./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1447611382 <...> t=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13062] set_robust_list(0x555562d23660, 24 [pid 13059] <... prctl resumed>) = 0 [pid 13062] <... set_robust_list resumed>) = 0 [pid 13060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13059] setpgid(0, 0 [pid 13060] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13060] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13060] exit_group(0 [pid 13059] <... setpgid resumed>) = 0 [pid 13060] <... exit_group resumed>) = ? [pid 13062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13062] <... prctl resumed>) = 0 [pid 13060] +++ exited with 0 +++ [pid 13059] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13061 attached [pid 13059] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13062] setpgid(0, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13062] <... setpgid resumed>) = 0 [pid 13059] <... write resumed>) = 4 [pid 13061] set_robust_list(0x555562d23660, 24) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13059] close(3 [pid 13061] <... prctl resumed>) = 0 [pid 13059] <... close resumed>) = 0 [pid 13062] <... openat resumed>) = 3 [pid 13061] setpgid(0, 0 [pid 13059] write(1, "executing program\n", 18executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13063 attached [pid 13062] write(3, "1000", 4 [pid 13061] <... setpgid resumed>) = 0 [pid 13059] <... write resumed>) = 18 [pid 13062] <... write resumed>) = 4 [pid 13061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13063 [pid 13063] set_robust_list(0x555562d23660, 24 [pid 13062] close(3 [pid 13061] <... openat resumed>) = 3 [pid 13059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 13062] <... close resumed>) = 0 [pid 13061] write(3, "1000", 4 [pid 13059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13063] <... set_robust_list resumed>) = 0 executing program [pid 13062] write(1, "executing program\n", 18 [pid 13059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13062] <... write resumed>) = 18 [pid 13059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13059] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13061] <... write resumed>) = 4 [pid 13061] close(3) = 0 [pid 13061] write(1, "executing program\n", 18) = 18 [pid 13061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13062] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13062] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13064 [pid 13062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13059] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13064 attached [pid 13062] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13063] <... prctl resumed>) = 0 [pid 13061] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13064] set_robust_list(0x555562d23660, 24 [pid 13063] setpgid(0, 0 [pid 13062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13059] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13064] <... set_robust_list resumed>) = 0 [pid 13063] <... setpgid resumed>) = 0 [pid 13062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13062] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13061] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13064] <... prctl resumed>) = 0 [pid 13062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13059] exit_group(0 [pid 13064] setpgid(0, 0 [pid 13063] <... openat resumed>) = 3 [pid 13062] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13061] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13059] <... exit_group resumed>) = ? [pid 13064] <... setpgid resumed>) = 0 [pid 13063] write(3, "1000", 4 [pid 13062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13061] exit_group(0 [pid 13064] <... openat resumed>) = 3 [pid 13061] <... exit_group resumed>) = ? [pid 13064] write(3, "1000", 4 [pid 13063] <... write resumed>) = 4 [pid 13062] exit_group(0 [pid 13061] +++ exited with 0 +++ [pid 13059] +++ exited with 0 +++ [pid 13064] <... write resumed>) = 4 [pid 13063] close(3 [pid 13062] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13064] close(3) = 0 [pid 13064] write(1, "executing program\n", 18) = 18 [pid 13064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13063] <... close resumed>) = 0 [pid 13062] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13063] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13064] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13063] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13064] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13064] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13064] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13064] exit_group(0) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13065 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13064] +++ exited with 0 +++ ./strace-static-x86_64: Process 13065 attached [pid 13065] set_robust_list(0x555562d23660, 24) = 0 [pid 13065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13065] setpgid(0, 0) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13063] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13066 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13067 [pid 13063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13063] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13068 [pid 13065] write(3, "1000", 4) = 4 [pid 13063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13068 attached ./strace-static-x86_64: Process 13067 attached ./strace-static-x86_64: Process 13066 attached [pid 13065] close(3 [pid 13063] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13067] set_robust_list(0x555562d23660, 24 [pid 13065] <... close resumed>) = 0 [pid 13063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13067] <... set_robust_list resumed>) = 0 [pid 13066] set_robust_list(0x555562d23660, 24 [pid 13063] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13065] write(1, "executing program\n", 18 [pid 13068] set_robust_list(0x555562d23660, 24 [pid 13067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13067] <... prctl resumed>) = 0 [pid 13065] <... write resumed>) = 18 [pid 13063] exit_group(0 [pid 13067] setpgid(0, 0 [pid 13063] <... exit_group resumed>) = ? [pid 13068] <... set_robust_list resumed>) = 0 [pid 13066] <... set_robust_list resumed>) = 0 [pid 13065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13067] <... setpgid resumed>) = 0 [pid 13065] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13063] +++ exited with 0 +++ [pid 13066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13068] <... prctl resumed>) = 0 [pid 13067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13066] <... prctl resumed>) = 0 [pid 13065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13067] <... openat resumed>) = 3 [pid 13068] setpgid(0, 0 [pid 13065] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13068] <... setpgid resumed>) = 0 [pid 13067] write(3, "1000", 4 [pid 13066] setpgid(0, 0 [pid 13065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13065] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13067] <... write resumed>) = 4 [pid 13066] <... setpgid resumed>) = 0 [pid 13065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13068] <... openat resumed>) = 3 [pid 13067] close(3 [pid 13066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13068] write(3, "1000", 4 [pid 13067] <... close resumed>) = 0 [pid 13066] <... openat resumed>) = 3 [pid 13065] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13068] <... write resumed>) = 4 [pid 13067] write(1, "executing program\n", 18 [pid 13066] write(3, "1000", 4 [pid 13065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13067] <... write resumed>) = 18 [pid 13066] <... write resumed>) = 4 [pid 13065] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13068] close(3) = 0 [pid 13067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program executing program [pid 13066] close(3 [pid 13065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13068] write(1, "executing program\n", 18 [pid 13067] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13066] <... close resumed>) = 0 [pid 13067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13066] write(1, "executing program\n", 18 [pid 13065] exit_group(0 [pid 13067] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13066] <... write resumed>) = 18 [pid 13068] <... write resumed>) = 18 [pid 13067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13065] <... exit_group resumed>) = ? [pid 13068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13067] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13068] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13065] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13069 [pid 13068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13068] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13066] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13067] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13069 attached [pid 13068] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13067] exit_group(0 [pid 13066] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13067] <... exit_group resumed>) = ? [pid 13066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13069] set_robust_list(0x555562d23660, 24 [pid 13068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13069] <... set_robust_list resumed>) = 0 [pid 13068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13067] +++ exited with 0 +++ [pid 13066] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13069] <... prctl resumed>) = 0 [pid 13068] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13066] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13069] setpgid(0, 0 [pid 13068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13066] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13069] <... setpgid resumed>) = 0 [pid 13068] exit_group(0 [pid 13069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13068] <... exit_group resumed>) = ? [pid 13066] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13068] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13069] <... openat resumed>) = 3 [pid 13069] write(3, "1000", 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13069] <... write resumed>) = 4 [pid 13069] close(3) = 0 [pid 13069] write(1, "executing program\n", 18) = 18 [pid 13069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13069] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program ) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13071 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13070 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13072 [pid 13069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13073 [pid 13069] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13073 attached ./strace-static-x86_64: Process 13072 attached ./strace-static-x86_64: Process 13071 attached [pid 13069] exit_group(0 [pid 13071] set_robust_list(0x555562d23660, 24 [pid 13069] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13070 attached [pid 13073] set_robust_list(0x555562d23660, 24 [pid 13072] set_robust_list(0x555562d23660, 24 [pid 13071] <... set_robust_list resumed>) = 0 [pid 13069] +++ exited with 0 +++ [pid 13073] <... set_robust_list resumed>) = 0 [pid 13072] <... set_robust_list resumed>) = 0 [pid 13071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13071] <... prctl resumed>) = 0 [pid 13070] set_robust_list(0x555562d23660, 24 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13071] setpgid(0, 0) = 0 [pid 13071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13071] <... openat resumed>) = 3 [pid 13073] <... prctl resumed>) = 0 [pid 13072] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13071] write(3, "1000", 4) = 4 [pid 13071] close(3) = 0 [pid 13071] write(1, "executing program\n", 18 [pid 13073] setpgid(0, 0 [pid 13072] <... prctl resumed>) = 0 [pid 13071] <... write resumed>) = 18 [pid 13070] <... set_robust_list resumed>) = 0 [pid 13071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13073] <... setpgid resumed>) = 0 [pid 13072] setpgid(0, 0 [pid 13070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13071] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13072] <... setpgid resumed>) = 0 [pid 13070] <... prctl resumed>) = 0 [pid 13071] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13073] <... openat resumed>) = 3 [pid 13071] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13073] write(3, "1000", 4 [pid 13072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13070] setpgid(0, 0 [pid 13073] <... write resumed>) = 4 [pid 13072] <... openat resumed>) = 3 [pid 13071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13070] <... setpgid resumed>) = 0 [pid 13073] close(3 [pid 13072] write(3, "1000", 4 [pid 13071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13073] <... close resumed>) = 0 [pid 13071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13072] <... write resumed>) = 4 [pid 13070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] write(1, "executing program\n", 18 [pid 13072] close(3 [pid 13071] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13073] <... write resumed>) = 18 [pid 13070] <... openat resumed>) = 3 [pid 13072] <... close resumed>) = 0 [pid 13071] exit_group(0 executing program [pid 13073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13072] write(1, "executing program\n", 18 [pid 13071] <... exit_group resumed>) = ? [pid 13070] write(3, "1000", 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 13073] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13072] <... write resumed>) = 18 [pid 13071] +++ exited with 0 +++ [pid 13070] <... write resumed>) = 4 [pid 13073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13070] close(3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13073] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13070] <... close resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13070] write(1, "executing program\n", 18./strace-static-x86_64: Process 13074 attached [pid 13073] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13070] <... write resumed>) = 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13074 [pid 13073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13074] set_robust_list(0x555562d23660, 24 [pid 13073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13072] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13073] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13074] <... set_robust_list resumed>) = 0 [pid 13073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13073] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13073] exit_group(0 [pid 13072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13073] <... exit_group resumed>) = ? executing program [pid 13072] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13070] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13074] setpgid(0, 0) = 0 [pid 13074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13073] +++ exited with 0 +++ [pid 13070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13074] <... openat resumed>) = 3 [pid 13070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13074] write(3, "1000", 4) = 4 [pid 13072] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13070] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13072] <... exit_group resumed>) = ? [pid 13070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13074] close(3) = 0 [pid 13074] write(1, "executing program\n", 18) = 18 [pid 13074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13072] +++ exited with 0 +++ [pid 13070] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13074] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13070] exit_group(0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13070] <... exit_group resumed>) = ? [pid 13074] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... restart_syscall resumed>) = 0 [pid 13074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13074] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13070] +++ exited with 0 +++ [pid 13074] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13074] exit_group(0) = ? [pid 13074] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13076 ./strace-static-x86_64: Process 13077 attached ./strace-static-x86_64: Process 13076 attached ./strace-static-x86_64: Process 13075 attached [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13075 [pid 13077] set_robust_list(0x555562d23660, 24 [pid 13076] set_robust_list(0x555562d23660, 24 [pid 13075] set_robust_list(0x555562d23660, 24 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13077 ./strace-static-x86_64: Process 13078 attached [pid 13077] <... set_robust_list resumed>) = 0 [pid 13076] <... set_robust_list resumed>) = 0 [pid 13075] <... set_robust_list resumed>) = 0 [pid 13078] set_robust_list(0x555562d23660, 24 [pid 13077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13078 [pid 13078] <... set_robust_list resumed>) = 0 [pid 13077] setpgid(0, 0executing program [pid 13076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13075] <... prctl resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13077] <... setpgid resumed>) = 0 [pid 13076] <... prctl resumed>) = 0 [pid 13077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13077] write(3, "1000", 4) = 4 [pid 13077] close(3 [pid 13075] setpgid(0, 0 [pid 13077] <... close resumed>) = 0 [pid 13076] setpgid(0, 0 [pid 13075] <... setpgid resumed>) = 0 [pid 13078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13077] write(1, "executing program\n", 18 [pid 13076] <... setpgid resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13079 [pid 13078] <... prctl resumed>) = 0 [pid 13077] <... write resumed>) = 18 [pid 13075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13078] setpgid(0, 0 [pid 13077] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13075] <... openat resumed>) = 3 [pid 13077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13078] <... setpgid resumed>) = 0 [pid 13077] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13076] <... openat resumed>) = 3 [pid 13075] write(3, "1000", 4 [pid 13077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13076] write(3, "1000", 4./strace-static-x86_64: Process 13079 attached [pid 13078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13077] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13076] <... write resumed>) = 4 [pid 13075] <... write resumed>) = 4 [pid 13079] set_robust_list(0x555562d23660, 24 [pid 13077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13076] close(3 [pid 13075] close(3 [pid 13079] <... set_robust_list resumed>) = 0 [pid 13078] <... openat resumed>) = 3 [pid 13077] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13076] <... close resumed>) = 0 [pid 13079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13078] write(3, "1000", 4 [pid 13077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program [pid 13076] write(1, "executing program\n", 18 [pid 13075] <... close resumed>) = 0 [pid 13079] <... prctl resumed>) = 0 [pid 13078] <... write resumed>) = 4 [pid 13077] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13076] <... write resumed>) = 18 [pid 13075] write(1, "executing program\n", 18 [pid 13079] setpgid(0, 0 [pid 13078] close(3 [pid 13077] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13079] <... setpgid resumed>) = 0 [pid 13078] <... close resumed>) = 0 [pid 13077] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13075] <... write resumed>) = 18 [pid 13079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13078] write(1, "executing program\n", 18 [pid 13077] exit_group(0 [pid 13076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13079] <... openat resumed>) = 3 [pid 13078] <... write resumed>) = 18 [pid 13077] <... exit_group resumed>) = ? [pid 13076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13079] write(3, "1000", 4 [pid 13078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13077] +++ exited with 0 +++ [pid 13076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13079] <... write resumed>) = 4 [pid 13078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13079] close(3 [pid 13078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13076] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13079] <... close resumed>) = 0 [pid 13078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13079] write(1, "executing program\n", 18 [pid 13078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13075] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13079] <... write resumed>) = 18 [pid 13078] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13076] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13079] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13076] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13078] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13080 [pid 13079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13079] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13078] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13076] exit_group(0 [pid 13075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13076] <... exit_group resumed>) = ? [pid 13075] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13080 attached [pid 13079] exit_group(0 [pid 13080] set_robust_list(0x555562d23660, 24 [pid 13079] <... exit_group resumed>) = ? [pid 13078] exit_group(0 [pid 13080] <... set_robust_list resumed>) = 0 [pid 13079] +++ exited with 0 +++ [pid 13078] <... exit_group resumed>) = ? [pid 13076] +++ exited with 0 +++ [pid 13075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13080] <... prctl resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13080] setpgid(0, 0) = 0 [pid 13080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13078] +++ exited with 0 +++ [pid 13075] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13080] write(3, "1000", 4 [pid 13075] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- 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] <... write resumed>) = 4 [pid 13080] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13080] <... close resumed>) = 0 [pid 13075] +++ exited with 0 +++ [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13080] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13081 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13081 attached [pid 13080] <... write resumed>) = 18 [pid 13081] set_robust_list(0x555562d23660, 24 [pid 13080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13081] <... set_robust_list resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 13080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13081] <... prctl resumed>) = 0 [pid 13080] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13080] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13082 [pid 13080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13080] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13080] exit_group(0) = ? ./strace-static-x86_64: Process 13082 attached [pid 13081] setpgid(0, 0 [pid 13080] +++ exited with 0 +++ ./strace-static-x86_64: Process 13083 attached [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13083 [pid 13083] set_robust_list(0x555562d23660, 24) = 0 [pid 13083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13083] <... prctl resumed>) = 0 [pid 13083] setpgid(0, 0) = 0 [pid 13083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13081] <... setpgid resumed>) = 0 [pid 13082] set_robust_list(0x555562d23660, 24 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13084 [pid 13083] write(3, "1000", 4 [pid 13081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13083] <... write resumed>) = 4 [pid 13083] close(3) = 0 [pid 13081] <... openat resumed>) = 3 [pid 13083] write(1, "executing program\n", 18executing program ) = 18 [pid 13083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13082] <... set_robust_list resumed>) = 0 [pid 13081] write(3, "1000", 4 [pid 13083] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13081] <... write resumed>) = 4 [pid 13081] close(3 [pid 13083] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13081] <... close resumed>) = 0 [pid 13083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13081] write(1, "executing program\n", 18 executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13082] <... prctl resumed>) = 0 [pid 13083] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13082] setpgid(0, 0 [pid 13081] <... write resumed>) = 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13085 [pid 13083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13082] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13085 attached [pid 13081] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13083] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13081] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13084 attached [pid 13083] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13082] <... openat resumed>) = 3 [pid 13081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13082] write(3, "1000", 4 [pid 13081] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13085] set_robust_list(0x555562d23660, 24 [pid 13082] <... write resumed>) = 4 [pid 13084] set_robust_list(0x555562d23660, 24 [pid 13083] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13084] <... set_robust_list resumed>) = 0 [pid 13083] exit_group(0 [pid 13082] close(3 [pid 13081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13083] <... exit_group resumed>) = ? [pid 13082] <... close resumed>) = 0 [pid 13081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13085] <... set_robust_list resumed>) = 0 [pid 13084] <... prctl resumed>) = 0 [pid 13083] +++ exited with 0 +++ [pid 13082] write(1, "executing program\n", 18executing program [pid 13081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13082] <... write resumed>) = 18 [pid 13081] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13084] setpgid(0, 0 [pid 13082] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13081] exit_group(0 [pid 13085] <... prctl resumed>) = 0 [pid 13084] <... setpgid resumed>) = 0 [pid 13082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13081] <... exit_group resumed>) = ? [pid 13085] setpgid(0, 0 [pid 13084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13082] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13084] <... openat resumed>) = 3 [pid 13084] write(3, "1000", 4) = 4 [pid 13084] close(3) = 0 [pid 13084] write(1, "executing program\n", 18) = 18 [pid 13084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13085] <... setpgid resumed>) = 0 [pid 13084] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13081] +++ exited with 0 +++ [pid 13085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13085] <... openat resumed>) = 3 [pid 13084] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13082] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- 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] write(3, "1000", 4 [pid 13084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13085] <... write resumed>) = 4 [pid 13084] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13085] close(3 [pid 13084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13085] <... close resumed>) = 0 [pid 13084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13085] write(1, "executing program\n", 18 [pid 13084] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13082] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13085] <... write resumed>) = 18 [pid 13084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13084] exit_group(0 [pid 13082] exit_group(0 [pid 13085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13084] <... exit_group resumed>) = ? [pid 13082] <... exit_group resumed>) = ? [pid 13085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13084] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13082] +++ exited with 0 +++ [pid 13085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13085] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13086 attached [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13086 ./strace-static-x86_64: Process 13087 attached [pid 13086] set_robust_list(0x555562d23660, 24 [pid 13085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13085] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13086] <... set_robust_list resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13087 [pid 13087] set_robust_list(0x555562d23660, 24 [pid 13085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13088 attached [pid 13087] <... set_robust_list resumed>) = 0 [pid 13086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13085] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13088 [pid 13088] set_robust_list(0x555562d23660, 24 [pid 13087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13086] <... prctl resumed>) = 0 [pid 13085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13087] <... prctl resumed>) = 0 [pid 13087] setpgid(0, 0) = 0 [pid 13087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13088] <... set_robust_list resumed>) = 0 [pid 13087] <... openat resumed>) = 3 [pid 13086] setpgid(0, 0 [pid 13085] exit_group(0 [pid 13087] write(3, "1000", 4) = 4 [pid 13087] close(3) = 0 [pid 13087] write(1, "executing program\n", 18executing program ) = 18 [pid 13087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13087] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13086] <... setpgid resumed>) = 0 [pid 13085] <... exit_group resumed>) = ? [pid 13087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... restart_syscall resumed>) = 0 [pid 13087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13085] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13085, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13088] <... prctl resumed>) = 0 [pid 13087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13086] <... openat resumed>) = 3 [pid 13087] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13086] write(3, "1000", 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13089 [pid 13087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13086] <... write resumed>) = 4 [pid 13087] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13086] close(3 [pid 13087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13087] exit_group(0 [pid 13086] <... close resumed>) = 0 [pid 13087] <... exit_group resumed>) = ? executing program [pid 13086] write(1, "executing program\n", 18./strace-static-x86_64: Process 13089 attached [pid 13088] setpgid(0, 0 [pid 13087] +++ exited with 0 +++ [pid 13086] <... write resumed>) = 18 [pid 13089] set_robust_list(0x555562d23660, 24 [pid 13088] <... setpgid resumed>) = 0 [pid 13086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13089] <... set_robust_list resumed>) = 0 [pid 13089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13089] <... prctl resumed>) = 0 [pid 13089] setpgid(0, 0 [pid 13086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13088] <... openat resumed>) = 3 [pid 13089] <... setpgid resumed>) = 0 [pid 13089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13088] write(3, "1000", 4 [pid 13086] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13090 [pid 13088] <... write resumed>) = 4 [pid 13089] write(3, "1000", 4 [pid 13086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13089] <... write resumed>) = 4 [pid 13088] close(3 [pid 13086] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13089] close(3 [pid 13086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13088] <... close resumed>) = 0 [pid 13086] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13089] <... close resumed>) = 0 [pid 13088] write(1, "executing program\n", 18 executing program executing program [pid 13086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13089] write(1, "executing program\n", 18) = 18 [pid 13088] <... write resumed>) = 18 [pid 13086] exit_group(0 [pid 13089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13086] <... exit_group resumed>) = ? [pid 13089] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13090 attached ) = -1 EPERM (Operation not permitted) [pid 13090] set_robust_list(0x555562d23660, 24 [pid 13089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13090] <... set_robust_list resumed>) = 0 [pid 13089] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13086] +++ exited with 0 +++ [pid 13090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13086, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13090] <... prctl resumed>) = 0 [pid 13089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13090] setpgid(0, 0 [pid 13089] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13090] <... setpgid resumed>) = 0 [pid 13089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13089] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13090] <... openat resumed>) = 3 [pid 13089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13088] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13090] write(3, "1000", 4 [pid 13089] exit_group(0 [pid 13090] <... write resumed>) = 4 [pid 13089] <... exit_group resumed>) = ? [pid 13088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13092 attached [pid 13090] close(3 [pid 13089] +++ exited with 0 +++ [pid 13088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13091 [pid 13090] <... close resumed>) = 0 [pid 13088] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13092 executing program [pid 13090] write(1, "executing program\n", 18 [pid 13088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13090] <... write resumed>) = 18 [pid 13088] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13092] set_robust_list(0x555562d23660, 24 [pid 13090] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13092] <... set_robust_list resumed>) = 0 [pid 13090] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13088] exit_group(0 [pid 13090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13090] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13088] <... exit_group resumed>) = ? [pid 13090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13091 attached ) = -1 EBADF (Bad file descriptor) [pid 13091] set_robust_list(0x555562d23660, 24 [pid 13090] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13091] <... set_robust_list resumed>) = 0 [pid 13090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13088] +++ exited with 0 +++ [pid 13092] <... prctl resumed>) = 0 [pid 13091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13090] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13091] <... prctl resumed>) = 0 [pid 13090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13092] setpgid(0, 0 [pid 13091] setpgid(0, 0 [pid 13090] exit_group(0 [pid 13091] <... setpgid resumed>) = 0 [pid 13090] <... exit_group resumed>) = ? [pid 13092] <... setpgid resumed>) = 0 [pid 13091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13090] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 13092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13091] <... openat resumed>) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13091] write(3, "1000", 4) = 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13091] close(3) = 0 [pid 13091] write(1, "executing program\n", 18) = 18 [pid 13091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13092] <... openat resumed>) = 3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13093 [pid 13091] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13092] write(3, "1000", 4 [pid 13091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13092] <... write resumed>) = 4 [pid 13091] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13092] close(3 [pid 13091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13092] <... close resumed>) = 0 [pid 13091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13093 attached [pid 13092] write(1, "executing program\n", 18 [pid 13091] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13094 [pid 13091] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) executing program [pid 13091] exit_group(0 [pid 13092] <... write resumed>) = 18 [pid 13093] set_robust_list(0x555562d23660, 24 [pid 13091] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13094 attached [pid 13093] <... set_robust_list resumed>) = 0 [pid 13092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13091] +++ exited with 0 +++ [pid 13092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13094] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13095 attached [pid 13093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13093] <... prctl resumed>) = 0 [pid 13092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13095 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13093] setpgid(0, 0) = 0 [pid 13092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13092] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13094] <... set_robust_list resumed>) = 0 [pid 13094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13093] <... openat resumed>) = 3 [pid 13092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13095] set_robust_list(0x555562d23660, 24 [pid 13093] write(3, "1000", 4 [pid 13094] <... prctl resumed>) = 0 [pid 13094] setpgid(0, 0) = 0 [pid 13094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13093] <... write resumed>) = 4 [pid 13093] close(3 [pid 13092] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program [pid 13093] <... close resumed>) = 0 [pid 13092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13093] write(1, "executing program\n", 18 [pid 13092] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13093] <... write resumed>) = 18 [pid 13092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13094] write(3, "1000", 4 [pid 13093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13094] <... write resumed>) = 4 [pid 13092] exit_group(0 [pid 13094] close(3executing program [pid 13093] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13092] <... exit_group resumed>) = ? [pid 13095] <... set_robust_list resumed>) = 0 [pid 13094] <... close resumed>) = 0 [pid 13093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13094] write(1, "executing program\n", 18) = 18 [pid 13094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13093] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13092] +++ exited with 0 +++ [pid 13094] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13093] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13095] <... prctl resumed>) = 0 [pid 13094] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13095] setpgid(0, 0 [pid 13094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13095] <... setpgid resumed>) = 0 [pid 13094] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13094] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13093] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13094] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13094] exit_group(0 [pid 13093] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13094] <... exit_group resumed>) = ? [pid 13093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13095] <... openat resumed>) = 3 [pid 13094] +++ exited with 0 +++ [pid 13093] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13096 attached [pid 13096] set_robust_list(0x555562d23660, 24) = 0 [pid 13096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13093] <... exit_group resumed>) = ? [pid 13096] <... prctl resumed>) = 0 [pid 13095] write(3, "1000", 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13097 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13096 [pid 13096] setpgid(0, 0) = 0 [pid 13096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13096] write(3, "1000", 4 [pid 13093] +++ exited with 0 +++ [pid 13096] <... write resumed>) = 4 [pid 13096] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13095] <... write resumed>) = 4 [pid 13096] <... close resumed>) = 0 [pid 13096] write(1, "executing program\n", 18) = 18 [pid 13096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13095] close(3 [pid 13096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13095] <... close resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13098 [pid 13096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13098 attached executing program [pid 13095] write(1, "executing program\n", 18) = 18 [pid 13096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13095] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13096] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13098] set_robust_list(0x555562d23660, 24 [pid 13095] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13098] <... set_robust_list resumed>) = 0 [pid 13096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13097 attached [pid 13098] <... prctl resumed>) = 0 [pid 13096] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13095] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13097] set_robust_list(0x555562d23660, 24 [pid 13096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13098] setpgid(0, 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13099 attached [pid 13098] <... setpgid resumed>) = 0 [pid 13097] <... set_robust_list resumed>) = 0 [pid 13096] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13095] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13099 [pid 13099] set_robust_list(0x555562d23660, 24 [pid 13098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13097] <... prctl resumed>) = 0 [pid 13096] exit_group(0 [pid 13095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13097] setpgid(0, 0 [pid 13096] <... exit_group resumed>) = ? [pid 13095] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13098] <... openat resumed>) = 3 [pid 13095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13099] <... set_robust_list resumed>) = 0 [pid 13098] write(3, "1000", 4 [pid 13097] <... setpgid resumed>) = 0 executing program [pid 13096] +++ exited with 0 +++ [pid 13095] exit_group(0) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13098] <... write resumed>) = 4 [pid 13097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13097] write(3, "1000", 4) = 4 [pid 13097] close(3) = 0 [pid 13097] write(1, "executing program\n", 18) = 18 [pid 13095] +++ exited with 0 +++ [pid 13097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13098] close(3 [pid 13097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13098] <... close resumed>) = 0 [pid 13097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13098] write(1, "executing program\n", 18 [pid 13097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13098] <... write resumed>) = 18 [pid 13097] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13097] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13097] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13098] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13097] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13100 [pid 13097] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13101 attached [pid 13099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13098] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13097] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13101 [pid 13098] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13101] set_robust_list(0x555562d23660, 24 [pid 13099] <... prctl resumed>) = 0 [pid 286] --- 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] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13099] setpgid(0, 0 [pid 13098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13100 attached [pid 13099] <... setpgid resumed>) = 0 [pid 13098] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13100] set_robust_list(0x555562d23660, 24 [pid 13098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13101] <... set_robust_list resumed>) = 0 [pid 13100] <... set_robust_list resumed>) = 0 [pid 13099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13100] setpgid(0, 0 [pid 13098] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13100] <... setpgid resumed>) = 0 [pid 13100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13099] <... openat resumed>) = 3 [pid 13098] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13099] write(3, "1000", 4 [pid 13098] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13101] <... prctl resumed>) = 0 [pid 13100] <... openat resumed>) = 3 [pid 13099] <... write resumed>) = 4 [pid 13098] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13100] write(3, "1000", 4 [pid 13099] close(3 [pid 13098] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13101] setpgid(0, 0 [pid 13099] <... close resumed>) = 0 [pid 13100] <... write resumed>) = 4 [pid 13098] exit_group(0 [pid 13101] <... setpgid resumed>) = 0 executing program executing program [pid 13099] write(1, "executing program\n", 18 [pid 13098] <... exit_group resumed>) = ? [pid 13099] <... write resumed>) = 18 [pid 13100] close(3) = 0 [pid 13100] write(1, "executing program\n", 