [pid 14787] <... bpf resumed>) = 0 [pid 14792] set_robust_list(0x55555587b660, 24 [pid 14791] set_robust_list(0x55555587b660, 24 [pid 14790] set_robust_list(0x55555587b660, 24 [pid 14789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14792] <... set_robust_list resumed>) = 0 [pid 14791] <... set_robust_list resumed>) = 0 [pid 14790] <... set_robust_list resumed>) = 0 [pid 14789] <... prctl resumed>) = 0 [pid 14787] exit_group(0 [pid 14792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14789] setpgid(0, 0 [pid 14788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14792] <... prctl resumed>) = 0 [pid 14791] <... prctl resumed>) = 0 [pid 14790] <... prctl resumed>) = 0 [pid 14789] <... setpgid resumed>) = 0 [pid 14787] <... exit_group resumed>) = ? [pid 14792] setpgid(0, 0 [pid 14791] setpgid(0, 0 [pid 14790] setpgid(0, 0 [pid 14789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14792] <... setpgid resumed>) = 0 [pid 14791] <... setpgid resumed>) = 0 [pid 14790] <... setpgid resumed>) = 0 [pid 14789] <... openat resumed>) = 3 [pid 14792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14789] write(3, "1000", 4 [pid 14792] <... openat resumed>) = 3 [pid 14791] <... openat resumed>) = 3 [pid 14790] <... openat resumed>) = 3 [pid 14789] <... write resumed>) = 4 [pid 14788] <... openat resumed>) = 3 [pid 14792] write(3, "1000", 4 [pid 14791] write(3, "1000", 4 [pid 14790] write(3, "1000", 4 [pid 14789] close(3 [pid 14792] <... write resumed>) = 4 [pid 14791] <... write resumed>) = 4 [pid 14790] <... write resumed>) = 4 [pid 14789] <... close resumed>) = 0 [pid 14792] close(3 [pid 14791] close(3 [pid 14790] close(3 [pid 14789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14792] <... close resumed>) = 0 [pid 14791] <... close resumed>) = 0 [pid 14790] <... close resumed>) = 0 [pid 14789] <... bpf resumed>) = 3 [pid 14788] write(3, "1000", 4 [pid 14787] +++ exited with 0 +++ [pid 14792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14789] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14792] <... bpf resumed>) = 3 [pid 14791] <... bpf resumed>) = 3 [pid 14788] <... write resumed>) = 4 [pid 14788] close(3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14788] <... close resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 14788] <... bpf resumed>) = 3 [pid 14788] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14792] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14791] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14790] <... bpf resumed>) = 3 [pid 14789] <... bpf resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14790] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14788] <... bpf resumed>) = 0 [pid 14788] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14793 [pid 14788] <... exit_group resumed>) = ? [pid 14788] +++ exited with 0 +++ [pid 14789] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14789] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14793 attached [pid 14789] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14789, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14795 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14794 [pid 14793] set_robust_list(0x55555587b660, 24) = 0 [pid 14793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14793] setpgid(0, 0) = 0 [pid 14793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14793] write(3, "1000", 4) = 4 [pid 14793] close(3) = 0 [pid 14793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14791] <... bpf resumed>) = 0 [pid 14792] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14795 attached ./strace-static-x86_64: Process 14794 attached [pid 14793] <... bpf resumed>) = 3 [pid 14792] exit_group(0 [pid 14791] exit_group(0 [pid 14790] <... bpf resumed>) = 0 [pid 14794] set_robust_list(0x55555587b660, 24 [pid 14792] <... exit_group resumed>) = ? [pid 14791] <... exit_group resumed>) = ? [pid 14790] exit_group(0 [pid 14795] set_robust_list(0x55555587b660, 24) = 0 [pid 14793] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14792] +++ exited with 0 +++ [pid 14790] <... exit_group resumed>) = ? [pid 14795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14794] <... set_robust_list resumed>) = 0 [pid 14791] +++ exited with 0 +++ [pid 14790] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14795] <... prctl resumed>) = 0 [pid 14794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14795] setpgid(0, 0 [pid 14794] <... prctl resumed>) = 0 [pid 14795] <... setpgid resumed>) = 0 [pid 14794] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14794] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14795] <... openat resumed>) = 3 [pid 14794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14795] write(3, "1000", 4 [pid 14794] <... openat resumed>) = 3 [pid 14795] <... write resumed>) = 4 [pid 14794] write(3, "1000", 4 [pid 14795] close(3 [pid 14794] <... write resumed>) = 4 [pid 14795] <... close resumed>) = 0 [pid 14794] close(3 [pid 14795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14794] <... close resumed>) = 0 [pid 14795] <... bpf resumed>) = 3 [pid 14794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14796 [pid 14795] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14794] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14797 [pid 14794] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14797 attached ./strace-static-x86_64: Process 14796 attached [pid 14795] <... bpf resumed>) = 0 [pid 14793] <... bpf resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14797] set_robust_list(0x55555587b660, 24 [pid 14796] set_robust_list(0x55555587b660, 24 [pid 14795] exit_group(0 [pid 14793] exit_group(0 [pid 14797] <... set_robust_list resumed>) = 0 [pid 14796] <... set_robust_list resumed>) = 0 [pid 14795] <... exit_group resumed>) = ? [pid 14793] <... exit_group resumed>) = ? [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14798 ./strace-static-x86_64: Process 14798 attached [pid 14794] <... bpf resumed>) = 0 [pid 14798] set_robust_list(0x55555587b660, 24 [pid 14794] exit_group(0 [pid 14798] <... set_robust_list resumed>) = 0 [pid 14794] <... exit_group resumed>) = ? [pid 14798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14794] +++ exited with 0 +++ [pid 14798] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14798] setpgid(0, 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14798] <... setpgid resumed>) = 0 [pid 14793] +++ exited with 0 +++ [pid 14797] <... prctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14797] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14793, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14798] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14798] <... write resumed>) = 4 [pid 14797] <... setpgid resumed>) = 0 [pid 14796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14798] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14799 [pid 14798] <... close resumed>) = 0 [pid 14798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14796] <... prctl resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14798] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14797] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14800 attached [pid 14797] write(3, "1000", 4 [pid 14796] setpgid(0, 0 [pid 14795] +++ exited with 0 +++ [pid 14800] set_robust_list(0x55555587b660, 24 [pid 14797] <... write resumed>) = 4 [pid 14796] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14795, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14800 [pid 14800] <... set_robust_list resumed>) = 0 [pid 14797] close(3 [pid 14796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14799 attached [pid 14800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14797] <... close resumed>) = 0 [pid 14796] <... openat resumed>) = 3 [pid 14800] <... prctl resumed>) = 0 [pid 14799] set_robust_list(0x55555587b660, 24 [pid 14797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14796] write(3, "1000", 4 [pid 14800] setpgid(0, 0 [pid 14799] <... set_robust_list resumed>) = 0 [pid 14798] <... bpf resumed>) = 0 [pid 14798] exit_group(0) = ? [pid 14798] +++ exited with 0 +++ [pid 14797] <... bpf resumed>) = 3 [pid 14796] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14797] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14796] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14800] <... setpgid resumed>) = 0 [pid 14800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14796] <... close resumed>) = 0 [pid 14800] write(3, "1000", 4) = 4 [pid 14800] close(3) = 0 [pid 14800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14801 [pid 14800] <... bpf resumed>) = 3 [pid 14800] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14801 attached [pid 14801] set_robust_list(0x55555587b660, 24 [pid 14796] <... bpf resumed>) = 3 [pid 14796] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14802 [pid 14801] <... set_robust_list resumed>) = 0 [pid 14801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14801] setpgid(0, 0) = 0 [pid 14801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 14802 attached [pid 14801] write(3, "1000", 4 [pid 14802] set_robust_list(0x55555587b660, 24 [pid 14801] <... write resumed>) = 4 [pid 14802] <... set_robust_list resumed>) = 0 [pid 14801] close(3 [pid 14802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14801] <... close resumed>) = 0 [pid 14801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14802] <... prctl resumed>) = 0 [pid 14802] setpgid(0, 0) = 0 [pid 14802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14802] write(3, "1000", 4) = 4 [pid 14802] close(3) = 0 [pid 14802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14801] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14797] <... bpf resumed>) = 0 [pid 14796] <... bpf resumed>) = 0 [pid 14799] <... prctl resumed>) = 0 [pid 14797] exit_group(0 [pid 14796] exit_group(0 [pid 14802] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14799] setpgid(0, 0 [pid 14797] <... exit_group resumed>) = ? [pid 14796] <... exit_group resumed>) = ? [pid 14799] <... setpgid resumed>) = 0 [pid 14797] +++ exited with 0 +++ [pid 14796] +++ exited with 0 +++ [pid 14799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14800] <... bpf resumed>) = 0 [pid 14799] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14800] exit_group(0 [pid 14799] <... write resumed>) = 4 [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14800] <... exit_group resumed>) = ? [pid 14799] close(3) = 0 [pid 14799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14802] <... bpf resumed>) = 0 [pid 14801] <... bpf resumed>) = 0 [pid 14800] +++ exited with 0 +++ [pid 14799] <... bpf resumed>) = 3 [pid 14801] exit_group(0) = ? [pid 14801] +++ exited with 0 +++ [pid 14799] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14802] exit_group(0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14803 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14804 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14800, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 14802] <... exit_group resumed>) = ? [pid 14802] +++ exited with 0 +++ [pid 296] <... restart_syscall resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14804 attached [pid 14804] set_robust_list(0x55555587b660, 24) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14805 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14806 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14807 [pid 14804] <... prctl resumed>) = 0 [pid 14804] setpgid(0, 0) = 0 [pid 14804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14804] write(3, "1000", 4) = 4 [pid 14804] close(3) = 0 [pid 14804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14804] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14806 attached ./strace-static-x86_64: Process 14803 attached ./strace-static-x86_64: Process 14807 attached ./strace-static-x86_64: Process 14805 attached [pid 14806] set_robust_list(0x55555587b660, 24 [pid 14803] set_robust_list(0x55555587b660, 24 [pid 14799] <... bpf resumed>) = 0 [pid 14807] set_robust_list(0x55555587b660, 24 [pid 14806] <... set_robust_list resumed>) = 0 [pid 14805] set_robust_list(0x55555587b660, 24 [pid 14803] <... set_robust_list resumed>) = 0 [pid 14799] exit_group(0 [pid 14807] <... set_robust_list resumed>) = 0 [pid 14806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14805] <... set_robust_list resumed>) = 0 [pid 14803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14799] <... exit_group resumed>) = ? [pid 14807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14806] <... prctl resumed>) = 0 [pid 14805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14803] <... prctl resumed>) = 0 [pid 14799] +++ exited with 0 +++ [pid 14807] <... prctl resumed>) = 0 [pid 14806] setpgid(0, 0 [pid 14805] <... prctl resumed>) = 0 [pid 14803] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14807] setpgid(0, 0 [pid 14806] <... setpgid resumed>) = 0 [pid 14805] setpgid(0, 0 [pid 14803] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14807] <... setpgid resumed>) = 0 [pid 14806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14805] <... setpgid resumed>) = 0 [pid 14803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 14807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14806] <... openat resumed>) = 3 [pid 14805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14803] <... openat resumed>) = 3 [pid 14807] <... openat resumed>) = 3 [pid 14806] write(3, "1000", 4 [pid 14805] <... openat resumed>) = 3 [pid 14803] write(3, "1000", 4 [pid 14807] write(3, "1000", 4 [pid 14806] <... write resumed>) = 4 [pid 14805] write(3, "1000", 4 [pid 14803] <... write resumed>) = 4 [pid 14807] <... write resumed>) = 4 [pid 14806] close(3 [pid 14805] <... write resumed>) = 4 [pid 14803] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14807] close(3 [pid 14806] <... close resumed>) = 0 [pid 14805] close(3 [pid 14803] <... close resumed>) = 0 [pid 14807] <... close resumed>) = 0 [pid 14806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14805] <... close resumed>) = 0 [pid 14803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14808 attached [pid 14807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14806] <... bpf resumed>) = 3 [pid 14805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14804] <... bpf resumed>) = 0 [pid 14803] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14808 [pid 14808] set_robust_list(0x55555587b660, 24 [pid 14806] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14804] exit_group(0 [pid 14803] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14808] <... set_robust_list resumed>) = 0 [pid 14804] <... exit_group resumed>) = ? [pid 14808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14804] +++ exited with 0 +++ [pid 14808] <... prctl resumed>) = 0 [pid 14808] setpgid(0, 0) = 0 [pid 14808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14808] write(3, "1000", 4) = 4 [pid 14808] close(3) = 0 [pid 14808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14808] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14808] exit_group(0) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14809 [pid 14808] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14805] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14805] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14810 ./strace-static-x86_64: Process 14809 attached [pid 14809] set_robust_list(0x55555587b660, 24) = 0 [pid 14809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14809] setpgid(0, 0) = 0 [pid 14809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14809] write(3, "1000", 4 [pid 14807] <... bpf resumed>) = 3 [pid 14807] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14809] <... write resumed>) = 4 [pid 14809] close(3) = 0 [pid 14809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14809] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14810 attached [pid 14810] set_robust_list(0x55555587b660, 24) = 0 [pid 14810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14810] setpgid(0, 0) = 0 [pid 14810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14810] write(3, "1000", 4) = 4 [pid 14810] close(3) = 0 [pid 14810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14810] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14806] <... bpf resumed>) = 0 [pid 14803] <... bpf resumed>) = 0 [pid 14806] exit_group(0 [pid 14803] exit_group(0 [pid 14806] <... exit_group resumed>) = ? [pid 14803] <... exit_group resumed>) = ? [pid 14806] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14806, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14803] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... restart_syscall resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14811 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14812 [pid 14805] <... bpf resumed>) = 0 [pid 14805] exit_group(0 [pid 14809] <... bpf resumed>) = 0 [pid 14805] <... exit_group resumed>) = ? [pid 14805] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14809] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14809] <... exit_group resumed>) = ? [pid 14809] +++ exited with 0 +++ ./strace-static-x86_64: Process 14812 attached [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14813 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14812] set_robust_list(0x55555587b660, 24) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14812] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14811 attached [pid 14811] set_robust_list(0x55555587b660, 24 [pid 14812] <... prctl resumed>) = 0 [pid 14812] setpgid(0, 0 [pid 14811] <... set_robust_list resumed>) = 0 [pid 14811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14814 [pid 14812] <... setpgid resumed>) = 0 [pid 14812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14811] <... prctl resumed>) = 0 [pid 14811] setpgid(0, 0 [pid 14812] <... openat resumed>) = 3 [pid 14811] <... setpgid resumed>) = 0 [pid 14811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14807] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14814 attached ./strace-static-x86_64: Process 14813 attached [pid 14811] <... openat resumed>) = 3 [pid 14807] exit_group(0 [pid 14811] write(3, "1000", 4) = 4 [pid 14810] <... bpf resumed>) = 0 [pid 14811] close(3 [pid 14810] exit_group(0 [pid 14811] <... close resumed>) = 0 [pid 14810] <... exit_group resumed>) = ? [pid 14814] set_robust_list(0x55555587b660, 24 [pid 14813] set_robust_list(0x55555587b660, 24 [pid 14812] write(3, "1000", 4 [pid 14811] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14807] <... exit_group resumed>) = ? [pid 14814] <... set_robust_list resumed>) = 0 [pid 14811] <... bpf resumed>) = 3 [pid 14810] +++ exited with 0 +++ [pid 14811] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14813] <... set_robust_list resumed>) = 0 [pid 14812] <... write resumed>) = 4 [pid 14807] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14814] <... prctl resumed>) = 0 [pid 14813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14812] close(3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14814] setpgid(0, 0 [pid 14813] <... prctl resumed>) = 0 [pid 14812] <... close resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14814] <... setpgid resumed>) = 0 [pid 14813] setpgid(0, 0 [pid 14812] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14813] <... setpgid resumed>) = 0 [pid 14812] <... bpf resumed>) = 3 [pid 14814] <... openat resumed>) = 3 [pid 14813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14812] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14814] write(3, "1000", 4 [pid 14813] <... openat resumed>) = 3 [pid 14811] <... bpf resumed>) = 0 [pid 14814] <... write resumed>) = 4 [pid 14813] write(3, "1000", 4 [pid 14811] exit_group(0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14815 [pid 14814] close(3 [pid 14813] <... write resumed>) = 4 [pid 14811] <... exit_group resumed>) = ? [pid 14814] <... close resumed>) = 0 [pid 14813] close(3 [pid 14811] +++ exited with 0 +++ [pid 14814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14813] <... close resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14816 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14814] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14814] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14813] <... bpf resumed>) = 3 [pid 14813] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14817 ./strace-static-x86_64: Process 14816 attached [pid 14816] set_robust_list(0x55555587b660, 24) = 0 [pid 14816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14816] setpgid(0, 0) = 0 [pid 14816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14816] write(3, "1000", 4) = 4 [pid 14816] close(3) = 0 [pid 14816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14816] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14813] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14817 attached [pid 14817] set_robust_list(0x55555587b660, 24) = 0 [pid 14817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14812] <... bpf resumed>) = 0 [pid 14817] <... prctl resumed>) = 0 [pid 14817] setpgid(0, 0) = 0 [pid 14817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14812] exit_group(0./strace-static-x86_64: Process 14815 attached [pid 14816] exit_group(0 [pid 14814] <... bpf resumed>) = 0 [pid 14813] exit_group(0 [pid 14812] <... exit_group resumed>) = ? [pid 14817] <... openat resumed>) = 3 [pid 14816] <... exit_group resumed>) = ? [pid 14815] set_robust_list(0x55555587b660, 24 [pid 14814] exit_group(0 [pid 14813] <... exit_group resumed>) = ? [pid 14817] write(3, "1000", 4 [pid 14815] <... set_robust_list resumed>) = 0 [pid 14814] <... exit_group resumed>) = ? [pid 14817] <... write resumed>) = 4 [pid 14815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14817] close(3 [pid 14815] <... prctl resumed>) = 0 [pid 14817] <... close resumed>) = 0 [pid 14815] setpgid(0, 0 [pid 14817] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14815] <... setpgid resumed>) = 0 [pid 14814] +++ exited with 0 +++ [pid 14812] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14817] <... bpf resumed>) = 3 [pid 14815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14813] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14817] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14816] +++ exited with 0 +++ [pid 14815] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14815] write(3, "1000", 4) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14815] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14815] <... close resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14818 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14819 [pid 14815] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14820 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14821 [pid 14815] <... bpf resumed>) = 3 [pid 14815] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14821 attached ./strace-static-x86_64: Process 14820 attached ./strace-static-x86_64: Process 14819 attached ./strace-static-x86_64: Process 14818 attached [pid 14817] <... bpf resumed>) = 0 [pid 14821] set_robust_list(0x55555587b660, 24 [pid 14820] set_robust_list(0x55555587b660, 24 [pid 14819] set_robust_list(0x55555587b660, 24 [pid 14818] set_robust_list(0x55555587b660, 24 [pid 14817] exit_group(0 [pid 14821] <... set_robust_list resumed>) = 0 [pid 14820] <... set_robust_list resumed>) = 0 [pid 14819] <... set_robust_list resumed>) = 0 [pid 14818] <... set_robust_list resumed>) = 0 [pid 14817] <... exit_group resumed>) = ? [pid 14821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14815] <... bpf resumed>) = 0 [pid 14821] <... prctl resumed>) = 0 [pid 14820] <... prctl resumed>) = 0 [pid 14819] <... prctl resumed>) = 0 [pid 14818] <... prctl resumed>) = 0 [pid 14817] +++ exited with 0 +++ [pid 14821] setpgid(0, 0 [pid 14820] setpgid(0, 0 [pid 14819] setpgid(0, 0 [pid 14818] setpgid(0, 0 [pid 14821] <... setpgid resumed>) = 0 [pid 14820] <... setpgid resumed>) = 0 [pid 14819] <... setpgid resumed>) = 0 [pid 14818] <... setpgid resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14815] exit_group(0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14821] <... openat resumed>) = 3 [pid 14820] <... openat resumed>) = 3 [pid 14819] <... openat resumed>) = 3 [pid 14818] <... openat resumed>) = 3 [pid 14815] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14822 attached [pid 14821] write(3, "1000", 4 [pid 14820] write(3, "1000", 4 [pid 14819] write(3, "1000", 4 [pid 14818] write(3, "1000", 4 [pid 14822] set_robust_list(0x55555587b660, 24 [pid 14821] <... write resumed>) = 4 [pid 14820] <... write resumed>) = 4 [pid 14819] <... write resumed>) = 4 [pid 14818] <... write resumed>) = 4 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14822 [pid 14822] <... set_robust_list resumed>) = 0 [pid 14821] close(3 [pid 14820] close(3 [pid 14819] close(3 [pid 14818] close(3 [pid 14822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14821] <... close resumed>) = 0 [pid 14820] <... close resumed>) = 0 [pid 14819] <... close resumed>) = 0 [pid 14818] <... close resumed>) = 0 [pid 14822] <... prctl resumed>) = 0 [pid 14821] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14818] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14815] +++ exited with 0 +++ [pid 14822] setpgid(0, 0 [pid 14821] <... bpf resumed>) = 3 [pid 14820] <... bpf resumed>) = 3 [pid 14819] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14822] <... setpgid resumed>) = 0 [pid 14821] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14820] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14819] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14818] <... bpf resumed>) = 3 [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14823 ./strace-static-x86_64: Process 14823 attached [pid 14823] set_robust_list(0x55555587b660, 24) = 0 [pid 14823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14823] setpgid(0, 0) = 0 [pid 14823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14821] <... bpf resumed>) = 0 [pid 14818] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14823] <... openat resumed>) = 3 [pid 14823] write(3, "1000", 4) = 4 [pid 14823] close(3) = 0 [pid 14823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14823] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14818] <... bpf resumed>) = 0 [pid 14821] exit_group(0) = ? [pid 14821] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14824 [pid 14819] <... bpf resumed>) = 0 [pid 14822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14820] <... bpf resumed>) = 0 [pid 14822] <... openat resumed>) = 3 [pid 14822] write(3, "1000", 4 [pid 14820] exit_group(0 [pid 14819] exit_group(0 [pid 14818] exit_group(0./strace-static-x86_64: Process 14824 attached [pid 14822] <... write resumed>) = 4 [pid 14820] <... exit_group resumed>) = ? [pid 14819] <... exit_group resumed>) = ? [pid 14818] <... exit_group resumed>) = ? [pid 14822] close(3) = 0 [pid 14822] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14822] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14823] <... bpf resumed>) = 0 [pid 14823] exit_group(0) = ? [pid 14823] +++ exited with 0 +++ [pid 14818] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14819] +++ exited with 0 +++ [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14819, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14820] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... restart_syscall resumed>) = 0 [pid 14824] set_robust_list(0x55555587b660, 24 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14825 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14826 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14827 [pid 14824] <... set_robust_list resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14828 [pid 14824] setpgid(0, 0./strace-static-x86_64: Process 14828 attached [pid 14828] set_robust_list(0x55555587b660, 24 [pid 14824] <... setpgid resumed>) = 0 [pid 14828] <... set_robust_list resumed>) = 0 [pid 14828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14828] setpgid(0, 0 [pid 14824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14828] <... setpgid resumed>) = 0 [pid 14828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14824] write(3, "1000", 4 [pid 14828] write(3, "1000", 4) = 4 [pid 14828] close(3) = 0 [pid 14828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14824] <... write resumed>) = 4 [pid 14824] close(3) = 0 [pid 14828] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14826 attached [pid 14826] set_robust_list(0x55555587b660, 24) = 0 [pid 14826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14826] setpgid(0, 0) = 0 [pid 14826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14822] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14827 attached ./strace-static-x86_64: Process 14825 attached [pid 14828] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14822] exit_group(0 [pid 14827] set_robust_list(0x55555587b660, 24) = 0 [pid 14826] <... openat resumed>) = 3 [pid 14825] set_robust_list(0x55555587b660, 24 [pid 14824] <... bpf resumed>) = 3 [pid 14822] <... exit_group resumed>) = ? [pid 14826] write(3, "1000", 4) = 4 [pid 14826] close(3) = 0 [pid 14827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14824] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14827] <... prctl resumed>) = 0 [pid 14826] <... bpf resumed>) = 3 [pid 14826] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14827] setpgid(0, 0) = 0 [pid 14822] +++ exited with 0 +++ [pid 14827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14827] <... openat resumed>) = 3 [pid 14825] <... set_robust_list resumed>) = 0 [pid 14827] write(3, "1000", 4 [pid 14825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14827] <... write resumed>) = 4 [pid 14827] close(3 [pid 14825] <... prctl resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14829 [pid 14827] <... close resumed>) = 0 [pid 14825] setpgid(0, 0 [pid 14827] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14825] <... setpgid resumed>) = 0 [pid 14827] <... bpf resumed>) = 3 [pid 14825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14827] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14825] <... openat resumed>) = 3 [pid 14825] write(3, "1000", 4) = 4 [pid 14825] close(3./strace-static-x86_64: Process 14829 attached ) = 0 [pid 14825] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14829] set_robust_list(0x55555587b660, 24 [pid 14824] <... bpf resumed>) = 0 [pid 14825] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14829] <... set_robust_list resumed>) = 0 [pid 14829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14829] setpgid(0, 0) = 0 [pid 14829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14829] write(3, "1000", 4 [pid 14824] exit_group(0 [pid 14829] <... write resumed>) = 4 [pid 14826] <... bpf resumed>) = 0 [pid 14829] close(3) = 0 [pid 14829] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14824] <... exit_group resumed>) = ? [pid 14829] <... bpf resumed>) = 3 [pid 14826] exit_group(0 [pid 14829] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14826] <... exit_group resumed>) = ? [pid 14829] <... bpf resumed>) = 0 [pid 14828] <... bpf resumed>) = 0 [pid 14827] <... bpf resumed>) = 0 [pid 14826] +++ exited with 0 +++ [pid 14824] +++ exited with 0 +++ [pid 14829] exit_group(0 [pid 14828] exit_group(0 [pid 14827] exit_group(0 [pid 14825] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14828] <... exit_group resumed>) = ? [pid 14827] <... exit_group resumed>) = ? [pid 14825] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14828] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14827] +++ exited with 0 +++ [pid 14825] <... exit_group resumed>) = ? [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14830 [pid 14829] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14831 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14825] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14832 attached ./strace-static-x86_64: Process 14831 attached ./strace-static-x86_64: Process 14830 attached [pid 14829] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14832] set_robust_list(0x55555587b660, 24 [pid 14831] set_robust_list(0x55555587b660, 24 [pid 14830] set_robust_list(0x55555587b660, 24 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14831] <... set_robust_list resumed>) = 0 [pid 14830] <... set_robust_list resumed>) = 0 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14831] <... prctl resumed>) = 0 [pid 14830] <... prctl resumed>) = 0 [pid 14831] setpgid(0, 0 [pid 14830] setpgid(0, 0 [pid 14831] <... setpgid resumed>) = 0 [pid 14830] <... setpgid resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14832 ./strace-static-x86_64: Process 14833 attached [pid 14832] <... set_robust_list resumed>) = 0 [pid 14831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14833 [pid 296] <... restart_syscall resumed>) = 0 [pid 14831] <... openat resumed>) = 3 [pid 14830] <... openat resumed>) = 3 [pid 14831] write(3, "1000", 4 [pid 14830] write(3, "1000", 4 [pid 14831] <... write resumed>) = 4 [pid 14830] <... write resumed>) = 4 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14834 attached [pid 14833] set_robust_list(0x55555587b660, 24 [pid 14832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14831] close(3 [pid 14830] close(3 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14833] <... set_robust_list resumed>) = 0 [pid 14832] <... prctl resumed>) = 0 [pid 14831] <... close resumed>) = 0 [pid 14830] <... close resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14834 [pid 14831] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14834] set_robust_list(0x55555587b660, 24 [pid 14833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14832] setpgid(0, 0 [pid 14831] <... bpf resumed>) = 3 [pid 14830] <... bpf resumed>) = 3 [pid 14831] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14830] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14835 attached [pid 14834] <... set_robust_list resumed>) = 0 [pid 14833] <... prctl resumed>) = 0 [pid 14832] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14835 [pid 14835] set_robust_list(0x55555587b660, 24 [pid 14834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14833] setpgid(0, 0 [pid 14832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14835] <... set_robust_list resumed>) = 0 [pid 14834] <... prctl resumed>) = 0 [pid 14833] <... setpgid resumed>) = 0 [pid 14832] <... openat resumed>) = 3 [pid 14835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14834] setpgid(0, 0 [pid 14833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14832] write(3, "1000", 4 [pid 14835] <... prctl resumed>) = 0 [pid 14834] <... setpgid resumed>) = 0 [pid 14833] <... openat resumed>) = 3 [pid 14832] <... write resumed>) = 4 [pid 14835] setpgid(0, 0 [pid 14834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14833] write(3, "1000", 4 [pid 14832] close(3 [pid 14835] <... setpgid resumed>) = 0 [pid 14834] <... openat resumed>) = 3 [pid 14833] <... write resumed>) = 4 [pid 14832] <... close resumed>) = 0 [pid 14830] <... bpf resumed>) = 0 [pid 14835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14834] write(3, "1000", 4 [pid 14833] close(3 [pid 14832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14835] <... openat resumed>) = 3 [pid 14834] <... write resumed>) = 4 [pid 14833] <... close resumed>) = 0 [pid 14832] <... bpf resumed>) = 3 [pid 14830] exit_group(0 [pid 14833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14831] <... bpf resumed>) = 0 [pid 14830] <... exit_group resumed>) = ? [pid 14832] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14833] <... bpf resumed>) = 3 [pid 14831] exit_group(0 [pid 14830] +++ exited with 0 +++ [pid 14831] <... exit_group resumed>) = ? [pid 14831] +++ exited with 0 +++ [pid 14835] write(3, "1000", 4) = 4 [pid 14835] close(3) = 0 [pid 14835] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14835] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14834] close(3 [pid 14833] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14832] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14835] <... bpf resumed>) = 0 [pid 14834] <... close resumed>) = 0 [pid 14835] exit_group(0) = ? [pid 14835] +++ exited with 0 +++ [pid 14832] exit_group(0) = ? [pid 14832] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14836 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14837 ./strace-static-x86_64: Process 14837 attached [pid 14833] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14836 attached [pid 14837] set_robust_list(0x55555587b660, 24 [pid 14834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14833] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14837] <... set_robust_list resumed>) = 0 [pid 14836] set_robust_list(0x55555587b660, 24 [pid 14833] <... exit_group resumed>) = ? [pid 14837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14836] <... set_robust_list resumed>) = 0 [pid 14834] <... bpf resumed>) = 3 [pid 14833] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 14834] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14837] <... prctl resumed>) = 0 [pid 14837] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14838 [pid 14837] <... setpgid resumed>) = 0 [pid 14837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14837] write(3, "1000", 4) = 4 [pid 14837] close(3) = 0 [pid 14837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14837] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14834] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14839 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14838 attached [pid 14838] set_robust_list(0x55555587b660, 24) = 0 [pid 14838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14840 [pid 14838] <... prctl resumed>) = 0 [pid 14834] exit_group(0) = ? [pid 14836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14838] setpgid(0, 0) = 0 [pid 14838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14836] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14839 attached [pid 14834] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14834, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14838] <... openat resumed>) = 3 [pid 14838] write(3, "1000", 4) = 4 [pid 14838] close(3) = 0 [pid 14838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14836] setpgid(0, 0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14839] set_robust_list(0x55555587b660, 24 [pid 14836] <... setpgid resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14840 attached [pid 14839] <... set_robust_list resumed>) = 0 [pid 14836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14841 [pid 14836] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14841 attached [pid 14840] set_robust_list(0x55555587b660, 24 [pid 14839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14838] <... bpf resumed>) = 3 [pid 14836] write(3, "1000", 4 [pid 14840] <... set_robust_list resumed>) = 0 [pid 14839] <... prctl resumed>) = 0 [pid 14838] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14836] <... write resumed>) = 4 [pid 14841] set_robust_list(0x55555587b660, 24 [pid 14837] <... bpf resumed>) = 0 [pid 14836] close(3) = 0 [pid 14837] exit_group(0 [pid 14836] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14839] setpgid(0, 0 [pid 14841] <... set_robust_list resumed>) = 0 [pid 