18) = 18 [pid 13100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 13100] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13098] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13100] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13101] <... openat resumed>) = 3 [pid 13100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13099] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13101] write(3, "1000", 4 [pid 13100] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13102 [pid 13100] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13099] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13101] <... write resumed>) = 4 [pid 13100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13100] exit_group(0) = ? ./strace-static-x86_64: Process 13103 attached [pid 13101] close(3 [pid 13100] +++ exited with 0 +++ [pid 13099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13101] <... close resumed>) = 0 [pid 13099] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13103 [pid 285] --- 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] write(1, "executing program\n", 18 [pid 13099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13102 attached [pid 13103] set_robust_list(0x555562d23660, 24 [pid 13101] <... write resumed>) = 18 [pid 13099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13103] <... set_robust_list resumed>) = 0 [pid 13102] set_robust_list(0x555562d23660, 24 [pid 13101] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13099] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13102] <... set_robust_list resumed>) = 0 [pid 13101] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13101] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13099] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13101] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13103] <... prctl resumed>) = 0 [pid 13102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13103] setpgid(0, 0 [pid 13102] <... prctl resumed>) = 0 [pid 13103] <... setpgid resumed>) = 0 [pid 13102] setpgid(0, 0 [pid 13103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13102] <... setpgid resumed>) = 0 [pid 13101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13099] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13104 ./strace-static-x86_64: Process 13104 attached [pid 13103] <... openat resumed>) = 3 [pid 13102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13101] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13099] <... exit_group resumed>) = ? [pid 13104] set_robust_list(0x555562d23660, 24 [pid 13103] write(3, "1000", 4 [pid 13102] <... openat resumed>) = 3 [pid 13101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13103] <... write resumed>) = 4 [pid 13102] write(3, "1000", 4 [pid 13103] close(3 [pid 13102] <... write resumed>) = 4 [pid 13103] <... close resumed>) = 0 [pid 13102] close(3 [pid 13099] +++ exited with 0 +++ [pid 13103] write(1, "executing program\n", 18 [pid 13102] <... close resumed>) = 0 executing program [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13103] <... write resumed>) = 18 executing program [pid 13102] write(1, "executing program\n", 18 [pid 13101] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13103] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13102] <... write resumed>) = 18 [pid 13101] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13104] <... set_robust_list resumed>) = 0 [pid 13103] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13102] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13101] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13103] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13102] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13103] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13102] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13101] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13104] <... prctl resumed>) = 0 [pid 13103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13102] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13101] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13104] setpgid(0, 0 [pid 13103] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13104] <... setpgid resumed>) = 0 [pid 13103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13102] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13101] exit_group(0 [pid 13104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13101] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 13104] <... openat resumed>) = 3 [pid 13103] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13102] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13102] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13103] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13102] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13105 attached [pid 13104] write(3, "1000", 4 [pid 13103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13102] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13101] +++ exited with 0 +++ [pid 13104] <... write resumed>) = 4 [pid 13103] exit_group(0 [pid 13102] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13105 [pid 13104] close(3 [pid 13103] <... exit_group resumed>) = ? [pid 13102] exit_group(0 [pid 13105] set_robust_list(0x555562d23660, 24 [pid 13104] <... close resumed>) = 0 [pid 13103] +++ exited with 0 +++ [pid 13102] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13105] <... set_robust_list resumed>) = 0 executing program [pid 13104] write(1, "executing program\n", 18 [pid 13102] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13104] <... write resumed>) = 18 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13105] setpgid(0, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13104] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13106 [pid 13104] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13104] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13104] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13105] <... setpgid resumed>) = 0 [pid 13105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13107 attached ./strace-static-x86_64: Process 13106 attached [pid 13105] write(3, "1000", 4 [pid 13106] set_robust_list(0x555562d23660, 24 [pid 13105] <... write resumed>) = 4 [pid 13106] <... set_robust_list resumed>) = 0 [pid 13105] close(3 [pid 13106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13105] <... close resumed>) = 0 [pid 13104] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13107 [pid 13107] set_robust_list(0x555562d23660, 24 [pid 13104] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13106] <... prctl resumed>) = 0 [pid 13105] write(1, "executing program\n", 18executing program [pid 13106] setpgid(0, 0 [pid 13105] <... write resumed>) = 18 [pid 13104] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13106] <... setpgid resumed>) = 0 [pid 13105] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13104] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13107] <... set_robust_list resumed>) = 0 [pid 13106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13105] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13106] <... openat resumed>) = 3 [pid 13105] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13104] exit_group(0 [pid 13107] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13105] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13104] <... exit_group resumed>) = ? [pid 13106] write(3, "1000", 4) = 4 [pid 13106] close(3) = 0 [pid 13106] write(1, "executing program\n", 18) = 18 [pid 13106] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13106] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13104] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13106] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13105] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13108 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13107] <... prctl resumed>) = 0 [pid 13106] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13106] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 13106] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13106] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13106] exit_group(0 [pid 13105] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13106] <... exit_group resumed>) = ? [pid 13105] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13107] setpgid(0, 0 [pid 13106] +++ exited with 0 +++ [pid 13105] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13108 attached [pid 13108] set_robust_list(0x555562d23660, 24) = 0 [pid 13108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13109 [pid 13105] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13108] setpgid(0, 0 [pid 13105] exit_group(0 [pid 13108] <... setpgid resumed>) = 0 [pid 13107] <... setpgid resumed>) = 0 executing program [pid 13105] <... exit_group resumed>) = ? [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] write(1, "executing program\n", 18) = 18 [pid 13105] +++ exited with 0 +++ [pid 13108] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13108] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13109 attached [pid 13108] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13107] <... openat resumed>) = 3 [pid 13109] set_robust_list(0x555562d23660, 24 [pid 13108] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13107] write(3, "1000", 4 [pid 13109] <... set_robust_list resumed>) = 0 [pid 13108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13107] <... write resumed>) = 4 [pid 13109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13108] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13107] close(3 [pid 290] <... restart_syscall resumed>) = 0 [pid 13109] <... prctl resumed>) = 0 [pid 13108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13109] setpgid(0, 0 [pid 13108] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13107] <... close resumed>) = 0 [pid 13109] <... setpgid resumed>) = 0 [pid 13108] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13108] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13109] <... openat resumed>) = 3 [pid 13108] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13107] write(1, "executing program\n", 18 [pid 13109] write(3, "1000", 4 [pid 13108] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13109] <... write resumed>) = 4 [pid 13108] exit_group(0 [pid 13109] close(3 [pid 13108] <... exit_group resumed>) = ? [pid 13109] <... close resumed>) = 0 [pid 13108] +++ exited with 0 +++ [pid 13107] <... write resumed>) = 18 executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13110 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13109] write(1, "executing program\n", 18) = 18 [pid 13107] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13109] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13107] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 13109] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13107] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13109] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13107] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13111 ./strace-static-x86_64: Process 13111 attached ./strace-static-x86_64: Process 13110 attached [pid 13109] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13107] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13110] set_robust_list(0x555562d23660, 24 [pid 13109] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13110] <... set_robust_list resumed>) = 0 [pid 13109] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13109] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13107] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13110] <... prctl resumed>) = 0 [pid 13109] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13110] setpgid(0, 0 [pid 13109] exit_group(0 [pid 13110] <... setpgid resumed>) = 0 [pid 13109] <... exit_group resumed>) = ? [pid 13111] set_robust_list(0x555562d23660, 24 [pid 13110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13109] +++ exited with 0 +++ [pid 13107] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13112 [pid 13111] <... set_robust_list resumed>) = 0 [pid 13107] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13107] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13110] <... openat resumed>) = 3 [pid 13107] exit_group(0 [pid 13110] write(3, "1000", 4executing program [pid 13107] <... exit_group resumed>) = ? [pid 13111] <... prctl resumed>) = 0 [pid 13110] <... write resumed>) = 4 [pid 13110] close(3) = 0 [pid 13110] write(1, "executing program\n", 18) = 18 [pid 13110] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13110] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13112 attached [pid 13111] setpgid(0, 0 [pid 13110] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13107] +++ exited with 0 +++ [pid 13112] set_robust_list(0x555562d23660, 24 [pid 13110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13112] <... set_robust_list resumed>) = 0 [pid 13111] <... setpgid resumed>) = 0 [pid 13110] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13112] <... prctl resumed>) = 0 [pid 13111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13112] setpgid(0, 0 [pid 13110] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13112] <... setpgid resumed>) = 0 [pid 13110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13111] <... openat resumed>) = 3 [pid 13110] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13112] <... openat resumed>) = 3 [pid 13111] write(3, "1000", 4 [pid 13110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13112] write(3, "1000", 4 [pid 13111] <... write resumed>) = 4 [pid 13110] exit_group(0 [pid 13112] <... write resumed>) = 4 [pid 13111] close(3 [pid 13110] <... exit_group resumed>) = ? [pid 13112] close(3 executing program [pid 13111] <... close resumed>) = 0 [pid 13110] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13111] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13112] <... close resumed>) = 0 executing program [pid 286] <... restart_syscall resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13112] write(1, "executing program\n", 18 [pid 13111] <... write resumed>) = 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13112] <... write resumed>) = 18 [pid 13112] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13112] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13111] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13111] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13112] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13114 attached ) = -1 EBADF (Bad file descriptor) [pid 13111] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13113 [pid 13112] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13111] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13114 [pid 13112] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13113 attached [pid 13114] set_robust_list(0x555562d23660, 24 [pid 13112] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13111] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13114] <... set_robust_list resumed>) = 0 [pid 13113] set_robust_list(0x555562d23660, 24 [pid 13112] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13113] <... set_robust_list resumed>) = 0 [pid 13112] exit_group(0 [pid 13113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13112] <... exit_group resumed>) = ? [pid 13111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13114] <... prctl resumed>) = 0 [pid 13113] <... prctl resumed>) = 0 [pid 13112] +++ exited with 0 +++ [pid 13111] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13111] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13114] setpgid(0, 0) = 0 [pid 13113] setpgid(0, 0 [pid 13111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13113] <... setpgid resumed>) = 0 [pid 13114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13111] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13111] <... exit_group resumed>) = ? [pid 13113] <... openat resumed>) = 3 [pid 13113] write(3, "1000", 4) = 4 [pid 13113] close(3) = 0 [pid 13113] write(1, "executing program\n", 18) = 18 [pid 13113] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13113] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13114] <... openat resumed>) = 3 [pid 13113] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13111] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13115 [pid 13113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13114] write(3, "1000", 4 [pid 13113] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13115 attached [pid 13114] <... write resumed>) = 4 [pid 13113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13115] set_robust_list(0x555562d23660, 24 [pid 13114] close(3 [pid 13113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13115] <... set_robust_list resumed>) = 0 [pid 13114] <... close resumed>) = 0 [pid 13113] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13114] write(1, "executing program\n", 18executing program [pid 13113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13115] <... prctl resumed>) = 0 [pid 13114] <... write resumed>) = 18 [pid 13113] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... restart_syscall resumed>) = 0 [pid 13115] setpgid(0, 0 [pid 13113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13115] <... setpgid resumed>) = 0 [pid 13113] exit_group(0 [pid 13115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13114] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13113] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13116 ./strace-static-x86_64: Process 13116 attached [pid 13115] <... openat resumed>) = 3 [pid 13114] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13113] +++ exited with 0 +++ executing program [pid 13114] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13116] set_robust_list(0x555562d23660, 24 [pid 13114] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13115] write(3, "1000", 4) = 4 [pid 13115] close(3) = 0 [pid 13115] write(1, "executing program\n", 18) = 18 [pid 13115] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13116] <... set_robust_list resumed>) = 0 [pid 13115] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13114] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13117 [pid 13115] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13117 attached [pid 13116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13114] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13117] set_robust_list(0x555562d23660, 24 [pid 13116] <... prctl resumed>) = 0 [pid 13115] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13117] <... set_robust_list resumed>) = 0 [pid 13115] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13116] setpgid(0, 0 [pid 13115] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13114] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13117] <... prctl resumed>) = 0 [pid 13115] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13117] setpgid(0, 0 [pid 13116] <... setpgid resumed>) = 0 [pid 13115] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13117] <... setpgid resumed>) = 0 [pid 13116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13115] exit_group(0 [pid 13114] exit_group(0 [pid 13117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13115] <... exit_group resumed>) = ? [pid 13117] <... openat resumed>) = 3 [pid 13116] <... openat resumed>) = 3 executing program [pid 13115] +++ exited with 0 +++ [pid 13114] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 13116] write(3, "1000", 4 [pid 13117] write(3, "1000", 4) = 4 [pid 13117] close(3) = 0 [pid 13117] write(1, "executing program\n", 18) = 18 [pid 13117] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13114] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13116] <... write resumed>) = 4 [pid 13117] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13117] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13116] close(3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13117] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13117] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13116] <... close resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13118 executing program [pid 13117] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13116] write(1, "executing program\n", 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13119 [pid 13117] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13116] <... write resumed>) = 18 [pid 13117] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13117] exit_group(0 [pid 13116] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13118 attached [pid 13117] <... exit_group resumed>) = ? [pid 13116] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13118] set_robust_list(0x555562d23660, 24 [pid 13117] +++ exited with 0 +++ [pid 13116] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13118] <... set_robust_list resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13116] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13118] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13119 attached [pid 13119] set_robust_list(0x555562d23660, 24) = 0 [pid 13116] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13119] setpgid(0, 0) = 0 [pid 13119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13120 [pid 13116] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13119] write(3, "1000", 4 [pid 13116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13118] <... prctl resumed>) = 0 [pid 13116] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13119] <... write resumed>) = 4 [pid 13118] setpgid(0, 0 [pid 13116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13119] close(3./strace-static-x86_64: Process 13120 attached [pid 13118] <... setpgid resumed>) = 0 [pid 13116] exit_group(0 [pid 13119] <... close resumed>) = 0 [pid 13118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 13116] <... exit_group resumed>) = ? [pid 13119] write(1, "executing program\n", 18) = 18 [pid 13119] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13119] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13116] +++ exited with 0 +++ [pid 13119] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13118] <... openat resumed>) = 3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13120] set_robust_list(0x555562d23660, 24 [pid 13119] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13120] <... set_robust_list resumed>) = 0 [pid 13119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13118] write(3, "1000", 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 13120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13118] <... write resumed>) = 4 [pid 13120] <... prctl resumed>) = 0 [pid 13119] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13118] close(3 [pid 13120] setpgid(0, 0 [pid 13119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13120] <... setpgid resumed>) = 0 [pid 13119] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13118] <... close resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13120] <... openat resumed>) = 3 [pid 13119] exit_group(0 executing program [pid 13118] write(1, "executing program\n", 18 [pid 13120] write(3, "1000", 4 [pid 13119] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13121 ./strace-static-x86_64: Process 13121 attached [pid 13120] <... write resumed>) = 4 [pid 13119] +++ exited with 0 +++ [pid 13118] <... write resumed>) = 18 [pid 13120] close(3 [pid 13118] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13120] <... close resumed>) = 0 [pid 13118] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13120] write(1, "executing program\n", 18) = 18 executing program [pid 13120] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13118] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13121] set_robust_list(0x555562d23660, 24 [pid 13120] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13118] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13122 [pid 13121] <... set_robust_list resumed>) = 0 [pid 13120] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13120] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13118] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13122 attached [pid 13120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13121] <... prctl resumed>) = 0 [pid 13118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13122] set_robust_list(0x555562d23660, 24 [pid 13121] setpgid(0, 0 [pid 13120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13122] <... set_robust_list resumed>) = 0 [pid 13120] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13122] <... prctl resumed>) = 0 [pid 13120] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13122] setpgid(0, 0 [pid 13120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13118] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13122] <... setpgid resumed>) = 0 [pid 13121] <... setpgid resumed>) = 0 [pid 13120] exit_group(0 [pid 13122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13120] <... exit_group resumed>) = ? [pid 13118] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13122] <... openat resumed>) = 3 executing program [pid 13121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13120] +++ exited with 0 +++ [pid 13118] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13118] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13118] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13122] write(3, "1000", 4) = 4 [pid 13118] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13118] <... exit_group resumed>) = ? [pid 13122] close(3) = 0 [pid 13122] write(1, "executing program\n", 18) = 18 [pid 13122] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13122] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13121] <... openat resumed>) = 3 [pid 13118] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13123 [pid 13122] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13121] write(3, "1000", 4 [pid 13122] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13121] <... write resumed>) = 4 [pid 13122] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13121] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13123 attached [pid 13122] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13123] set_robust_list(0x555562d23660, 24 [pid 13122] exit_group(0 [pid 13121] <... close resumed>) = 0 [pid 13123] <... set_robust_list resumed>) = 0 [pid 13122] <... exit_group resumed>) = ? executing program [pid 13121] write(1, "executing program\n", 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13122] +++ exited with 0 +++ [pid 13121] <... write resumed>) = 18 [pid 13123] <... prctl resumed>) = 0 [pid 13123] setpgid(0, 0) = 0 [pid 13123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13124 [pid 13121] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13121] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13121] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13123] <... openat resumed>) = 3 [pid 13123] write(3, "1000", 4) = 4 [pid 13121] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13125 [pid 13121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13123] close(3 [pid 13121] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13123] <... close resumed>) = 0 executing program [pid 13121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13125 attached [pid 13123] write(1, "executing program\n", 18) = 18 [pid 13123] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13124 attached ) = -1 EPERM (Operation not permitted) [pid 13121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] set_robust_list(0x555562d23660, 24 [pid 13123] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13121] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 13125] set_robust_list(0x555562d23660, 24 [pid 13124] <... set_robust_list resumed>) = 0 [pid 13123] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13121] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13124] <... prctl resumed>) = 0 [pid 13123] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13125] <... set_robust_list resumed>) = 0 [pid 13124] setpgid(0, 0 [pid 13123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13124] <... setpgid resumed>) = 0 [pid 13123] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13123] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13121] exit_group(0 [pid 13124] <... openat resumed>) = 3 [pid 13123] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] write(3, "1000", 4 [pid 13123] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13121] <... exit_group resumed>) = ? [pid 13125] <... prctl resumed>) = 0 [pid 13124] <... write resumed>) = 4 [pid 13123] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] close(3 [pid 13123] exit_group(0 [pid 13124] <... close resumed>) = 0 [pid 13123] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13126 attached executing program [pid 13125] setpgid(0, 0 [pid 13124] write(1, "executing program\n", 18 [pid 13123] +++ exited with 0 +++ [pid 13121] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13126 [pid 13124] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13125] <... setpgid resumed>) = 0 [pid 13124] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13124] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13124] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13125] <... openat resumed>) = 3 [pid 13124] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13125] write(3, "1000", 4 [pid 13124] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13125] <... write resumed>) = 4 [pid 13124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13126] set_robust_list(0x555562d23660, 24 [pid 13125] close(3 [pid 13124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13126] <... set_robust_list resumed>) = 0 [pid 13125] <... close resumed>) = 0 [pid 13124] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13125] write(1, "executing program\n", 18 [pid 13124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13124] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13125] <... write resumed>) = 18 [pid 13124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13126] <... prctl resumed>) = 0 [pid 13125] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13124] exit_group(0 [pid 13126] setpgid(0, 0 [pid 13125] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13124] <... exit_group resumed>) = ? [pid 13126] <... setpgid resumed>) = 0 [pid 13125] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13124] +++ exited with 0 +++ [pid 13126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13125] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13126] <... openat resumed>) = 3 [pid 290] --- 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] write(3, "1000", 4 [pid 13125] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13126] <... write resumed>) = 4 [pid 13125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13126] close(3) = 0 [pid 13125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13126] write(1, "executing program\n", 18 executing program [pid 13125] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13126] <... write resumed>) = 18 [pid 13125] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13126] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13126] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13125] exit_group(0) = ? ./strace-static-x86_64: Process 13128 attached ./strace-static-x86_64: Process 13127 attached [pid 13126] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13125] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13128] set_robust_list(0x555562d23660, 24 [pid 13127] set_robust_list(0x555562d23660, 24 [pid 13126] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13127 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13128 [pid 13128] <... set_robust_list resumed>) = 0 [pid 13127] <... set_robust_list resumed>) = 0 [pid 13126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13128] <... prctl resumed>) = 0 [pid 13128] setpgid(0, 0./strace-static-x86_64: Process 13129 attached ) = 0 [pid 13127] <... prctl resumed>) = 0 [pid 13126] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13129 [pid 13128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13128] write(3, "1000", 4) = 4 [pid 13126] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13130 [pid 13127] setpgid(0, 0 [pid 13126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13127] <... setpgid resumed>) = 0 [pid 13128] close(3) = 0 [pid 13126] exit_group(0 [pid 13128] write(1, "executing program\n", 18 executing program [pid 13126] <... exit_group resumed>) = ? [pid 13127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13128] <... write resumed>) = 18 [pid 13128] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13128] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13130 attached ) = -1 EFAULT (Bad address) [pid 13127] <... openat resumed>) = 3 [pid 13126] +++ exited with 0 +++ [pid 13130] set_robust_list(0x555562d23660, 24 [pid 13128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13130] <... set_robust_list resumed>) = 0 [pid 13129] set_robust_list(0x555562d23660, 24 [pid 13128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13127] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13129] <... set_robust_list resumed>) = 0 [pid 13128] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13127] <... write resumed>) = 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13130] <... prctl resumed>) = 0 [pid 13128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13127] close(3 [pid 13130] setpgid(0, 0 [pid 13129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13128] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13130] <... setpgid resumed>) = 0 [pid 13128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13127] <... close resumed>) = 0 [pid 13130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13129] <... prctl resumed>) = 0 [pid 13128] exit_group(0 [pid 13127] write(1, "executing program\n", 18executing program [pid 13130] <... openat resumed>) = 3 [pid 13129] setpgid(0, 0 [pid 13128] <... exit_group resumed>) = ? [pid 13127] <... write resumed>) = 18 [pid 13130] write(3, "1000", 4 [pid 13129] <... setpgid resumed>) = 0 [pid 13128] +++ exited with 0 +++ [pid 13127] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13127] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13127] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13130] <... write resumed>) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13130] close(3 [pid 13129] <... openat resumed>) = 3 [pid 13127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13130] <... close resumed>) = 0 [pid 13130] write(1, "executing program\n", 18) = 18 [pid 13130] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13130] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13127] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13129] write(3, "1000", 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13131 [pid 13130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13129] <... write resumed>) = 4 [pid 13127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13132 ./strace-static-x86_64: Process 13132 attached [pid 13130] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13129] close(3 [pid 13130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13131 attached ) = -1 EBADF (Bad file descriptor) [pid 13129] <... close resumed>) = 0 [pid 13127] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13131] set_robust_list(0x555562d23660, 24 [pid 13130] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13129] write(1, "executing program\n", 18 [pid 13127] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13132] set_robust_list(0x555562d23660, 24 [pid 13131] <... set_robust_list resumed>) = 0 [pid 13130] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13129] <... write resumed>) = 18 [pid 13127] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13132] <... set_robust_list resumed>) = 0 [pid 13131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13130] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13131] <... prctl resumed>) = 0 [pid 13130] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13129] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13127] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13131] setpgid(0, 0 [pid 13130] exit_group(0 [pid 13129] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13127] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13132] <... prctl resumed>) = 0 [pid 13131] <... setpgid resumed>) = 0 [pid 13130] <... exit_group resumed>) = ? [pid 13129] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13132] setpgid(0, 0 [pid 13131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13130] +++ exited with 0 +++ [pid 13127] exit_group(0 [pid 13129] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13132] <... setpgid resumed>) = 0 executing program [pid 13129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13127] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13129] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13131] <... openat resumed>) = 3 [pid 13131] write(3, "1000", 4) = 4 [pid 13131] close(3) = 0 [pid 13131] write(1, "executing program\n", 18) = 18 [pid 13131] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13127] +++ exited with 0 +++ [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13131] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13129] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13132] <... openat resumed>) = 3 [pid 13131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13132] write(3, "1000", 4 [pid 13131] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13132] <... write resumed>) = 4 [pid 13131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13129] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13132] close(3 [pid 13131] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13132] <... close resumed>) = 0 [pid 13131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13132] write(1, "executing program\n", 18 [pid 13131] exit_group(0 [pid 13129] exit_group(0 [pid 13132] <... write resumed>) = 18 [pid 13131] <... exit_group resumed>) = ? [pid 13129] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 [pid 13132] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13131] +++ exited with 0 +++ [pid 13129] +++ exited with 0 +++ [pid 13132] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13132] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13132] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13133 attached [pid 13132] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13133] set_robust_list(0x555562d23660, 24 [pid 13132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13133 [pid 13133] <... set_robust_list resumed>) = 0 [pid 13133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13132] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13132] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13133] <... prctl resumed>) = 0 [pid 13132] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13133] setpgid(0, 0 [pid 13132] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13133] <... setpgid resumed>) = 0 [pid 13132] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13132] exit_group(0) = ? [pid 13133] <... openat resumed>) = 3 [pid 13133] write(3, "1000", 4) = 4 [pid 13133] close(3) = 0 [pid 13133] write(1, "executing program\n", 18) = 18 [pid 13133] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13132] +++ exited with 0 +++ [pid 13133] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13133] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13134 [pid 13133] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13134 attached [pid 13133] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13133] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13134] set_robust_list(0x555562d23660, 24) = 0 [pid 13133] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13133] exit_group(0 [pid 13134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13133] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13133] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13135 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13135 attached [pid 13134] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13136 attached [pid 13135] set_robust_list(0x555562d23660, 24 [pid 13134] setpgid(0, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13135] <... set_robust_list resumed>) = 0 [pid 13134] <... setpgid resumed>) = 0 [pid 13135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13135] <... prctl resumed>) = 0 [pid 13134] <... openat resumed>) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13136 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13135] setpgid(0, 0 [pid 13134] write(3, "1000", 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13137 [pid 283] <... restart_syscall resumed>) = 0 [pid 13135] <... setpgid resumed>) = 0 [pid 13134] <... write resumed>) = 4 [pid 13135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13134] close(3./strace-static-x86_64: Process 13137 attached [pid 13136] set_robust_list(0x555562d23660, 24 [pid 13135] <... openat resumed>) = 3 [pid 13134] <... close resumed>) = 0 [pid 13135] write(3, "1000", 4 [pid 13134] write(1, "executing program\n", 18executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13135] <... write resumed>) = 4 [pid 13134] <... write resumed>) = 18 [pid 13135] close(3 [pid 13134] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13135] <... close resumed>) = 0 [pid 13134] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13135] write(1, "executing program\n", 18 executing program [pid 13134] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13135] <... write resumed>) = 18 [pid 13134] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13138 ./strace-static-x86_64: Process 13138 attached [pid 13137] set_robust_list(0x555562d23660, 24 [pid 13136] <... set_robust_list resumed>) = 0 [pid 13135] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13135] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13134] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13135] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13136] <... prctl resumed>) = 0 [pid 13138] set_robust_list(0x555562d23660, 24 [pid 13137] <... set_robust_list resumed>) = 0 [pid 13135] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13134] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13136] setpgid(0, 0 [pid 13135] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13134] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13138] <... set_robust_list resumed>) = 0 [pid 13137] <... prctl resumed>) = 0 [pid 13136] <... setpgid resumed>) = 0 [pid 13135] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13137] setpgid(0, 0 [pid 13136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13135] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13134] exit_group(0 [pid 13138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13135] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13134] <... exit_group resumed>) = ? [pid 13138] <... prctl resumed>) = 0 [pid 13137] <... setpgid resumed>) = 0 [pid 13136] <... openat resumed>) = 3 [pid 13135] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13134] +++ exited with 0 +++ [pid 13136] write(3, "1000", 4 [pid 13135] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13136] <... write resumed>) = 4 [pid 13135] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13135] <... exit_group resumed>) = ? [pid 13136] close(3 [pid 13138] setpgid(0, 0 [pid 13137] <... openat resumed>) = 3 [pid 13135] +++ exited with 0 +++ [pid 13136] <... close resumed>) = 0 [pid 13138] <... setpgid resumed>) = 0 [pid 13137] write(3, "1000", 4 executing program [pid 13136] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13137] <... write resumed>) = 4 [pid 13136] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13137] close(3 executing program [pid 13136] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13137] <... close resumed>) = 0 [pid 13136] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13137] write(1, "executing program\n", 18 [pid 13136] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13137] <... write resumed>) = 18 [pid 13136] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13138] <... openat resumed>) = 3 [pid 13137] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13137] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13137] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13136] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13137] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13138] write(3, "1000", 4 [pid 13137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13138] <... write resumed>) = 4 [pid 13136] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13138] close(3 [pid 13137] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13136] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13138] <... close resumed>) = 0 [pid 13137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13136] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13138] write(1, "executing program\n", 18) = 18 [pid 13138] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13136] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13138] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13137] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13138] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13136] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13137] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13139 [pid 13138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13137] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13136] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13137] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13138] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13137] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13136] <... exit_group resumed>) = ? [pid 13138] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13138] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13137] exit_group(0 [pid 13138] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13138] exit_group(0) = ? [pid 13138] +++ exited with 0 +++ [pid 13137] <... exit_group resumed>) = ? [pid 13136] +++ exited with 0 +++ ./strace-static-x86_64: Process 13139 attached [pid 13139] set_robust_list(0x555562d23660, 24) = 0 [pid 13139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13139] setpgid(0, 0 [pid 13137] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13139] <... setpgid resumed>) = 0 [pid 13139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13140 [pid 13139] write(3, "1000", 4) = 4 [pid 283] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13139] close(3) = 0 [pid 13139] write(1, "executing program\n", 18) = 18 [pid 13139] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13139] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13141 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13140 attached [pid 13139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13142 [pid 13140] set_robust_list(0x555562d23660, 24 [pid 13139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13143 [pid 13140] <... set_robust_list resumed>) = 0 [pid 13139] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13143 attached ./strace-static-x86_64: Process 13142 attached ./strace-static-x86_64: Process 13141 attached [pid 13140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13140] <... prctl resumed>) = 0 [pid 13139] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13140] setpgid(0, 0 [pid 13139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13143] set_robust_list(0x555562d23660, 24 [pid 13142] set_robust_list(0x555562d23660, 24 [pid 13141] set_robust_list(0x555562d23660, 24 [pid 13140] <... setpgid resumed>) = 0 [pid 13139] exit_group(0 [pid 13142] <... set_robust_list resumed>) = 0 [pid 13141] <... set_robust_list resumed>) = 0 [pid 13140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13143] <... set_robust_list resumed>) = 0 [pid 13139] <... exit_group resumed>) = ? [pid 13143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13140] <... openat resumed>) = 3 [pid 13139] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13140] write(3, "1000", 4 [pid 13142] <... prctl resumed>) = 0 [pid 13140] <... write resumed>) = 4 [pid 13142] setpgid(0, 0 [pid 13140] close(3) = 0 [pid 13140] write(1, "executing program\n", 18executing program ) = 18 [pid 13140] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13142] <... setpgid resumed>) = 0 [pid 13143] <... prctl resumed>) = 0 [pid 13141] <... prctl resumed>) = 0 [pid 13140] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13140] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13143] setpgid(0, 0 [pid 13142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13141] setpgid(0, 0 [pid 13140] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13143] <... setpgid resumed>) = 0 [pid 13142] <... openat resumed>) = 3 [pid 13141] <... setpgid resumed>) = 0 [pid 13140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13142] write(3, "1000", 4 [pid 13141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13140] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13142] <... write resumed>) = 4 [pid 13141] <... openat resumed>) = 3 [pid 13140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13143] <... openat resumed>) = 3 [pid 13142] close(3 [pid 13141] write(3, "1000", 4 [pid 13140] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13143] write(3, "1000", 4 [pid 13142] <... close resumed>) = 0 [pid 13141] <... write resumed>) = 4 [pid 13140] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13143] <... write resumed>) = 4 [pid 13142] write(1, "executing program\n", 18 [pid 13141] close(3 [pid 13140] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13143] close(3 [pid 13142] <... write resumed>) = 18 [pid 13141] <... close resumed>) = 0 [pid 13140] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13143] <... close resumed>) = 0 [pid 13142] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13141] write(1, "executing program\n", 18 [pid 13140] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13143] write(1, "executing program\n", 18 [pid 13142] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13141] <... write resumed>) = 18 [pid 13140] exit_group(0 [pid 13143] <... write resumed>) = 18 [pid 13142] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13140] <... exit_group resumed>) = ? [pid 13143] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13142] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13141] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13140] +++ exited with 0 +++ [pid 13143] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13141] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13143] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13142] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13141] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13143] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13141] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13143] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13142] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13141] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13144 [pid 13143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13143] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13142] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13143] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13141] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13145 [pid 13143] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13142] exit_group(0 [pid 13141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13143] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13142] <... exit_group resumed>) = ? [pid 13141] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13145 attached ./strace-static-x86_64: Process 13144 attached [pid 13143] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13142] +++ exited with 0 +++ [pid 13141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13145] set_robust_list(0x555562d23660, 24 [pid 13144] set_robust_list(0x555562d23660, 24 [pid 13143] exit_group(0 [pid 13141] exit_group(0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13145] <... set_robust_list resumed>) = 0 [pid 13144] <... set_robust_list resumed>) = 0 [pid 13143] <... exit_group resumed>) = ? [pid 13141] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13143] +++ exited with 0 +++ [pid 13141] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13145] <... prctl resumed>) = 0 [pid 13144] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13145] setpgid(0, 0 [pid 13144] setpgid(0, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13145] <... setpgid resumed>) = 0 [pid 13144] <... setpgid resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13145] <... openat resumed>) = 3 [pid 13144] <... openat resumed>) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13146 [pid 283] <... restart_syscall resumed>) = 0 [pid 13145] write(3, "1000", 4 [pid 13144] write(3, "1000", 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13145] <... write resumed>) = 4 [pid 13144] <... write resumed>) = 4 ./strace-static-x86_64: Process 13146 attached [pid 13145] close(3 [pid 13144] close(3 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13147 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13146] set_robust_list(0x555562d23660, 24 [pid 13145] <... close resumed>) = 0 [pid 13144] <... close resumed>) = 0 [pid 13146] <... set_robust_list resumed>) = 0 [pid 13145] write(1, "executing program\n", 18 [pid 13144] write(1, "executing program\n", 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13148 executing program executing program [pid 13146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13145] <... write resumed>) = 18 [pid 13144] <... write resumed>) = 18 [pid 13146] <... prctl resumed>) = 0 [pid 13145] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13146] setpgid(0, 0 [pid 13144] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13146] <... setpgid resumed>) = 0 [pid 13145] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13144] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13145] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13144] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13145] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13144] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13148 attached ./strace-static-x86_64: Process 13147 attached [pid 13146] <... openat resumed>) = 3 [pid 13145] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13148] set_robust_list(0x555562d23660, 24 [pid 13147] set_robust_list(0x555562d23660, 24 [pid 13146] write(3, "1000", 4 [pid 13145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13144] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13148] <... set_robust_list resumed>) = 0 [pid 13147] <... set_robust_list resumed>) = 0 [pid 13146] <... write resumed>) = 4 [pid 13145] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13146] close(3 [pid 13145] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13146] <... close resumed>) = 0 [pid 13145] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13148] <... prctl resumed>) = 0 [pid 13147] <... prctl resumed>) = 0 executing program [pid 13146] write(1, "executing program\n", 18 [pid 13145] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13144] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13148] setpgid(0, 0 [pid 13147] setpgid(0, 0 [pid 13146] <... write resumed>) = 18 [pid 13145] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13148] <... setpgid resumed>) = 0 [pid 13147] <... setpgid resumed>) = 0 [pid 13146] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13145] exit_group(0 [pid 13144] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13146] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13145] <... exit_group resumed>) = ? [pid 13144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13148] <... openat resumed>) = 3 [pid 13147] <... openat resumed>) = 3 [pid 13146] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13147] write(3, "1000", 4 [pid 13145] +++ exited with 0 +++ [pid 13148] write(3, "1000", 4 [pid 13147] <... write resumed>) = 4 [pid 13146] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13144] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13145, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13148] <... write resumed>) = 4 [pid 13147] close(3 [pid 13146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13144] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13148] close(3 [pid 13147] <... close resumed>) = 0 [pid 13146] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13147] write(1, "executing program\n", 18 [pid 13148] <... close resumed>) = 0 [pid 13147] <... write resumed>) = 18 [pid 13146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13144] +++ exited with 0 +++ executing program [pid 13148] write(1, "executing program\n", 18 [pid 13147] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13148] <... write resumed>) = 18 [pid 13147] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- 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] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13147] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13146] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13148] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13147] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13148] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13146] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13148] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13147] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13146] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13148] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13146] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 13148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13147] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13149 [pid 13147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13146] +++ exited with 0 +++ [pid 13148] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13147] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13148] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13148] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13147] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13150 ./strace-static-x86_64: Process 13149 attached [pid 13148] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13147] <... exit_group resumed>) = ? [pid 13149] set_robust_list(0x555562d23660, 24 [pid 13148] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13147] +++ exited with 0 +++ [pid 13149] <... set_robust_list resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13148] exit_group(0 [pid 13149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13148] <... exit_group resumed>) = ? [pid 13149] <... prctl resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13149] setpgid(0, 0 [pid 13148] +++ exited with 0 +++ [pid 13149] <... setpgid resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13151 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13149] <... openat resumed>) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13149] write(3, "1000", 4./strace-static-x86_64: Process 13150 attached ) = 4 ./strace-static-x86_64: Process 13151 attached [pid 13150] set_robust_list(0x555562d23660, 24 [pid 13149] close(3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13151] set_robust_list(0x555562d23660, 24 [pid 13150] <... set_robust_list resumed>) = 0 [pid 13149] <... close resumed>) = 0 executing program [pid 13151] <... set_robust_list resumed>) = 0 [pid 13150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13149] write(1, "executing program\n", 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13152 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13153 [pid 13151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13150] <... prctl resumed>) = 0 [pid 13149] <... write resumed>) = 18 [pid 13151] <... prctl resumed>) = 0 [pid 13150] setpgid(0, 0 [pid 13149] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13152 attached [pid 13151] setpgid(0, 0 [pid 13150] <... setpgid resumed>) = 0 [pid 13149] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13152] set_robust_list(0x555562d23660, 24 [pid 13151] <... setpgid resumed>) = 0 [pid 13150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13149] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13152] <... set_robust_list resumed>) = 0 [pid 13151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13150] <... openat resumed>) = 3 [pid 13149] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13151] <... openat resumed>) = 3 [pid 13150] write(3, "1000", 4 [pid 13149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13151] write(3, "1000", 4 [pid 13150] <... write resumed>) = 4 [pid 13149] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13153 attached [pid 13152] <... prctl resumed>) = 0 [pid 13151] <... write resumed>) = 4 [pid 13150] close(3 [pid 13149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13153] set_robust_list(0x555562d23660, 24 [pid 13152] setpgid(0, 0 [pid 13151] close(3 [pid 13150] <... close resumed>) = 0 executing program [pid 13153] <... set_robust_list resumed>) = 0 [pid 13152] <... setpgid resumed>) = 0 [pid 13151] <... close resumed>) = 0 [pid 13150] write(1, "executing program\n", 18 [pid 13149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 13151] write(1, "executing program\n", 18 [pid 13150] <... write resumed>) = 18 [pid 13149] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13153] <... prctl resumed>) = 0 [pid 13152] <... openat resumed>) = 3 [pid 13151] <... write resumed>) = 18 [pid 13150] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13153] setpgid(0, 0 [pid 13152] write(3, "1000", 4 [pid 13151] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13150] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13149] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13153] <... setpgid resumed>) = 0 [pid 13152] <... write resumed>) = 4 [pid 13151] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13150] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13152] close(3 [pid 13151] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13150] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13149] exit_group(0 [pid 13153] <... openat resumed>) = 3 [pid 13152] <... close resumed>) = 0 [pid 13151] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13149] <... exit_group resumed>) = ? [pid 13153] write(3, "1000", 4 [pid 13152] write(1, "executing program\n", 18 [pid 13151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13150] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13153] <... write resumed>) = 4 executing program [pid 13150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13153] close(3 [pid 13152] <... write resumed>) = 18 [pid 13151] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13149] +++ exited with 0 +++ [pid 13153] <... close resumed>) = 0 [pid 13152] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13150] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13153] write(1, "executing program\n", 18 [pid 13152] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13151] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13153] <... write resumed>) = 18 [pid 13152] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13151] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13150] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13153] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13152] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13151] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13153] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13151] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13150] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13153] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13152] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13151] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13150] <... exit_group resumed>) = ? [pid 13153] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13151] exit_group(0 [pid 13150] +++ exited with 0 +++ [pid 13153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13151] <... exit_group resumed>) = ? [pid 13153] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13152] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13154 [pid 13153] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13151] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13154 attached [pid 13153] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13152] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13154] set_robust_list(0x555562d23660, 24 [pid 13153] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13155 [pid 13154] <... set_robust_list resumed>) = 0 [pid 13153] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13152] exit_group(0 [pid 13154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13153] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13152] <... exit_group resumed>) = ? [pid 13154] <... prctl resumed>) = 0 [pid 13153] exit_group(0) = ? [pid 13154] setpgid(0, 0 [pid 13153] +++ exited with 0 +++ [pid 13152] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13152, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13153, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13154] <... setpgid resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13155 attached [pid 13154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13155] set_robust_list(0x555562d23660, 24 [pid 13154] <... openat resumed>) = 3 [pid 13155] <... set_robust_list resumed>) = 0 [pid 13154] write(3, "1000", 4 [pid 13155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13154] <... write resumed>) = 4 [pid 13155] <... prctl resumed>) = 0 [pid 13154] close(3executing program [pid 13155] setpgid(0, 0 [pid 13154] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13154] write(1, "executing program\n", 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 13155] <... setpgid resumed>) = 0 [pid 13154] <... write resumed>) = 18 [pid 13155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13154] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13155] <... openat resumed>) = 3 [pid 13154] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13155] write(3, "1000", 4 [pid 13154] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13155] <... write resumed>) = 4 [pid 13154] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13156 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13157 [pid 13155] close(3 [pid 13154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13156 attached [pid 13155] <... close resumed>) = 0 [pid 13154] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13156] set_robust_list(0x555562d23660, 24 [pid 13155] write(1, "executing program\n", 18 [pid 13154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13157 attached [pid 13156] <... set_robust_list resumed>) = 0 [pid 13155] <... write resumed>) = 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13158 [pid 13154] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13158 attached [pid 13157] set_robust_list(0x555562d23660, 24 [pid 13156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13155] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13154] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13158] set_robust_list(0x555562d23660, 24 [pid 13157] <... set_robust_list resumed>) = 0 [pid 13156] <... prctl resumed>) = 0 [pid 13155] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13154] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13158] <... set_robust_list resumed>) = 0 [pid 13157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13156] setpgid(0, 0 [pid 13155] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13154] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13157] <... prctl resumed>) = 0 [pid 13156] <... setpgid resumed>) = 0 [pid 13155] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13157] setpgid(0, 0 [pid 13155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13154] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13158] <... prctl resumed>) = 0 [pid 13157] <... setpgid resumed>) = 0 [pid 13156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13155] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13154] exit_group(0 [pid 13158] setpgid(0, 0 [pid 13157] <... openat resumed>) = 3 [pid 13156] <... openat resumed>) = 3 [pid 13155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13158] <... setpgid resumed>) = 0 [pid 13157] write(3, "1000", 4 [pid 13156] write(3, "1000", 4 [pid 13155] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13154] <... exit_group resumed>) = ? [pid 13158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13157] <... write resumed>) = 4 [pid 13156] <... write resumed>) = 4 [pid 13155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13157] close(3 [pid 13155] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13157] <... close resumed>) = 0 [pid 13155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13157] write(1, "executing program\n", 18 [pid 13155] exit_group(0 [pid 13157] <... write resumed>) = 18 [pid 13155] <... exit_group resumed>) = ? [pid 13158] <... openat resumed>) = 3 [pid 13157] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13156] close(3 [pid 13155] +++ exited with 0 +++ [pid 13154] +++ exited with 0 +++ [pid 13158] write(3, "1000", 4 [pid 13157] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13156] <... close resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13158] <... write resumed>) = 4 [pid 13157] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13156] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13158] close(3 [pid 13157] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13156] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13159 attached [pid 13158] <... close resumed>) = 0 [pid 13157] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13156] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13158] write(1, "executing program\n", 18 [pid 13157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13156] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13159 [pid 13159] set_robust_list(0x555562d23660, 24 [pid 13158] <... write resumed>) = 18 [pid 13157] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13156] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13158] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13157] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13156] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13158] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13157] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13157] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13159] <... set_robust_list resumed>) = 0 [pid 13158] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13157] exit_group(0 [pid 13158] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13157] <... exit_group resumed>) = ? [pid 13156] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13157] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13159] <... prctl resumed>) = 0 [pid 13158] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13159] setpgid(0, 0 [pid 13158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13159] <... setpgid resumed>) = 0 [pid 13159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13156] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13158] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13159] <... openat resumed>) = 3 [pid 13159] write(3, "1000", 4) = 4 [pid 13159] close(3 [pid 13156] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13159] <... close resumed>) = 0 [pid 13158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13160 [pid 283] <... restart_syscall resumed>) = 0 [pid 13159] write(1, "executing program\n", 18 [pid 13158] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13159] <... write resumed>) = 18 [pid 13158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13156] exit_group(0 [pid 13159] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13158] exit_group(0 [pid 13156] <... exit_group resumed>) = ? [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13159] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13158] <... exit_group resumed>) = ? [pid 13159] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13161 [pid 13159] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13156] +++ exited with 0 +++ [pid 13159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13159] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13160 attached [pid 13159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13158] +++ exited with 0 +++ [pid 13160] set_robust_list(0x555562d23660, 24 [pid 13159] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13160] <... set_robust_list resumed>) = 0 [pid 13159] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13159] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13160] <... prctl resumed>) = 0 [pid 13159] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13160] setpgid(0, 0 [pid 13159] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13160] <... setpgid resumed>) = 0 [pid 13159] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13159] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13162 attached [pid 13160] <... openat resumed>) = 3 [pid 13159] +++ exited with 0 +++ [pid 13160] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13162 [pid 13160] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13161 attached [pid 13160] close(3 [pid 13161] set_robust_list(0x555562d23660, 24 [pid 13160] <... close resumed>) = 0 [pid 13161] <... set_robust_list resumed>) = 0 [pid 13160] write(1, "executing program\n", 18executing program [pid 13161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13160] <... write resumed>) = 18 [pid 13161] <... prctl resumed>) = 0 [pid 13160] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13161] setpgid(0, 0 [pid 13160] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13161] <... setpgid resumed>) = 0 [pid 13160] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13160] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13161] <... openat resumed>) = 3 [pid 13160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13161] write(3, "1000", 4 [pid 13160] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13161] <... write resumed>) = 4 [pid 13160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13162] set_robust_list(0x555562d23660, 24 [pid 13161] close(3 [pid 13160] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13162] <... set_robust_list resumed>) = 0 [pid 13161] <... close resumed>) = 0 [pid 13160] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13161] write(1, "executing program\n", 18 [pid 13160] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13163 attached [pid 13162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13161] <... write resumed>) = 18 [pid 13160] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13161] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13160] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13163 [pid 13161] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13160] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13162] <... prctl resumed>) = 0 [pid 13161] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13160] <... exit_group resumed>) = ? [pid 13163] set_robust_list(0x555562d23660, 24 [pid 13162] setpgid(0, 0 [pid 13161] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13160] +++ exited with 0 +++ executing program executing program [pid 13161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13162] <... setpgid resumed>) = 0 [pid 13161] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13163] <... set_robust_list resumed>) = 0 [pid 13162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13161] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13161] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13161] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13161] exit_group(0) = ? [pid 13163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13162] <... openat resumed>) = 3 [pid 13161] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13164 [pid 13162] write(3, "1000", 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13162] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13162] close(3./strace-static-x86_64: Process 13164 attached ) = 0 [pid 13164] set_robust_list(0x555562d23660, 24 [pid 13162] write(1, "executing program\n", 18 [pid 13164] <... set_robust_list resumed>) = 0 [pid 13162] <... write resumed>) = 18 [pid 13164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13162] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13163] <... prctl resumed>) = 0 [pid 13162] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13164] <... prctl resumed>) = 0 [pid 13162] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13164] setpgid(0, 0 [pid 13162] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13164] <... setpgid resumed>) = 0 [pid 13162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13163] setpgid(0, 0 [pid 13162] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13163] <... setpgid resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13164] <... openat resumed>) = 3 [pid 13164] write(3, "1000", 4) = 4 [pid 13164] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13164] <... close resumed>) = 0 [pid 13164] write(1, "executing program\n", 18) = 18 [pid 13164] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13162] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13165 [pid 13164] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13162] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... restart_syscall resumed>) = 0 [pid 13164] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13163] <... openat resumed>) = 3 [pid 13162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13162] exit_group(0 [pid 13163] write(3, "1000", 4 [pid 13164] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13162] <... exit_group resumed>) = ? [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13163] <... write resumed>) = 4 [pid 13162] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13166 [pid 13164] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13163] close(3 [pid 13164] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13165 attached [pid 13164] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13165] set_robust_list(0x555562d23660, 24 [pid 13164] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13163] <... close resumed>) = 0 [pid 13165] <... set_robust_list resumed>) = 0 [pid 13164] exit_group(0 [pid 13165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13164] <... exit_group resumed>) = ? executing program [pid 13163] write(1, "executing program\n", 18 [pid 13165] <... prctl resumed>) = 0 [pid 13164] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13163] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13165] setpgid(0, 0) = 0 [pid 13165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13163] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13165] <... openat resumed>) = 3 [pid 13165] write(3, "1000", 4) = 4 [pid 13165] close(3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13165] <... close resumed>) = 0 [pid 13165] write(1, "executing program\n", 18) = 18 [pid 13165] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13163] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13167 [pid 13163] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13168 [pid 13163] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13166 attached [pid 13165] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13163] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13166] set_robust_list(0x555562d23660, 24 [pid 13165] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13166] <... set_robust_list resumed>) = 0 [pid 13165] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13166] <... prctl resumed>) = 0 [pid 13165] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13168 attached [pid 13166] setpgid(0, 0 [pid 13165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13163] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13167 attached [pid 13168] set_robust_list(0x555562d23660, 24 [pid 13166] <... setpgid resumed>) = 0 [pid 13165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] <... set_robust_list resumed>) = 0 [pid 13166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13165] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13167] set_robust_list(0x555562d23660, 24 [pid 13166] <... openat resumed>) = 3 [pid 13165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13163] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13168] <... prctl resumed>) = 0 [pid 13167] <... set_robust_list resumed>) = 0 [pid 13166] write(3, "1000", 4 [pid 13165] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] setpgid(0, 0 [pid 13166] <... write resumed>) = 4 [pid 13165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] <... setpgid resumed>) = 0 [pid 13166] close(3 [pid 13165] exit_group(0 [pid 13163] exit_group(0 [pid 13168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13166] <... close resumed>) = 0 [pid 13165] <... exit_group resumed>) = ? executing program [pid 13163] <... exit_group resumed>) = ? [pid 13168] <... openat resumed>) = 3 [pid 13167] <... prctl resumed>) = 0 [pid 13166] write(1, "executing program\n", 18 [pid 13165] +++ exited with 0 +++ [pid 13168] write(3, "1000", 4 [pid 13166] <... write resumed>) = 18 [pid 13168] <... write resumed>) = 4 [pid 13166] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13168] close(3 [pid 13166] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13168] <... close resumed>) = 0 [pid 13166] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13163] +++ exited with 0 +++ [pid 13168] write(1, "executing program\n", 18 [pid 13167] setpgid(0, 0 [pid 13166] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13168] <... write resumed>) = 18 [pid 13166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13168] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13167] <... setpgid resumed>) = 0 [pid 13166] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13168] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13168] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13168] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13166] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13167] <... openat resumed>) = 3 [pid 13166] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13167] write(3, "1000", 4 [pid 13166] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13167] <... write resumed>) = 4 [pid 13166] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13168] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13167] close(3 [pid 13166] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13168] exit_group(0 [pid 13166] exit_group(0 [pid 13168] <... exit_group resumed>) = ? [pid 13167] <... close resumed>) = 0 [pid 13166] <... exit_group resumed>) = ? [pid 13168] +++ exited with 0 +++ [pid 13167] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13166] +++ exited with 0 +++ [pid 13167] <... write resumed>) = 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13167] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13167] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13167] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13170 attached ./strace-static-x86_64: Process 13169 attached [pid 13167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13169 [pid 13170] set_robust_list(0x555562d23660, 24 [pid 13167] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13170] <... set_robust_list resumed>) = 0 [pid 13169] set_robust_list(0x555562d23660, 24 [pid 13167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13170 [pid 13170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13169] <... set_robust_list resumed>) = 0 [pid 13167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13167] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13170] <... prctl resumed>) = 0 [pid 13167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13167] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13170] setpgid(0, 0 [pid 13169] <... prctl resumed>) = 0 [pid 13167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13170] <... setpgid resumed>) = 0 [pid 13169] setpgid(0, 0 [pid 13167] exit_group(0) = ? [pid 13170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13169] <... setpgid resumed>) = 0 [pid 13167] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13170] <... openat resumed>) = 3 [pid 13169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13170] write(3, "1000", 4./strace-static-x86_64: Process 13171 attached [pid 13169] <... openat resumed>) = 3 [pid 283] <... restart_syscall resumed>) = 0 [pid 13170] <... write resumed>) = 4 [pid 13169] write(3, "1000", 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13171 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13171] set_robust_list(0x555562d23660, 24 [pid 13170] close(3 [pid 13169] <... write resumed>) = 4 [pid 13170] <... close resumed>) = 0 [pid 13169] close(3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13171] <... set_robust_list resumed>) = 0 executing program executing program [pid 13170] write(1, "executing program\n", 18 [pid 13169] <... close resumed>) = 0 [pid 13170] <... write resumed>) = 18 [pid 13169] write(1, "executing program\n", 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13173 [pid 13171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13170] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13169] <... write resumed>) = 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13172 [pid 13170] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13169] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13170] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13173 attached ./strace-static-x86_64: Process 13172 attached [pid 13171] <... prctl resumed>) = 0 [pid 13170] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13169] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13172] set_robust_list(0x555562d23660, 24 [pid 13171] setpgid(0, 0 [pid 13170] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13173] set_robust_list(0x555562d23660, 24 [pid 13172] <... set_robust_list resumed>) = 0 [pid 13171] <... setpgid resumed>) = 0 [pid 13170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13169] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13173] <... set_robust_list resumed>) = 0 [pid 13172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13170] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13169] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13172] <... prctl resumed>) = 0 [pid 13171] <... openat resumed>) = 3 [pid 13170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13173] <... prctl resumed>) = 0 [pid 13172] setpgid(0, 0 [pid 13171] write(3, "1000", 4 [pid 13170] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13169] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13173] setpgid(0, 0 [pid 13172] <... setpgid resumed>) = 0 [pid 13171] <... write resumed>) = 4 [pid 13170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13173] <... setpgid resumed>) = 0 [pid 13172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13171] close(3 [pid 13170] exit_group(0) = ? [pid 13173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13172] <... openat resumed>) = 3 [pid 13171] <... close resumed>) = 0 [pid 13169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13173] <... openat resumed>) = 3 [pid 13172] write(3, "1000", 4 [pid 13171] write(1, "executing program\n", 18 [pid 13170] +++ exited with 0 +++ [pid 13169] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13173] write(3, "1000", 4 [pid 13172] <... write resumed>) = 4 [pid 13171] <... write resumed>) = 18 [pid 13169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13172] close(3 [pid 13171] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13169] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13173] <... write resumed>) = 4 [pid 13172] <... close resumed>) = 0 [pid 13171] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13171] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13173] close(3executing program [pid 13172] write(1, "executing program\n", 18 [pid 13171] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13169] exit_group(0./strace-static-x86_64: Process 13174 attached [pid 13173] <... close resumed>) = 0 [pid 13172] <... write resumed>) = 18 [pid 13171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13169] <... exit_group resumed>) = ? [pid 13174] set_robust_list(0x555562d23660, 24 [pid 13173] write(1, "executing program\n", 18 [pid 13172] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13171] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13174 [pid 13174] <... set_robust_list resumed>) = 0 executing program [pid 13174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13173] <... write resumed>) = 18 [pid 13172] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13169] +++ exited with 0 +++ [pid 13174] <... prctl resumed>) = 0 [pid 13173] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13172] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13174] setpgid(0, 0 [pid 13173] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13172] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13171] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13174] <... setpgid