14841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14837] <... exit_group resumed>) = ? [pid 14839] <... setpgid resumed>) = 0 [pid 14840] <... prctl resumed>) = 0 [pid 14836] <... bpf resumed>) = 3 [pid 14841] <... prctl resumed>) = 0 [pid 14841] setpgid(0, 0 [pid 14836] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14841] <... setpgid resumed>) = 0 [pid 14839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14837] +++ exited with 0 +++ [pid 14841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14840] setpgid(0, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14841] <... openat resumed>) = 3 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14841] write(3, "1000", 4) = 4 [pid 14841] close(3) = 0 [pid 14841] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] <... restart_syscall resumed>) = 0 [pid 14841] <... bpf resumed>) = 3 [pid 14840] <... setpgid resumed>) = 0 [pid 14839] <... openat resumed>) = 3 [pid 14841] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14842 [pid 14836] <... bpf resumed>) = 0 [pid 14839] write(3, "1000", 4 [pid 14840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14839] <... write resumed>) = 4 [pid 14840] <... openat resumed>) = 3 [pid 14840] write(3, "1000", 4 [pid 14839] close(3) = 0 [pid 14839] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14840] <... write resumed>) = 4 ./strace-static-x86_64: Process 14842 attached [pid 14842] set_robust_list(0x55555587b660, 24) = 0 [pid 14839] <... bpf resumed>) = 3 [pid 14840] close(3 [pid 14839] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14842] setpgid(0, 0) = 0 [pid 14842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14842] write(3, "1000", 4) = 4 [pid 14842] close(3) = 0 [pid 14842] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14841] <... bpf resumed>) = 0 [pid 14840] <... close resumed>) = 0 [pid 14842] <... bpf resumed>) = 3 [pid 14842] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14838] <... bpf resumed>) = 0 [pid 14836] exit_group(0 [pid 14841] exit_group(0) = ? [pid 14840] <... bpf resumed>) = 3 [pid 14836] <... exit_group resumed>) = ? [pid 14840] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14841] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14841, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14842] exit_group(0) = ? [pid 14838] exit_group(0 [pid 296] <... restart_syscall resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14838] <... exit_group resumed>) = ? [pid 14836] +++ exited with 0 +++ [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14843 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14844 [pid 14842] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14845 [pid 14838] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14844 attached [pid 14844] set_robust_list(0x55555587b660, 24 [pid 301] <... restart_syscall resumed>) = 0 [pid 14844] <... set_robust_list resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14846 [pid 14844] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14843 attached [pid 14844] setpgid(0, 0) = 0 [pid 14844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14843] set_robust_list(0x55555587b660, 24 [pid 14844] <... openat resumed>) = 3 [pid 14843] <... set_robust_list resumed>) = 0 [pid 14839] <... bpf resumed>) = 0 [pid 14839] exit_group(0) = ? [pid 14844] write(3, "1000", 4 [pid 14843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14844] <... write resumed>) = 4 [pid 14843] <... prctl resumed>) = 0 [pid 14844] close(3 [pid 14843] setpgid(0, 0 [pid 14844] <... close resumed>) = 0 [pid 14839] +++ exited with 0 +++ [pid 14843] <... setpgid resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14845 attached [pid 14844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14840] <... bpf resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14845] set_robust_list(0x55555587b660, 24) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14845] setpgid(0, 0) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14847 [pid 14845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14846 attached [pid 14844] <... bpf resumed>) = 3 [pid 14846] set_robust_list(0x55555587b660, 24 [pid 14845] <... openat resumed>) = 3 [pid 14843] <... openat resumed>) = 3 [pid 14846] <... set_robust_list resumed>) = 0 [pid 14846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14845] write(3, "1000", 4) = 4 [pid 14845] close(3) = 0 [pid 14844] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14843] write(3, "1000", 4 [pid 14840] exit_group(0 [pid 14845] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14846] <... prctl resumed>) = 0 [pid 14846] setpgid(0, 0 [pid 14845] <... bpf resumed>) = 3 [pid 14843] <... write resumed>) = 4 [pid 14840] <... exit_group resumed>) = ? [pid 14846] <... setpgid resumed>) = 0 [pid 14843] close(3) = 0 [pid 14843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14843] <... bpf resumed>) = 3 [pid 14846] write(3, "1000", 4) = 4 [pid 14846] close(3) = 0 [pid 14846] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14845] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14843] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14840] +++ exited with 0 +++ [pid 14846] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14846] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14847 attached , child_tidptr=0x55555587b650) = 14848 [pid 14847] set_robust_list(0x55555587b660, 24) = 0 [pid 14847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14847] setpgid(0, 0) = 0 [pid 14847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14847] write(3, "1000", 4./strace-static-x86_64: Process 14848 attached [pid 14848] set_robust_list(0x55555587b660, 24) = 0 [pid 14847] <... write resumed>) = 4 [pid 14848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14847] close(3 [pid 14848] setpgid(0, 0) = 0 [pid 14847] <... close resumed>) = 0 [pid 14848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14847] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14848] <... openat resumed>) = 3 [pid 14847] <... bpf resumed>) = 3 [pid 14844] <... bpf resumed>) = 0 [pid 14848] write(3, "1000", 4 [pid 14847] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14848] <... write resumed>) = 4 [pid 14848] close(3) = 0 [pid 14848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14848] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14847] <... bpf resumed>) = 0 [pid 14844] exit_group(0 [pid 14843] <... bpf resumed>) = 0 [pid 14847] exit_group(0 [pid 14846] <... bpf resumed>) = 0 [pid 14845] <... bpf resumed>) = 0 [pid 14844] <... exit_group resumed>) = ? [pid 14843] exit_group(0 [pid 14848] <... bpf resumed>) = 0 [pid 14847] <... exit_group resumed>) = ? [pid 14846] exit_group(0 [pid 14845] exit_group(0 [pid 14848] exit_group(0 [pid 14846] <... exit_group resumed>) = ? [pid 14845] <... exit_group resumed>) = ? [pid 14848] <... exit_group resumed>) = ? [pid 14846] +++ exited with 0 +++ [pid 14847] +++ exited with 0 +++ [pid 14845] +++ exited with 0 +++ [pid 14844] +++ exited with 0 +++ [pid 14843] <... exit_group resumed>) = ? [pid 14843] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14845, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14848] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14849 attached [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14849 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14851 ./strace-static-x86_64: Process 14852 attached [pid 14852] set_robust_list(0x55555587b660, 24) = 0 [pid 14852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14850 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14852 ./strace-static-x86_64: Process 14850 attached [pid 14850] set_robust_list(0x55555587b660, 24 [pid 14852] <... prctl resumed>) = 0 [pid 14850] <... set_robust_list resumed>) = 0 [pid 14852] setpgid(0, 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14853 [pid 14850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14852] <... setpgid resumed>) = 0 [pid 14852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14850] <... prctl resumed>) = 0 [pid 14850] setpgid(0, 0./strace-static-x86_64: Process 14853 attached [pid 14852] <... openat resumed>) = 3 [pid 14849] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14854 [pid 14850] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 14851 attached [pid 14853] set_robust_list(0x55555587b660, 24 [pid 14850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14849] <... set_robust_list resumed>) = 0 [pid 14853] <... set_robust_list resumed>) = 0 [pid 14849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14852] write(3, "1000", 4) = 4 [pid 14852] close(3) = 0 [pid 14853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14852] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14851] set_robust_list(0x55555587b660, 24 [pid 14849] setpgid(0, 0 [pid 14853] <... prctl resumed>) = 0 [pid 14853] setpgid(0, 0 [pid 14852] <... bpf resumed>) = 3 [pid 14851] <... set_robust_list resumed>) = 0 [pid 14850] <... openat resumed>) = 3 [pid 14849] <... setpgid resumed>) = 0 [pid 14850] write(3, "1000", 4) = 4 [pid 14853] <... setpgid resumed>) = 0 [pid 14850] close(3 [pid 14849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14850] <... close resumed>) = 0 [pid 14850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14852] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14849] <... openat resumed>) = 3 [pid 14853] <... openat resumed>) = 3 [pid 14851] <... prctl resumed>) = 0 [pid 14850] <... bpf resumed>) = 3 [pid 14849] write(3, "1000", 4 [pid 14850] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14854 attached [pid 14853] write(3, "1000", 4 [pid 14852] <... bpf resumed>) = 0 [pid 14851] setpgid(0, 0 [pid 14850] <... bpf resumed>) = 0 [pid 14849] <... write resumed>) = 4 [pid 14850] exit_group(0) = ? [pid 14854] set_robust_list(0x55555587b660, 24 [pid 14853] <... write resumed>) = 4 [pid 14852] exit_group(0 [pid 14851] <... setpgid resumed>) = 0 [pid 14850] +++ exited with 0 +++ [pid 14849] close(3 [pid 14854] <... set_robust_list resumed>) = 0 [pid 14853] close(3 [pid 14849] <... close resumed>) = 0 [pid 14853] <... close resumed>) = 0 [pid 14851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14852] <... exit_group resumed>) = ? [pid 14853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14852] +++ exited with 0 +++ [pid 14849] <... bpf resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14851] <... openat resumed>) = 3 [pid 14854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14853] <... bpf resumed>) = 3 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14849] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14854] <... prctl resumed>) = 0 [pid 14853] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14851] write(3, "1000", 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14854] setpgid(0, 0 [pid 14853] <... bpf resumed>) = 0 [pid 14851] <... write resumed>) = 4 [pid 14849] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14855 [pid 299] <... restart_syscall resumed>) = 0 [pid 14854] <... setpgid resumed>) = 0 [pid 14853] exit_group(0 [pid 14851] close(3 [pid 14854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14853] <... exit_group resumed>) = ? [pid 14851] <... close resumed>) = 0 ./strace-static-x86_64: Process 14855 attached [pid 14854] <... openat resumed>) = 3 [pid 14851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14849] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14855] set_robust_list(0x55555587b660, 24 [pid 14854] write(3, "1000", 4 [pid 14853] +++ exited with 0 +++ [pid 14851] <... bpf resumed>) = 3 [pid 14849] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14856 attached [pid 14854] <... write resumed>) = 4 [pid 14851] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14856] set_robust_list(0x55555587b660, 24 [pid 14855] <... set_robust_list resumed>) = 0 [pid 14854] close(3 [pid 14849] +++ exited with 0 +++ [pid 14855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14855] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14855] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14855] write(3, "1000", 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14856] <... set_robust_list resumed>) = 0 [pid 14854] <... close resumed>) = 0 [pid 14851] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14856 [pid 14856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14851] exit_group(0./strace-static-x86_64: Process 14857 attached [pid 14856] <... prctl resumed>) = 0 [pid 14855] <... write resumed>) = 4 [pid 14854] <... bpf resumed>) = 3 [pid 14851] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14857 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14857] set_robust_list(0x55555587b660, 24 [pid 14856] setpgid(0, 0 [pid 14855] close(3 [pid 14854] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14858 attached [pid 14857] <... set_robust_list resumed>) = 0 [pid 14856] <... setpgid resumed>) = 0 [pid 14855] <... close resumed>) = 0 [pid 14851] +++ exited with 0 +++ [pid 14858] set_robust_list(0x55555587b660, 24 [pid 14857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14855] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14858] <... set_robust_list resumed>) = 0 [pid 14857] <... prctl resumed>) = 0 [pid 14856] <... openat resumed>) = 3 [pid 14855] <... bpf resumed>) = 3 [pid 14858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14857] setpgid(0, 0 [pid 14856] write(3, "1000", 4 [pid 14855] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14858] <... prctl resumed>) = 0 [pid 14857] <... setpgid resumed>) = 0 [pid 14856] <... write resumed>) = 4 [pid 14855] <... bpf resumed>) = 0 [pid 14854] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14858 [pid 14858] setpgid(0, 0 [pid 14857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14856] close(3 [pid 14854] exit_group(0 [pid 14856] <... close resumed>) = 0 [pid 14854] <... exit_group resumed>) = ? [pid 14858] <... setpgid resumed>) = 0 [pid 14857] <... openat resumed>) = 3 [pid 14856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14855] exit_group(0 [pid 14858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14857] write(3, "1000", 4 [pid 14856] <... bpf resumed>) = 3 [pid 14855] <... exit_group resumed>) = ? [pid 14854] +++ exited with 0 +++ [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14856] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14858] <... openat resumed>) = 3 [pid 14857] <... write resumed>) = 4 [pid 14855] +++ exited with 0 +++ [pid 14858] write(3, "1000", 4 [pid 14857] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14859 [pid 14858] <... write resumed>) = 4 [pid 14857] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14858] close(3 [pid 14857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14858] <... close resumed>) = 0 [pid 14857] <... bpf resumed>) = 3 [pid 14858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14857] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14860 ./strace-static-x86_64: Process 14860 attached ./strace-static-x86_64: Process 14859 attached [pid 14856] <... bpf resumed>) = 0 [pid 14860] set_robust_list(0x55555587b660, 24 [pid 14859] set_robust_list(0x55555587b660, 24 [pid 14856] exit_group(0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14860] <... set_robust_list resumed>) = 0 [pid 14859] <... set_robust_list resumed>) = 0 [pid 14856] <... exit_group resumed>) = ? [pid 14860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14856] +++ exited with 0 +++ [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14861 [pid 14860] <... prctl resumed>) = 0 [pid 14859] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14860] setpgid(0, 0 [pid 14859] setpgid(0, 0 [pid 14860] <... setpgid resumed>) = 0 [pid 14859] <... setpgid resumed>) = 0 [pid 14860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14860] <... openat resumed>) = 3 [pid 14859] <... openat resumed>) = 3 [pid 14860] write(3, "1000", 4 [pid 14859] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14862 [pid 14860] <... write resumed>) = 4 [pid 14859] <... write resumed>) = 4 [pid 14860] close(3 [pid 14859] close(3 [pid 14860] <... close resumed>) = 0 [pid 14859] <... close resumed>) = 0 [pid 14860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14860] <... bpf resumed>) = 3 [pid 14859] <... bpf resumed>) = 3 [pid 14860] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14859] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14862 attached ./strace-static-x86_64: Process 14861 attached [pid 14858] <... bpf resumed>) = 3 [pid 14857] <... bpf resumed>) = 0 [pid 14862] set_robust_list(0x55555587b660, 24 [pid 14861] set_robust_list(0x55555587b660, 24 [pid 14858] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14857] exit_group(0 [pid 14862] <... set_robust_list resumed>) = 0 [pid 14861] <... set_robust_list resumed>) = 0 [pid 14859] <... bpf resumed>) = 0 [pid 14858] <... bpf resumed>) = 0 [pid 14857] <... exit_group resumed>) = ? [pid 14862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14860] <... bpf resumed>) = 0 [pid 14859] exit_group(0 [pid 14858] exit_group(0 [pid 14862] <... prctl resumed>) = 0 [pid 14861] <... prctl resumed>) = 0 [pid 14860] exit_group(0 [pid 14859] <... exit_group resumed>) = ? [pid 14858] <... exit_group resumed>) = ? [pid 14857] +++ exited with 0 +++ [pid 14861] setpgid(0, 0 [pid 14860] <... exit_group resumed>) = ? [pid 14859] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14862] setpgid(0, 0 [pid 14861] <... setpgid resumed>) = 0 [pid 14860] +++ exited with 0 +++ [pid 14858] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14862] <... setpgid resumed>) = 0 [pid 14862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14862] write(3, "1000", 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] <... restart_syscall resumed>) = 0 [pid 14862] <... write resumed>) = 4 [pid 14862] close(3) = 0 [pid 14862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14862] <... bpf resumed>) = 3 [pid 14861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14862] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14861] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14861] write(3, "1000", 4 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14863 [pid 14861] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14864 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14865 ./strace-static-x86_64: Process 14864 attached [pid 14861] close(3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14866 [pid 14864] set_robust_list(0x55555587b660, 24 [pid 14861] <... close resumed>) = 0 [pid 14864] <... set_robust_list resumed>) = 0 [pid 14861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14866 attached ./strace-static-x86_64: Process 14865 attached ./strace-static-x86_64: Process 14863 attached [pid 14864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14862] <... bpf resumed>) = 0 [pid 14866] set_robust_list(0x55555587b660, 24 [pid 14865] set_robust_list(0x55555587b660, 24 [pid 14864] <... prctl resumed>) = 0 [pid 14863] set_robust_list(0x55555587b660, 24 [pid 14862] exit_group(0 [pid 14861] <... bpf resumed>) = 3 [pid 14866] <... set_robust_list resumed>) = 0 [pid 14865] <... set_robust_list resumed>) = 0 [pid 14864] setpgid(0, 0 [pid 14863] <... set_robust_list resumed>) = 0 [pid 14862] <... exit_group resumed>) = ? [pid 14866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14864] <... setpgid resumed>) = 0 [pid 14863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14861] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14866] <... prctl resumed>) = 0 [pid 14865] <... prctl resumed>) = 0 [pid 14864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14863] <... prctl resumed>) = 0 [pid 14862] +++ exited with 0 +++ [pid 