resumed>) = 0 [pid 13173] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13173] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13172] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13171] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13174] <... openat resumed>) = 3 [pid 13173] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13174] write(3, "1000", 4 [pid 13173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13172] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13171] exit_group(0 [pid 13174] <... write resumed>) = 4 [pid 13173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13171] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 13174] close(3 [pid 13173] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13172] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13171] +++ exited with 0 +++ [pid 13174] <... close resumed>) = 0 [pid 13173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13174] write(1, "executing program\n", 18 [pid 13173] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13172] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13175 attached [pid 13174] <... write resumed>) = 18 [pid 13173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13172] <... exit_group resumed>) = ? [pid 13174] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13173] exit_group(0 [pid 13172] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13175 [pid 13175] set_robust_list(0x555562d23660, 24 [pid 13174] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13173] <... exit_group resumed>) = ? [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13175] <... set_robust_list resumed>) = 0 [pid 13174] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13173] +++ exited with 0 +++ [pid 13174] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13176 attached [pid 13175] <... prctl resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13176 [pid 13174] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13176] set_robust_list(0x555562d23660, 24 [pid 13175] setpgid(0, 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13176] <... set_robust_list resumed>) = 0 [pid 13175] <... setpgid resumed>) = 0 [pid 13174] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13174] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13174] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13174] exit_group(0 [pid 13175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13174] <... exit_group resumed>) = ? [pid 13176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13175] <... openat resumed>) = 3 [pid 13174] +++ exited with 0 +++ [pid 13176] <... prctl resumed>) = 0 [pid 13176] setpgid(0, 0) = 0 [pid 13175] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13175] <... write resumed>) = 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13177 attached [pid 13176] <... openat resumed>) = 3 [pid 13175] close(3 [pid 13176] write(3, "1000", 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13177 [pid 13176] <... write resumed>) = 4 [pid 13176] close(3) = 0 [pid 13176] write(1, "executing program\n", 18executing program ) = 18 [pid 13176] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13175] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13176] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13176] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13175] write(1, "executing program\n", 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 13177] set_robust_list(0x555562d23660, 24 [pid 13176] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13175] <... write resumed>) = 18 [pid 13176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13177] <... set_robust_list resumed>) = 0 [pid 13176] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13175] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13175] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13176] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13175] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13178 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13176] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13175] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13176] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13176] exit_group(0) = ? ./strace-static-x86_64: Process 13179 attached [pid 13177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13176] +++ exited with 0 +++ [pid 13175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13179 [pid 13177] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13178 attached [pid 13178] set_robust_list(0x555562d23660, 24 [pid 13175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13178] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13175] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13178] <... prctl resumed>) = 0 [pid 13175] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13178] setpgid(0, 0 [pid 13175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13178] <... setpgid resumed>) = 0 [pid 13178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13175] exit_group(0 [pid 13179] set_robust_list(0x555562d23660, 24 [pid 13178] <... openat resumed>) = 3 [pid 13177] setpgid(0, 0 [pid 13175] <... exit_group resumed>) = ? [pid 13178] write(3, "1000", 4) = 4 [pid 13178] close(3) = 0 [pid 13175] +++ exited with 0 +++ executing program [pid 13178] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13175, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13178] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13178] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13178] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13179] <... set_robust_list resumed>) = 0 [pid 13178] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13177] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13180 attached [pid 13178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13180 [pid 13180] set_robust_list(0x555562d23660, 24 [pid 13179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13178] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... restart_syscall resumed>) = 0 [pid 13178] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13178] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13177] <... openat resumed>) = 3 [pid 13179] <... prctl resumed>) = 0 [pid 13178] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13177] write(3, "1000", 4 [pid 13179] setpgid(0, 0 [pid 13178] exit_group(0 [pid 13179] <... setpgid resumed>) = 0 [pid 13178] <... exit_group resumed>) = ? [pid 13177] <... write resumed>) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13180] <... set_robust_list resumed>) = 0 [pid 13179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13178] +++ exited with 0 +++ [pid 13177] close(3) = 0 [pid 13179] <... openat resumed>) = 3 [pid 13177] write(1, "executing program\n", 18executing program [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13179] write(3, "1000", 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13181 ./strace-static-x86_64: Process 13181 attached [pid 13180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13179] <... write resumed>) = 4 [pid 13177] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13179] close(3) = 0 [pid 13177] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13180] <... prctl resumed>) = 0 executing program [pid 13181] set_robust_list(0x555562d23660, 24 [pid 13179] write(1, "executing program\n", 18 [pid 13177] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13179] <... write resumed>) = 18 [pid 13180] setpgid(0, 0 [pid 13177] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13180] <... setpgid resumed>) = 0 [pid 13179] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13177] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13179] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13180] <... openat resumed>) = 3 [pid 13179] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13181] <... set_robust_list resumed>) = 0 [pid 13180] write(3, "1000", 4 [pid 13177] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13179] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13180] <... write resumed>) = 4 [pid 13179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13181] <... prctl resumed>) = 0 [pid 13180] close(3 [pid 13177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13179] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13177] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13180] <... close resumed>) = 0 [pid 13179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13181] setpgid(0, 0 [pid 13180] write(1, "executing program\n", 18 [pid 13179] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13180] <... write resumed>) = 18 [pid 13177] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13181] <... setpgid resumed>) = 0 [pid 13180] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13179] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13180] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13179] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13181] <... openat resumed>) = 3 [pid 13180] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13179] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13177] exit_group(0 [pid 13181] write(3, "1000", 4 [pid 13180] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13179] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13177] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 13181] <... write resumed>) = 4 [pid 13179] exit_group(0 [pid 13180] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13181] close(3 [pid 13180] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13179] <... exit_group resumed>) = ? [pid 13177] +++ exited with 0 +++ [pid 13180] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13180] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13180] exit_group(0) = ? [pid 13181] <... close resumed>) = 0 [pid 13180] +++ exited with 0 +++ [pid 13179] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13181] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13181] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13182 attached [pid 13181] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13182] set_robust_list(0x555562d23660, 24 [pid 13181] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13182 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13182] <... set_robust_list resumed>) = 0 [pid 13182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13182] setpgid(0, 0) = 0 [pid 13181] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13183 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13184 ./strace-static-x86_64: Process 13183 attached [pid 13181] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13183] set_robust_list(0x555562d23660, 24 [pid 13182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13183] <... set_robust_list resumed>) = 0 [pid 13181] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13182] <... openat resumed>) = 3 [pid 13182] write(3, "1000", 4 [pid 13181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13183] <... prctl resumed>) = 0 [pid 13181] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13184 attached [pid 13182] <... write resumed>) = 4 [pid 13184] set_robust_list(0x555562d23660, 24 [pid 13182] close(3 [pid 13184] <... set_robust_list resumed>) = 0 [pid 13182] <... close resumed>) = 0 [pid 13184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13183] setpgid(0, 0 [pid 13182] write(1, "executing program\n", 18executing program [pid 13181] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13184] <... prctl resumed>) = 0 [pid 13182] <... write resumed>) = 18 [pid 13181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13185 [pid 13183] <... setpgid resumed>) = 0 [pid 13184] setpgid(0, 0 [pid 13182] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13181] exit_group(0 [pid 13184] <... setpgid resumed>) = 0 [pid 13183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13182] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13182] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13181] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13185 attached [pid 13184] <... openat resumed>) = 3 [pid 13183] <... openat resumed>) = 3 [pid 13182] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13184] write(3, "1000", 4 [pid 13182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13184] <... write resumed>) = 4 [pid 13182] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13184] close(3 [pid 13182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13185] set_robust_list(0x555562d23660, 24 [pid 13184] <... close resumed>) = 0 [pid 13183] write(3, "1000", 4 [pid 13182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13181] +++ exited with 0 +++ [pid 13184] write(1, "executing program\n", 18executing program [pid 13183] <... write resumed>) = 4 [pid 13182] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13184] <... write resumed>) = 18 [pid 13183] close(3 [pid 13182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13185] <... set_robust_list resumed>) = 0 [pid 13184] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13183] <... close resumed>) = 0 [pid 13182] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13184] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13183] write(1, "executing program\n", 18 [pid 13182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13185] <... prctl resumed>) = 0 [pid 13184] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13183] <... write resumed>) = 18 [pid 13182] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13185] setpgid(0, 0 [pid 13184] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13182] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13186 attached [pid 13185] <... setpgid resumed>) = 0 [pid 13184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13183] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13182] +++ exited with 0 +++ [pid 13186] set_robust_list(0x555562d23660, 24 [pid 13185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13184] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13183] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13186 [pid 13184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13183] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13186] <... set_robust_list resumed>) = 0 [pid 13185] <... openat resumed>) = 3 [pid 13184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13183] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13185] write(3, "1000", 4 [pid 13184] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13185] <... write resumed>) = 4 [pid 13184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13185] close(3 [pid 13184] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13183] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13185] <... close resumed>) = 0 [pid 13184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13185] write(1, "executing program\n", 18 [pid 13184] exit_group(0) = ? [pid 13186] <... prctl resumed>) = 0 [pid 13185] <... write resumed>) = 18 [pid 13184] +++ exited with 0 +++ [pid 13183] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13183] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13185] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13183] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13186] setpgid(0, 0 [pid 13185] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13183] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13186] <... setpgid resumed>) = 0 [pid 13185] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13183] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13185] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13183] exit_group(0 [pid 13186] <... openat resumed>) = 3 [pid 13185] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13183] <... exit_group resumed>) = ? [pid 13186] write(3, "1000", 4 [pid 13185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13186] <... write resumed>) = 4 [pid 13186] close(3) = 0 [pid 13183] +++ exited with 0 +++ [pid 13186] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13186] <... write resumed>) = 18 [pid 13185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13185] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13186] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13186] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13185] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13186] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13186] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13185] exit_group(0 [pid 13186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13185] <... exit_group resumed>) = ? [pid 13186] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13186] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13186] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13186] exit_group(0) = ? [pid 13186] +++ exited with 0 +++ [pid 13185] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13187 attached ./strace-static-x86_64: Process 13188 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13188 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13187 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13189 attached [pid 13189] set_robust_list(0x555562d23660, 24) = 0 ./strace-static-x86_64: Process 13191 attached [pid 13189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13188] set_robust_list(0x555562d23660, 24 [pid 13187] set_robust_list(0x555562d23660, 24 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13190 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13189 [pid 13188] <... set_robust_list resumed>) = 0 [pid 13187] <... set_robust_list resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13191 [pid 13189] <... prctl resumed>) = 0 [pid 13189] setpgid(0, 0) = 0 [pid 13189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13187] <... prctl resumed>) = 0 [pid 13189] write(3, "1000", 4 [pid 13188] <... prctl resumed>) = 0 [pid 13187] setpgid(0, 0 [pid 13189] <... write resumed>) = 4 [pid 13187] <... setpgid resumed>) = 0 [pid 13188] setpgid(0, 0 [pid 13189] close(3) = 0 [pid 13188] <... setpgid resumed>) = 0 [pid 13187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13189] write(1, "executing program\n", 18) = 18 [pid 13187] <... openat resumed>) = 3 executing program [pid 13189] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13187] write(3, "1000", 4 [pid 13189] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13187] <... write resumed>) = 4 [pid 13189] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13188] <... openat resumed>) = 3 [pid 13187] close(3 [pid 13191] set_robust_list(0x555562d23660, 24) = 0 [pid 13189] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13188] write(3, "1000", 4 [pid 13187] <... close resumed>) = 0 ./strace-static-x86_64: Process 13190 attached [pid 13189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13188] <... write resumed>) = 4 [pid 13187] write(1, "executing program\n", 18 [pid 13191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13188] close(3 [pid 13187] <... write resumed>) = 18 [pid 13191] <... prctl resumed>) = 0 [pid 13190] set_robust_list(0x555562d23660, 24 [pid 13189] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13188] <... close resumed>) = 0 [pid 13187] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13191] setpgid(0, 0 [pid 13188] write(1, "executing program\n", 18 [pid 13187] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13191] <... setpgid resumed>) = 0 [pid 13188] <... write resumed>) = 18 [pid 13187] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13188] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13187] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13188] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13191] <... openat resumed>) = 3 [pid 13188] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13187] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13188] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13191] write(3, "1000", 4 [pid 13190] <... set_robust_list resumed>) = 0 [pid 13189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13191] <... write resumed>) = 4 [pid 13190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13188] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13191] close(3 [pid 13190] <... prctl resumed>) = 0 [pid 13189] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13187] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13191] <... close resumed>) = 0 [pid 13190] setpgid(0, 0 [pid 13189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13190] <... setpgid resumed>) = 0 [pid 13189] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13188] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13191] write(1, "executing program\n", 18 [pid 13190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13188] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13187] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13191] <... write resumed>) = 18 [pid 13190] <... openat resumed>) = 3 [pid 13189] exit_group(0 [pid 13188] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13191] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13190] write(3, "1000", 4 [pid 13189] <... exit_group resumed>) = ? [pid 13188] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13191] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13190] <... write resumed>) = 4 [pid 13188] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13187] exit_group(0 [pid 13191] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13188] exit_group(0 [pid 13187] <... exit_group resumed>) = ? [pid 13191] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13190] close(3 [pid 13189] +++ exited with 0 +++ [pid 13188] <... exit_group resumed>) = ? [pid 13191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13190] <... close resumed>) = 0 executing program [pid 13187] +++ exited with 0 +++ [pid 13190] write(1, "executing program\n", 18) = 18 [pid 13188] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13191] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13190] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13190] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13190] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13190] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13191] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13190] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13191] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13191] exit_group(0) = ? [pid 13190] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13191] +++ exited with 0 +++ [pid 13190] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13190] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13190] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13190] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13192 attached [pid 13190] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13192 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13192] set_robust_list(0x555562d23660, 24) = 0 [pid 13192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13192] setpgid(0, 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13192] <... setpgid resumed>) = 0 [pid 13192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13193 [pid 13192] <... openat resumed>) = 3 [pid 13192] write(3, "1000", 4) = 4 [pid 13192] close(3) = 0 executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13194 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13192] write(1, "executing program\n", 18) = 18 [pid 13192] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13192] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13193 attached ) = -1 EPERM (Operation not permitted) [pid 13193] set_robust_list(0x555562d23660, 24 [pid 13192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13195 [pid 13193] <... set_robust_list resumed>) = 0 [pid 13192] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13196 [pid 13193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13195 attached ./strace-static-x86_64: Process 13194 attached [pid 13193] <... prctl resumed>) = 0 [pid 13192] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13193] setpgid(0, 0 [pid 13192] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13195] set_robust_list(0x555562d23660, 24 [pid 13193] <... setpgid resumed>) = 0 [pid 13192] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13192] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13196 attached [pid 13195] <... set_robust_list resumed>) = 0 [pid 13194] set_robust_list(0x555562d23660, 24 [pid 13193] <... openat resumed>) = 3 [pid 13192] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13196] set_robust_list(0x555562d23660, 24 [pid 13193] write(3, "1000", 4 [pid 13192] exit_group(0 [pid 13196] <... set_robust_list resumed>) = 0 [pid 13195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13194] <... set_robust_list resumed>) = 0 [pid 13193] <... write resumed>) = 4 [pid 13192] <... exit_group resumed>) = ? [pid 13196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13195] <... prctl resumed>) = 0 [pid 13194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13193] close(3 [pid 13192] +++ exited with 0 +++ [pid 13196] <... prctl resumed>) = 0 [pid 13193] <... close resumed>) = 0 executing program [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13196] setpgid(0, 0 [pid 13193] write(1, "executing program\n", 18 [pid 13196] <... setpgid resumed>) = 0 [pid 13193] <... write resumed>) = 18 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13195] setpgid(0, 0 [pid 13194] <... prctl resumed>) = 0 [pid 13193] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13196] <... openat resumed>) = 3 [pid 13195] <... setpgid resumed>) = 0 [pid 13194] setpgid(0, 0 [pid 13193] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13196] write(3, "1000", 4 [pid 13193] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13196] <... write resumed>) = 4 [pid 13195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13194] <... setpgid resumed>) = 0 [pid 13193] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13196] close(3 executing program [pid 13193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13196] <... close resumed>) = 0 [pid 13193] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13196] write(1, "executing program\n", 18 [pid 13195] <... openat resumed>) = 3 [pid 13193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13196] <... write resumed>) = 18 [pid 13193] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13195] write(3, "1000", 4 [pid 13196] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13193] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13197 ./strace-static-x86_64: Process 13197 attached [pid 13196] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13195] <... write resumed>) = 4 [pid 13193] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13196] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13195] close(3 [pid 13194] <... openat resumed>) = 3 [pid 13193] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13197] set_robust_list(0x555562d23660, 24 [pid 13196] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13195] <... close resumed>) = 0 [pid 13194] write(3, "1000", 4 [pid 13193] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13197] <... set_robust_list resumed>) = 0 [pid 13196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13195] write(1, "executing program\n", 18 [pid 13194] <... write resumed>) = 4 [pid 13193] exit_group(0 [pid 13197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13196] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13195] <... write resumed>) = 18 [pid 13194] close(3 [pid 13193] <... exit_group resumed>) = ? [pid 13197] <... prctl resumed>) = 0 [pid 13196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13195] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13194] <... close resumed>) = 0 [pid 13193] +++ exited with 0 +++ [pid 13197] setpgid(0, 0 [pid 13196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13195] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13197] <... setpgid resumed>) = 0 [pid 13196] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13195] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13194] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13193, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- executing program [pid 13197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13195] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13194] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13196] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13197] <... openat resumed>) = 3 [pid 13196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13194] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13197] write(3, "1000", 4 [pid 13196] exit_group(0 [pid 13195] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13197] <... write resumed>) = 4 [pid 13196] <... exit_group resumed>) = ? [pid 13194] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13197] close(3 [pid 13196] +++ exited with 0 +++ [pid 13195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13194] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13197] <... close resumed>) = 0 executing program [pid 13197] write(1, "executing program\n", 18 [pid 13195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13194] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13197] <... write resumed>) = 18 [pid 13195] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13194] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13195] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13197] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13198 attached [pid 13198] set_robust_list(0x555562d23660, 24 [pid 13195] exit_group(0 [pid 13194] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13198 [pid 13197] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13195] <... exit_group resumed>) = ? [pid 13194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13198] <... set_robust_list resumed>) = 0 [pid 13198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13198] setpgid(0, 0) = 0 [pid 13198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13195] +++ exited with 0 +++ [pid 13197] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13194] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13197] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 13197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13197] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13198] write(3, "1000", 4 [pid 13194] exit_group(0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13194] <... exit_group resumed>) = ? [pid 13197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13198] <... write resumed>) = 4 [pid 13198] close(3) = 0 [pid 13198] write(1, "executing program\n", 18) = 18 [pid 13198] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13194] +++ exited with 0 +++ [pid 13198] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13198] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13198] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13198] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13197] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13199 [pid 13197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13197] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13198] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13198] exit_group(0 [pid 13197] exit_group(0 [pid 13198] <... exit_group resumed>) = ? [pid 13197] <... exit_group resumed>) = ? [pid 13198] +++ exited with 0 +++ [pid 13197] +++ exited with 0 +++ ./strace-static-x86_64: Process 13199 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... restart_syscall resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13199] set_robust_list(0x555562d23660, 24) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13199] setpgid(0, 0) = 0 [pid 13199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... restart_syscall resumed>) = 0 [pid 13199] <... openat resumed>) = 3 [pid 13199] write(3, "1000", 4) = 4 [pid 13199] close(3) = 0 [pid 13199] write(1, "executing program\n", 18) = 18 executing program [pid 13199] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13201 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13200 [pid 13199] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13199] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13199] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13199] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13202 [pid 13199] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13203 ./strace-static-x86_64: Process 13200 attached [pid 13199] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13200] set_robust_list(0x555562d23660, 24 [pid 13199] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13200] <... set_robust_list resumed>) = 0 [pid 13199] exit_group(0./strace-static-x86_64: Process 13203 attached ./strace-static-x86_64: Process 13202 attached ./strace-static-x86_64: Process 13201 attached [pid 13200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13199] <... exit_group resumed>) = ? [pid 13203] set_robust_list(0x555562d23660, 24 [pid 13202] set_robust_list(0x555562d23660, 24 [pid 13201] set_robust_list(0x555562d23660, 24 [pid 13200] <... prctl resumed>) = 0 [pid 13199] +++ exited with 0 +++ [pid 13200] setpgid(0, 0 [pid 285] --- 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 resumed>) = 0 [pid 13203] <... set_robust_list resumed>) = 0 executing program [pid 13200] <... setpgid resumed>) = 0 [pid 13200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13200] <... openat resumed>) = 3 [pid 13200] write(3, "1000", 4) = 4 [pid 13200] close(3) = 0 [pid 13200] write(1, "executing program\n", 18 [pid 13201] <... prctl resumed>) = 0 [pid 13200] <... write resumed>) = 18 [pid 13203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13204 [pid 13203] <... prctl resumed>) = 0 [pid 13201] setpgid(0, 0 [pid 13203] setpgid(0, 0 [pid 13202] <... set_robust_list resumed>) = 0 [pid 13201] <... setpgid resumed>) = 0 [pid 13200] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13203] <... setpgid resumed>) = 0 [pid 13201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13200] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13202] <... prctl resumed>) = 0 [pid 13201] <... openat resumed>) = 3 [pid 13200] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13203] <... openat resumed>) = 3 [pid 13201] write(3, "1000", 4 [pid 13200] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13202] setpgid(0, 0./strace-static-x86_64: Process 13204 attached [pid 13203] write(3, "1000", 4 [pid 13201] <... write resumed>) = 4 [pid 13200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13202] <... setpgid resumed>) = 0 [pid 13204] set_robust_list(0x555562d23660, 24 [pid 13203] <... write resumed>) = 4 [pid 13201] close(3 [pid 13200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13204] <... set_robust_list resumed>) = 0 [pid 13202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13200] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13203] close(3 [pid 13201] <... close resumed>) = 0 [pid 13204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13201] write(1, "executing program\n", 18 [pid 13204] <... prctl resumed>) = 0 [pid 13203] <... close resumed>) = 0 [pid 13200] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13204] setpgid(0, 0 [pid 13201] <... write resumed>) = 18 [pid 13200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13203] write(1, "executing program\n", 18executing program [pid 13204] <... setpgid resumed>) = 0 [pid 13202] <... openat resumed>) = 3 [pid 13201] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13200] exit_group(0 [pid 13203] <... write resumed>) = 18 [pid 13204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13202] write(3, "1000", 4 [pid 13201] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13200] <... exit_group resumed>) = ? [pid 13204] <... openat resumed>) = 3 [pid 13203] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13202] <... write resumed>) = 4 [pid 13201] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13200] +++ exited with 0 +++ [pid 13204] write(3, "1000", 4 [pid 13203] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13202] close(3 [pid 13201] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13204] <... write resumed>) = 4 [pid 13203] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13204] close(3 [pid 13203] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13202] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13201] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13204] <... close resumed>) = 0 [pid 13203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13202] write(1, "executing program\n", 18executing program executing program [pid 13201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13204] write(1, "executing program\n", 18 [pid 13203] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13202] <... write resumed>) = 18 [pid 13204] <... write resumed>) = 18 [pid 13201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13204] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13202] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13201] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13204] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13203] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13202] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13204] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13203] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13202] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13204] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13203] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13203] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13202] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13201] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13204] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13203] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13203] exit_group(0 [pid 13202] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13204] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13203] <... exit_group resumed>) = ? [pid 13202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13201] exit_group(0 [pid 13204] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13204] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13204] exit_group(0) = ? [pid 13204] +++ exited with 0 +++ [pid 13203] +++ exited with 0 +++ [pid 13202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13201] <... exit_group resumed>) = ? [pid 13202] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13201] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13202] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13205 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13205 attached [pid 13202] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13202] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13205] set_robust_list(0x555562d23660, 24) = 0 [pid 13205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13205] setpgid(0, 0) = 0 [pid 13205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13202] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13205] write(3, "1000", 4) = 4 [pid 13205] close(3) = 0 [pid 13205] write(1, "executing program\n", 18) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13206 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13205] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13205] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13205] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13207 [pid 13205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13207 attached ) = -1 EFAULT (Bad address) [pid 13205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13207] set_robust_list(0x555562d23660, 24) = 0 [pid 13205] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13205] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13205] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13205] exit_group(0 [pid 13207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13205] <... exit_group resumed>) = ? [pid 13207] <... prctl resumed>) = 0 [pid 13205] +++ exited with 0 +++ ./strace-static-x86_64: Process 13206 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13206] set_robust_list(0x555562d23660, 24 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13206] <... set_robust_list resumed>) = 0 [pid 13206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13207] setpgid(0, 0 [pid 13206] <... prctl resumed>) = 0 [pid 13206] setpgid(0, 0 [pid 13207] <... setpgid resumed>) = 0 [pid 13206] <... setpgid resumed>) = 0 [pid 13206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13206] <... openat resumed>) = 3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13206] write(3, "1000", 4) = 4 [pid 13206] close(3) = 0 [pid 13206] write(1, "executing program\n", 18executing program ) = 18 ./strace-static-x86_64: Process 13208 attached [pid 13207] <... openat resumed>) = 3 [pid 13206] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13209 ./strace-static-x86_64: Process 13209 attached [pid 13208] set_robust_list(0x555562d23660, 24 [pid 13207] write(3, "1000", 4 [pid 13206] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13208 [pid 287] <... restart_syscall resumed>) = 0 [pid 13209] set_robust_list(0x555562d23660, 24 [pid 13208] <... set_robust_list resumed>) = 0 [pid 13207] <... write resumed>) = 4 [pid 13206] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13209] <... set_robust_list resumed>) = 0 [pid 13208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13207] close(3) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13208] <... prctl resumed>) = 0 [pid 13206] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13207] write(1, "executing program\n", 18 [pid 13206] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13208] setpgid(0, 0 [pid 13207] <... write resumed>) = 18 [pid 13206] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13208] <... setpgid resumed>) = 0 [pid 13207] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13206] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13207] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13206] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13210 [pid 13207] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13206] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13208] <... openat resumed>) = 3 [pid 13207] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13206] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13208] write(3, "1000", 4 [pid 13207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13206] exit_group(0./strace-static-x86_64: Process 13210 attached [pid 13209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13208] <... write resumed>) = 4 [pid 13207] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13206] <... exit_group resumed>) = ? [pid 13210] set_robust_list(0x555562d23660, 24 [pid 13209] <... prctl resumed>) = 0 [pid 13208] close(3 [pid 13207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13206] +++ exited with 0 +++ [pid 13210] <... set_robust_list resumed>) = 0 [pid 13210] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13208] <... close resumed>) = 0 [pid 13207] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13208] write(1, "executing program\n", 18 [pid 13207] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13208] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13208] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13207] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13208] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13207] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13208] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13207] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13208] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13210] <... prctl resumed>) = 0 [pid 13210] setpgid(0, 0 [pid 13208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13207] exit_group(0 [pid 13210] <... setpgid resumed>) = 0 [pid 13209] setpgid(0, 0 [pid 13207] <... exit_group resumed>) = ? [pid 13208] <... bpf resumed>) = -1 EFAULT (Bad address) [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] write(1, "executing program\n", 18) = 18 executing program [pid 13210] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13207] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13210] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13209] <... setpgid resumed>) = 0 [pid 13208] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13210] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13208] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13208] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13210] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13209] <... openat