14866] setpgid(0, 0 [pid 14865] setpgid(0, 0 [pid 14864] <... openat resumed>) = 3 [pid 14863] setpgid(0, 0 [pid 14866] <... setpgid resumed>) = 0 [pid 14865] <... setpgid resumed>) = 0 [pid 14864] write(3, "1000", 4 [pid 14863] <... setpgid resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14864] <... write resumed>) = 4 [pid 14863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14866] <... openat resumed>) = 3 [pid 14865] <... openat resumed>) = 3 [pid 14864] close(3 [pid 14863] <... openat resumed>) = 3 [pid 14866] write(3, "1000", 4 [pid 14865] write(3, "1000", 4 [pid 14864] <... close resumed>) = 0 [pid 14863] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14867 [pid 14866] <... write resumed>) = 4 [pid 14865] <... write resumed>) = 4 [pid 14864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14863] <... write resumed>) = 4 [pid 14866] close(3 [pid 14865] close(3 [pid 14864] <... bpf resumed>) = 3 [pid 14863] close(3 [pid 14866] <... close resumed>) = 0 [pid 14865] <... close resumed>) = 0 [pid 14864] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14863] <... close resumed>) = 0 ./strace-static-x86_64: Process 14867 attached [pid 14866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14861] <... bpf resumed>) = 0 [pid 14867] set_robust_list(0x55555587b660, 24 [pid 14866] <... bpf resumed>) = 3 [pid 14865] <... bpf resumed>) = 3 [pid 14863] <... bpf resumed>) = 3 [pid 14861] exit_group(0 [pid 14867] <... set_robust_list resumed>) = 0 [pid 14866] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14864] <... bpf resumed>) = 0 [pid 14863] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14865] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14861] <... exit_group resumed>) = ? [pid 14867] <... prctl resumed>) = 0 [pid 14865] <... bpf resumed>) = 0 [pid 14861] +++ exited with 0 +++ [pid 14867] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14867] <... setpgid resumed>) = 0 [pid 14864] exit_group(0 [pid 14867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14864] <... exit_group resumed>) = ? [pid 14867] <... openat resumed>) = 3 [pid 14866] <... bpf resumed>) = 0 [pid 14865] exit_group(0 [pid 14863] <... bpf resumed>) = 0 [pid 14867] write(3, "1000", 4 [pid 14866] exit_group(0 [pid 14865] <... exit_group resumed>) = ? [pid 14864] +++ exited with 0 +++ [pid 14863] exit_group(0 [pid 14867] <... write resumed>) = 4 [pid 14866] <... exit_group resumed>) = ? [pid 14863] <... exit_group resumed>) = ? [pid 14867] close(3 [pid 14865] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14867] <... close resumed>) = 0 [pid 14863] +++ exited with 0 +++ [pid 14866] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14869 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14868 [pid 297] <... restart_syscall resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14869 attached [pid 14869] set_robust_list(0x55555587b660, 24) = 0 [pid 14867] <... bpf resumed>) = 3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14869] setpgid(0, 0) = 0 [pid 14869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 296] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14869] write(3, "1000", 4 [pid 14867] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14869] <... write resumed>) = 4 [pid 14869] close(3) = 0 [pid 14869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14869] <... bpf resumed>) = 3 [pid 14869] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14870 attached [pid 14870] set_robust_list(0x55555587b660, 24) = 0 [pid 14870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14870] setpgid(0, 0) = 0 [pid 14870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14870] write(3, "1000", 4) = 4 [pid 14870] close(3) = 0 [pid 14870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14867] <... bpf resumed>) = 0 [pid 14870] <... bpf resumed>) = 3 [pid 14870] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14870 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14871 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14872 [pid 14867] exit_group(0./strace-static-x86_64: Process 14868 attached ) = ? [pid 14868] set_robust_list(0x55555587b660, 24) = 0 [pid 14868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14868] setpgid(0, 0) = 0 [pid 14868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14872 attached ./strace-static-x86_64: Process 14871 attached ) = 3 [pid 14867] +++ exited with 0 +++ [pid 14868] write(3, "1000", 4 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14868] <... write resumed>) = 4 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14868] close(3) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14868] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14872] set_robust_list(0x55555587b660, 24 [pid 14869] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14873 [pid 14872] <... set_robust_list resumed>) = 0 [pid 14872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14872] setpgid(0, 0 [pid 14869] exit_group(0 [pid 14872] <... setpgid resumed>) = 0 [pid 14871] set_robust_list(0x55555587b660, 24 [pid 14869] <... exit_group resumed>) = ? [pid 14872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14871] <... set_robust_list resumed>) = 0 [pid 14872] <... openat resumed>) = 3 [pid 14871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14869] +++ exited with 0 +++ [pid 14872] write(3, "1000", 4 [pid 14871] <... prctl resumed>) = 0 [pid 14872] <... write resumed>) = 4 [pid 14871] setpgid(0, 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14872] close(3 [pid 14871] <... setpgid resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14872] <... close resumed>) = 0 [pid 14871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14870] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14873 attached [pid 14872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14871] <... openat resumed>) = 3 [pid 14870] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14874 ./strace-static-x86_64: Process 14874 attached [pid 14873] set_robust_list(0x55555587b660, 24 [pid 14870] <... exit_group resumed>) = ? [pid 14868] <... bpf resumed>) = 0 [pid 14874] set_robust_list(0x55555587b660, 24 [pid 14873] <... set_robust_list resumed>) = 0 [pid 14872] <... bpf resumed>) = 3 [pid 14871] write(3, "1000", 4 [pid 14874] <... set_robust_list resumed>) = 0 [pid 14873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14872] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14871] <... write resumed>) = 4 [pid 14870] +++ exited with 0 +++ [pid 14868] exit_group(0 [pid 14874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14873] <... prctl resumed>) = 0 [pid 14868] <... exit_group resumed>) = ? [pid 14874] <... prctl resumed>) = 0 [pid 14873] setpgid(0, 0 [pid 14871] close(3 [pid 14874] setpgid(0, 0 [pid 14873] <... setpgid resumed>) = 0 [pid 14868] +++ exited with 0 +++ [pid 14874] <... setpgid resumed>) = 0 [pid 14873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14871] <... close resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14873] <... openat resumed>) = 3 [pid 14871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14874] <... openat resumed>) = 3 [pid 14873] write(3, "1000", 4 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 14874] write(3, "1000", 4 [pid 14873] <... write resumed>) = 4 [pid 14871] <... bpf resumed>) = 3 [pid 14874] <... write resumed>) = 4 [pid 14873] close(3 [pid 14871] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14875 [pid 14874] close(3 [pid 14873] <... close resumed>) = 0 [pid 14874] <... close resumed>) = 0 [pid 14873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14873] <... bpf resumed>) = 3 [pid 14874] <... bpf resumed>) = 3 [pid 14873] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14876 attached ./strace-static-x86_64: Process 14875 attached [pid 14874] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14872] <... bpf resumed>) = 0 [pid 14871] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14876 [pid 14876] set_robust_list(0x55555587b660, 24 [pid 14875] set_robust_list(0x55555587b660, 24 [pid 14872] exit_group(0 [pid 14871] exit_group(0 [pid 14876] <... set_robust_list resumed>) = 0 [pid 14875] <... set_robust_list resumed>) = 0 [pid 14872] <... exit_group resumed>) = ? [pid 14871] <... exit_group resumed>) = ? [pid 14876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14872] +++ exited with 0 +++ [pid 14871] +++ exited with 0 +++ [pid 14876] <... prctl resumed>) = 0 [pid 14875] <... prctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14871, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14876] setpgid(0, 0 [pid 14875] setpgid(0, 0 [pid 14876] <... setpgid resumed>) = 0 [pid 14875] <... setpgid resumed>) = 0 [pid 14876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14876] <... openat resumed>) = 3 [pid 14875] <... openat resumed>) = 3 [pid 14876] write(3, "1000", 4 [pid 14875] write(3, "1000", 4 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14877 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14878 [pid 14876] <... write resumed>) = 4 [pid 14875] <... write resumed>) = 4 [pid 14873] <... bpf resumed>) = 0 [pid 14876] close(3 [pid 14875] close(3 [pid 14876] <... close resumed>) = 0 [pid 14875] <... close resumed>) = 0 [pid 14873] exit_group(0 [pid 14876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14877 attached [pid 14876] <... bpf resumed>) = 3 [pid 14875] <... bpf resumed>) = 3 [pid 14874] <... bpf resumed>) = 0 [pid 14873] <... exit_group resumed>) = ? [pid 14876] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14875] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14878 attached [pid 14877] set_robust_list(0x55555587b660, 24 [pid 14874] exit_group(0 [pid 14873] +++ exited with 0 +++ [pid 14878] set_robust_list(0x55555587b660, 24 [pid 14877] <... set_robust_list resumed>) = 0 [pid 14874] <... exit_group resumed>) = ? [pid 14878] <... set_robust_list resumed>) = 0 [pid 14877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14874] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14877] <... prctl resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14878] <... prctl resumed>) = 0 [pid 14877] setpgid(0, 0 [pid 14878] setpgid(0, 0 [pid 14877] <... setpgid resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14879 [pid 14878] <... setpgid resumed>) = 0 [pid 14877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14877] <... openat resumed>) = 3 [pid 14875] <... bpf resumed>) = 0 [pid 14878] <... openat resumed>) = 3 [pid 14877] write(3, "1000", 4 [pid 14878] write(3, "1000", 4 [pid 14877] <... write resumed>) = 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14878] <... write resumed>) = 4 [pid 14877] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14878] close(3 [pid 14877] <... close resumed>) = 0 [pid 14878] <... close resumed>) = 0 [pid 14877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14877] <... bpf resumed>) = 3 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14880 [pid 14878] <... bpf resumed>) = 3 [pid 14877] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14875] exit_group(0./strace-static-x86_64: Process 14880 attached ./strace-static-x86_64: Process 14879 attached [pid 14876] <... bpf resumed>) = 0 [pid 14875] <... exit_group resumed>) = ? [pid 14880] set_robust_list(0x55555587b660, 24 [pid 14879] set_robust_list(0x55555587b660, 24 [pid 14876] exit_group(0 [pid 14875] +++ exited with 0 +++ [pid 14880] <... set_robust_list resumed>) = 0 [pid 14879] <... set_robust_list resumed>) = 0 [pid 14876] <... exit_group resumed>) = ? [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14876] +++ exited with 0 +++ [pid 14880] <... prctl resumed>) = 0 [pid 14879] <... prctl resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14880] setpgid(0, 0 [pid 14879] setpgid(0, 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14880] <... setpgid resumed>) = 0 [pid 14879] <... setpgid resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... restart_syscall resumed>) = 0 [pid 14880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14880] <... openat resumed>) = 3 [pid 14879] <... openat resumed>) = 3 [pid 14878] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14880] write(3, "1000", 4 [pid 14879] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14881 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14880] <... write resumed>) = 4 [pid 14879] <... write resumed>) = 4 [pid 14880] close(3 [pid 14879] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14882 [pid 14880] <... close resumed>) = 0 [pid 14879] <... close resumed>) = 0 [pid 14880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14880] <... bpf resumed>) = 3 [pid 14879] <... bpf resumed>) = 3 [pid 14880] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14879] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14882 attached ./strace-static-x86_64: Process 14881 attached [pid 14878] <... bpf resumed>) = 0 [pid 14877] <... bpf resumed>) = 0 [pid 14882] set_robust_list(0x55555587b660, 24 [pid 14881] set_robust_list(0x55555587b660, 24 [pid 14877] exit_group(0 [pid 14882] <... set_robust_list resumed>) = 0 [pid 14881] <... set_robust_list resumed>) = 0 [pid 14877] <... exit_group resumed>) = ? [pid 14882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14877] +++ exited with 0 +++ [pid 14882] <... prctl resumed>) = 0 [pid 14881] <... prctl resumed>) = 0 [pid 14882] setpgid(0, 0 [pid 14881] setpgid(0, 0 [pid 14882] <... setpgid resumed>) = 0 [pid 14881] <... setpgid resumed>) = 0 [pid 14878] exit_group(0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14878] <... exit_group resumed>) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14882] <... openat resumed>) = 3 [pid 14881] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14883 attached [pid 14880] <... bpf resumed>) = 0 [pid 14879] <... bpf resumed>) = 0 [pid 14878] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14883 [pid 14882] write(3, "1000", 4 [pid 14881] write(3, "1000", 4 [pid 14880] exit_group(0 [pid 14879] exit_group(0 [pid 14883] set_robust_list(0x55555587b660, 24 [pid 14882] <... write resumed>) = 4 [pid 14881] <... write resumed>) = 4 [pid 14880] <... exit_group resumed>) = ? [pid 14879] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14882] close(3 [pid 14881] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14882] <... close resumed>) = 0 [pid 14881] <... close resumed>) = 0 [pid 14882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... restart_syscall resumed>) = 0 [pid 14882] <... bpf resumed>) = 3 [pid 14881] <... bpf resumed>) = 3 [pid 14880] +++ exited with 0 +++ [pid 14879] +++ exited with 0 +++ [pid 14882] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14881] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14883] <... set_robust_list resumed>) = 0 [pid 14883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14883] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14883] setpgid(0, 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14884 [pid 14883] <... setpgid resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14885 [pid 14883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14886 [pid 14883] <... openat resumed>) = 3 [pid 14883] write(3, "1000", 4) = 4 [pid 14883] close(3) = 0 [pid 14883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14883] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14886 attached [pid 14886] set_robust_list(0x55555587b660, 24) = 0 [pid 14886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14882] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14885 attached ./strace-static-x86_64: Process 14884 attached [pid 14886] setpgid(0, 0 [pid 14885] set_robust_list(0x55555587b660, 24 [pid 14882] exit_group(0 [pid 14881] <... bpf resumed>) = 0 [pid 14886] <... setpgid resumed>) = 0 [pid 14885] <... set_robust_list resumed>) = 0 [pid 14884] set_robust_list(0x55555587b660, 24 [pid 14882] <... exit_group resumed>) = ? [pid 14881] exit_group(0 [pid 14886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14884] <... set_robust_list resumed>) = 0 [pid 14882] +++ exited with 0 +++ [pid 14881] <... exit_group resumed>) = ? [pid 14886] <... openat resumed>) = 3 [pid 14885] <... prctl resumed>) = 0 [pid 14884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14881] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14886] write(3, "1000", 4 [pid 14885] setpgid(0, 0 [pid 14884] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14886] <... write resumed>) = 4 [pid 14885] <... setpgid resumed>) = 0 [pid 14884] setpgid(0, 0 [pid 14886] close(3 [pid 14885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14884] <... setpgid resumed>) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14886] <... close resumed>) = 0 [pid 14885] <... openat resumed>) = 3 [pid 14884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14885] write(3, "1000", 4 [pid 14884] <... openat resumed>) = 3 [pid 14886] <... bpf resumed>) = 3 [pid 14885] <... write resumed>) = 4 [pid 14884] write(3, "1000", 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14887 [pid 14886] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14885] close(3 [pid 14884] <... write resumed>) = 4 [pid 14883] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14887 attached [pid 14885] <... close resumed>) = 0 [pid 14884] close(3 [pid 14883] exit_group(0 [pid 14887] set_robust_list(0x55555587b660, 24 [pid 14885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14884] <... close resumed>) = 0 [pid 14883] <... exit_group resumed>) = ? [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14888 [pid 14887] <... set_robust_list resumed>) = 0 [pid 14885] <... bpf resumed>) = 3 [pid 14884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14883] +++ exited with 0 +++ ./strace-static-x86_64: Process 14888 attached [pid 14887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14886] <... bpf resumed>) = 0 [pid 14885] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14884] <... bpf resumed>) = 3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14888] set_robust_list(0x55555587b660, 24 [pid 14887] <... prctl resumed>) = 0 [pid 14886] exit_group(0 [pid 14885] <... bpf resumed>) = 0 [pid 14884] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14888] <... set_robust_list resumed>) = 0 [pid 14887] setpgid(0, 0 [pid 14886] <... exit_group resumed>) = ? [pid 14885] exit_group(0 [pid 14887] <... setpgid resumed>) = 0 [pid 14887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14887] write(3, "1000", 4) = 4 [pid 14887] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14889 [pid 14887] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14889 attached [pid 14888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14886] +++ exited with 0 +++ [pid 14885] <... exit_group resumed>) = ? [pid 14884] <... bpf resumed>) = 0 [pid 14889] set_robust_list(0x55555587b660, 24 [pid 14888] <... prctl resumed>) = 0 [pid 14885] +++ exited with 0 +++ [pid 14884] exit_group(0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14889] <... set_robust_list resumed>) = 0 [pid 14888] setpgid(0, 0 [pid 14884] <... exit_group resumed>) = ? [pid 14889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14888] <... setpgid resumed>) = 0 [pid 14884] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14889] <... prctl resumed>) = 0 [pid 14888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14889] setpgid(0, 0 [pid 14888] <... openat resumed>) = 3 [pid 14889] <... setpgid resumed>) = 0 [pid 14888] write(3, "1000", 4 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14890 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14888] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14891 [pid 14889] <... openat resumed>) = 3 [pid 14888] close(3 [pid 296] <... restart_syscall resumed>) = 0 [pid 14889] write(3, "1000", 4 [pid 14888] <... close resumed>) = 0 [pid 14889] <... write resumed>) = 4 [pid 14888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14889] close(3 [pid 14888] <... bpf resumed>) = 3 [pid 14889] <... close resumed>) = 0 [pid 14888] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14891 attached ./strace-static-x86_64: Process 14890 attached [pid 14887] <... bpf resumed>) = 0 [pid 14891] set_robust_list(0x55555587b660, 24 [pid 14890] set_robust_list(0x55555587b660, 24 [pid 14889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14887] exit_group(0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14892 ./strace-static-x86_64: Process 14892 attached [pid 14891] <... set_robust_list resumed>) = 0 [pid 14890] <... set_robust_list resumed>) = 0 [pid 14889] <... bpf resumed>) = 3 [pid 14888] <... bpf resumed>) = 0 [pid 14892] set_robust_list(0x55555587b660, 24 [pid 14889] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14888] exit_group(0 [pid 14891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14887] <... exit_group resumed>) = ? [pid 14891] <... prctl resumed>) = 0 [pid 14890] <... prctl resumed>) = 0 [pid 14887] +++ exited with 0 +++ [pid 14891] setpgid(0, 0 [pid 14890] setpgid(0, 0 [pid 14888] <... exit_group resumed>) = ? [pid 14891] <... setpgid resumed>) = 0 [pid 14890] <... setpgid resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14888] +++ exited with 0 +++ [pid 14891] <... openat resumed>) = 3 [pid 14890] <... openat resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14892] <... set_robust_list resumed>) = 0 [pid 14889] <... bpf resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14891] write(3, "1000", 4 [pid 14890] write(3, "1000", 4./strace-static-x86_64: Process 14893 attached [pid 14892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14889] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14893 [pid 14893] set_robust_list(0x55555587b660, 24 [pid 14892] <... prctl resumed>) = 0 [pid 14889] <... exit_group resumed>) = ? [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14894 attached [pid 14893] <... set_robust_list resumed>) = 0 [pid 14892] setpgid(0, 0 [pid 14891] <... write resumed>) = 4 [pid 14890] <... write resumed>) = 4 [pid 14889] +++ exited with 0 +++ [pid 14894] set_robust_list(0x55555587b660, 24 [pid 14893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14892] <... setpgid resumed>) = 0 [pid 14894] <... set_robust_list resumed>) = 0 [pid 14893] <... prctl resumed>) = 0 [pid 14892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14890] close(3 [pid 14891] close(3 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14894 [pid 14894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14893] setpgid(0, 0 [pid 14892] <... openat resumed>) = 3 [pid 14891] <... close resumed>) = 0 [pid 14890] <... close resumed>) = 0 [pid 14894] <... prctl resumed>) = 0 [pid 14893] <... setpgid resumed>) = 0 [pid 14892] write(3, "1000", 4 [pid 14891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14894] setpgid(0, 0 [pid 14893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14892] <... write resumed>) = 4 [pid 14894] <... setpgid resumed>) = 0 [pid 14892] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14892] <... close resumed>) = 0 [pid 14894] <... openat resumed>) = 3 [pid 14892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14894] write(3, "1000", 4 [pid 14893] <... openat resumed>) = 3 [pid 14892] <... bpf resumed>) = 3 [pid 14890] <... bpf resumed>) = 3 [pid 14894] <... write resumed>) = 4 [pid 14893] write(3, "1000", 4 [pid 14892] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14891] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14895 [pid 14890] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14895 attached [pid 14894] close(3 [pid 14893] <... write resumed>) = 4 [pid 14892] <... bpf resumed>) = 0 [pid 14891] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14894] <... close resumed>) = 0 [pid 14893] close(3 [pid 14892] exit_group(0 [pid 14894] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14893] <... close resumed>) = 0 [pid 14892] <... exit_group resumed>) = ? [pid 14894] <... bpf resumed>) = 3 [pid 14893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14892] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14894] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14895] set_robust_list(0x55555587b660, 24 [pid 14893] <... bpf resumed>) = 3 [pid 14891] <... bpf resumed>) = 0 [pid 14895] <... set_robust_list resumed>) = 0 [pid 14893] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14895] setpgid(0, 0) = 0 [pid 14895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14895] write(3, "1000", 4) = 4 [pid 14895] close(3) = 0 [pid 14895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14895] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14893] <... bpf resumed>) = 0 [pid 14891] exit_group(0 [pid 14890] <... bpf resumed>) = 0 [pid 14893] exit_group(0 [pid 14895] exit_group(0) = ? [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14893] <... exit_group resumed>) = ? [pid 14895] +++ exited with 0 +++ [pid 14891] <... exit_group resumed>) = ? [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14896 [pid 14893] +++ exited with 0 +++ [pid 14891] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14890] exit_group(0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14898 ./strace-static-x86_64: Process 14896 attached [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14897 [pid 14896] set_robust_list(0x55555587b660, 24) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14896] setpgid(0, 0) = 0 [pid 14896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14897 attached [pid 14897] set_robust_list(0x55555587b660, 24 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14899 [pid 14896] <... openat resumed>) = 3 [pid 14897] <... set_robust_list resumed>) = 0 [pid 14890] <... exit_group resumed>) = ? [pid 14897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14896] write(3, "1000", 4 [pid 14897] <... prctl resumed>) = 0 [pid 14896] <... write resumed>) = 4 [pid 14897] setpgid(0, 0 [pid 14896] close(3) = 0 [pid 14897] <... setpgid resumed>) = 0 [pid 14896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14890] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14897] <... openat resumed>) = 3 [pid 14897] write(3, "1000", 4) = 4 [pid 14897] close(3 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14899 attached ./strace-static-x86_64: Process 14898 attached [pid 14897] <... close resumed>) = 0 [pid 14894] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14900 ./strace-static-x86_64: Process 14900 attached [pid 14894] exit_group(0 [pid 14900] set_robust_list(0x55555587b660, 24) = 0 [pid 14900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14900] setpgid(0, 0) = 0 [pid 14900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14894] <... exit_group resumed>) = ? [pid 14900] write(3, "1000", 4) = 4 [pid 14900] close(3) = 0 [pid 14900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14894] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14898] set_robust_list(0x55555587b660, 24 [pid 14900] <... bpf resumed>) = 3 [pid 14898] <... set_robust_list resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14900] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14899] set_robust_list(0x55555587b660, 24 [pid 14898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14896] <... bpf resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 14898] <... prctl resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14899] <... set_robust_list resumed>) = 0 [pid 14899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14901 [pid 14896] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14899] <... prctl resumed>) = 0 [pid 14898] setpgid(0, 0) = 0 [pid 14898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14899] setpgid(0, 0) = 0 [pid 14898] <... openat resumed>) = 3 [pid 14899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14898] write(3, "1000", 4 [pid 14899] <... openat resumed>) = 3 [pid 14897] <... bpf resumed>) = 3 [pid 14898] <... write resumed>) = 4 [pid 14899] write(3, "1000", 4 [pid 14898] close(3 [pid 14899] <... write resumed>) = 4 [pid 14899] close(3) = 0 [pid 14899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14898] <... close resumed>) = 0 [pid 14897] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14899] <... bpf resumed>) = 3 [pid 14898] <... bpf resumed>) = 3 [pid 14898] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14899] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14901 attached [pid 14900] <... bpf resumed>) = 0 [pid 14899] <... bpf resumed>) = 0 [pid 14898] <... bpf resumed>) = 0 [pid 14897] <... bpf resumed>) = 0 [pid 14896] <... bpf resumed>) = 0 [pid 14901] set_robust_list(0x55555587b660, 24 [pid 14896] exit_group(0) = ? [pid 14901] <... set_robust_list resumed>) = 0 [pid 14897] exit_group(0) = ? [pid 14901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14898] exit_group(0 [pid 14901] <... prctl resumed>) = 0 [pid 14898] <... exit_group resumed>) = ? [pid 14896] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14897] +++ exited with 0 +++ [pid 14901] setpgid(0, 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14901] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14899] exit_group(0) = ? [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14899] +++ exited with 0 +++ [pid 298] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14902 ./strace-static-x86_64: Process 14902 attached [pid 14902] set_robust_list(0x55555587b660, 24) = 0 [pid 14902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14902] setpgid(0, 0) = 0 [pid 14902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14902] write(3, "1000", 4) = 4 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14902] close(3 [pid 14900] exit_group(0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14903 [pid 14902] <... close resumed>) = 0 [pid 14900] <... exit_group resumed>) = ? [pid 14902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14904 [pid 14901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14903 attached ./strace-static-x86_64: Process 14904 attached ) = 3 [pid 14898] +++ exited with 0 +++ [pid 14901] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14904] set_robust_list(0x55555587b660, 24 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14901] <... write resumed>) = 4 [pid 300] <... restart_syscall resumed>) = 0 [pid 14904] <... set_robust_list resumed>) = 0 [pid 14903] set_robust_list(0x55555587b660, 24 [pid 14901] close(3 [pid 14903] <... set_robust_list resumed>) = 0 [pid 14901] <... close resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14900] +++ exited with 0 +++ [pid 14901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14904] <... prctl resumed>) = 0 [pid 14903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14902] <... bpf resumed>) = 3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14905 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14904] setpgid(0, 0 [pid 14903] <... prctl resumed>) = 0 [pid 14902] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14901] <... bpf resumed>) = 3 [pid 299] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14905 attached [pid 14904] <... setpgid resumed>) = 0 [pid 14903] setpgid(0, 0 [pid 14901] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14906 ./strace-static-x86_64: Process 14906 attached [pid 14906] set_robust_list(0x55555587b660, 24) = 0 [pid 14906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14906] setpgid(0, 0) = 0 [pid 14906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14906] write(3, "1000", 4) = 4 [pid 14906] close(3) = 0 [pid 14906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14906] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14901] <... bpf resumed>) = 0 [pid 14903] <... setpgid resumed>) = 0 [pid 14904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14904] <... openat resumed>) = 3 [pid 14903] write(3, "1000", 4 [pid 14904] write(3, "1000", 4 [pid 14903] <... write resumed>) = 4 [pid 14904] <... write resumed>) = 4 [pid 14903] close(3 [pid 14904] close(3 [pid 14903] <... close resumed>) = 0 [pid 14904] <... close resumed>) = 0 [pid 14903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14903] <... bpf resumed>) = 3 [pid 14903] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14904] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14906] <... bpf resumed>) = 0 [pid 14906] exit_group(0) = ? [pid 14906] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14905] set_robust_list(0x55555587b660, 24) = 0 [pid 14905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14905] setpgid(0, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14907 [pid 14905] <... setpgid resumed>) = 0 [pid 14905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14905] write(3, "1000", 4) = 4 [pid 14905] close(3) = 0 [pid 14905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14901] exit_group(0 [pid 14905] <... bpf resumed>) = 3 [pid 14905] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14901] <... exit_group resumed>) = ? [pid 14901] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14908 ./strace-static-x86_64: Process 14907 attached [pid 14907] set_robust_list(0x55555587b660, 24) = 0 [pid 14907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14907] setpgid(0, 0) = 0 [pid 14907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14907] write(3, "1000", 4) = 4 [pid 14907] close(3) = 0 [pid 14907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14907] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14908 attached [pid 14908] set_robust_list(0x55555587b660, 24) = 0 [pid 14908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14908] setpgid(0, 0) = 0 [pid 14908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14908] write(3, "1000", 4) = 4 [pid 14908] close(3) = 0 [pid 14908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14908] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14905] <... bpf resumed>) = 0 [pid 14905] exit_group(0) = ? [pid 14905] +++ exited with 0 +++ [pid 14902] <... bpf resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14904] <... bpf resumed>) = 0 [pid 14903] <... bpf resumed>) = 0 [pid 14902] exit_group(0 [pid 14904] exit_group(0 [pid 14903] exit_group(0 [pid 14902] <... exit_group resumed>) = ? [pid 14904] <... exit_group resumed>) = ? [pid 14903] <... exit_group resumed>) = ? [pid 14902] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14904] +++ exited with 0 +++ [pid 14903] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14909 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14902, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14907] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14909 attached [pid 14908] <... bpf resumed>) = 0 [pid 14907] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14909] set_robust_list(0x55555587b660, 24 [pid 14908] exit_group(0 [pid 14907] <... exit_group resumed>) = ? [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14910 attached [pid 14909] <... set_robust_list resumed>) = 0 [pid 14908] <... exit_group resumed>) = ? [pid 14907] +++ exited with 0 +++ ./strace-static-x86_64: Process 14911 attached [pid 14910] set_robust_list(0x55555587b660, 24 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14910 [pid 14911] set_robust_list(0x55555587b660, 24 [pid 14910] <... set_robust_list resumed>) = 0 [pid 14909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14908] +++ exited with 0 +++ [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14911 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14909] <... prctl resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14909] setpgid(0, 0) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14909] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14911] <... set_robust_list resumed>) = 0 [pid 14910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14912 attached [pid 14909] <... write resumed>) = 4 [pid 14912] set_robust_list(0x55555587b660, 24 [pid 14909] close(3 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14912 [pid 14912] <... set_robust_list resumed>) = 0 [pid 14909] <... close resumed>) = 0 [pid 14912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14910] <... prctl resumed>) = 0 [pid 14909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14913 attached [pid 14912] <... prctl resumed>) = 0 [pid 14911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14910] setpgid(0, 0 [pid 14909] <... bpf resumed>) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14913 [pid 14912] setpgid(0, 0 [pid 14909] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14913] set_robust_list(0x55555587b660, 24 [pid 14911] <... prctl resumed>) = 0 [pid 14910] <... setpgid resumed>) = 0 [pid 14913] <... set_robust_list resumed>) = 0 [pid 14911] setpgid(0, 0 [pid 14910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14911] <... setpgid resumed>) = 0 [pid 14910] <... openat resumed>) = 3 [pid 14913] <... prctl resumed>) = 0 [pid 14911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14910] write(3, "1000", 4 [pid 14913] setpgid(0, 0 [pid 14912] <... setpgid resumed>) = 0 [pid 14911] <... openat resumed>) = 3 [pid 14910] <... write resumed>) = 4 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14913] <... setpgid resumed>) = 0 [pid 14912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14911] write(3, "1000", 4 [pid 14910] close(3 [pid 14909] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14914 attached [pid 14913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14911] <... write resumed>) = 4 [pid 14910] <... close resumed>) = 0 [pid 14914] set_robust_list(0x55555587b660, 24 [pid 14913] <... openat resumed>) = 3 [pid 14912] <... openat resumed>) = 3 [pid 14911] close(3 [pid 14910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14909] exit_group(0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14914 [pid 14914] <... set_robust_list resumed>) = 0 [pid 14913] write(3, "1000", 4 [pid 14912] write(3, "1000", 4 [pid 14911] <... close resumed>) = 0 [pid 14909] <... exit_group resumed>) = ? [pid 14914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14913] <... write resumed>) = 4 [pid 14912] <... write resumed>) = 4 [pid 14911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14910] <... bpf resumed>) = 3 [pid 14914] <... prctl resumed>) = 0 [pid 14913] close(3 [pid 14912] close(3 [pid 14911] <... bpf resumed>) = 3 [pid 14910] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14909] +++ exited with 0 +++ [pid 14912] <... close resumed>) = 0 [pid 14912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14912] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14914] setpgid(0, 0 [pid 14913] <... close resumed>) = 0 [pid 14911] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14910] <... bpf resumed>) = 0 [pid 14914] <... setpgid resumed>) = 0 [pid 14913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14912] <... bpf resumed>) = 0 [pid 14912] exit_group(0) = ? [pid 14912] +++ exited with 0 +++ [pid 14910] exit_group(0) = ? [pid 14910] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14911] <... bpf resumed>) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14915 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14915 attached [pid 14914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14913] <... bpf resumed>) = 3 [pid 14911] exit_group(0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14915] set_robust_list(0x55555587b660, 24 [pid 14914] <... openat resumed>) = 