resumed>) = 3 [pid 285] <... restart_syscall resumed>) = 0 [pid 13208] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13210] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13209] write(3, "1000", 4 [pid 13208] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13211 [pid 13210] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13209] <... write resumed>) = 4 [pid 13208] exit_group(0 [pid 13210] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13208] <... exit_group resumed>) = ? [pid 13209] close(3 [pid 13210] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13210] exit_group(0) = ? [pid 13210] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13212 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13211 attached [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13211] set_robust_list(0x555562d23660, 24) = 0 [pid 13211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13208] +++ exited with 0 +++ [pid 13209] <... close resumed>) = 0 executing program [pid 13211] <... prctl resumed>) = 0 [pid 13209] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13211] setpgid(0, 0 [pid 13209] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13211] <... setpgid resumed>) = 0 [pid 13209] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13209] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13211] <... openat resumed>) = 3 [pid 13209] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13211] write(3, "1000", 4 [pid 13209] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13211] <... write resumed>) = 4 [pid 13209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13212 attached [pid 13211] close(3 [pid 13209] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13212] set_robust_list(0x555562d23660, 24 [pid 13211] <... close resumed>) = 0 executing program [pid 13209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13212] <... set_robust_list resumed>) = 0 [pid 13211] write(1, "executing program\n", 18 [pid 13212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13211] <... write resumed>) = 18 [pid 13209] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13212] <... prctl resumed>) = 0 [pid 13211] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13209] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13212] setpgid(0, 0 [pid 13211] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13209] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13212] <... setpgid resumed>) = 0 [pid 13211] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13211] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13212] <... openat resumed>) = 3 [pid 13211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13209] exit_group(0./strace-static-x86_64: Process 13213 attached [pid 13212] write(3, "1000", 4 [pid 13211] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13209] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13213 [pid 287] <... restart_syscall resumed>) = 0 [pid 13212] <... write resumed>) = 4 [pid 13211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13212] close(3 [pid 13211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13212] <... close resumed>) = 0 [pid 13211] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13212] write(1, "executing program\n", 18 [pid 13211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13209] +++ exited with 0 +++ [pid 13212] <... write resumed>) = 18 [pid 13211] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13212] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13212] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13211] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13213] set_robust_list(0x555562d23660, 24 [pid 13212] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13211] <... exit_group resumed>) = ? [pid 13213] <... set_robust_list resumed>) = 0 [pid 13212] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13211] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13212] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13214 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13213] <... prctl resumed>) = 0 [pid 13212] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13213] setpgid(0, 0 [pid 13212] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13212] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13212] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13212] exit_group(0) = ? ./strace-static-x86_64: Process 13215 attached [pid 13213] <... setpgid resumed>) = 0 [pid 13212] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13215 ./strace-static-x86_64: Process 13214 attached [pid 13214] set_robust_list(0x555562d23660, 24 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13214] <... set_robust_list resumed>) = 0 [pid 13214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13214] setpgid(0, 0 [pid 13213] <... openat resumed>) = 3 [pid 13213] write(3, "1000", 4 [pid 13214] <... setpgid resumed>) = 0 [pid 13213] <... write resumed>) = 4 [pid 13213] close(3 [pid 13214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13213] <... close resumed>) = 0 [pid 13214] <... openat resumed>) = 3 [pid 13213] write(1, "executing program\n", 18 executing program [pid 13215] set_robust_list(0x555562d23660, 24 [pid 13213] <... write resumed>) = 18 [pid 13214] write(3, "1000", 4 [pid 13213] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13215] <... set_robust_list resumed>) = 0 [pid 13213] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13214] <... write resumed>) = 4 [pid 13213] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13213] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13214] close(3 [pid 13213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13215] <... prctl resumed>) = 0 [pid 13213] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13214] <... close resumed>) = 0 executing program [pid 13213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13215] setpgid(0, 0 [pid 13214] write(1, "executing program\n", 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13214] <... write resumed>) = 18 [pid 13214] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 [pid 13215] <... setpgid resumed>) = 0 [pid 13214] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13213] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13214] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13213] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13214] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13213] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13215] <... openat resumed>) = 3 [pid 13214] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13213] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13215] write(3, "1000", 4 [pid 13214] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13213] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13216 [pid 13214] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13214] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13214] exit_group(0) = ? [pid 13213] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13217 ./strace-static-x86_64: Process 13217 attached [pid 13215] <... write resumed>) = 4 [pid 13214] +++ exited with 0 +++ [pid 13213] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13216 attached [pid 13216] set_robust_list(0x555562d23660, 24) = 0 [pid 13216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13216] setpgid(0, 0) = 0 [pid 13216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13213] +++ exited with 0 +++ [pid 13215] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13216] <... openat resumed>) = 3 [pid 13215] <... close resumed>) = 0 [pid 13215] write(1, "executing program\n", 18executing program executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13216] write(3, "1000", 4) = 4 [pid 13216] close(3) = 0 [pid 13216] write(1, "executing program\n", 18) = 18 [pid 13215] <... write resumed>) = 18 [pid 13216] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13218 [pid 13215] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13217] set_robust_list(0x555562d23660, 24 [pid 13215] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13217] <... set_robust_list resumed>) = 0 [pid 13215] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13216] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13215] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13216] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13217] <... prctl resumed>) = 0 [pid 13215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13217] setpgid(0, 0 [pid 13215] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13216] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13217] <... setpgid resumed>) = 0 [pid 13216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13218 attached [pid 13217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13216] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13218] set_robust_list(0x555562d23660, 24 [pid 13216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13218] <... set_robust_list resumed>) = 0 [pid 13217] <... openat resumed>) = 3 [pid 13216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13215] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13217] write(3, "1000", 4 [pid 13216] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13218] <... prctl resumed>) = 0 [pid 13217] <... write resumed>) = 4 [pid 13216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13215] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13218] setpgid(0, 0 [pid 13217] close(3 [pid 13216] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13218] <... setpgid resumed>) = 0 [pid 13217] <... close resumed>) = 0 [pid 13216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13217] write(1, "executing program\n", 18 [pid 13216] exit_group(0 [pid 13215] exit_group(0 [pid 13218] <... openat resumed>) = 3 [pid 13217] <... write resumed>) = 18 [pid 13216] <... exit_group resumed>) = ? [pid 13215] <... exit_group resumed>) = ? executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13218] write(3, "1000", 4 [pid 13217] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13216] +++ exited with 0 +++ [pid 13218] <... write resumed>) = 4 [pid 13218] close(3) = 0 [pid 13218] write(1, "executing program\n", 18) = 18 [pid 13218] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13215] +++ exited with 0 +++ [pid 13218] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13217] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13217] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13219 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13217] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13219 attached [pid 13218] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13219] set_robust_list(0x555562d23660, 24 [pid 13218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13217] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13219] <... set_robust_list resumed>) = 0 [pid 13218] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13219] <... prctl resumed>) = 0 [pid 13218] exit_group(0 [pid 13219] setpgid(0, 0 [pid 13218] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13220 attached executing program [pid 13219] <... setpgid resumed>) = 0 [pid 13218] +++ exited with 0 +++ [pid 13217] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13220 [pid 13217] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13217] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13217] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13219] <... openat resumed>) = 3 [pid 13217] exit_group(0 [pid 13219] write(3, "1000", 4) = 4 [pid 13219] close(3) = 0 [pid 13219] write(1, "executing program\n", 18) = 18 [pid 13219] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13217] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13221 [pid 13219] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13219] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13217] +++ exited with 0 +++ [pid 13220] set_robust_list(0x555562d23660, 24 [pid 13219] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13219] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13219] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13219] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13220] <... set_robust_list resumed>) = 0 [pid 13219] <... exit_group resumed>) = ? [pid 13220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13219] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13221 attached [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 13221] set_robust_list(0x555562d23660, 24) = 0 [pid 13221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13222 [pid 13221] setpgid(0, 0) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13221] write(3, "1000", 4) = 4 [pid 13221] close(3) = 0 [pid 13221] write(1, "executing program\n", 18) = 18 [pid 13221] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13223 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13224 [pid 13221] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13221] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13224 attached ./strace-static-x86_64: Process 13223 attached [pid 13220] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13222 attached [pid 13221] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13220] setpgid(0, 0 [pid 13222] set_robust_list(0x555562d23660, 24 [pid 13221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13220] <... setpgid resumed>) = 0 [pid 13224] set_robust_list(0x555562d23660, 24 [pid 13223] set_robust_list(0x555562d23660, 24 [pid 13222] <... set_robust_list resumed>) = 0 [pid 13221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13224] <... set_robust_list resumed>) = 0 [pid 13223] <... set_robust_list resumed>) = 0 [pid 13222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13221] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13222] <... prctl resumed>) = 0 [pid 13221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13222] setpgid(0, 0 [pid 13221] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13222] <... setpgid resumed>) = 0 [pid 13221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13221] exit_group(0 [pid 13220] <... openat resumed>) = 3 [pid 13224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13222] <... openat resumed>) = 3 [pid 13221] <... exit_group resumed>) = ? [pid 13224] <... prctl resumed>) = 0 [pid 13223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13222] write(3, "1000", 4 [pid 13221] +++ exited with 0 +++ [pid 13220] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13224] setpgid(0, 0 [pid 13220] <... write resumed>) = 4 [pid 13224] <... setpgid resumed>) = 0 [pid 13223] <... prctl resumed>) = 0 [pid 13224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13223] setpgid(0, 0 [pid 13222] <... write resumed>) = 4 [pid 13220] close(3 [pid 13222] close(3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program executing program [pid 13224] <... openat resumed>) = 3 [pid 13223] <... setpgid resumed>) = 0 [pid 13222] <... close resumed>) = 0 [pid 13220] <... close resumed>) = 0 [pid 13222] write(1, "executing program\n", 18) = 18 [pid 13222] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13220] write(1, "executing program\n", 18 [pid 13222] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13224] write(3, "1000", 4 [pid 13222] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13220] <... write resumed>) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13225 [pid 13222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13224] <... write resumed>) = 4 [pid 13223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13222] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13220] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13224] close(3 [pid 13223] <... openat resumed>) = 3 [pid 13222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13220] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13224] <... close resumed>) = 0 [pid 13223] write(3, "1000", 4 [pid 13222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13220] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13225 attached executing program [pid 13224] write(1, "executing program\n", 18 [pid 13223] <... write resumed>) = 4 [pid 13222] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13220] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13225] set_robust_list(0x555562d23660, 24 [pid 13224] <... write resumed>) = 18 [pid 13223] close(3 [pid 13222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13225] <... set_robust_list resumed>) = 0 [pid 13224] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13223] <... close resumed>) = 0 [pid 13222] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13220] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13224] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13223] write(1, "executing program\n", 18 [pid 13222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13225] <... prctl resumed>) = 0 [pid 13224] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13223] <... write resumed>) = 18 [pid 13222] exit_group(0 [pid 13225] setpgid(0, 0 [pid 13224] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13222] <... exit_group resumed>) = ? [pid 13223] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13225] <... setpgid resumed>) = 0 [pid 13224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13223] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13222] +++ exited with 0 +++ [pid 13220] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13224] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13223] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13225] <... openat resumed>) = 3 executing program [pid 13224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13223] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13220] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13225] write(3, "1000", 4) = 4 [pid 13225] close(3) = 0 [pid 13224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13225] write(1, "executing program\n", 18 [pid 13223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13225] <... write resumed>) = 18 [pid 13224] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13220] exit_group(0 [pid 13223] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13225] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13220] <... exit_group resumed>) = ? [pid 13225] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13224] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13225] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13223] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13225] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13223] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13220] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13225] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13224] exit_group(0 [pid 13225] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13224] <... exit_group resumed>) = ? [pid 13223] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13225] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13225] exit_group(0) = ? [pid 13225] +++ exited with 0 +++ [pid 13224] +++ exited with 0 +++ [pid 13223] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13223] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13223] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13223] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13226 ./strace-static-x86_64: Process 13226 attached [pid 13226] set_robust_list(0x555562d23660, 24) = 0 [pid 13226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13226] setpgid(0, 0) = 0 [pid 13223] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13226] write(3, "1000", 4) = 4 [pid 13226] close(3) = 0 [pid 13226] write(1, "executing program\n", 18) = 18 [pid 13226] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13227 [pid 13226] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13226] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13227 attached [pid 13226] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13227] set_robust_list(0x555562d23660, 24 [pid 13226] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13227] <... set_robust_list resumed>) = 0 [pid 13226] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13226] exit_group(0) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13226] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13228 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13228 attached [pid 13228] set_robust_list(0x555562d23660, 24) = 0 [pid 13227] <... prctl resumed>) = 0 [pid 13228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13227] setpgid(0, 0 [pid 13228] <... prctl resumed>) = 0 [pid 13228] setpgid(0, 0) = 0 [pid 13228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13227] <... setpgid resumed>) = 0 [pid 13228] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 13227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13227] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13229 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13229 [pid 13227] write(3, "1000", 4 [pid 13229] set_robust_list(0x555562d23660, 24 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13230 attached [pid 13229] <... set_robust_list resumed>) = 0 [pid 13227] <... write resumed>) = 4 [pid 285] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13230 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13231 attached [pid 13230] set_robust_list(0x555562d23660, 24 [pid 13229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13227] close(3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13231 [pid 13228] write(3, "1000", 4) = 4 [pid 13228] close(3) = 0 [pid 13228] write(1, "executing program\n", 18executing program ) = 18 [pid 13228] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13231] set_robust_list(0x555562d23660, 24 [pid 13230] <... set_robust_list resumed>) = 0 [pid 13229] <... prctl resumed>) = 0 [pid 13227] <... close resumed>) = 0 [pid 13229] setpgid(0, 0 [pid 13228] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13227] write(1, "executing program\n", 18 executing program [pid 13228] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13229] <... setpgid resumed>) = 0 [pid 13227] <... write resumed>) = 18 [pid 13228] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13227] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13227] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13229] <... openat resumed>) = 3 [pid 13227] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13229] write(3, "1000", 4 [pid 13227] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13229] <... write resumed>) = 4 [pid 13228] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13231] <... set_robust_list resumed>) = 0 [pid 13230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13229] close(3 [pid 13228] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13228] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13227] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13229] <... close resumed>) = 0 [pid 13227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13230] <... prctl resumed>) = 0 [pid 13229] write(1, "executing program\n", 18 [pid 13228] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13229] <... write resumed>) = 18 [pid 13228] exit_group(0 [pid 13227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13228] <... exit_group resumed>) = ? [pid 13227] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13230] setpgid(0, 0 [pid 13229] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13228] +++ exited with 0 +++ [pid 13227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13231] <... prctl resumed>) = 0 [pid 13230] <... setpgid resumed>) = 0 [pid 13227] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13229] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13229] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13227] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13227] <... exit_group resumed>) = ? [pid 13229] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13227] +++ exited with 0 +++ [pid 13229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13229] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13230] <... openat resumed>) = 3 [pid 13230] write(3, "1000", 4 [pid 13229] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13230] <... write resumed>) = 4 [pid 13229] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13230] close(3 [pid 13229] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13229] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13230] <... close resumed>) = 0 [pid 13229] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13230] write(1, "executing program\n", 18 [pid 13229] exit_group(0 [pid 13230] <... write resumed>) = 18 [pid 13229] <... exit_group resumed>) = ? [pid 13231] setpgid(0, 0) = 0 [pid 13231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13229] +++ exited with 0 +++ [pid 13230] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13230] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13230] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13231] <... openat resumed>) = 3 [pid 13230] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13231] write(3, "1000", 4 executing program [pid 13230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13231] <... write resumed>) = 4 [pid 13231] close(3) = 0 [pid 13231] write(1, "executing program\n", 18) = 18 [pid 13231] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13230] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13231] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13232 [pid 13231] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13230] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13231] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13231] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13230] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... restart_syscall resumed>) = 0 [pid 13231] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13231] exit_group(0) = ? [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13233 attached [pid 13231] +++ exited with 0 +++ [pid 13230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13234 ./strace-static-x86_64: Process 13232 attached [pid 13230] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13233 [pid 285] --- 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] set_robust_list(0x555562d23660, 24 [pid 13230] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13232] <... set_robust_list resumed>) = 0 [pid 13232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13232] setpgid(0, 0) = 0 [pid 13232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13230] +++ exited with 0 +++ [pid 13232] write(3, "1000", 4) = 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13232] close(3 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13232] <... close resumed>) = 0 [pid 13232] write(1, "executing program\n", 18executing program ) = 18 [pid 13232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13233] set_robust_list(0x555562d23660, 24 [pid 13232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13234 attached [pid 13233] <... set_robust_list resumed>) = 0 [pid 13232] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13232] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13232] exit_group(0) = ? [pid 13234] set_robust_list(0x555562d23660, 24 [pid 13233] <... prctl resumed>) = 0 [pid 13232] +++ exited with 0 +++ [pid 13234] <... set_robust_list resumed>) = 0 [pid 13233] setpgid(0, 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13233] <... setpgid resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13235 attached [pid 13233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13235 [pid 13235] set_robust_list(0x555562d23660, 24) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13235] setpgid(0, 0) = 0 [pid 13235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13233] <... openat resumed>) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13236 [pid 13233] write(3, "1000", 4) = 4 [pid 13235] write(3, "1000", 4) = 4 [pid 13235] close(3) = 0 [pid 13235] write(1, "executing program\n", 18 [pid 13233] close(3executing program [pid 13235] <... write resumed>) = 18 [pid 13235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13233] <... close resumed>) = 0 [pid 13235] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13233] write(1, "executing program\n", 18 [pid 13235] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13233] <... write resumed>) = 18 [pid 13235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13233] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13235] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13233] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] <... prctl resumed>) = 0 [pid 13233] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13233] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13235] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13234] setpgid(0, 0 [pid 13233] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] <... setpgid resumed>) = 0 [pid 13233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13236 attached [pid 13235] exit_group(0 [pid 13236] set_robust_list(0x555562d23660, 24 [pid 13235] <... exit_group resumed>) = ? [pid 13236] <... set_robust_list resumed>) = 0 [pid 13235] +++ exited with 0 +++ [pid 13234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13233] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13233] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13233] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13234] <... openat resumed>) = 3 [pid 13233] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13236] <... prctl resumed>) = 0 [pid 13236] setpgid(0, 0) = 0 [pid 13236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 290] <... restart_syscall resumed>) = 0 executing program [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13237 [pid 13236] write(3, "1000", 4 [pid 13234] write(3, "1000", 4 [pid 13233] exit_group(0 [pid 13236] <... write resumed>) = 4 [pid 13236] close(3) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13236] write(1, "executing program\n", 18) = 18 [pid 13236] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13236] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13234] <... write resumed>) = 4 [pid 13233] <... exit_group resumed>) = ? [pid 13236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13237 attached ) = -1 EFAULT (Bad address) [pid 13237] set_robust_list(0x555562d23660, 24 [pid 13236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13238 [pid 13237] <... set_robust_list resumed>) = 0 [pid 13236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] close(3 [pid 13233] +++ exited with 0 +++ [pid 13237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13236] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13237] <... prctl resumed>) = 0 [pid 13236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] <... close resumed>) = 0 [pid 13237] setpgid(0, 0 [pid 13236] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13238 attached [pid 13237] <... setpgid resumed>) = 0 [pid 13236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13238] set_robust_list(0x555562d23660, 24 [pid 13237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13236] exit_group(0 [pid 13234] write(1, "executing program\n", 18executing program [pid 13238] <... set_robust_list resumed>) = 0 [pid 13237] <... openat resumed>) = 3 [pid 13236] <... exit_group resumed>) = ? [pid 13234] <... write resumed>) = 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13237] write(3, "1000", 4 [pid 13236] +++ exited with 0 +++ [pid 13238] <... prctl resumed>) = 0 [pid 13237] <... write resumed>) = 4 [pid 13238] setpgid(0, 0 [pid 13237] close(3 [pid 13238] <... setpgid resumed>) = 0 [pid 13237] <... close resumed>) = 0 [pid 13234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13239 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13234] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13237] write(1, "executing program\n", 18 [pid 13234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13238] <... openat resumed>) = 3 [pid 13237] <... write resumed>) = 18 [pid 13234] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13238] write(3, "1000", 4 [pid 13237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13238] <... write resumed>) = 4 [pid 13237] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13238] close(3 [pid 13237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13238] <... close resumed>) = 0 [pid 13237] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13239 attached [pid 13238] write(1, "executing program\n", 18 [pid 13237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13239] set_robust_list(0x555562d23660, 24 [pid 13238] <... write resumed>) = 18 [pid 13237] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] <... set_robust_list resumed>) = 0 [pid 13238] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13238] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13239] <... prctl resumed>) = 0 [pid 13238] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13239] setpgid(0, 0 [pid 13238] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13234] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13239] <... setpgid resumed>) = 0 [pid 13238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13237] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13238] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] <... openat resumed>) = 3 [pid 13238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13237] exit_group(0 [pid 13234] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13239] write(3, "1000", 4 [pid 13238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13237] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13240 attached [pid 13239] <... write resumed>) = 4 [pid 13238] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13237] +++ exited with 0 +++ executing program [pid 13234] <... exit_group resumed>) = ? [pid 13239] close(3 [pid 13238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] <... close resumed>) = 0 [pid 13238] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13239] write(1, "executing program\n", 18 [pid 13238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] <... write resumed>) = 18 [pid 13238] exit_group(0 [pid 13239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13238] <... exit_group resumed>) = ? [pid 13234] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13240 [pid 13240] set_robust_list(0x555562d23660, 24 [pid 13239] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13238] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13239] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13240] <... set_robust_list resumed>) = 0 [pid 13239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13239] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13240] <... prctl resumed>) = 0 [pid 13239] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13241 attached [pid 13239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13241 [pid 13239] exit_group(0) = ? [pid 13241] set_robust_list(0x555562d23660, 24 [pid 13240] setpgid(0, 0 [pid 13239] +++ exited with 0 +++ [pid 13240] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13241] <... set_robust_list resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13242 attached [pid 13242] set_robust_list(0x555562d23660, 24) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13242 [pid 13242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13242] setpgid(0, 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13240] <... openat resumed>) = 3 [pid 13242] <... setpgid resumed>) = 0 [pid 13240] write(3, "1000", 4 [pid 13242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13240] <... write resumed>) = 4 executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13242] <... openat resumed>) = 3 [pid 13242] write(3, "1000", 4) = 4 [pid 13242] close(3) = 0 [pid 13242] write(1, "executing program\n", 18) = 18 [pid 13242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13240] close(3 [pid 13242] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13243 [pid 13240] <... close resumed>) = 0 [pid 13242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13240] write(1, "executing program\n", 18 [pid 13242] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13240] <... write resumed>) = 18 [pid 13242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 13242] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13240] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13242] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13243 attached [pid 13241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13242] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13242] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13242] exit_group(0 [pid 13240] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13244 [pid 13240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13243] set_robust_list(0x555562d23660, 24 [pid 13242] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13244 attached [pid 13241] <... prctl resumed>) = 0 [pid 13240] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13244] set_robust_list(0x555562d23660, 24 [pid 13243] <... set_robust_list resumed>) = 0 [pid 13242] +++ exited with 0 +++ [pid 13241] setpgid(0, 0 [pid 13240] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13244] <... set_robust_list resumed>) = 0 [pid 13241] <... setpgid resumed>) = 0 [pid 13240] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13240] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13243] <... prctl resumed>) = 0 [pid 13240] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13241] <... openat resumed>) = 3 [pid 13244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13241] write(3, "1000", 4 [pid 13240] exit_group(0 [pid 13243] setpgid(0, 0 [pid 13244] <... prctl resumed>) = 0 [pid 13244] setpgid(0, 0executing program ) = 0 [pid 13241] <... write resumed>) = 4 [pid 13240] <... exit_group resumed>) = ? [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] write(1, "executing program\n", 18) = 18 [pid 13244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13240] +++ exited with 0 +++ [pid 13241] close(3 [pid 13244] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13241] <... close resumed>) = 0 [pid 13243] <... setpgid resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13241] write(1, "executing program\n", 18 [pid 13244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13241] <... write resumed>) = 18 [pid 13244] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13244] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13243] <... openat resumed>) = 3 [pid 13241] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13244] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13244] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13244] exit_group(0 [pid 13243] write(3, "1000", 4 [pid 13241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13244] <... exit_group resumed>) = ? [pid 13243] <... write resumed>) = 4 [pid 13241] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13243] close(3 [pid 13241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13244] +++ exited with 0 +++ [pid 13243] <... close resumed>) = 0 [pid 13241] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13243] write(1, "executing program\n", 18 executing program [pid 13241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13243] <... write resumed>) = 18 [pid 13241] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13241] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13241] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13241] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13241] exit_group(0) = ? [pid 13241] +++ exited with 0 +++ [pid 13243] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13247 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13245 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13246 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13243] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13245 attached ) = -1 EFAULT (Bad address) [pid 13245] set_robust_list(0x555562d23660, 24 [pid 13243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13245] <... set_robust_list resumed>) = 0 [pid 13245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13247 attached ./strace-static-x86_64: Process 13246 attached [pid 13245] <... prctl resumed>) = 0 [pid 13243] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 13247] set_robust_list(0x555562d23660, 24 [pid 13245] setpgid(0, 0 [pid 13243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13247] <... set_robust_list resumed>) = 0 [pid 13245] <... setpgid resumed>) = 0 [pid 13243] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13246] set_robust_list(0x555562d23660, 24 [pid 13247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13247] <... prctl resumed>) = 0 [pid 13246] <... set_robust_list resumed>) = 0 [pid 13245] <... openat resumed>) = 3 [pid 13243] exit_group(0./strace-static-x86_64: Process 13248 attached [pid 13247] setpgid(0, 0 [pid 13246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13245] write(3, "1000", 4 [pid 13243] <... exit_group resumed>) = ? [pid 13248] set_robust_list(0x555562d23660, 24 [pid 13247] <... setpgid resumed>) = 0 [pid 13245] <... write resumed>) = 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13248 [pid 13248] <... set_robust_list resumed>) = 0 [pid 13247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13245] close(3 [pid 13248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13247] <... openat resumed>) = 3 [pid 13245] <... close resumed>) = 0 executing program [pid 13248] <... prctl resumed>) = 0 [pid 13247] write(3, "1000", 4 [pid 13246] <... prctl resumed>) = 0 [pid 13245] write(1, "executing program\n", 18 [pid 13243] +++ exited with 0 +++ [pid 13248] setpgid(0, 0 [pid 13247] <... write resumed>) = 4 [pid 13245] <... write resumed>) = 18 [pid 13248] <... setpgid resumed>) = 0 [pid 13247] close(3 [pid 13245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13247] <... close resumed>) = 0 [pid 13246] setpgid(0, 0 [pid 13245] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13248] <... openat resumed>) = 3 [pid 13247] write(1, "executing program\n", 18 [pid 13246] <... setpgid resumed>) = 0 [pid 13245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13248] write(3, "1000", 4 [pid 13247] <... write resumed>) = 18 [pid 13246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13245] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13248] <... write resumed>) = 4 [pid 13247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13248] close(3 [pid 13247] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13246] <... openat resumed>) = 3 [pid 13245] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13248] <... close resumed>) = 0 [pid 13247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13248] write(1, "executing program\n", 18 [pid 13247] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13246] write(3, "1000", 4 [pid 13245] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13248] <... write resumed>) = 18 [pid 13247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13246] <... write resumed>) = 4 [pid 13245] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13248] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13247] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13246] close(3 [pid 13245] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13248] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13245] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13248] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13247] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13246] <... close resumed>) = 0 [pid 13245] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13248] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13247] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13246] write(1, "executing program\n", 18 [pid 13245] exit_group(0executing program [pid 13248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13247] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13246] <... write resumed>) = 18 [pid 13245] <... exit_group resumed>) = ? [pid 13248] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13247] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13245] +++ exited with 0 +++ [pid 13248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13247] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13246] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13247] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13248] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13247] <... exit_group resumed>) = ? [pid 13246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13249 