3 [pid 14913] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14911] <... exit_group resumed>) = ? [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14915] <... set_robust_list resumed>) = 0 [pid 14914] write(3, "1000", 4 [pid 14911] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14916 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14914] <... write resumed>) = 4 [pid 296] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14917 [pid 14914] close(3 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14914] <... close resumed>) = 0 ./strace-static-x86_64: Process 14917 attached [pid 14917] set_robust_list(0x55555587b660, 24 [pid 14914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14918 [pid 14914] <... bpf resumed>) = 3 [pid 14914] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14917] <... set_robust_list resumed>) = 0 [pid 14917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14917] setpgid(0, 0) = 0 [pid 14917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14917] write(3, "1000", 4) = 4 [pid 14917] close(3) = 0 [pid 14917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14917] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14913] <... bpf resumed>) = 0 [pid 14915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14913] exit_group(0 [pid 14915] <... prctl resumed>) = 0 [pid 14913] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14916 attached [pid 14916] set_robust_list(0x55555587b660, 24) = 0 [pid 14916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14915] setpgid(0, 0 [pid 14916] <... prctl resumed>) = 0 [pid 14913] +++ exited with 0 +++ [pid 14916] setpgid(0, 0 [pid 14915] <... setpgid resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14913, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 14918 attached [pid 14916] <... setpgid resumed>) = 0 [pid 14915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14914] <... bpf resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14918] set_robust_list(0x55555587b660, 24 [pid 14916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14915] <... openat resumed>) = 3 [pid 14914] exit_group(0 [pid 298] <... restart_syscall resumed>) = 0 [pid 14918] <... set_robust_list resumed>) = 0 [pid 14915] write(3, "1000", 4 [pid 14914] <... exit_group resumed>) = ? [pid 14918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14916] <... openat resumed>) = 3 [pid 14915] <... write resumed>) = 4 [pid 14914] +++ exited with 0 +++ [pid 14918] <... prctl resumed>) = 0 [pid 14915] close(3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14918] setpgid(0, 0 [pid 14915] <... close resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14918] <... setpgid resumed>) = 0 [pid 14915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14916] write(3, "1000", 4 [pid 14915] <... bpf resumed>) = 3 [pid 297] <... restart_syscall resumed>) = 0 [pid 14918] <... openat resumed>) = 3 [pid 14915] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14919 ./strace-static-x86_64: Process 14919 attached [pid 14918] write(3, "1000", 4 [pid 14917] <... bpf resumed>) = 0 [pid 14916] <... write resumed>) = 4 [pid 14919] set_robust_list(0x55555587b660, 24 [pid 14918] <... write resumed>) = 4 [pid 14916] close(3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14919] <... set_robust_list resumed>) = 0 [pid 14918] close(3 [pid 14916] <... close resumed>) = 0 [pid 14919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14918] <... close resumed>) = 0 [pid 14916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14919] <... prctl resumed>) = 0 [pid 14918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14916] <... bpf resumed>) = 3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14920 ./strace-static-x86_64: Process 14920 attached [pid 14919] setpgid(0, 0 [pid 14917] exit_group(0 [pid 14916] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14915] <... bpf resumed>) = 0 [pid 14920] set_robust_list(0x55555587b660, 24 [pid 14918] <... bpf resumed>) = 3 [pid 14917] <... exit_group resumed>) = ? [pid 14915] exit_group(0 [pid 14920] <... set_robust_list resumed>) = 0 [pid 14918] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14917] +++ exited with 0 +++ [pid 14915] <... exit_group resumed>) = ? [pid 14919] <... setpgid resumed>) = 0 [pid 14916] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14915] +++ exited with 0 +++ [pid 14919] <... openat resumed>) = 3 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14919] write(3, "1000", 4) = 4 [pid 14919] close(3 [pid 14918] <... bpf resumed>) = 0 [pid 14920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14919] <... close resumed>) = 0 [pid 14918] exit_group(0 [pid 14916] exit_group(0 [pid 14920] <... prctl resumed>) = 0 [pid 14919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14920] setpgid(0, 0 [pid 14918] <... exit_group resumed>) = ? [pid 14916] <... exit_group resumed>) = ? [pid 14920] <... setpgid resumed>) = 0 [pid 14919] <... bpf resumed>) = 3 [pid 14919] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14918] +++ exited with 0 +++ [pid 14916] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14920] <... openat resumed>) = 3 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14921 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14920] write(3, "1000", 4) = 4 [pid 14920] close(3 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14922 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14920] <... close resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14923 [pid 14920] <... bpf resumed>) = 3 [pid 14920] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14924 ./strace-static-x86_64: Process 14924 attached ./strace-static-x86_64: Process 14923 attached ./strace-static-x86_64: Process 14922 attached ./strace-static-x86_64: Process 14921 attached [pid 14919] <... bpf resumed>) = 0 [pid 14924] set_robust_list(0x55555587b660, 24 [pid 14923] set_robust_list(0x55555587b660, 24 [pid 14922] set_robust_list(0x55555587b660, 24 [pid 14921] set_robust_list(0x55555587b660, 24 [pid 14919] exit_group(0 [pid 14924] <... set_robust_list resumed>) = 0 [pid 14923] <... set_robust_list resumed>) = 0 [pid 14922] <... set_robust_list resumed>) = 0 [pid 14921] <... set_robust_list resumed>) = 0 [pid 14920] <... bpf resumed>) = 0 [pid 14919] <... exit_group resumed>) = ? [pid 14924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14920] exit_group(0 [pid 14924] <... prctl resumed>) = 0 [pid 14923] <... prctl resumed>) = 0 [pid 14922] <... prctl resumed>) = 0 [pid 14921] <... prctl resumed>) = 0 [pid 14919] +++ exited with 0 +++ [pid 14924] setpgid(0, 0 [pid 14923] setpgid(0, 0 [pid 14922] setpgid(0, 0 [pid 14921] setpgid(0, 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14924] <... setpgid resumed>) = 0 [pid 14923] <... setpgid resumed>) = 0 [pid 14922] <... setpgid resumed>) = 0 [pid 14921] <... setpgid resumed>) = 0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14920] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 14924] <... openat resumed>) = 3 [pid 14923] <... openat resumed>) = 3 [pid 14922] <... openat resumed>) = 3 [pid 14921] <... openat resumed>) = 3 [pid 14924] write(3, "1000", 4 [pid 14923] write(3, "1000", 4 [pid 14922] write(3, "1000", 4 [pid 14921] write(3, "1000", 4 [pid 14924] <... write resumed>) = 4 [pid 14923] <... write resumed>) = 4 [pid 14922] <... write resumed>) = 4 [pid 14921] <... write resumed>) = 4 [pid 14924] close(3 [pid 14923] close(3 [pid 14922] close(3 [pid 14921] close(3 [pid 14924] <... close resumed>) = 0 [pid 14923] <... close resumed>) = 0 [pid 14922] <... close resumed>) = 0 [pid 14921] <... close resumed>) = 0 [pid 14924] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14924] <... bpf resumed>) = 3 [pid 14923] <... bpf resumed>) = 3 [pid 14921] <... bpf resumed>) = 3 [pid 14920] +++ exited with 0 +++ [pid 14924] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14923] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14922] <... bpf resumed>) = 3 [pid 14921] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14925 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14926 ./strace-static-x86_64: Process 14926 attached [pid 14926] set_robust_list(0x55555587b660, 24) = 0 [pid 14926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14926] setpgid(0, 0) = 0 [pid 14926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14925 attached ) = 3 [pid 14925] set_robust_list(0x55555587b660, 24) = 0 [pid 14926] write(3, "1000", 4) = 4 [pid 14926] close(3) = 0 [pid 14925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14925] setpgid(0, 0) = 0 [pid 14925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14925] write(3, "1000", 4) = 4 [pid 14925] close(3 [pid 14922] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14925] <... close resumed>) = 0 [pid 14925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14926] <... bpf resumed>) = 3 [pid 14925] <... bpf resumed>) = 3 [pid 14926] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14925] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14924] <... bpf resumed>) = 0 [pid 14924] exit_group(0) = ? [pid 14924] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14926] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14927 [pid 14921] <... bpf resumed>) = 0 [pid 14926] exit_group(0) = ? [pid 14921] exit_group(0) = ? [pid 14925] <... bpf resumed>) = 0 [pid 14925] exit_group(0) = ? [pid 14923] <... bpf resumed>) = 0 [pid 14926] +++ exited with 0 +++ [pid 14923] exit_group(0./strace-static-x86_64: Process 14927 attached [pid 14925] +++ exited with 0 +++ [pid 14923] <... exit_group resumed>) = ? [pid 14922] <... bpf resumed>) = 0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14927] set_robust_list(0x55555587b660, 24 [pid 14921] +++ exited with 0 +++ [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... restart_syscall resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14928 attached [pid 14927] <... set_robust_list resumed>) = 0 [pid 14923] +++ exited with 0 +++ [pid 14922] exit_group(0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14928 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14929 attached [pid 14928] set_robust_list(0x55555587b660, 24 [pid 14927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14922] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14928] <... set_robust_list resumed>) = 0 [pid 14927] <... prctl resumed>) = 0 [pid 14922] +++ exited with 0 +++ [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14929 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14929] set_robust_list(0x55555587b660, 24 [pid 14928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14927] setpgid(0, 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14928] <... prctl resumed>) = 0 [pid 14927] <... setpgid resumed>) = 0 [pid 14929] <... set_robust_list resumed>) = 0 [pid 14928] setpgid(0, 0 [pid 14927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 14929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14928] <... setpgid resumed>) = 0 [pid 14927] <... openat resumed>) = 3 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14927] write(3, "1000", 4./strace-static-x86_64: Process 14931 attached [pid 14929] <... prctl resumed>) = 0 [pid 14928] <... openat resumed>) = 3 [pid 14927] <... write resumed>) = 4 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14930 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14931 [pid 14928] write(3, "1000", 4 [pid 14927] close(3 [pid 14928] <... write resumed>) = 4 [pid 14927] <... close resumed>) = 0 [pid 14928] close(3 [pid 14927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14930 attached [pid 14931] set_robust_list(0x55555587b660, 24 [pid 14929] setpgid(0, 0 [pid 14928] <... close resumed>) = 0 [pid 14927] <... bpf resumed>) = 3 [pid 14928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14927] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14931] <... set_robust_list resumed>) = 0 [pid 14930] set_robust_list(0x55555587b660, 24 [pid 14929] <... setpgid resumed>) = 0 [pid 14931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14930] <... set_robust_list resumed>) = 0 [pid 14929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14932 [pid 14931] <... prctl resumed>) = 0 [pid 14930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14929] <... openat resumed>) = 3 [pid 14931] setpgid(0, 0 [pid 14930] <... prctl resumed>) = 0 [pid 14929] write(3, "1000", 4 [pid 14931] <... setpgid resumed>) = 0 [pid 14930] setpgid(0, 0 [pid 14929] <... write resumed>) = 4 [pid 14931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14930] <... setpgid resumed>) = 0 [pid 14929] close(3 [pid 14928] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 14932 attached [pid 14931] <... openat resumed>) = 3 [pid 14928] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14927] <... bpf resumed>) = 0 [pid 14931] write(3, "1000", 4 [pid 14930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14929] <... close resumed>) = 0 [pid 14931] <... write resumed>) = 4 [pid 14930] <... openat resumed>) = 3 [pid 14929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14931] close(3 [pid 14930] write(3, "1000", 4 [pid 14929] <... bpf resumed>) = 3 [pid 14927] exit_group(0 [pid 14932] set_robust_list(0x55555587b660, 24 [pid 14931] <... close resumed>) = 0 [pid 14930] <... write resumed>) = 4 [pid 14929] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14927] <... exit_group resumed>) = ? [pid 14932] <... set_robust_list resumed>) = 0 [pid 14931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14930] close(3 [pid 14928] <... bpf resumed>) = 0 [pid 14927] +++ exited with 0 +++ [pid 14932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14928] exit_group(0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14932] <... prctl resumed>) = 0 [pid 14928] <... exit_group resumed>) = ? [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14932] setpgid(0, 0 [pid 14928] +++ exited with 0 +++ [pid 301] <... restart_syscall resumed>) = 0 [pid 14932] <... setpgid resumed>) = 0 [pid 14932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14932] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14932] write(3, "1000", 4 [pid 14931] <... bpf resumed>) = 3 [pid 298] <... restart_syscall resumed>) = 0 [pid 14932] <... write resumed>) = 4 [pid 14931] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14933 [pid 14932] close(3) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14934 [pid 14932] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14930] <... close resumed>) = 0 [pid 14930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14932] exit_group(0) = ? [pid 14932] +++ exited with 0 +++ [pid 14930] <... bpf resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14930] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 14934 attached [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14934] set_robust_list(0x55555587b660, 24) = 0 [pid 14934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14934] setpgid(0, 0) = 0 [pid 14934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14935 [pid 14934] <... openat resumed>) = 3 [pid 14934] write(3, "1000", 4) = 4 [pid 14934] close(3) = 0 [pid 14934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14934] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14929] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14933 attached [pid 14933] set_robust_list(0x55555587b660, 24) = 0 [pid 14933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14933] setpgid(0, 0) = 0 [pid 14933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14929] exit_group(0 [pid 14933] <... openat resumed>) = 3 [pid 14929] <... exit_group resumed>) = ? [pid 14933] write(3, "1000", 4) = 4 [pid 14933] close(3) = 0 [pid 14933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 14935 attached ) = 3 [pid 14935] set_robust_list(0x55555587b660, 24 [pid 14933] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14935] <... set_robust_list resumed>) = 0 [pid 14935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14930] <... bpf resumed>) = 0 [pid 14929] +++ exited with 0 +++ [pid 14933] <... bpf resumed>) = 0 [pid 14931] <... bpf resumed>) = 0 [pid 14935] <... prctl resumed>) = 0 [pid 14933] exit_group(0 [pid 14931] exit_group(0 [pid 14930] exit_group(0 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14935] setpgid(0, 0 [pid 14934] <... bpf resumed>) = 0 [pid 14933] <... exit_group resumed>) = ? [pid 14931] <... exit_group resumed>) = ? [pid 14930] <... exit_group resumed>) = ? [pid 14935] <... setpgid resumed>) = 0 [pid 14934] exit_group(0 [pid 14935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14934] <... exit_group resumed>) = ? [pid 14935] <... openat resumed>) = 3 [pid 14935] write(3, "1000", 4 [pid 14934] +++ exited with 0 +++ [pid 14935] <... write resumed>) = 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14935] close(3 [pid 14931] +++ exited with 0 +++ [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14935] <... close resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14935] <... bpf resumed>) = 3 [pid 14935] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14936 attached [pid 14933] +++ exited with 0 +++ [pid 14930] +++ exited with 0 +++ [pid 299] <... restart_syscall resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14936 [pid 14936] set_robust_list(0x55555587b660, 24 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14936] <... set_robust_list resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14937 [pid 14936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14936] <... prctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14938 attached ./strace-static-x86_64: Process 14937 attached [pid 14936] setpgid(0, 0 [pid 14935] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14938 ./strace-static-x86_64: Process 14940 attached ./strace-static-x86_64: Process 14939 attached [pid 14938] set_robust_list(0x55555587b660, 24 [pid 14937] set_robust_list(0x55555587b660, 24 [pid 14940] set_robust_list(0x55555587b660, 24 [pid 14938] <... set_robust_list resumed>) = 0 [pid 14937] <... set_robust_list resumed>) = 0 [pid 14935] exit_group(0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14939 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14940 [pid 14938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14935] <... exit_group resumed>) = ? [pid 14937] <... prctl resumed>) = 0 [pid 14940] <... set_robust_list resumed>) = 0 [pid 14938] <... prctl resumed>) = 0 [pid 14936] <... setpgid resumed>) = 0 [pid 14936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14936] write(3, "1000", 4) = 4 [pid 14936] close(3 [pid 14935] +++ exited with 0 +++ [pid 14936] <... close resumed>) = 0 [pid 14937] setpgid(0, 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14938] setpgid(0, 0 [pid 14937] <... setpgid resumed>) = 0 [pid 14936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14940] <... prctl resumed>) = 0 [pid 14939] set_robust_list(0x55555587b660, 24 [pid 14938] <... setpgid resumed>) = 0 [pid 14937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 296] <... restart_syscall resumed>) = 0 [pid 14940] setpgid(0, 0 [pid 14939] <... set_robust_list resumed>) = 0 [pid 14938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14937] <... openat resumed>) = 3 [pid 14936] <... bpf resumed>) = 3 [pid 14940] <... setpgid resumed>) = 0 [pid 14939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14938] <... openat resumed>) = 3 [pid 14937] write(3, "1000", 4 [pid 14940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14939] <... prctl resumed>) = 0 [pid 14938] write(3, "1000", 4 [pid 14937] <... write resumed>) = 4 [pid 14940] <... openat resumed>) = 3 [pid 