attached [pid 13248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13247] +++ exited with 0 +++ [pid 13246] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13248] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13249 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13246] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13248] exit_group(0) = ? [pid 13249] set_robust_list(0x555562d23660, 24 [pid 13248] +++ exited with 0 +++ [pid 13246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13250 attached [pid 13250] set_robust_list(0x555562d23660, 24) = 0 [pid 13250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13246] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13250 [pid 13246] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- 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] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13246] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13246] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13250] <... prctl resumed>) = 0 [pid 13250] setpgid(0, 0) = 0 [pid 13246] exit_group(0 [pid 13250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13249] <... set_robust_list resumed>) = 0 executing program [pid 13246] <... exit_group resumed>) = ? [pid 13250] <... openat resumed>) = 3 [pid 13250] write(3, "1000", 4) = 4 [pid 13250] close(3) = 0 [pid 13250] write(1, "executing program\n", 18) = 18 [pid 13250] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13246] +++ exited with 0 +++ [pid 13250] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13250] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13249] <... prctl resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13250] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13249] setpgid(0, 0 [pid 13250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13249] <... setpgid resumed>) = 0 [pid 13250] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13250] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13250] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13250] exit_group(0) = ? [pid 13250] +++ exited with 0 +++ [pid 13249] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 13249] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13249] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13249] close(3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13249] <... close resumed>) = 0 [pid 13249] write(1, "executing program\n", 18) = 18 [pid 13249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13251 attached ) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13251 [pid 13251] set_robust_list(0x555562d23660, 24 [pid 283] <... restart_syscall resumed>) = 0 [pid 13249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13251] <... set_robust_list resumed>) = 0 [pid 13249] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13253 attached [pid 13251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13251] <... prctl resumed>) = 0 [pid 13249] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13252 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13253 [pid 13253] set_robust_list(0x555562d23660, 24 [pid 13251] setpgid(0, 0 [pid 13249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13253] <... set_robust_list resumed>) = 0 [pid 13251] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 13252 attached [pid 13252] set_robust_list(0x555562d23660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13252] <... set_robust_list resumed>) = 0 [pid 13252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13252] setpgid(0, 0) = 0 [pid 13252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13249] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13254 [pid 13251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13249] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13252] write(3, "1000", 4 [pid 13249] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13251] <... openat resumed>) = 3 [pid 13249] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13251] write(3, "1000", 4 [pid 13249] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13251] <... write resumed>) = 4 [pid 13252] <... write resumed>) = 4 executing program executing program [pid 13253] <... prctl resumed>) = 0 [pid 13252] close(3 [pid 13251] close(3 [pid 13249] exit_group(0 [pid 13251] <... close resumed>) = 0 [pid 13249] <... exit_group resumed>) = ? [pid 13252] <... close resumed>) = 0 [pid 13251] write(1, "executing program\n", 18 [pid 13252] write(1, "executing program\n", 18) = 18 [pid 13252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13249] +++ exited with 0 +++ [pid 13251] <... write resumed>) = 18 [pid 13253] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13253] <... setpgid resumed>) = 0 [pid 13251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13251] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13254 attached [pid 13253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13252] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13254] set_robust_list(0x555562d23660, 24 [pid 13252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13251] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13254] <... set_robust_list resumed>) = 0 [pid 13253] <... openat resumed>) = 3 [pid 13252] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13253] write(3, "1000", 4 [pid 13252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13254] <... prctl resumed>) = 0 [pid 13253] <... write resumed>) = 4 [pid 13252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13251] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13254] setpgid(0, 0 [pid 13253] close(3 [pid 13252] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13254] <... setpgid resumed>) = 0 [pid 13252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13252] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 13254] <... openat resumed>) = 3 [pid 13253] <... close resumed>) = 0 [pid 13252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13251] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13254] write(3, "1000", 4executing program [pid 13253] write(1, "executing program\n", 18 [pid 13252] exit_group(0 [pid 13251] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13254] <... write resumed>) = 4 [pid 13253] <... write resumed>) = 18 [pid 13252] <... exit_group resumed>) = ? [pid 13251] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13254] close(3 [pid 13253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13252] +++ exited with 0 +++ executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13254] <... close resumed>) = 0 [pid 13253] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13251] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13254] write(1, "executing program\n", 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13254] <... write resumed>) = 18 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13254] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13251] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13254] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13253] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13254] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13251] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13255 [pid 13254] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13251] <... exit_group resumed>) = ? [pid 13254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13253] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13255 attached [pid 13254] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13255] set_robust_list(0x555562d23660, 24 [pid 13254] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13255] <... set_robust_list resumed>) = 0 [pid 13254] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13251] +++ exited with 0 +++ [pid 13255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13254] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13255] <... prctl resumed>) = 0 [pid 13254] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13255] setpgid(0, 0 [pid 13254] exit_group(0 [pid 13255] <... setpgid resumed>) = 0 [pid 13254] <... exit_group resumed>) = ? [pid 13253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13254] +++ exited with 0 +++ [pid 13253] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13254, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13253] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13255] <... openat resumed>) = 3 executing program [pid 13253] exit_group(0) = ? [pid 13255] write(3, "1000", 4) = 4 [pid 13255] close(3) = 0 [pid 13255] write(1, "executing program\n", 18) = 18 [pid 13255] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13255] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13253] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13255] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13255] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13256 [pid 13255] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13257 attached [pid 13255] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13255] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13257 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13258 [pid 13255] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13258 attached [pid 13257] set_robust_list(0x555562d23660, 24 [pid 13255] +++ exited with 0 +++ ./strace-static-x86_64: Process 13256 attached [pid 13256] set_robust_list(0x555562d23660, 24) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13257] <... set_robust_list resumed>) = 0 [pid 13256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13256] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 13259 attached [pid 13258] set_robust_list(0x555562d23660, 24 [pid 13257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13258] <... set_robust_list resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13259 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13260 attached [pid 13259] set_robust_list(0x555562d23660, 24 [pid 13258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13257] setpgid(0, 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13260 [pid 13260] set_robust_list(0x555562d23660, 24 [pid 13259] <... set_robust_list resumed>) = 0 [pid 13258] <... prctl resumed>) = 0 [pid 13257] <... setpgid resumed>) = 0 [pid 13256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13256] write(3, "1000", 4) = 4 [pid 13256] close(3) = 0 executing program [pid 13256] write(1, "executing program\n", 18) = 18 [pid 13256] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13256] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13258] setpgid(0, 0 [pid 13257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13256] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13258] <... setpgid resumed>) = 0 [pid 13257] <... openat resumed>) = 3 [pid 13256] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13257] write(3, "1000", 4 [pid 13256] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13258] <... openat resumed>) = 3 [pid 13256] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13258] write(3, "1000", 4 [pid 13257] <... write resumed>) = 4 [pid 13258] <... write resumed>) = 4 [pid 13257] close(3executing program [pid 13258] close(3 [pid 13257] <... close resumed>) = 0 [pid 13258] <... close resumed>) = 0 [pid 13257] write(1, "executing program\n", 18 [pid 13256] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13256] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13258] write(1, "executing program\n", 18 [pid 13256] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13257] <... write resumed>) = 18 [pid 13258] <... write resumed>) = 18 [pid 13258] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13257] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13256] exit_group(0 [pid 13259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13258] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13257] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13259] <... prctl resumed>) = 0 [pid 13258] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13257] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13259] setpgid(0, 0 [pid 13258] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13256] <... exit_group resumed>) = ? [pid 13257] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13260] <... set_robust_list resumed>) = 0 [pid 13259] <... setpgid resumed>) = 0 [pid 13258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13256] +++ exited with 0 +++ [pid 13258] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13257] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- 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] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13259] <... openat resumed>) = 3 [pid 13258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13258] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13257] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13259] write(3, "1000", 4 [pid 13258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13258] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13257] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13259] <... write resumed>) = 4 [pid 13258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13258] exit_group(0 [pid 13260] setpgid(0, 0 [pid 13257] exit_group(0executing program [pid 13259] close(3 [pid 13258] <... exit_group resumed>) = ? [pid 13257] <... exit_group resumed>) = ? [pid 13260] <... setpgid resumed>) = 0 [pid 13260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13260] write(3, "1000", 4) = 4 [pid 13260] close(3) = 0 [pid 13260] write(1, "executing program\n", 18 [pid 13258] +++ exited with 0 +++ [pid 13260] <... write resumed>) = 18 [pid 13260] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13260] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13260] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13257] +++ exited with 0 +++ [pid 13260] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13259] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13259] write(1, "executing program\n", 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13260] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13259] <... write resumed>) = 18 [pid 13260] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13261 [pid 13259] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13260] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13259] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13260] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13260] exit_group(0 [pid 13259] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13260] <... exit_group resumed>) = ? [pid 13259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13260] +++ exited with 0 +++ [pid 13259] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13261 attached [pid 13261] set_robust_list(0x555562d23660, 24) = 0 [pid 13261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13261] <... prctl resumed>) = 0 [pid 13259] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13259] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 13259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13262 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13261] setpgid(0, 0) = 0 [pid 13261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13263 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13264 [pid 13261] write(3, "1000", 4 [pid 13259] exit_group(0executing program ) = ? [pid 13261] <... write resumed>) = 4 [pid 13261] close(3) = 0 [pid 13261] write(1, "executing program\n", 18) = 18 [pid 13261] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13261] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13259] +++ exited with 0 +++ [pid 13261] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13261] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13264 attached ./strace-static-x86_64: Process 13263 attached ) = -1 EBADF (Bad file descriptor) [pid 13264] set_robust_list(0x555562d23660, 24 [pid 13261] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13262 attached [pid 13264] <... set_robust_list resumed>) = 0 [pid 13261] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13262] set_robust_list(0x555562d23660, 24 [pid 13261] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13264] <... prctl resumed>) = 0 [pid 13262] <... set_robust_list resumed>) = 0 [pid 13261] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13264] setpgid(0, 0 [pid 13262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13261] exit_group(0 [pid 13264] <... setpgid resumed>) = 0 [pid 13263] set_robust_list(0x555562d23660, 24 [pid 13262] <... prctl resumed>) = 0 [pid 13261] <... exit_group resumed>) = ? [pid 13264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13263] <... set_robust_list resumed>) = 0 [pid 13262] setpgid(0, 0 [pid 13261] +++ exited with 0 +++ [pid 13264] <... openat resumed>) = 3 [pid 13263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13262] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13264] write(3, "1000", 4 [pid 13263] <... prctl resumed>) = 0 [pid 13262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13264] <... write resumed>) = 4 [pid 13263] setpgid(0, 0 [pid 13262] <... openat resumed>) = 3 [pid 13264] close(3 [pid 13262] write(3, "1000", 4 [pid 13264] <... close resumed>) = 0 [pid 13262] <... write resumed>) = 4 [pid 13264] write(1, "executing program\n", 18executing program [pid 13262] close(3 [pid 13264] <... write resumed>) = 18 [pid 13262] <... close resumed>) = 0 [pid 13264] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13262] write(1, "executing program\n", 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13264] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13262] <... write resumed>) = 18 executing program [pid 13264] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13263] <... setpgid resumed>) = 0 [pid 13262] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13264] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13262] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13263] <... openat resumed>) = 3 [pid 13262] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13265 attached [pid 13264] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13263] write(3, "1000", 4 [pid 13262] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13265 [pid 13264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13263] <... write resumed>) = 4 [pid 13262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13265] set_robust_list(0x555562d23660, 24 [pid 13264] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13263] close(3 [pid 13262] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13264] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13263] <... close resumed>) = 0 [pid 13262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13264] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13263] write(1, "executing program\n", 18 [pid 13262] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13264] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13263] <... write resumed>) = 18 [pid 13262] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13264] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13262] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13264] exit_group(0 [pid 13263] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13262] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13264] <... exit_group resumed>) = ? [pid 13262] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13265] <... set_robust_list resumed>) = 0 [pid 13264] +++ exited with 0 +++ [pid 13263] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13262] exit_group(0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13263] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13262] <... exit_group resumed>) = ? [pid 13265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13263] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13262] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13266 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13265] <... prctl resumed>) = 0 [pid 13263] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13266 attached [pid 13263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13265] setpgid(0, 0 [pid 13266] set_robust_list(0x555562d23660, 24) = 0 [pid 13266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13265] <... setpgid resumed>) = 0 [pid 13263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13266] <... prctl resumed>) = 0 [pid 13263] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13266] setpgid(0, 0) = 0 [pid 13263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13263] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13265] <... openat resumed>) = 3 [pid 283] <... restart_syscall resumed>) = 0 [pid 13265] write(3, "1000", 4 [pid 13263] exit_group(0) = ? [pid 13265] <... write resumed>) = 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13267 [pid 13266] <... openat resumed>) = 3 [pid 13263] +++ exited with 0 +++ [pid 13265] close(3 [pid 13266] write(3, "1000", 4 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13267 attached executing program [pid 13266] <... write resumed>) = 4 [pid 13265] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13266] close(3) = 0 [pid 13265] write(1, "executing program\n", 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 13266] write(1, "executing program\n", 18 [pid 13265] <... write resumed>) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13266] <... write resumed>) = 18 [pid 13266] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13266] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13265] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13268 [pid 13266] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13265] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13265] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13267] set_robust_list(0x555562d23660, 24 [pid 13266] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13267] <... set_robust_list resumed>) = 0 [pid 13266] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13269 [pid 13267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13266] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13265] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13267] <... prctl resumed>) = 0 [pid 13266] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13267] setpgid(0, 0 [pid 13266] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13268 attached [pid 13267] <... setpgid resumed>) = 0 [pid 13266] exit_group(0 [pid 13265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13266] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13269 attached [pid 13268] set_robust_list(0x555562d23660, 24 [pid 13265] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13269] set_robust_list(0x555562d23660, 24 [pid 13268] <... set_robust_list resumed>) = 0 [pid 13267] <... openat resumed>) = 3 [pid 13266] +++ exited with 0 +++ [pid 13265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13267] write(3, "1000", 4) = 4 [pid 13267] close(3) = 0 [pid 13265] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13265] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13265] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13267] write(1, "executing program\n", 18 executing program [pid 13265] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13265] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13269] <... set_robust_list resumed>) = 0 [pid 13267] <... write resumed>) = 18 [pid 13269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13268] <... prctl resumed>) = 0 [pid 13267] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13265] exit_group(0 [pid 13269] <... prctl resumed>) = 0 [pid 13267] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13265] <... exit_group resumed>) = ? [pid 13269] setpgid(0, 0 [pid 13268] setpgid(0, 0 [pid 13267] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13269] <... setpgid resumed>) = 0 [pid 13267] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13269] <... openat resumed>) = 3 [pid 13268] <... setpgid resumed>) = 0 [pid 13267] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13265] +++ exited with 0 +++ [pid 13269] write(3, "1000", 4 [pid 13267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13269] <... write resumed>) = 4 [pid 13268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13267] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13269] close(3 [pid 13267] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13269] <... close resumed>) = 0 [pid 13267] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13269] write(1, "executing program\n", 18 [pid 13268] <... openat resumed>) = 3 [pid 13267] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13270 attached [pid 13269] <... write resumed>) = 18 [pid 13268] write(3, "1000", 4 [pid 13267] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13270] set_robust_list(0x555562d23660, 24 [pid 13269] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13267] exit_group(0 [pid 13268] <... write resumed>) = 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13270 [pid 13270] <... set_robust_list resumed>) = 0 [pid 13269] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13268] close(3 [pid 13267] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13271 ./strace-static-x86_64: Process 13271 attached [pid 13270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13269] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13268] <... close resumed>) = 0 executing program [pid 13271] set_robust_list(0x555562d23660, 24 [pid 13270] <... prctl resumed>) = 0 [pid 13269] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13268] write(1, "executing program\n", 18 [pid 13267] +++ exited with 0 +++ [pid 13269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13268] <... write resumed>) = 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13271] <... set_robust_list resumed>) = 0 [pid 13270] setpgid(0, 0 [pid 13269] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13268] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13270] <... setpgid resumed>) = 0 [pid 13269] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13268] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13269] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13269] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13268] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13269] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13269] exit_group(0 [pid 13268] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13269] <... exit_group resumed>) = ? [pid 13268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13271] <... prctl resumed>) = 0 [pid 13270] <... openat resumed>) = 3 [pid 13269] +++ exited with 0 +++ [pid 13268] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13271] setpgid(0, 0 [pid 13270] write(3, "1000", 4 [pid 13268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13270] <... write resumed>) = 4 [pid 13271] <... setpgid resumed>) = 0 [pid 13268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13270] close(3 [pid 13268] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 13271] <... openat resumed>) = 3 [pid 13270] <... close resumed>) = 0 [pid 13268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13271] write(3, "1000", 4 [pid 13270] write(1, "executing program\n", 18 [pid 13268] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13271] <... write resumed>) = 4 [pid 13270] <... write resumed>) = 18 [pid 13268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13271] close(3 [pid 13270] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13268] exit_group(0 [pid 13271] <... close resumed>) = 0 [pid 13270] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13268] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13272 attached [pid 13271] write(1, "executing program\n", 18executing program [pid 13270] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13272 [pid 13272] set_robust_list(0x555562d23660, 24 [pid 13271] <... write resumed>) = 18 [pid 13270] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13268] +++ exited with 0 +++ [pid 13272] <... set_robust_list resumed>) = 0 [pid 13271] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13271] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13270] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 13272] <... prctl resumed>) = 0 [pid 13271] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13272] setpgid(0, 0 [pid 13271] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13272] <... setpgid resumed>) = 0 [pid 13271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13271] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13272] <... openat resumed>) = 3 [pid 13271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13272] write(3, "1000", 4 [pid 13271] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13272] <... write resumed>) = 4 [pid 13271] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13272] close(3 [pid 13271] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13272] <... close resumed>) = 0 [pid 13271] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13272] write(1, "executing program\n", 18executing program [pid 13271] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13270] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13272] <... write resumed>) = 18 [pid 13271] exit_group(0 [pid 13270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13273 [pid 13272] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13271] <... exit_group resumed>) = ? [pid 13270] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13273 attached [pid 13272] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13271] +++ exited with 0 +++ [pid 13270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13272] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13270] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13270] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13272] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13272] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13272] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13272] exit_group(0 [pid 13270] +++ exited with 0 +++ [pid 13272] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13273] set_robust_list(0x555562d23660, 24 [pid 13272] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13273] <... set_robust_list resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13274 [pid 286] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13275 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13276 ./strace-static-x86_64: Process 13275 attached [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13275] set_robust_list(0x555562d23660, 24) = 0 [pid 13275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13275] setpgid(0, 0) = 0 [pid 13273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13273] <... prctl resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13277 [pid 13275] <... openat resumed>) = 3 [pid 13273] setpgid(0, 0 [pid 13275] write(3, "1000", 4) = 4 [pid 13275] close(3) = 0 [pid 13275] write(1, "executing program\n", 18executing program ) = 18 [pid 13275] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13276 attached [pid 13276] set_robust_list(0x555562d23660, 24 [pid 13275] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13276] <... set_robust_list resumed>) = 0 [pid 13275] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13275] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13273] <... setpgid resumed>) = 0 [pid 13275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13275] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13273] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13274 attached [pid 13276] <... prctl resumed>) = 0 [pid 13275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13273] write(3, "1000", 4./strace-static-x86_64: Process 13277 attached [pid 13276] setpgid(0, 0) = 0 [pid 13275] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13273] <... write resumed>) = 4 [pid 13277] set_robust_list(0x555562d23660, 24 [pid 13276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13274] set_robust_list(0x555562d23660, 24 [pid 13273] close(3 [pid 13276] <... openat resumed>) = 3 [pid 13275] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13273] <... close resumed>) = 0 [pid 13276] write(3, "1000", 4 [pid 13275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13273] write(1, "executing program\n", 18 [pid 13274] <... set_robust_list resumed>) = 0 executing program [pid 13277] <... set_robust_list resumed>) = 0 [pid 13273] <... write resumed>) = 18 [pid 13276] <... write resumed>) = 4 [pid 13275] exit_group(0 [pid 13273] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13273] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13276] close(3 [pid 13275] <... exit_group resumed>) = ? [pid 13273] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13276] <... close resumed>) = 0 [pid 13274] <... prctl resumed>) = 0 [pid 13273] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13277] <... prctl resumed>) = 0 executing program [pid 13276] write(1, "executing program\n", 18 [pid 13275] +++ exited with 0 +++ [pid 13274] setpgid(0, 0 [pid 13273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13276] <... write resumed>) = 18 [pid 13276] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13273] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13277] setpgid(0, 0 [pid 13274] <... setpgid resumed>) = 0 [pid 13276] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13276] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13273] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13277] <... setpgid resumed>) = 0 [pid 13276] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13273] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13273] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13276] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13274] <... openat resumed>) = 3 [pid 13273] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13276] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13273] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13276] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13277] <... openat resumed>) = 3 [pid 13276] exit_group(0 [pid 13274] write(3, "1000", 4 [pid 13273] exit_group(0 [pid 13277] write(3, "1000", 4 [pid 13276] <... exit_group resumed>) = ? [pid 13274] <... write resumed>) = 4 [pid 13273] <... exit_group resumed>) = ? [pid 13277] <... write resumed>) = 4 [pid 13276] +++ exited with 0 +++ [pid 13274] close(3 [pid 13273] +++ exited with 0 +++ [pid 13277] close(3 [pid 13274] <... close resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13277] <... close resumed>) = 0 [pid 13274] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13277] write(1, "executing program\n", 18 [pid 13274] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13277] <... write resumed>) = 18 [pid 13274] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13277] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13274] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13279 [pid 13277] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13274] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13278 [pid 13277] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13277] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13274] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13278 attached [pid 13278] set_robust_list(0x555562d23660, 24) = 0 [pid 13278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13280 [pid 13277] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13274] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13278] setpgid(0, 0) = 0 [pid 13278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13278] <... openat resumed>) = 3 [pid 13277] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13274] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13277] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13274] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13278] write(3, "1000", 4) = 4 [pid 13277] exit_group(0 [pid 13274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13277] <... exit_group resumed>) = ? [pid 13278] close(3) = 0 [pid 13274] exit_group(0 [pid 13278] write(1, "executing program\n", 18./strace-static-x86_64: Process 13279 attached ) = 18 [pid 13278] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13279] set_robust_list(0x555562d23660, 24 [pid 13278] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13279] <... set_robust_list resumed>) = 0 [pid 13278] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13277] +++ exited with 0 +++ [pid 13274] <... exit_group resumed>) = ? [pid 13278] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13279] <... prctl resumed>) = 0 [pid 13278] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13279] setpgid(0, 0 [pid 13278] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13274] +++ exited with 0 +++ [pid 13279] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13278] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13280 attached [pid 13278] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13279] <... openat resumed>) = 3 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13278] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13279] write(3, "1000", 4 [pid 13278] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13278] exit_group(0 [pid 13279] <... write resumed>) = 4 [pid 13278] <... exit_group resumed>) = ? [pid 13280] set_robust_list(0x555562d23660, 24 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13280] <... set_robust_list resumed>) = 0 [pid 13280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13278] +++ exited with 0 +++ [pid 13279] close(3 [pid 13280] <... prctl resumed>) = 0 [pid 13279] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13280] setpgid(0, 0 [pid 13279] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13281 attached [pid 13280] <... setpgid resumed>) = 0 [pid 13279] <... write resumed>) = 18 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13282 attached [pid 13281] set_robust_list(0x555562d23660, 24 [pid 13280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13279] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13281 [pid 13282] set_robust_list(0x555562d23660, 24 [pid 13281] <... set_robust_list resumed>) = 0 [pid 13280] <... openat resumed>) = 3 [pid 13279] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13282 [pid 13282] <... set_robust_list resumed>) = 0 [pid 13281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13280] write(3, "1000", 4 [pid 13279] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13281] <... prctl resumed>) = 0 [pid 13280] <... write resumed>) = 4 [pid 13279] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13282] <... prctl resumed>) = 0 [pid 13281] setpgid(0, 0 [pid 13279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13282] setpgid(0, 0 [pid 13281] <... setpgid resumed>) = 0 [pid 13280] close(3 [pid 13279] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13282] <... setpgid resumed>) = 0 [pid 13281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13280] <... close resumed>) = 0 [pid 13279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13283 ./strace-static-x86_64: Process 13283 attached [pid 13282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13281] <... openat resumed>) = 3 [pid 13280] write(1, "executing program\n", 18 [pid 13279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] set_robust_list(0x555562d23660, 24 [pid 13282] <... openat resumed>) = 3 [pid 13281] write(3, "1000", 4 [pid 13280] <... write resumed>) = 18 [pid 13279] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13283] <... set_robust_list resumed>) = 0 [pid 13280] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13282] write(3, "1000", 4 [pid 13281] <... write resumed>) = 4 [pid 13280] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13282] <... write resumed>) = 4 [pid 13281] close(3 [pid 13280] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13279] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13283] <... prctl resumed>) = 0 [pid 13282] close(3 [pid 13281] <... close resumed>) = 0 [pid 13280] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13282] <... close resumed>) = 0 [pid 13281] write(1, "executing program\n", 18 [pid 13280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13283] setpgid(0, 0 [pid 13279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13282] write(1, "executing program\n", 18 [pid 13281] <... write resumed>) = 18 [pid 13280] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13279] exit_group(0 [pid 13283] <... setpgid resumed>) = 0 [pid 13282] <... write resumed>) = 18 [pid 13281] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13279] <... exit_group resumed>) = ? [pid 13283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13282] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13281] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13280] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13281] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13279] +++ exited with 0 +++ [pid 13282] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13283] <... openat resumed>) = 3 [pid 13282] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13281] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13280] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13283] write(3, "1000", 4 [pid 13282] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13283] <... write resumed>) = 4 [pid 13282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13281] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13280] exit_group(0 [pid 13283] close(3 [pid 13282] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13280] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13283] <... close resumed>) = 0 [pid 13282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13280] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13284 attached [pid 13282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13284 [pid 13283] write(1, "executing program\n", 18executing program [pid 13282] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13281] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13284] set_robust_list(0x555562d23660, 24 [pid 13283] <... write resumed>) = 18 [pid 13282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13282] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13281] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13283] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13282] exit_group(0 [pid 13283] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13282] <... exit_group resumed>) = ? [pid 13281] exit_group(0 [pid 13283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13284] <... set_robust_list resumed>) = 0 [pid 13284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13284] setpgid(0, 0) = 0 [pid 13284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13283] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13282] +++ exited with 0 +++ [pid 13281] <... exit_group resumed>) = ? [pid 13284] <... openat resumed>) = 3 [pid 13283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13284] write(3, "1000", 4) = 4 [pid 13284] close(3) = 0 [pid 13284] write(1, "executing program\n", 18) = 18 [pid 13284] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13281] +++ exited with 0 +++ [pid 13284] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13284] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13283] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13284] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13283] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13283] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13284] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13283] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13283] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13284] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] exit_group(0 [pid 13284] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13283] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13284] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13284] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13285 [pid 13284] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13283] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13285 attached [pid 13284] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13284] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13286 attached [pid 13285] set_robust_list(0x555562d23660, 24 [pid 13284] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13286 [pid 13286] set_robust_list(0x555562d23660, 24 [pid 13285] <... set_robust_list resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13287 attached [pid 13287] set_robust_list(0x555562d23660, 24) = 0 [pid 13287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13287 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13288 [pid 13287] setpgid(0, 0) = 0 [pid 13287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13287] write(3, "1000", 4) = 4 [pid 13287] close(3) = 0 [pid 13287] write(1, "executing program\n", 18executing program ) = 18 [pid 13287] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13287] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13287] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13286] <... set_robust_list resumed>) = 0 [pid 13285] <... prctl resumed>) = 0 [pid 13287] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13285] setpgid(0, 0 [pid 13287] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13286] <... prctl resumed>) = 0 [pid 13285] <... setpgid resumed>) = 0 [pid 13287] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13286] setpgid(0, 0 [pid 13285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13288 attached ) = 3 [pid 13287] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13285] write(3, "1000", 4 [pid 13287] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13285] <... write resumed>) = 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13288] set_robust_list(0x555562d23660, 24 [pid 13286] <... setpgid resumed>) = 0 [pid 13285] close(3 [pid 13288] <... set_robust_list resumed>) = 0 [pid 13286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13285] <... close resumed>) = 0 ./strace-static-x86_64: Process 13289 attached [pid 13288] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13287] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13286] <... openat resumed>) = 3 [pid 13285] write(1, "executing program\n", 18 [pid 13288] <... prctl resumed>) = 0 [pid 13287] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13286] write(3, "1000", 4 [pid 13285] <... write resumed>) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13289 [pid 13288] setpgid(0, 0 [pid 13287] exit_group(0 [pid 13286] <... write resumed>) = 4 [pid 13285] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13288] <... setpgid resumed>) = 0 [pid 13287] <... exit_group resumed>) = ? [pid 13286] close(3 [pid 13285] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13286] <... close resumed>) = 0 [pid 13285] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13288] <... openat resumed>) = 3 [pid 13286] write(1, "executing program\n", 18 [pid 13285] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13289] set_robust_list(0x555562d23660, 24 [pid 13288] write(3, "1000", 4 [pid 13287] +++ exited with 0 +++ [pid 13286] <... write resumed>) = 18 [pid 13285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13288] <... write resumed>) = 4 [pid 13286] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13285] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13289] <... set_robust_list resumed>) = 0 [pid 13288] close(3 [pid 13286] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13288] <... close resumed>) = 0 [pid 13286] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13288] write(1, "executing program\n", 18 [pid 13286] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13285] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13288] <... write resumed>) = 18 [pid 13286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13288] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13286] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13285] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13289] <... prctl resumed>) = 0 [pid 13288] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13289] setpgid(0, 0 [pid 13288] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13289] <... setpgid resumed>) = 0 [pid 13288] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13286] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13285] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13285] <... exit_group resumed>) = ? [pid 13289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13288] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13286] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13285] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13289] <... openat resumed>) = 3 [pid 13288] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13286] exit_group(0 [pid 13289] write(3, "1000", 4 [pid 13288] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13286] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13289] <... write resumed>) = 4 [pid 13288] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13286] +++ exited with 0 +++ [pid 13288] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13288] exit_group(0) = ? [pid 13289] close(3 [pid 13288] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13289] <... close resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13290 [pid 13289] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13289] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13290 attached [pid 13289] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13290] set_robust_list(0x555562d23660, 24 [pid 13289] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13290] <... set_robust_list resumed>) = 0 [pid 13290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13289] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13290] <... prctl resumed>) = 0 [pid 13289] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13290] setpgid(0, 0 [pid 13289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13290] <... setpgid resumed>) = 0 [pid 13290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13289] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13290] <... openat resumed>) = 3 executing program [pid 13289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13290] write(3, "1000", 4) = 4 [pid 13290] close(3) = 0 [pid 13290] write(1, "executing program\n", 18 [pid 13289] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13290] <... write resumed>) = 18 [pid 13289] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13290] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13289] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13290] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13289] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13290] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13289] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13290] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13289] exit_group(0 [pid 13290] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13289] <... exit_group resumed>) = ? [pid 13290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13290] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13290] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13290] exit_group(0 [pid 13289] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13290] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13290] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13291 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13291 attached [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13291] set_robust_list(0x555562d23660, 24) = 0 [pid 13291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... restart_syscall resumed>) = 0 [pid 13291] <... prctl resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13291] setpgid(0, 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13291] <... setpgid resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13291] write(3, "1000", 4executing program ) = 4 [pid 13291] close(3) = 0 [pid 13291] write(1, "executing program\n", 18) = 18 [pid 13291] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13291] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13293 attached ./strace-static-x86_64: Process 13295 attached [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13294 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13293 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13292 ./strace-static-x86_64: Process 13292 attached [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13295 [pid 13291] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13295] set_robust_list(0x555562d23660, 24 [pid 13293] set_robust_list(0x555562d23660, 24 [pid 13295] <... set_robust_list resumed>) = 0 [pid 13293] <... set_robust_list resumed>) = 0 [pid 13292] set_robust_list(0x555562d23660, 24 [pid 13291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13292] <... set_robust_list resumed>) = 0 [pid 13295] <... prctl resumed>) = 0 [pid 13293] <... prctl resumed>) = 0 [pid 13295] setpgid(0, 0 [pid 13293] setpgid(0, 0 [pid 13292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13291] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13294 attached [pid 13295] <... setpgid resumed>) = 0 [pid 13293] <... setpgid resumed>) = 0 [pid 13292] <... prctl resumed>) = 0 [pid 13291] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13291] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13295] <... openat resumed>) = 3 [pid 13293] <... openat resumed>) = 3 [pid 13291] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13295] write(3, "1000", 4 [pid 13294] set_robust_list(0x555562d23660, 24 [pid 13293] write(3, "1000", 4 [pid 13292] setpgid(0, 0 [pid 13291] exit_group(0 [pid 13295] <... write resumed>) = 4 [pid 13293] <... write resumed>) = 4 [pid 13292] <... setpgid resumed>) = 0 [pid 13291] <... exit_group resumed>) = ? [pid 13295] close(3 [pid 13294] <... set_robust_list resumed>) = 0 [pid 13293] close(3 [pid 13292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13295] <... close resumed>) = 0 [pid 13294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13293] <... close resumed>) = 0 [pid 13292] <... openat resumed>) = 3 [pid 13291] +++ exited with 0 +++ [pid 13295] write(1, "executing program\n", 18 [pid 13294] <... prctl resumed>) = 0 executing program [pid 13293] write(1, "executing program\n", 18 [pid 13292] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13295] <... write resumed>) = 18 [pid 13294] setpgid(0, 0 [pid 13293] <... write resumed>) = 18 [pid 13292] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13295] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13294] <... setpgid resumed>) = 0 [pid 13293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13292] close(3 [pid 13295] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13295] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13294] <... openat resumed>) = 3 [pid 13293] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13292] <... close resumed>) = 0 [pid 13294] write(3, "1000", 4 [pid 13293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13294] <... write resumed>) = 4 executing program [pid 13293] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13292] write(1, "executing program\n", 18 [pid 13295] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13294] close(3 [pid 13293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13292] <... write resumed>) = 18 [pid 13295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13294] <... close resumed>) = 0 [pid 13293] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13292] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13295] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13294] write(1, "executing program\n", 18 [pid 13293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13292] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13295] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13294] <... write resumed>) = 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 13295] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13295] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13295] exit_group(0) = ? [pid 13294] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13292] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13295] +++ exited with 0 +++ [pid 13294] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13293] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13292] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13296 attached [pid 13294] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13296] set_robust_list(0x555562d23660, 24 [pid 13294] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13293] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13292] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13296 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13296] <... set_robust_list resumed>) = 0 [pid 13294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13294] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13293] exit_group(0 [pid 13292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13293] <... exit_group resumed>) = ? [pid 13292] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13296] <... prctl resumed>) = 0 [pid 13294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13293] +++ exited with 0 +++ [pid 13292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13294] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13292] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13296] setpgid(0, 0 [pid 13294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13296] <... setpgid resumed>) = 0 [pid 13294] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13292] exit_group(0 [pid 13294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13292] <... exit_group resumed>) = ? [pid 13296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13294] exit_group(0 [pid 13292] +++ exited with 0 +++ [pid 13294] <... exit_group resumed>) = ? [pid 13296] <... openat resumed>) = 3 [pid 13294] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13296] write(3, "1000", 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13296] <... write resumed>) = 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13296] close(3./strace-static-x86_64: Process 13297 attached ./strace-static-x86_64: Process 13298 attached ) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13297] set_robust_list(0x555562d23660, 24 [pid 13296] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13297 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13298 executing program ./strace-static-x86_64: Process 13299 attached [pid 13298] set_robust_list(0x555562d23660, 24 [pid 13297] <... set_robust_list resumed>) = 0 [pid 13296] <... write resumed>) = 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13299 [pid 13297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13296] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13298] <... set_robust_list resumed>) = 0 [pid 13299] set_robust_list(0x555562d23660, 24 [pid 13297] <... prctl resumed>) = 0 [pid 13296] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13297] setpgid(0, 0 [pid 13296] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13299] <... set_robust_list resumed>) = 0 [pid 13298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13297] <... setpgid resumed>) = 0 [pid 13296] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13298] <... prctl resumed>) = 0 [pid 13297] <... openat resumed>) = 3 [pid 13299] <... prctl resumed>) = 0 [pid 13296] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13298] setpgid(0, 0 [pid 13297] write(3, "1000", 4 [pid 13299] setpgid(0, 0 [pid 13298] <... setpgid resumed>) = 0 [pid 13296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13299] <... setpgid resumed>) = 0 [pid 13298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13297] <... write resumed>) = 4 [pid 283] <... restart_syscall resumed>) = 0 executing program [pid 13296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13297] close(3 [pid 13296] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13297] <... close resumed>) = 0 [pid 13297] write(1, "executing program\n", 18 [pid 13296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13298] <... openat resumed>) = 3 [pid 13297] <... write resumed>) = 18 [pid 13296] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13298] write(3, "1000", 4 [pid 13297] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13299] <... openat resumed>) = 3 [pid 13298] <... write resumed>) = 4 [pid 13297] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13296] exit_group(0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13300 [pid 13299] write(3, "1000", 4 [pid 13296] <... exit_group resumed>) = ? [pid 13297] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13300 attached [pid 13300] set_robust_list(0x555562d23660, 24) = 0 [pid 13300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13300] setpgid(0, 0 [pid 13296] +++ exited with 0 +++ [pid 13297] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13300] <... setpgid resumed>) = 0 [pid 13297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13299] <... write resumed>) = 4 [pid 13298] close(3 [pid 13297] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13299] close(3 [pid 13298] <... close resumed>) = 0 [pid 13297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13299] <... close resumed>) = 0 [pid 13298] write(1, "executing program\n", 18 [pid 13300] <... openat resumed>) = 3 [pid 13297] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13300] write(3, "1000", 4 [pid 13297] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13300] <... write resumed>) = 4 [pid 13299] write(1, "executing program\n", 18 executing program [pid 13297] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13300] close(3 executing program [pid 13299] <... write resumed>) = 18 [pid 13297] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13300] <... close resumed>) = 0 [pid 13300] write(1, "executing program\n", 18 [pid 13299] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13298] <... write resumed>) = 18 [pid 13297] exit_group(0executing program ) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 13299] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13300] <... write resumed>) = 18 [pid 13298] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13300] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13298] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13300] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13300] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13298] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13300] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13301 [pid 13300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13299] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13298] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13297] +++ exited with 0 +++ ./strace-static-x86_64: Process 13301 attached [pid 13300] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13299] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13301] set_robust_list(0x555562d23660, 24 [pid 13300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13298] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13301] <... set_robust_list resumed>) = 0 [pid 13300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13299] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13300] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13298] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13300] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13301] <... prctl resumed>) = 0 [pid 13300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13299] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13298] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13301] setpgid(0, 0 [pid 13300] exit_group(0 [pid 13299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13301] <... setpgid resumed>) = 0 [pid 13300] <... exit_group resumed>) = ? [pid 13299] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13298] exit_group(0 [pid 13301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13300] +++ exited with 0 +++ [pid 13299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13298] <... exit_group resumed>) = ? [pid 13301] <... openat resumed>) = 3 [pid 13299] exit_group(0 [pid 13298] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13299] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13301] write(3, "1000", 4 [pid 283] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13301] <... write resumed>) = 4 [pid 13301] close(3 [pid 13299] +++ exited with 0 +++ [pid 13301] <... close resumed>) = 0 [pid 13301] write(1, "executing program\n", 18) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13301] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13301] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13302 [pid 13301] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13301] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13303 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13304 ./strace-static-x86_64: Process 13302 attached [pid 13301] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13301] exit_group(0) = ? ./strace-static-x86_64: Process 13304 attached [pid 13302] set_robust_list(0x555562d23660, 24 [pid 13301] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13302] <... set_robust_list resumed>) = 0 [pid 13302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [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 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13305 [pid 13302] <... write resumed>) = 4 [pid 13302] close(3) = 0 executing program [pid 13302] write(1, "executing program\n", 18) = 18 [pid 13302] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13305 attached [pid 13304] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13303 attached [pid 13302] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13303] set_robust_list(0x555562d23660, 24 [pid 13302] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13304] <... set_robust_list resumed>) = 0 [pid 13303] <... set_robust_list resumed>) = 0 [pid 13305] set_robust_list(0x555562d23660, 24 [pid 13303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13302] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13303] <... prctl resumed>) = 0 [pid 13302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13304] setpgid(0, 0 [pid 13303] setpgid(0, 0 [pid 13302] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13304] <... setpgid resumed>) = 0 [pid 13303] <... setpgid resumed>) = 0 [pid 13302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13305] <... set_robust_list resumed>) = 0 [pid 13304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13304] <... openat resumed>) = 3 [pid 13303] <... openat resumed>) = 3 [pid 13302] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13304] write(3, "1000", 4 [pid 13303] write(3, "1000", 4 [pid 13302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13305] <... prctl resumed>) = 0 [pid 13304] <... write resumed>) = 4 [pid 13303] <... write resumed>) = 4 [pid 13302] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13305] setpgid(0, 0 [pid 13304] close(3 [pid 13303] close(3 [pid 13302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13305] <... setpgid resumed>) = 0 [pid 13304] <... close resumed>) = 0 [pid 13303] <... close resumed>) = 0 [pid 13302] exit_group(0 [pid 13303] write(1, "executing program\n", 18 [pid 13302] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13306 attached executing program [pid 13305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13304] write(1, "executing program\n", 18 [pid 13303] <... write resumed>) = 18 [pid 13302] +++ exited with 0 +++ [pid 13304] <... write resumed>) = 18 [pid 13303] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13306 [pid 13305] <... openat resumed>) = 3 [pid 13304] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13303] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13305] write(3, "1000", 4 [pid 13304] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13303] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13305] <... write resumed>) = 4 [pid 13304] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13306] set_robust_list(0x555562d23660, 24 [pid 13303] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13305] close(3 [pid 13304] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13306] <... set_robust_list resumed>) = 0 [pid 13305] <... close resumed>) = 0 [pid 13304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13303] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13305] write(1, "executing program\n", 18 [pid 13304] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13306] <... prctl resumed>) = 0 [pid 13305] <... write resumed>) = 18 [pid 13304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13303] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13306] setpgid(0, 0 [pid 13305] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13303] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13306] <... setpgid resumed>) = 0 [pid 13305] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13304] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13303] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13305] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13304] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13303] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13305] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13304] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13303] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13306] <... openat resumed>) = 3 [pid 13305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13304] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13303] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13306] write(3, "1000", 4 [pid 13305] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13304] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13303] <... exit_group resumed>) = ? [pid 13306] <... write resumed>) = 4 [pid 13305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13304] exit_group(0 [pid 13303] +++ exited with 0 +++ [pid 13306] close(3 [pid 13304] <... exit_group resumed>) = ? [pid 13305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13306] <... close resumed>) = 0 [pid 13306] write(1, "executing program\n", 18) = 18 [pid 13306] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13305] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13304] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13306] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13305] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13307 [pid 286] <... restart_syscall resumed>) = 0 [pid 13306] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13306] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13306] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13305] exit_group(0 [pid 13306] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13306] exit_group(0 [pid 13305] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13306] <... exit_group resumed>) = ? [pid 13306] +++ exited with 0 +++ [pid 13305] +++ exited with 0 +++ ./strace-static-x86_64: Process 13307 attached [pid 13307] set_robust_list(0x555562d23660, 24) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13307] setpgid(0, 0) = 0 [pid 13307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13308 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13309 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13307] <... openat resumed>) = 3 [pid 13307] write(3, "1000", 4) = 4 [pid 13307] close(3) = 0 [pid 13307] write(1, "executing program\n", 18executing program ./strace-static-x86_64: Process 13309 attached ) = 18 [pid 13307] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13309] set_robust_list(0x555562d23660, 24 [pid 13307] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13308 attached [pid 13307] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13309] <... set_robust_list resumed>) = 0 [pid 13308] set_robust_list(0x555562d23660, 24 [pid 13307] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13308] <... set_robust_list resumed>) = 0 [pid 13307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13307] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13309] setpgid(0, 0 [pid 13308] <... prctl resumed>) = 0 [pid 13307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13309] <... setpgid resumed>) = 0 [pid 13309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13308] setpgid(0, 0 [pid 13307] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13308] <... setpgid resumed>) = 0 [pid 13307] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13309] <... openat resumed>) = 3 [pid 13308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13307] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13309] write(3, "1000", 4 [pid 13308] <... openat resumed>) = 3 [pid 13307] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13309] <... write resumed>) = 4 [pid 13308] write(3, "1000", 4 [pid 13307] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13309] close(3 [pid 13308] <... write resumed>) = 4 [pid 13307] exit_group(0 [pid 13309] <... close resumed>) = 0 [pid 13308] close(3 [pid 13307] <... exit_group resumed>) = ? executing program [pid 13309] write(1, "executing program\n", 18 [pid 13308] <... close resumed>) = 0 [pid 13307] +++ exited with 0 +++ executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13309] <... write resumed>) = 18 [pid 13308] write(1, "executing program\n", 18) = 18 [pid 13308] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13308] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13309] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13310 [pid 13309] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13308] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13310 attached [pid 13309] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13308] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13310] set_robust_list(0x555562d23660, 24 [pid 13309] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13308] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13310] <... set_robust_list resumed>) = 0 [pid 13308] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13308] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13310] <... prctl resumed>) = 0 [pid 13308] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13310] setpgid(0, 0 [pid 13309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13308] exit_group(0./strace-static-x86_64: Process 13311 attached [pid 13310] <... setpgid resumed>) = 0 [pid 13308] <... exit_group resumed>) = ? [pid 13311] set_robust_list(0x555562d23660, 24 [pid 13310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13309] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13308] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13311 [pid 13309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13310] <... openat resumed>) = 3 [pid 13309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13309] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13309] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13310] write(3, "1000", 4 [pid 13309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13310] <... write resumed>) = 4 [pid 13310] close(3) = 0 [pid 13310] write(1, "executing program\n", 18 [pid 13309] exit_group(0 [pid 13310] <... write resumed>) = 18 [pid 13310] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13309] <... exit_group resumed>) = ? [pid 13311] <... set_robust_list resumed>) = 0 [pid 13310] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13310] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13310] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13309] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13310] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13310] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13310] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13310] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13310] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13312 attached [pid 13311] <... prctl resumed>) = 0 executing program [pid 13310] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13312 [pid 13312] set_robust_list(0x555562d23660, 24 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13312] <... set_robust_list resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13312] setpgid(0, 0) = 0 [pid 13312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13312] <... openat resumed>) = 3 [pid 13312] write(3, "1000", 4) = 4 [pid 13312] close(3) = 0 [pid 13312] write(1, "executing program\n", 18) = 18 [pid 13312] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13313 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13314 [pid 13311] setpgid(0, 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13315 [pid 13312] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13311] <... setpgid resumed>) = 0 [pid 13312] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13313 attached [pid 13312] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13313] set_robust_list(0x555562d23660, 24 [pid 13312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13311] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13315 attached ./strace-static-x86_64: Process 13314 attached [pid 13313] <... set_robust_list resumed>) = 0 [pid 13312] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13312] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13311] write(3, "1000", 4 [pid 13315] set_robust_list(0x555562d23660, 24 [pid 13313] <... prctl resumed>) = 0 [pid 13312] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13313] setpgid(0, 0 [pid 13312] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13313] <... setpgid resumed>) = 0 [pid 13312] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13315] <... set_robust_list resumed>) = 0 [pid 13314] set_robust_list(0x555562d23660, 24 [pid 13313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13312] exit_group(0 [pid 13311] <... write resumed>) = 4 [pid 13313] <... openat resumed>) = 3 [pid 13312] <... exit_group resumed>) = ? [pid 13315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13314] <... set_robust_list resumed>) = 0 [pid 13313] write(3, "1000", 4 [pid 13312] +++ exited with 0 +++ [pid 13311] close(3 [pid 13313] <... write resumed>) = 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13311] <... close resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13311] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13311] <... write resumed>) = 18 [pid 13313] close(3 executing program [pid 13311] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13313] <... close resumed>) = 0 [pid 13315] <... prctl resumed>) = 0 [pid 13313] write(1, "executing program\n", 18 [pid 13311] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13315] setpgid(0, 0 [pid 13314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13313] <... write resumed>) = 18 [pid 13311] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13313] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13315] <... setpgid resumed>) = 0 [pid 13313] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13311] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13316 [pid 13313] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13314] <... prctl resumed>) = 0 [pid 13313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13311] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13314] setpgid(0, 0 [pid 13315] <... openat resumed>) = 3 [pid 13313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13314] <... setpgid resumed>) = 0 [pid 13315] write(3, "1000", 4 [pid 13313] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13316 attached [pid 13313] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13316] set_robust_list(0x555562d23660, 24 [pid 13313] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13316] <... set_robust_list resumed>) = 0 [pid 13315] <... write resumed>) = 4 [pid 13314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13313] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13311] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13313] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13315] close(3 [pid 13316] <... prctl resumed>) = 0 [pid 13314] <... openat resumed>) = 3 [pid 13313] exit_group(0 [pid 13316] setpgid(0, 0 [pid 13315] <... close resumed>) = 0 [pid 13314] write(3, "1000", 4 [pid 13313] <... exit_group resumed>) = ? [pid 13311] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13316] <... setpgid resumed>) = 0 executing program executing program executing program [pid 13315] write(1, "executing program\n", 18 [pid 13314] <... write resumed>) = 4 [pid 13313] +++ exited with 0 +++ [pid 13311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13315] <... write resumed>) = 18 [pid 13314] close(3 [pid 13316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13311] exit_group(0 [pid 287] --- 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] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13314] <... close resumed>) = 0 [pid 13311] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13315] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13314] write(1, "executing program\n", 18 [pid 13316] <... openat resumed>) = 3 [pid 13316] write(3, "1000", 4) = 4 [pid 13316] close(3) = 0 [pid 13316] write(1, "executing program\n", 18) = 18 [pid 13316] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13315] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13314] <... write resumed>) = 18 [pid 13311] +++ exited with 0 +++ [pid 13316] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13315] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13316] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13314] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13315] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13314] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13316] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13314] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13314] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13316] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13315] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 13316] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13314] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13316] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13315] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13316] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13316] exit_group(0 [pid 13314] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13316] <... exit_group resumed>) = ? [pid 13315] exit_group(0 [pid 13314] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13316] +++ exited with 0 +++ [pid 13315] <... exit_group resumed>) = ? [pid 13314] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13314] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13317 attached [pid 13317] set_robust_list(0x555562d23660, 24 [pid 13315] +++ exited with 0 +++ [pid 13314] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13317 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13317] <... set_robust_list resumed>) = 0 [pid 13314] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13317] setpgid(0, 0 [pid 13314] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13318 [pid 13317] <... setpgid resumed>) = 0 [pid 13317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13317] write(3, "1000", 4) = 4 [pid 13317] close(3 [pid 13314] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13317] <... close resumed>) = 0 executing program [pid 13317] write(1, "executing program\n", 18) = 18 [pid 13317] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13318 attached ) = -1 EPERM (Operation not permitted) [pid 13317] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13318] set_robust_list(0x555562d23660, 24 [pid 13317] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13318] <... set_robust_list resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13317] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13318] <... prctl resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13318] setpgid(0, 0 [pid 13317] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13318] <... setpgid resumed>) = 0 [pid 13317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13317] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13319 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13319 attached ./strace-static-x86_64: Process 13320 attached [pid 13319] set_robust_list(0x555562d23660, 24 [pid 13318] <... openat resumed>) = 3 [pid 13317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13320] set_robust_list(0x555562d23660, 24 [pid 13318] write(3, "1000", 4 [pid 13317] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13320 [pid 13320] <... set_robust_list resumed>) = 0 [pid 13318] <... write resumed>) = 4 [pid 13317] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13321 attached [pid 13320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13319] <... set_robust_list resumed>) = 0 [pid 13318] close(3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13321 [pid 13321] set_robust_list(0x555562d23660, 24 [pid 13320] <... prctl resumed>) = 0 [pid 13319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13318] <... close resumed>) = 0 [pid 13317] +++ exited with 0 +++ executing program [pid 13320] setpgid(0, 0 [pid 13318] write(1, "executing program\n", 18 [pid 13319] <... prctl resumed>) = 0 [pid 13320] <... setpgid resumed>) = 0 [pid 13318] <... write resumed>) = 18 [pid 287] --- 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] <... set_robust_list resumed>) = 0 [pid 13320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13319] setpgid(0, 0 [pid 13318] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13319] <... setpgid resumed>) = 0 [pid 13318] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13318] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13320] <... openat resumed>) = 3 [pid 13319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13321] <... prctl resumed>) = 0 [pid 13320] write(3, "1000", 4 [pid 13319] <... openat resumed>) = 3 [pid 13318] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13320] <... write resumed>) = 4 [pid 13319] write(3, "1000", 4 [pid 13318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13321] setpgid(0, 0 [pid 13320] close(3 [pid 13319] <... write resumed>) = 4 [pid 13321] <... setpgid resumed>) = 0 [pid 13320] <... close resumed>) = 0 [pid 13319] close(3 [pid 13318] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13320] write(1, "executing program\n", 18 [pid 13319] <... close resumed>) = 0 [pid 13318] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program executing program [pid 13321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13320] <... write resumed>) = 18 [pid 13319] write(1, "executing program\n", 18 [pid 13318] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13319] <... write resumed>) = 18 [pid 13318] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13321] <... openat resumed>) = 3 [pid 13320] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13319] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13318] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13321] write(3, "1000", 4 [pid 13320] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13319] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13318] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13321] <... write resumed>) = 4 [pid 13320] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13319] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13318] <... exit_group resumed>) = ? [pid 13321] close(3 [pid 13320] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13319] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13318] +++ exited with 0 +++ [pid 13319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13321] <... close resumed>) = 0 [pid 13320] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13319] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13321] write(1, "executing program\n", 18 [pid 13320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13322 ./strace-static-x86_64: Process 13322 attached [pid 13322] set_robust_list(0x555562d23660, 24 [pid 13319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13322] <... set_robust_list resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13319] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13322] setpgid(0, 0) = 0 [pid 13322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13322] <... openat resumed>) = 3 [pid 13320] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13321] <... write resumed>) = 18 [pid 13319] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13323 [pid 13321] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13320] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13321] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13320] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13322] write(3, "1000", 4 [pid 13319] exit_group(0 [pid 13321] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13320] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13319] <... exit_group resumed>) = ? [pid 