14939] setpgid(0, 0 [pid 14938] <... write resumed>) = 4 [pid 14937] close(3 [pid 14936] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14940] write(3, "1000", 4 [pid 14939] <... setpgid resumed>) = 0 [pid 14938] close(3 [pid 14937] <... close resumed>) = 0 [pid 14940] <... write resumed>) = 4 [pid 14939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14938] <... close resumed>) = 0 [pid 14937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14940] close(3 [pid 14939] <... openat resumed>) = 3 [pid 14938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14937] <... bpf resumed>) = 3 [pid 14940] <... close resumed>) = 0 [pid 14939] write(3, "1000", 4 [pid 14938] <... bpf resumed>) = 3 [pid 14937] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14941 attached [pid 14940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14939] <... write resumed>) = 4 [pid 14938] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14936] <... bpf resumed>) = 0 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14941 [pid 14937] <... bpf resumed>) = 0 [pid 14941] set_robust_list(0x55555587b660, 24 [pid 14940] <... bpf resumed>) = 3 [pid 14936] exit_group(0) = ? [pid 14936] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14940] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14939] close(3) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14942 [pid 14939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14939] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14942 attached [pid 14941] <... set_robust_list resumed>) = 0 [pid 14940] <... bpf resumed>) = 0 [pid 14938] <... bpf resumed>) = 0 [pid 14937] exit_group(0 [pid 14942] set_robust_list(0x55555587b660, 24 [pid 14941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14940] exit_group(0 [pid 14938] exit_group(0 [pid 14937] <... exit_group resumed>) = ? [pid 14942] <... set_robust_list resumed>) = 0 [pid 14941] <... prctl resumed>) = 0 [pid 14940] <... exit_group resumed>) = ? [pid 14938] <... exit_group resumed>) = ? [pid 14937] +++ exited with 0 +++ [pid 14942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14941] setpgid(0, 0 [pid 14940] +++ exited with 0 +++ [pid 14939] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14942] <... prctl resumed>) = 0 [pid 14941] <... setpgid resumed>) = 0 [pid 14938] +++ exited with 0 +++ [pid 14942] setpgid(0, 0 [pid 14941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14942] <... setpgid resumed>) = 0 [pid 14941] <... openat resumed>) = 3 [pid 14942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14941] write(3, "1000", 4 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14942] <... openat resumed>) = 3 [pid 14941] <... write resumed>) = 4 [pid 14942] write(3, "1000", 4 [pid 14941] close(3 [pid 14942] <... write resumed>) = 4 [pid 14941] <... close resumed>) = 0 [pid 14942] close(3 [pid 14941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14938, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 14942] <... close resumed>) = 0 [pid 14941] <... bpf resumed>) = 3 [pid 14939] exit_group(0 [pid 14942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14941] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14939] <... exit_group resumed>) = ? [pid 14939] +++ exited with 0 +++ [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14944 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14945 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14946 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14946 attached ./strace-static-x86_64: Process 14945 attached ./strace-static-x86_64: Process 14944 attached [pid 14942] <... bpf resumed>) = 3 [pid 14941] <... bpf resumed>) = 0 [pid 14946] set_robust_list(0x55555587b660, 24 [pid 14945] set_robust_list(0x55555587b660, 24 [pid 14944] set_robust_list(0x55555587b660, 24 [pid 14942] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14941] exit_group(0./strace-static-x86_64: Process 14947 attached [pid 14946] <... set_robust_list resumed>) = 0 [pid 14945] <... set_robust_list resumed>) = 0 [pid 14944] <... set_robust_list resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14947 [pid 14947] set_robust_list(0x55555587b660, 24) = 0 [pid 14947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14947] setpgid(0, 0) = 0 [pid 14947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14947] write(3, "1000", 4) = 4 [pid 14947] close(3) = 0 [pid 14947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14942] <... bpf resumed>) = 0 [pid 14941] <... exit_group resumed>) = ? [pid 14946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14945] <... prctl resumed>) = 0 [pid 14944] <... prctl resumed>) = 0 [pid 14942] exit_group(0 [pid 14941] +++ exited with 0 +++ [pid 14946] <... prctl resumed>) = 0 [pid 14944] setpgid(0, 0 [pid 14946] setpgid(0, 0 [pid 14944] <... setpgid resumed>) = 0 [pid 14942] <... exit_group resumed>) = ? [pid 14946] <... setpgid resumed>) = 0 [pid 14944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14947] <... bpf resumed>) = 3 [pid 14945] setpgid(0, 0 [pid 14944] <... openat resumed>) = 3 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14947] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14945] <... setpgid resumed>) = 0 [pid 14944] write(3, "1000", 4 [pid 14942] +++ exited with 0 +++ [pid 14946] <... openat resumed>) = 3 [pid 14944] <... write resumed>) = 4 [pid 14946] write(3, "1000", 4 [pid 14944] close(3 [pid 14946] <... write resumed>) = 4 [pid 14944] <... close resumed>) = 0 [pid 14946] close(3 [pid 14944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14946] <... close resumed>) = 0 [pid 14945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14944] <... bpf resumed>) = 3 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14944] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14947] <... bpf resumed>) = 0 [pid 14945] <... openat resumed>) = 3 [pid 14944] <... bpf resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14947] exit_group(0 [pid 14946] <... bpf resumed>) = 3 [pid 14945] write(3, "1000", 4 [pid 14946] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14944] exit_group(0./strace-static-x86_64: Process 14948 attached [pid 14947] <... exit_group resumed>) = ? [pid 14945] <... write resumed>) = 4 [pid 14944] <... exit_group resumed>) = ? [pid 14948] set_robust_list(0x55555587b660, 24 [pid 14947] +++ exited with 0 +++ [pid 14945] close(3 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14948 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14949 [pid 14948] <... set_robust_list resumed>) = 0 [pid 14945] <... close resumed>) = 0 [pid 14944] +++ exited with 0 +++ [pid 14948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14949 attached [pid 14948] <... prctl resumed>) = 0 [pid 14946] <... bpf resumed>) = 0 [pid 14945] <... bpf resumed>) = 3 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14949] set_robust_list(0x55555587b660, 24 [pid 14946] exit_group(0 [pid 14945] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14949] <... set_robust_list resumed>) = 0 [pid 14948] setpgid(0, 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14948] <... setpgid resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14948] write(3, "1000", 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14948] <... write resumed>) = 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14950 ./strace-static-x86_64: Process 14951 attached ./strace-static-x86_64: Process 14950 attached [pid 14949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14946] <... exit_group resumed>) = ? [pid 14945] <... bpf resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14951 [pid 14951] set_robust_list(0x55555587b660, 24 [pid 14950] set_robust_list(0x55555587b660, 24 [pid 14949] <... prctl resumed>) = 0 [pid 14948] close(3 [pid 14946] +++ exited with 0 +++ [pid 14945] exit_group(0 [pid 14951] <... set_robust_list resumed>) = 0 [pid 14950] <... set_robust_list resumed>) = 0 [pid 14949] setpgid(0, 0 [pid 14945] <... exit_group resumed>) = ? [pid 14951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14949] <... setpgid resumed>) = 0 [pid 14948] <... close resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14951] <... prctl resumed>) = 0 [pid 14950] <... prctl resumed>) = 0 [pid 14949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14945] +++ exited with 0 +++ [pid 300] restart_syscall(<... resuming interrupted clone ...> [pid 14951] setpgid(0, 0 [pid 14949] <... openat resumed>) = 3 [pid 300] <... restart_syscall resumed>) = 0 [pid 14951] <... setpgid resumed>) = 0 [pid 14950] setpgid(0, 0 [pid 14949] write(3, "1000", 4 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14950] <... setpgid resumed>) = 0 [pid 14949] <... write resumed>) = 4 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14951] <... openat resumed>) = 3 [pid 14949] close(3 [pid 14951] write(3, "1000", 4 [pid 14949] <... close resumed>) = 0 [pid 14951] <... write resumed>) = 4 [pid 14950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 14951] close(3 [pid 14950] <... openat resumed>) = 3 [pid 14949] <... bpf resumed>) = 3 [pid 14948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14951] <... close resumed>) = 0 [pid 14950] write(3, "1000", 4 [pid 14949] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14950] <... write resumed>) = 4 [pid 14948] <... bpf resumed>) = 3 [pid 14950] close(3 [pid 14948] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14952 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14952 attached [pid 14951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14950] <... close resumed>) = 0 [pid 14949] <... bpf resumed>) = 0 [pid 14952] set_robust_list(0x55555587b660, 24 [pid 14951] <... bpf resumed>) = 3 [pid 14950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14949] exit_group(0 [pid 14952] <... set_robust_list resumed>) = 0 [pid 14951] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14949] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14953 attached [pid 14952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14950] <... bpf resumed>) = 3 [pid 14948] <... bpf resumed>) = 0 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14953 [pid 14953] set_robust_list(0x55555587b660, 24 [pid 14952] <... prctl resumed>) = 0 [pid 14950] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14949] +++ exited with 0 +++ [pid 14948] exit_group(0 [pid 14953] <... set_robust_list resumed>) = 0 [pid 14952] setpgid(0, 0 [pid 14951] <... bpf resumed>) = 0 [pid 14952] <... setpgid resumed>) = 0 [pid 14952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14952] write(3, "1000", 4) = 4 [pid 14952] close(3) = 0 [pid 14952] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14951] exit_group(0 [pid 14952] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14951] <... exit_group resumed>) = ? [pid 14953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14951] +++ exited with 0 +++ [pid 14950] <... bpf resumed>) = 0 [pid 14948] <... exit_group resumed>) = ? [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14953] <... prctl resumed>) = 0 [pid 14952] <... bpf resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14952] exit_group(0 [pid 14950] exit_group(0 [pid 296] <... restart_syscall resumed>) = 0 [pid 14952] <... exit_group resumed>) = ? [pid 14950] <... exit_group resumed>) = ? [pid 14953] setpgid(0, 0 [pid 14950] +++ exited with 0 +++ [pid 14948] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14955 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14954 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14954 attached [pid 14954] set_robust_list(0x55555587b660, 24) = 0 [pid 14954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14954] setpgid(0, 0) = 0 [pid 14954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14956 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14957 [pid 14954] <... openat resumed>) = 3 [pid 14953] <... setpgid resumed>) = 0 [pid 14954] write(3, "1000", 4) = 4 [pid 14954] close(3) = 0 [pid 14954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14954] <... bpf resumed>) = 3 [pid 14953] <... openat resumed>) = 3 [pid 14953] write(3, "1000", 4 [pid 14952] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14957 attached ./strace-static-x86_64: Process 14958 attached ./strace-static-x86_64: Process 14956 attached ./strace-static-x86_64: Process 14955 attached [pid 14954] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14953] <... write resumed>) = 4 [pid 14958] set_robust_list(0x55555587b660, 24 [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14958 [pid 14958] <... set_robust_list resumed>) = 0 [pid 14958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14958] setpgid(0, 0) = 0 [pid 14958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14958] write(3, "1000", 4) = 4 [pid 14958] close(3) = 0 [pid 14958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14957] set_robust_list(0x55555587b660, 24 [pid 14956] set_robust_list(0x55555587b660, 24 [pid 14955] set_robust_list(0x55555587b660, 24 [pid 14953] close(3 [pid 14958] <... bpf resumed>) = 3 [pid 14957] <... set_robust_list resumed>) = 0 [pid 14956] <... set_robust_list resumed>) = 0 [pid 14958] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14955] <... set_robust_list resumed>) = 0 [pid 14953] <... close resumed>) = 0 [pid 14957] <... prctl resumed>) = 0 [pid 14956] <... prctl resumed>) = 0 [pid 14955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14956] setpgid(0, 0 [pid 14955] <... prctl resumed>) = 0 [pid 14957] setpgid(0, 0 [pid 14956] <... setpgid resumed>) = 0 [pid 14955] setpgid(0, 0 [pid 14953] <... bpf resumed>) = 3 [pid 14953] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14958] <... bpf resumed>) = 0 [pid 14958] exit_group(0) = ? [pid 14958] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14959 [pid 14953] <... bpf resumed>) = 0 [pid 14956] <... openat resumed>) = 3 [pid 14956] write(3, "1000", 4 [pid 14957] <... setpgid resumed>) = 0 [pid 14955] <... setpgid resumed>) = 0 [pid 14956] <... write resumed>) = 4 [pid 14955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14956] close(3) = 0 [pid 14955] <... openat resumed>) = 3 [pid 14956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14955] write(3, "1000", 4./strace-static-x86_64: Process 14959 attached [pid 14957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14953] exit_group(0 [pid 14956] <... bpf resumed>) = 3 [pid 14956] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14955] <... write resumed>) = 4 [pid 14957] <... openat resumed>) = 3 [pid 14954] <... bpf resumed>) = 0 [pid 14954] exit_group(0) = ? [pid 14954] +++ exited with 0 +++ [pid 14959] set_robust_list(0x55555587b660, 24) = 0 [pid 14959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14959] setpgid(0, 0) = 0 [pid 14959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14959] write(3, "1000", 4) = 4 [pid 14959] close(3) = 0 [pid 14959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14959] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14956] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14957] write(3, "1000", 4 [pid 14955] close(3) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14960 [pid 14957] <... write resumed>) = 4 [pid 14953] <... exit_group resumed>) = ? [pid 14955] <... bpf resumed>) = 3 [pid 14957] close(3 [pid 14955] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14957] <... close resumed>) = 0 [pid 14956] exit_group(0) = ? [pid 14953] +++ exited with 0 +++ [pid 14956] +++ exited with 0 +++ ./strace-static-x86_64: Process 14960 attached [pid 14960] set_robust_list(0x55555587b660, 24) = 0 [pid 14960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14960] setpgid(0, 0) = 0 [pid 14960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14960] write(3, "1000", 4) = 4 [pid 14960] close(3) = 0 [pid 14960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14955] <... bpf resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 298] <... restart_syscall resumed>) = 0 [pid 14960] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14957] <... bpf resumed>) = 3 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14959] <... bpf resumed>) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14961 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14962 [pid 14959] exit_group(0) = ? [pid 14957] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14959] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14963 ./strace-static-x86_64: Process 14961 attached [pid 14961] set_robust_list(0x55555587b660, 24) = 0 [pid 14961] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 14962 attached [pid 14962] set_robust_list(0x55555587b660, 24) = 0 [pid 14961] <... prctl resumed>) = 0 [pid 14962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14961] setpgid(0, 0) = 0 [pid 14961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14962] <... prctl resumed>) = 0 [pid 14962] setpgid(0, 0) = 0 [pid 14961] <... openat resumed>) = 3 [pid 14962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14961] write(3, "1000", 4) = 4 [pid 14961] close(3) = 0 [pid 14962] write(3, "1000", 4 [pid 14955] exit_group(0 [pid 14962] <... write resumed>) = 4 [pid 14961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14955] <... exit_group resumed>) = ? [pid 14962] close(3) = 0 [pid 14962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 ./strace-static-x86_64: Process 14963 attached [pid 14963] set_robust_list(0x55555587b660, 24) = 0 [pid 14955] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14961] <... bpf resumed>) = 3 [pid 14963] <... prctl resumed>) = 0 [pid 14963] setpgid(0, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14964 [pid 14957] <... bpf resumed>) = 0 [pid 14963] <... setpgid resumed>) = 0 [pid 14963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14961] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14964 attached [pid 14962] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14957] exit_group(0 [pid 14964] set_robust_list(0x55555587b660, 24 [pid 14957] <... exit_group resumed>) = ? [pid 14964] <... set_robust_list resumed>) = 0 [pid 14963] <... openat resumed>) = 3 [pid 14960] <... bpf resumed>) = 0 [pid 14957] +++ exited with 0 +++ [pid 14964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14963] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14964] <... prctl resumed>) = 0 [pid 14963] <... write resumed>) = 4 [pid 14964] setpgid(0, 0 [pid 14963] close(3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14964] <... setpgid resumed>) = 0 [pid 14963] <... close resumed>) = 0 [pid 14960] exit_group(0) = ? [pid 14960] +++ exited with 0 +++ [pid 14964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14965 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14964] write(3, "1000", 4) = 4 [pid 14964] close(3 [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14964] <... close resumed>) = 0 [pid 14964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14963] <... bpf resumed>) = 3 [pid 296] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14965 attached [pid 14964] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14963] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14962] <... bpf resumed>) = 0 [pid 14961] <... bpf resumed>) = 0 [pid 14965] set_robust_list(0x55555587b660, 24 [pid 14964] <... bpf resumed>) = 0 [pid 14961] exit_group(0 [pid 14964] exit_group(0 [pid 14961] <... exit_group resumed>) = ? [pid 14964] <... exit_group resumed>) = ? [pid 14962] exit_group(0 [pid 14961] +++ exited with 0 +++ [pid 14964] +++ exited with 0 +++ [pid 14962] <... exit_group resumed>) = ? [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14961, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14965] <... set_robust_list resumed>) = 0 [pid 14965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14965] setpgid(0, 0) = 0 [pid 14965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 299] <... restart_syscall resumed>) = 0 [pid 14965] <... openat resumed>) = 3 [pid 14965] write(3, "1000", 4) = 4 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14965] close(3) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55555587b650) = 14967 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14966 [pid 14965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14962] +++ exited with 0 +++ [pid 14963] <... bpf resumed>) = 0 ./strace-static-x86_64: Process 14966 attached [pid 14965] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14967 attached [pid 14966] set_robust_list(0x55555587b660, 24 [pid 14963] exit_group(0 [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 14967] set_robust_list(0x55555587b660, 24 [pid 14966] <... set_robust_list resumed>) = 0 [pid 14963] <... exit_group resumed>) = ? [pid 298] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14967] <... set_robust_list resumed>) = 0 [pid 14966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14963] +++ exited with 0 +++ [pid 14967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14966] <... prctl resumed>) = 0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14968 ./strace-static-x86_64: Process 14968 attached [pid 14967] <... prctl resumed>) = 0 [pid 14966] setpgid(0, 0 [pid 14965] <... bpf resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14969 attached [pid 14968] set_robust_list(0x55555587b660, 24 [pid 14967] setpgid(0, 0 [pid 14966] <... setpgid resumed>) = 0 [pid 14965] exit_group(0 [pid 14968] <... set_robust_list resumed>) = 0 [pid 14965] <... exit_group resumed>) = ? [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14969 [pid 14969] set_robust_list(0x55555587b660, 24 [pid 14968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14967] <... setpgid resumed>) = 0 [pid 14966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14965] +++ exited with 0 +++ [pid 14968] <... prctl resumed>) = 0 [pid 14968] setpgid(0, 0) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14966] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14970 attached [pid 14969] <... set_robust_list resumed>) = 0 [pid 14968] <... openat resumed>) = 3 [pid 14967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14966] write(3, "1000", 4 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14970 [pid 14968] write(3, "1000", 4) = 4 [pid 14968] close(3) = 0 [pid 14967] <... openat resumed>) = 3 [pid 14966] <... write resumed>) = 4 [pid 301] restart_syscall(<... resuming interrupted clone ...> [pid 14968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14970] set_robust_list(0x55555587b660, 24 [pid 14969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14968] <... bpf resumed>) = 3 [pid 14967] write(3, "1000", 4 [pid 14966] close(3 [pid 301] <... restart_syscall resumed>) = 0 [pid 14968] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14970] <... set_robust_list resumed>) = 0 [pid 14969] <... prctl resumed>) = 0 [pid 14967] <... write resumed>) = 4 [pid 14966] <... close resumed>) = 0 [pid 14970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14969] setpgid(0, 0 [pid 14967] close(3 [pid 14966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14970] <... prctl resumed>) = 0 [pid 14969] <... setpgid resumed>) = 0 [pid 14967] <... close resumed>) = 0 [pid 14966] <... bpf resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14970] setpgid(0, 0 [pid 14969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14966] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14971 attached [pid 14970] <... setpgid resumed>) = 0 [pid 14969] <... openat resumed>) = 3 [pid 14968] <... bpf resumed>) = 0 [pid 14971] set_robust_list(0x55555587b660, 24 [pid 14968] exit_group(0 [pid 14971] <... set_robust_list resumed>) = 0 [pid 14968] <... exit_group resumed>) = ? [pid 14971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14968] +++ exited with 0 +++ [pid 14967] <... bpf resumed>) = 3 [pid 14971] <... prctl resumed>) = 0 [pid 14971] setpgid(0, 0) = 0 [pid 14971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14971] write(3, "1000", 4) = 4 [pid 14971] close(3) = 0 [pid 14971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14971] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80) = 0 [pid 14970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14969] write(3, "1000", 4 [pid 14967] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14966] <... bpf resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14971 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14971] exit_group(0) = ? [pid 14971] +++ exited with 0 +++ [pid 14970] <... openat resumed>) = 3 [pid 14970] write(3, "1000", 4) = 4 [pid 14970] close(3) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14972 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14973 [pid 14969] <... write resumed>) = 4 [pid 14970] <... bpf resumed>) = 3 [pid 14970] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14969] close(3) = 0 [pid 14969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14969] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14973 attached [pid 14973] set_robust_list(0x55555587b660, 24./strace-static-x86_64: Process 14972 attached [pid 14970] <... bpf resumed>) = 0 [pid 14969] <... bpf resumed>) = 0 [pid 14967] <... bpf resumed>) = 0 [pid 14966] exit_group(0 [pid 14967] exit_group(0 [pid 14969] exit_group(0 [pid 14973] <... set_robust_list resumed>) = 0 [pid 14972] set_robust_list(0x55555587b660, 24 [pid 14969] <... exit_group resumed>) = ? [pid 14967] <... exit_group resumed>) = ? [pid 14973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14972] <... set_robust_list resumed>) = 0 [pid 14966] <... exit_group resumed>) = ? [pid 14967] +++ exited with 0 +++ [pid 14973] <... prctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14973] setpgid(0, 0 [pid 14972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 299] restart_syscall(<... resuming interrupted clone ...> [pid 14973] <... setpgid resumed>) = 0 [pid 14972] <... prctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 14973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14972] setpgid(0, 0 [pid 14970] exit_group(0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555587b650) = 14974 [pid 14973] <... openat resumed>) = 3 [pid 14972] <... setpgid resumed>) = 0 [pid 14970] <... exit_group resumed>) = ? [pid 14973] write(3, "1000", 4) = 4 [pid 14972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14973] close(3) = 0 [pid 14972] <... openat resumed>) = 3 [pid 14973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14972] write(3, "1000", 4) = 4 [pid 14972] close(3 [pid 14973] <... bpf resumed>) = 3 [pid 14972] <... close resumed>) = 0 [pid 14973] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14972] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14966] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 14974 attached [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14974] set_robust_list(0x55555587b660, 24) = 0 [pid 14974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14975 [pid 14974] <... prctl resumed>) = 0 [pid 14974] setpgid(0, 0) = 0 [pid 14974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14974] write(3, "1000", 4) = 4 [pid 14974] close(3) = 0 [pid 14974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14974] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80./strace-static-x86_64: Process 14975 attached [pid 14969] +++ exited with 0 +++ [pid 14970] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14976 [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14977 [pid 14975] set_robust_list(0x55555587b660, 24 [pid 14972] <... bpf resumed>) = 0 [ 303.165370][T14974] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 303.171372][T14974] CPU: 0 PID: 14974 Comm: syz-executor194 Not tainted 6.1.57-syzkaller-00008-g7c91752f5dd9 #0 [ 303.181435][T14974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 303.191329][T14974] RIP: 0010:bpf_dispatcher_xdp+0x9/0x1000 [ 303.196887][T14974] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 81 fa d4 48 00 a0 0f 84 <07> 10 00 00 ff e2 a0 7f 1e 48 81 fa f0 1a 00 a0 0f 84 11 e2 ff ff [ 303.216333][T14974] RSP: 0018:ffffc90001a9f8b0 EFLAGS: 00010246 [ 303.222233][T14974] RAX: ffffffff84131497 RBX: ffffc90001a9fc00 RCX: ffff8881133c0000 [ 303.230042][T14974] RDX: ffffffffa00048d4 RSI: ffffc90001b61050 RDI: ffffc90001a9fc00 [ 303.237848][T14974] RBP: ffffc90001a9f8d0 R08: ffffffff842c4f3d R09: ffffed1022678001 [ 303.245659][T14974] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 303.253471][T14974] R13: ffffc90001b61030 R14: ffffffffa00048d4 R15: ffffc90001b61050 [ 303.261284][T14974] FS: 000055555587b380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 303.270049][T14974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.276476][T14974] CR2: 00007fc0a8d7ad33 CR3: 0000000119ad1000 CR4: 00000000003506b0 [ 303.284286][T14974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 303.292099][T14974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 303.299995][T14974] Call Trace: [ 303.303120][T14974] [ 303.305896][T14974] ? __die_body+0x62/0xb0 [ 303.310063][T14974] ? die+0x88/0xb0 [ 303.313628][T14974] ? do_trap+0x103/0x330 [ 303.317705][T14974] ? bpf_dispatcher_xdp+0x9/0x1000 [ 303.322648][T14974] ? handle_invalid_op+0x95/0xc0 [ 303.327419][T14974] ? bpf_dispatcher_xdp+0x9/0x1000 [ 303.332365][T14974] ? exc_invalid_op+0x32/0x50 [ 303.336883][T14974] ? asm_exc_invalid_op+0x1b/0x20 [ 303.341740][T14974] ? 0xffffffffa00048d4 [ 303.345737][T14974] ? bpf_test_timer_continue+0x12d/0x460 [ 303.351335][T14974] ? bpf_dispatcher_xdp_func+0x17/0x30 [ 303.356628][T14974] ? 0xffffffffa00048d4 [ 303.360621][T14974] ? bpf_dispatcher_xdp+0x9/0x1000 [ 303.365569][T14974] ? bpf_dispatcher_xdp_func+0x25/0x30 [ 303.370864][T14974] bpf_test_run+0x470/0xa40 [ 303.375217][T14974] ? convert___skb_to_skb+0x670/0x670 [ 303.380410][T14974] ? __kasan_check_write+0x14/0x20 [ 303.385355][T14974] ? _copy_from_user+0x90/0xc0 [ 303.390046][T14974] bpf_prog_test_run_xdp+0x7a7/0x1130 [ 303.395258][T14974] ? dev_put+0x80/0x80 [ 303.399158][T14974] ? selinux_capable+0x2f1/0x430 [ 303.403934][T14974] ? __kasan_check_read+0x11/0x20 [ 303.408794][T14974] ? dev_put+0x80/0x80 [ 303.412695][T14974] bpf_prog_test_run+0x3b0/0x630 [ 303.417469][T14974] ? bpf_prog_query+0x260/0x260 [ 303.422158][T14974] ? selinux_bpf+0xd2/0x100 [ 303.426497][T14974] ? security_bpf+0x82/0xb0 [ 303.430837][T14974] __sys_bpf+0x59f/0x7f0 [ 303.434916][T14974] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 303.440134][T14974] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 303.446024][T14974] ? exit_to_user_mode_prepare+0x39/0xa0 [ 303.451495][T14974] __x64_sys_bpf+0x7c/0x90 [ 303.455748][T14974] do_syscall_64+0x3d/0xb0 [ 303.459999][T14974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 303.465731][T14974] RIP: 0033:0x7fc0a8d7cc69 [ 303.469978][T14974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 303.489422][T14974] RSP: 002b:00007ffcafabc118 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.497666][T14974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc0a8d7cc69 [ 303.505477][T14974] RDX: 0000000000000050 RSI: 0000000020000000 RDI: 000000000000000a ./strace-static-x86_64: Process 14977 attached ./strace-static-x86_64: Process 14976 attached [pid 14975] <... set_robust_list resumed>) = 0 [pid 14973] <... bpf resumed>) = 0 [pid 14972] exit_group(0 [pid 14976] set_robust_list(0x55555587b660, 24 [pid 14973] exit_group(0 [pid 14972] <... exit_group resumed>) = ? [pid 14976] <... set_robust_list resumed>) = 0 [pid 14973] <... exit_group resumed>) = ? [pid 14972] +++ exited with 0 +++ [pid 14976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14973] +++ exited with 0 +++ [pid 14976] <... prctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14976] setpgid(0, 0) = 0 [pid 14976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14976] <... openat resumed>) = 3 [pid 14976] write(3, "1000", 4 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14978 [pid 14976] <... write resumed>) = 4 [pid 14977] set_robust_list(0x55555587b660, 24 [pid 14976] close(3 [pid 14975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14977] <... set_robust_list resumed>) = 0 [pid 14976] <... close resumed>) = 0 [pid 14975] <... prctl resumed>) = 0 [pid 14977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14975] setpgid(0, 0 [pid 14977] <... prctl resumed>) = 0 [pid 14976] <... bpf resumed>) = 3 [pid 14975] <... setpgid resumed>) = 0 [pid 14977] setpgid(0, 0 [pid 14976] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14978 attached [pid 14977] <... setpgid resumed>) = 0 [pid 14975] <... openat resumed>) = 3 [pid 14977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14975] write(3, "1000", 4 [pid 14977] <... openat resumed>) = 3 [pid 14975] <... write resumed>) = 4 [pid 14977] write(3, "1000", 4 [pid 14975] close(3 [pid 14977] <... write resumed>) = 4 [pid 14975] <... close resumed>) = 0 [pid 14977] close(3 [pid 14975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14977] <... close resumed>) = 0 [pid 14977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14978] set_robust_list(0x55555587b660, 24 [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14978] <... set_robust_list resumed>) = 0 [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 14978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 14978] setpgid(0, 0) = 0 [pid 14978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14977] <... bpf resumed>) = 3 [pid 14975] <... bpf resumed>) = 3 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14978] <... openat resumed>) = 3 [pid 14977] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [ 303.513374][T14974] RBP: 0000000000000000 R08: 00000000000000a0 R09: 00000000000000a0 [ 303.521188][T14974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.528998][T14974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 303.536813][T14974] [ 303.539671][T14974] Modules linked in: [ 303.543891][T14974] ---[ end trace 0000000000000000 ]--- [ 303.549531][T14974] RIP: 0010:bpf_dispatcher_xdp+0x9/0x1000 [pid 14975] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14978] write(3, "1000", 4./strace-static-x86_64: Process 14979 attached [pid 14979] set_robust_list(0x55555587b660, 24) = 0 [pid 14979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14979] setpgid(0, 0) = 0 [pid 14979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14979] write(3, "1000", 4) = 4 [pid 14979] close(3) = 0 [pid 14979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14978] <... write resumed>) = 4 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14979 [pid 14978] close(3) = 0 [pid 14978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14979] <... bpf resumed>) = 3 [pid 14979] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14978] <... bpf resumed>) = 3 [pid 14978] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14977] <... bpf resumed>) = 0 [pid 14977] exit_group(0) = ? [pid 14977] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14977, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [ 303.556540][T14974] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 81 fa d4 48 00 a0 0f 84 <07> 10 00 00 ff e2 a0 7f 1e 48 81 fa f0 1a 00 a0 0f 84 11 e2 ff ff [ 303.576925][T14974] RSP: 0018:ffffc90001a9f8b0 EFLAGS: 00010246 [ 303.583501][T14974] RAX: ffffffff84131497 RBX: ffffc90001a9fc00 RCX: ffff8881133c0000 [ 303.591615][T14974] RDX: ffffffffa00048d4 RSI: ffffc90001b61050 RDI: ffffc90001a9fc00 [ 303.600288][T14974] RBP: ffffc90001a9f8d0 R08: ffffffff842c4f3d R09: ffffed1022678001 [ 303.608411][T14974] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [pid 14976] <... bpf resumed>) = 0 [pid 14976] exit_group(0) = ? [pid 14976] +++ exited with 0 +++ [pid 14975] <... bpf resumed>) = 0 [pid 14975] exit_group(0) = ? [pid 14975] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14976, si_uid=0, si_status=0, si_utime=0, si_stime=36} --- [pid 14979] <... bpf resumed>) = 0 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...> [pid 14979] exit_group(0) = ? [pid 14979] +++ exited with 0 +++ [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 296] <... restart_syscall resumed>) = 0 [pid 14978] <... bpf resumed>) = 0 [pid 14978] exit_group(0) = ? [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14979, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55555587b650) = 14980 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55555587b650) = 14981 ./strace-static-x86_64: Process 14981 attached [pid 14978] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14978, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14980 attached [pid 14980] set_robust_list(0x55555587b660, 24) = 0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14981] set_robust_list(0x55555587b660, 24 [pid 297] <... clone resumed>, child_tidptr=0x55555587b650) = 14982 [pid 296] <... clone resumed>, child_tidptr=0x55555587b650) = 14983 [pid 301] <... clone resumed>, child_tidptr=0x55555587b650) = 14984 [pid 14980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14980] setpgid(0, 0) = 0 [pid 14980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 14982 attached ) = 3 [pid 14982] set_robust_list(0x55555587b660, 24) = 0 [pid 14982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14980] write(3, "1000", 4) = 4 [pid 14982] <... prctl resumed>) = 0 [pid 14982] setpgid(0, 0 [pid 14980] close(3) = 0 [pid 14982] <... setpgid resumed>) = 0 [pid 14980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14982] write(3, "1000", 4) = 4 [pid 14980] <... bpf resumed>) = 3 [pid 14982] close(3) = 0 [pid 14982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 3 [pid 14980] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14981] <... set_robust_list resumed>) = 0 [pid 14981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14982] bpf(BPF_PROG_TEST_RUN, {test={prog_fd=3, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=20493, duration=0, ctx_size_in=0, ctx_size_out=0, ctx_in=NULL, ctx_out=NULL, flags=0, cpu=0}}, 80 [pid 14981] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 14983 attached [pid 14983] set_robust_list(0x55555587b660, 24) = 0 ./strace-static-x86_64: Process 14984 attached [ 303.616555][T14974] R13: ffffc90001b61030 R14: ffffffffa00048d4 R15: ffffc90001b61050 [ 303.624450][T14974] FS: 000055555587b380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 303.633397][T14974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.640371][T14974] CR2: 00007fc0a8df30d0 CR3: 0000000119ad1000 CR4: 00000000003506b0 [ 303.651350][T14974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 14981] setpgid(0, 0 [pid 14983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14984] set_robust_list(0x55555587b660, 24 [pid 14981] <... setpgid resumed>) = 0 [pid 14983] <... prctl resumed>) = 0 [pid 14983] setpgid(0, 0) = 0 [pid 14983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14983] write(3, "1000", 4) = 4 [pid 14983] close(3) = 0 [pid 14983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=11, insns=0x20000180, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=0, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 14981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14984] <... set_robust_list resumed>) = 0 [ 303.660483][T14974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 303.669356][T14974] Kernel panic - not syncing: Fatal exception [ 303.675535][T14974] Kernel Offset: disabled [ 303.679664][T14974] Rebooting in 86400 seconds..