13321] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13320] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13322] <... write resumed>) = 4 [pid 13322] close(3) = 0 [pid 13322] write(1, "executing program\n", 18) = 18 [pid 13322] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13319] +++ exited with 0 +++ [pid 13322] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13320] exit_group(0 [pid 13321] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13320] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13323 attached [pid 13322] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13323] set_robust_list(0x555562d23660, 24 [pid 13322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13320] +++ exited with 0 +++ [pid 13323] <... set_robust_list resumed>) = 0 [pid 13322] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13321] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13323] <... prctl resumed>) = 0 [pid 13322] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13321] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13323] setpgid(0, 0 [pid 13322] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13321] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13323] <... setpgid resumed>) = 0 [pid 13322] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13321] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13322] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13321] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13323] <... openat resumed>) = 3 [pid 13322] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13323] write(3, "1000", 4 [pid 13322] exit_group(0 [pid 13321] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13323] <... write resumed>) = 4 [pid 13322] <... exit_group resumed>) = ? [pid 13321] <... exit_group resumed>) = ? executing program [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13324 attached [pid 13323] close(3 [pid 13322] +++ exited with 0 +++ [pid 13323] <... close resumed>) = 0 [pid 13323] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13323] <... write resumed>) = 18 [pid 13321] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13324 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13323] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13325 [pid 13323] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13323] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13324] set_robust_list(0x555562d23660, 24 [pid 13323] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13323] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13323] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13326 [pid 13323] exit_group(0) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13327 ./strace-static-x86_64: Process 13327 attached ./strace-static-x86_64: Process 13326 attached [pid 13324] <... set_robust_list resumed>) = 0 [pid 13323] +++ exited with 0 +++ ./strace-static-x86_64: Process 13325 attached [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13325] set_robust_list(0x555562d23660, 24 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13325] <... set_robust_list resumed>) = 0 [pid 13325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13325] <... prctl resumed>) = 0 [pid 13325] setpgid(0, 0) = 0 [pid 13325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13324] <... prctl resumed>) = 0 [pid 13327] set_robust_list(0x555562d23660, 24 [pid 13326] set_robust_list(0x555562d23660, 24 [pid 13324] setpgid(0, 0 [pid 13327] <... set_robust_list resumed>) = 0 [pid 13326] <... set_robust_list resumed>) = 0 [pid 13325] <... openat resumed>) = 3 [pid 13324] <... setpgid resumed>) = 0 [pid 13325] write(3, "1000", 4) = 4 [pid 13325] close(3 [pid 13324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13325] <... close resumed>) = 0 [pid 13325] write(1, "executing program\n", 18executing program ) = 18 [pid 13325] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13324] <... openat resumed>) = 3 [pid 13326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13324] write(3, "1000", 4 [pid 13325] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13325] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13326] <... prctl resumed>) = 0 [pid 13324] <... write resumed>) = 4 [pid 13327] <... prctl resumed>) = 0 [pid 13325] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13324] close(3 [pid 13326] setpgid(0, 0 [pid 13325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13324] <... close resumed>) = 0 executing program [pid 13327] setpgid(0, 0 [pid 13326] <... setpgid resumed>) = 0 [pid 13324] write(1, "executing program\n", 18 [pid 13327] <... setpgid resumed>) = 0 [pid 13325] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13324] <... write resumed>) = 18 [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_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13326] <... openat resumed>) = 3 [pid 13325] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13324] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13325] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 13327] <... openat resumed>) = 3 [pid 13327] write(3, "1000", 4 [pid 13326] write(3, "1000", 4 [pid 13324] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13327] <... write resumed>) = 4 [pid 13326] <... write resumed>) = 4 [pid 13324] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13327] close(3 [pid 13326] close(3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13324] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13325] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13325] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13325] exit_group(0) = ? [pid 13327] <... close resumed>) = 0 [pid 13326] <... close resumed>) = 0 [pid 13325] +++ exited with 0 +++ [pid 13324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13327] write(1, "executing program\n", 18executing program executing program [pid 13326] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13328 [pid 13327] <... write resumed>) = 18 [pid 13326] <... write resumed>) = 18 [pid 13324] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13327] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13326] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13327] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13327] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13326] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13324] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13327] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13326] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13326] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13324] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13327] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13326] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13324] exit_group(0./strace-static-x86_64: Process 13328 attached [pid 13328] set_robust_list(0x555562d23660, 24) = 0 [pid 13328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13324] <... exit_group resumed>) = ? [pid 13327] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13328] <... prctl resumed>) = 0 [pid 13328] setpgid(0, 0) = 0 [pid 13326] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13326] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13324] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13328] <... openat resumed>) = 3 [pid 13327] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13326] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13328] write(3, "1000", 4 [pid 13327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13326] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13328] <... write resumed>) = 4 [pid 13327] exit_group(0 [pid 13326] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13328] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13327] <... exit_group resumed>) = ? [pid 13326] exit_group(0 [pid 13328] <... close resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13330 ./strace-static-x86_64: Process 13329 attached [pid 13329] set_robust_list(0x555562d23660, 24) = 0 [pid 13329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13329] setpgid(0, 0 [pid 13327] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13329 executing program [pid 13326] <... exit_group resumed>) = ? [pid 13328] write(1, "executing program\n", 18 [pid 13329] <... setpgid resumed>) = 0 [pid 13329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13326] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13329] write(3, "1000", 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13328] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13329] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13329] close(3 [pid 13328] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13329] <... close resumed>) = 0 [pid 13328] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13329] write(1, "executing program\n", 18 executing program [pid 13328] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13329] <... write resumed>) = 18 [pid 13328] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13329] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13330 attached [pid 13329] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13328] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13330] set_robust_list(0x555562d23660, 24 [pid 13329] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13330] <... set_robust_list resumed>) = 0 [pid 13329] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13328] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13328] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13328] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13330] <... prctl resumed>) = 0 [pid 13329] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13328] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13328] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13330] setpgid(0, 0) = 0 [pid 13329] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13328] exit_group(0 [pid 13329] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13328] <... exit_group resumed>) = ? [pid 13329] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13329] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13329] exit_group(0) = ? [pid 13330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13329] +++ exited with 0 +++ [pid 13328] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13330] <... openat resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13330] write(3, "1000", 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13330] <... write resumed>) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13330] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13331 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13332 ./strace-static-x86_64: Process 13331 attached [pid 13331] set_robust_list(0x555562d23660, 24) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13333 [pid 13330] <... close resumed>) = 0 [pid 13331] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13330] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13331] <... prctl resumed>) = 0 [pid 13331] setpgid(0, 0) = 0 [pid 13331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13330] <... write resumed>) = 18 [pid 13331] write(3, "1000", 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13334 [pid 13330] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13331] <... write resumed>) = 4 [pid 13330] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13331] close(3executing program ) = 0 [pid 13331] write(1, "executing program\n", 18) = 18 [pid 13331] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13330] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13331] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13331] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13332 attached [pid 13330] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13331] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13330] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13332] set_robust_list(0x555562d23660, 24 [pid 13330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13333 attached [pid 13331] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13333] set_robust_list(0x555562d23660, 24 [pid 13331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13330] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13333] <... set_robust_list resumed>) = 0 [pid 13332] <... set_robust_list resumed>) = 0 [pid 13331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13330] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13331] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13330] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13333] <... prctl resumed>) = 0 [pid 13332] <... prctl resumed>) = 0 [pid 13331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13330] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13334 attached [pid 13333] setpgid(0, 0 [pid 13331] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13330] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13332] setpgid(0, 0 [pid 13334] set_robust_list(0x555562d23660, 24 [pid 13333] <... setpgid resumed>) = 0 [pid 13332] <... setpgid resumed>) = 0 [pid 13331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13330] exit_group(0 [pid 13334] <... set_robust_list resumed>) = 0 [pid 13333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13331] exit_group(0 [pid 13334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13333] <... openat resumed>) = 3 [pid 13332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13331] <... exit_group resumed>) = ? [pid 13330] <... exit_group resumed>) = ? [pid 13334] <... prctl resumed>) = 0 [pid 13333] write(3, "1000", 4 [pid 13332] <... openat resumed>) = 3 [pid 13331] +++ exited with 0 +++ [pid 13334] setpgid(0, 0 [pid 13333] <... write resumed>) = 4 [pid 13334] <... setpgid resumed>) = 0 [pid 13333] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13333] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13334] <... openat resumed>) = 3 [pid 13333] write(1, "executing program\n", 18 [pid 13332] write(3, "1000", 4 [pid 13330] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 13334] write(3, "1000", 4 [pid 13333] <... write resumed>) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13334] <... write resumed>) = 4 [pid 13333] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13332] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13334] close(3 [pid 13333] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13332] close(3 [pid 13334] <... close resumed>) = 0 [pid 13333] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13334] write(1, "executing program\n", 18 [pid 13333] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13332] <... close resumed>) = 0 [pid 13334] <... write resumed>) = 18 [pid 13333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13334] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13333] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13334] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13332] write(1, "executing program\n", 18 [pid 13334] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13332] <... write resumed>) = 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13335 [pid 13334] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13333] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13332] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13334] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13333] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13332] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13333] exit_group(0 [pid 13332] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13335 attached [pid 13334] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13333] <... exit_group resumed>) = ? [pid 13332] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13335] set_robust_list(0x555562d23660, 24 [pid 13334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13333] +++ exited with 0 +++ [pid 13332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13335] <... set_robust_list resumed>) = 0 [pid 13334] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13332] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13335] <... prctl resumed>) = 0 [pid 13334] exit_group(0 [pid 13332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13335] setpgid(0, 0 [pid 13334] <... exit_group resumed>) = ? [pid 13335] <... setpgid resumed>) = 0 [pid 13334] +++ exited with 0 +++ [pid 13332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13332] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13332] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13335] <... openat resumed>) = 3 [pid 13335] write(3, "1000", 4) = 4 [pid 13335] close(3) = 0 [pid 13335] write(1, "executing program\n", 18) = 18 executing program [pid 13335] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13335] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13335] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13332] exit_group(0 [pid 13335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13332] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13336 [pid 286] <... restart_syscall resumed>) = 0 [pid 13335] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13336 attached [pid 13335] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13336] set_robust_list(0x555562d23660, 24 [pid 13335] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13336] <... set_robust_list resumed>) = 0 [pid 13335] exit_group(0 [pid 13336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13335] <... exit_group resumed>) = ? [pid 13332] +++ exited with 0 +++ ./strace-static-x86_64: Process 13337 attached [pid 13336] <... prctl resumed>) = 0 [pid 13335] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13337 [pid 13336] setpgid(0, 0) = 0 [pid 13336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13336] <... openat resumed>) = 3 [pid 13336] write(3, "1000", 4) = 4 [pid 13336] close(3) = 0 [pid 13336] write(1, "executing program\n", 18) = 18 [pid 13336] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13338 [pid 13336] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13339 [pid 13336] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13337] set_robust_list(0x555562d23660, 24 [pid 13336] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13338 attached [pid 13336] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13338] set_robust_list(0x555562d23660, 24 [pid 13336] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13338] <... set_robust_list resumed>) = 0 [pid 13336] exit_group(0 [pid 13338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13336] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13339 attached [pid 13338] <... prctl resumed>) = 0 [pid 13337] <... set_robust_list resumed>) = 0 [pid 13336] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13338] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13338] <... setpgid resumed>) = 0 [pid 13338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13338] <... openat resumed>) = 3 [pid 13337] <... prctl resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13338] write(3, "1000", 4) = 4 [pid 13338] close(3) = 0 [pid 13338] write(1, "executing program\n", 18) = 18 [pid 13338] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13337] setpgid(0, 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13340 [pid 13339] set_robust_list(0x555562d23660, 24 [pid 13338] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13339] <... set_robust_list resumed>) = 0 [pid 13337] <... setpgid resumed>) = 0 [pid 13338] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13340 attached [pid 13339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... restart_syscall resumed>) = 0 [pid 13339] <... prctl resumed>) = 0 [pid 13338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13337] <... openat resumed>) = 3 [pid 13339] setpgid(0, 0 [pid 13340] set_robust_list(0x555562d23660, 24 [pid 13338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13337] write(3, "1000", 4 [pid 13340] <... set_robust_list resumed>) = 0 [pid 13339] <... setpgid resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13337] <... write resumed>) = 4 [pid 13337] close(3) = 0 [pid 13337] write(1, "executing program\n", 18) = 18 [pid 13337] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13337] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13338] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13337] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13341 [pid 13340] <... prctl resumed>) = 0 [pid 13339] <... openat resumed>) = 3 [pid 13338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13337] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13340] setpgid(0, 0 [pid 13339] write(3, "1000", 4 [pid 13338] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13337] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13341 attached [pid 13340] <... setpgid resumed>) = 0 [pid 13339] <... write resumed>) = 4 [pid 13338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] set_robust_list(0x555562d23660, 24 [pid 13337] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13341] <... set_robust_list resumed>) = 0 [pid 13339] close(3 [pid 13338] exit_group(0 [pid 13337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13339] <... close resumed>) = 0 [pid 13338] <... exit_group resumed>) = ? [pid 13337] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13341] <... prctl resumed>) = 0 [pid 13337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] setpgid(0, 0 [pid 13337] exit_group(0 [pid 13341] <... setpgid resumed>) = 0 [pid 13337] <... exit_group resumed>) = ? [pid 13341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13340] <... openat resumed>) = 3 executing program [pid 13339] write(1, "executing program\n", 18 [pid 13338] +++ exited with 0 +++ [pid 13337] +++ exited with 0 +++ [pid 13340] write(3, "1000", 4 [pid 13339] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13339] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13340] <... write resumed>) = 4 [pid 13339] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13340] close(3 executing program [pid 13339] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13340] <... close resumed>) = 0 [pid 13340] write(1, "executing program\n", 18 [pid 13339] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13341] <... openat resumed>) = 3 [pid 13340] <... write resumed>) = 18 [pid 13339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13341] write(3, "1000", 4 [pid 13340] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13339] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13341] <... write resumed>) = 4 [pid 13340] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13341] close(3 [pid 13340] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13341] <... close resumed>) = 0 [pid 13341] write(1, "executing program\n", 18) = 18 [pid 13339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13340] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13339] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13341] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13340] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13339] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 13341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13341] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13340] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13339] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13341] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13339] <... exit_group resumed>) = ? [pid 13341] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13341] exit_group(0) = ? [pid 13341] +++ exited with 0 +++ [pid 13340] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13339] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13342 attached [pid 13342] set_robust_list(0x555562d23660, 24) = 0 [pid 13342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13342 [pid 13342] <... prctl resumed>) = 0 [pid 13342] setpgid(0, 0) = 0 executing program [pid 13342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13340] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13343 [pid 13340] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13342] <... openat resumed>) = 3 [pid 13342] write(3, "1000", 4) = 4 [pid 13342] close(3) = 0 [pid 13342] write(1, "executing program\n", 18) = 18 [pid 13342] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13340] +++ exited with 0 +++ [pid 13342] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13342] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13342] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 13342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13343 attached [pid 13342] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13343] set_robust_list(0x555562d23660, 24 [pid 13342] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13343] <... set_robust_list resumed>) = 0 [pid 13342] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13342] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13344 attached [pid 13343] <... prctl resumed>) = 0 [pid 13342] exit_group(0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13344 [pid 13343] setpgid(0, 0 [pid 13342] <... exit_group resumed>) = ? [pid 13344] set_robust_list(0x555562d23660, 24 [pid 13343] <... setpgid resumed>) = 0 [pid 13342] +++ exited with 0 +++ [pid 13343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13343] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13343] write(3, "1000", 4) = 4 [pid 13343] close(3) = 0 [pid 13343] write(1, "executing program\n", 18executing program ) = 18 [pid 13343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13344] <... set_robust_list resumed>) = 0 [pid 13343] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13343] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13343] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13343] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13343] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13345 [pid 13343] <... exit_group resumed>) = ? [pid 13344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13343] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13345 attached [pid 13345] set_robust_list(0x555562d23660, 24) = 0 [pid 13345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13345] setpgid(0, 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13346 [pid 13345] <... setpgid resumed>) = 0 [pid 13345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13345] write(3, "1000", 4) = 4 executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13347 [pid 13345] close(3) = 0 [pid 13345] write(1, "executing program\n", 18) = 18 [pid 13345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13348 [pid 13345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13344] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13347 attached [pid 13345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13345] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13345] exit_group(0) = ? [pid 13347] set_robust_list(0x555562d23660, 24 [pid 13345] +++ exited with 0 +++ [pid 13344] setpgid(0, 0./strace-static-x86_64: Process 13346 attached ) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13346] set_robust_list(0x555562d23660, 24 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13346] <... set_robust_list resumed>) = 0 [pid 13346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13346] setpgid(0, 0) = 0 [pid 13344] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13348 attached [pid 13347] <... set_robust_list resumed>) = 0 [pid 13346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13344] write(3, "1000", 4 [pid 13348] set_robust_list(0x555562d23660, 24 [pid 13346] <... openat resumed>) = 3 [pid 13344] <... write resumed>) = 4 [pid 13348] <... set_robust_list resumed>) = 0 [pid 13346] write(3, "1000", 4 [pid 13348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13346] <... write resumed>) = 4 [pid 13344] close(3 [pid 13348] <... prctl resumed>) = 0 [pid 13346] close(3 [pid 13348] setpgid(0, 0 [pid 13346] <... close resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13344] <... close resumed>) = 0 [pid 13347] <... prctl resumed>) = 0 executing program [pid 13344] write(1, "executing program\n", 18) = 18 [pid 13348] <... setpgid resumed>) = 0 [pid 13347] setpgid(0, 0 [pid 13346] write(1, "executing program\n", 18 executing program [pid 13344] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13347] <... setpgid resumed>) = 0 [pid 13348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13346] <... write resumed>) = 18 [pid 13348] <... openat resumed>) = 3 [pid 13346] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13348] write(3, "1000", 4 [pid 13346] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13344] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13348] <... write resumed>) = 4 [pid 13347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13346] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13344] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13349 [pid 13348] close(3 [pid 13346] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13349 attached [pid 13348] <... close resumed>) = 0 [pid 13346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13344] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13349] set_robust_list(0x555562d23660, 24 [pid 13348] write(1, "executing program\n", 18 [pid 13347] <... openat resumed>) = 3 [pid 13346] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13349] <... set_robust_list resumed>) = 0 [pid 13348] <... write resumed>) = 18 [pid 13347] write(3, "1000", 4 [pid 13346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13344] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13347] <... write resumed>) = 4 [pid 13346] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13349] <... prctl resumed>) = 0 [pid 13348] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13347] close(3 [pid 13346] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13349] setpgid(0, 0 [pid 13348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13347] <... close resumed>) = 0 [pid 13346] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13349] <... setpgid resumed>) = 0 executing program [pid 13348] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13346] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13347] write(1, "executing program\n", 18 [pid 13349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13346] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] <... write resumed>) = 18 [pid 13344] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13349] <... openat resumed>) = 3 [pid 13348] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13346] exit_group(0 [pid 13347] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13349] write(3, "1000", 4 [pid 13348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13346] <... exit_group resumed>) = ? [pid 13344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13349] <... write resumed>) = 4 [pid 13348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13344] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13349] close(3 [pid 13348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13347] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13346] +++ exited with 0 +++ [pid 13344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13349] <... close resumed>) = 0 [pid 13348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13349] write(1, "executing program\n", 18executing program [pid 13348] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13347] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13344] exit_group(0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13349] <... write resumed>) = 18 [pid 13348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13344] <... exit_group resumed>) = ? [pid 13349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13348] exit_group(0 [pid 13347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13349] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13348] <... exit_group resumed>) = ? [pid 13349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13347] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13344] +++ exited with 0 +++ [pid 13348] +++ exited with 0 +++ [pid 13349] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13347] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13350 attached [pid 13349] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13350] set_robust_list(0x555562d23660, 24 [pid 13349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13350] <... set_robust_list resumed>) = 0 [pid 13349] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13347] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13350 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13347] <... exit_group resumed>) = ? [pid 13349] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13349] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13349] exit_group(0) = ? [pid 13350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13349] +++ exited with 0 +++ [pid 13347] +++ exited with 0 +++ [pid 13350] <... prctl resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13350] setpgid(0, 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13350] <... setpgid resumed>) = 0 [pid 13350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13350] write(3, "1000", 4) = 4 [pid 13350] close(3) = 0 executing program [pid 13350] write(1, "executing program\n", 18) = 18 [pid 13350] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13350] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13350] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13353 attached ./strace-static-x86_64: Process 13351 attached [pid 13350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13351] set_robust_list(0x555562d23660, 24 [pid 13350] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13351 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13353 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13352 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13354 ./strace-static-x86_64: Process 13354 attached [pid 13353] set_robust_list(0x555562d23660, 24 [pid 13351] <... set_robust_list resumed>) = 0 [pid 13350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13352 attached [pid 13352] set_robust_list(0x555562d23660, 24) = 0 [pid 13350] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13352] <... prctl resumed>) = 0 [pid 13352] setpgid(0, 0) = 0 [pid 13353] <... set_robust_list resumed>) = 0 [pid 13351] <... prctl resumed>) = 0 [pid 13350] exit_group(0 [pid 13354] set_robust_list(0x555562d23660, 24 [pid 13352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13351] setpgid(0, 0 [pid 13350] <... exit_group resumed>) = ? [pid 13351] <... setpgid resumed>) = 0 [pid 13352] <... openat resumed>) = 3 [pid 13352] write(3, "1000", 4) = 4 [pid 13352] close(3) = 0 [pid 13352] write(1, "executing program\n", 18) = 18 [pid 13352] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13350] +++ exited with 0 +++ [pid 13352] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13352] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13351] <... openat resumed>) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13351] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13351] <... write resumed>) = 4 [pid 13352] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13351] close(3 [pid 13352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13351] <... close resumed>) = 0 executing program [pid 13353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13351] write(1, "executing program\n", 18 [pid 13353] <... prctl resumed>) = 0 [pid 13352] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13351] <... write resumed>) = 18 [pid 13352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13353] setpgid(0, 0 [pid 13351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13354] <... set_robust_list resumed>) = 0 [pid 13353] <... setpgid resumed>) = 0 [pid 13352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13351] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... restart_syscall resumed>) = 0 [pid 13352] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13353] <... openat resumed>) = 3 [pid 13352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13351] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13353] write(3, "1000", 4 [pid 13352] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13354] <... prctl resumed>) = 0 [pid 13353] <... write resumed>) = 4 [pid 13352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13351] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13354] setpgid(0, 0) = 0 [pid 13354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13353] close(3 [pid 13351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13355 attached [pid 13353] <... close resumed>) = 0 [pid 13352] exit_group(0 [pid 13351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13355 [pid 13355] set_robust_list(0x555562d23660, 24 [pid 13354] <... openat resumed>) = 3 [pid 13353] write(1, "executing program\n", 18executing program [pid 13352] <... exit_group resumed>) = ? [pid 13351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13355] <... set_robust_list resumed>) = 0 [pid 13354] write(3, "1000", 4 [pid 13353] <... write resumed>) = 18 [pid 13351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13354] <... write resumed>) = 4 [pid 13353] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13351] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13353] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13353] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13352] +++ exited with 0 +++ [pid 13354] close(3 [pid 13351] exit_group(0 [pid 13355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13354] <... close resumed>) = 0 [pid 13353] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13351] <... exit_group resumed>) = ? [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13354] write(1, "executing program\n", 18 [pid 13353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13354] <... write resumed>) = 18 [pid 13354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13351] +++ exited with 0 +++ [pid 13353] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13355] <... prctl resumed>) = 0 [pid 13354] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13355] setpgid(0, 0 [pid 13354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13355] <... setpgid resumed>) = 0 [pid 13354] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13353] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13353] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13355] <... openat resumed>) = 3 [pid 13354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13353] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13355] write(3, "1000", 4 [pid 13354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13353] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13355] <... write resumed>) = 4 [pid 13354] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13353] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13355] close(3 [pid 13354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13353] exit_group(0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13355] <... close resumed>) = 0 [pid 13353] <... exit_group resumed>) = ? executing program [pid 13355] write(1, "executing program\n", 18 [pid 13354] exit_group(0 [pid 13353] +++ exited with 0 +++ [pid 13355] <... write resumed>) = 18 [pid 13354] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13356 attached [pid 13355] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13354] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13353, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13357 attached [pid 13356] set_robust_list(0x555562d23660, 24 [pid 13355] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13356 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13357 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13356] <... set_robust_list resumed>) = 0 [pid 13355] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13357] set_robust_list(0x555562d23660, 24 [pid 13356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13355] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13356] setpgid(0, 0) = 0 [pid 13357] <... set_robust_list resumed>) = 0 [pid 13356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13356] <... openat resumed>) = 3 [pid 13356] write(3, "1000", 4 [pid 13355] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13356] <... write resumed>) = 4 executing program [pid 13355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13357] <... prctl resumed>) = 0 [pid 13356] close(3) = 0 [pid 13356] write(1, "executing program\n", 18) = 18 [pid 13356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13355] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13357] setpgid(0, 0 [pid 13356] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13355] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13357] <... setpgid resumed>) = 0 [pid 13356] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13355] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13356] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13355] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13355] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13357] <... openat resumed>) = 3 [pid 13356] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13355] exit_group(0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13356] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13355] <... exit_group resumed>) = ? [pid 13356] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13356] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13356] <... exit_group resumed>) = ? [pid 13355] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13358 attached [pid 13357] write(3, "1000", 4 [pid 13356] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13358 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13358] set_robust_list(0x555562d23660, 24 [pid 13357] <... write resumed>) = 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13360 attached [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13360 ./strace-static-x86_64: Process 13359 attached [pid 13358] <... set_robust_list resumed>) = 0 [pid 13357] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13359 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13359] set_robust_list(0x555562d23660, 24) = 0 [pid 13360] set_robust_list(0x555562d23660, 24 [pid 13358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13357] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13359] setpgid(0, 0) = 0 [pid 13360] <... set_robust_list resumed>) = 0 [pid 13359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13358] <... prctl resumed>) = 0 [pid 13357] write(1, "executing program\n", 18) = 18 executing program [pid 13359] <... openat resumed>) = 3 [pid 13357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13358] setpgid(0, 0 [pid 13357] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13358] <... setpgid resumed>) = 0 [pid 13357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13359] write(3, "1000", 4) = 4 [pid 13357] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13361 [pid 13357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13359] close(3 executing program [pid 13357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13359] <... close resumed>) = 0 [pid 13359] write(1, "executing program\n", 18) = 18 [pid 13359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13357] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13358] <... openat resumed>) = 3 [pid 13357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13358] write(3, "1000", 4 [pid 13357] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13359] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13358] <... write resumed>) = 4 [pid 13357] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13358] close(3 [pid 13357] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13360] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13361 attached [pid 13359] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13358] <... close resumed>) = 0 [pid 13357] exit_group(0 [pid 13361] set_robust_list(0x555562d23660, 24 [pid 13359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13358] write(1, "executing program\n", 18executing program [pid 13357] <... exit_group resumed>) = ? [pid 13361] <... set_robust_list resumed>) = 0 [pid 13359] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13361] <... prctl resumed>) = 0 [pid 13359] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13358] <... write resumed>) = 18 [pid 13357] +++ exited with 0 +++ [pid 13361] setpgid(0, 0 [pid 13359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13358] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13360] <... prctl resumed>) = 0 [pid 13361] <... setpgid resumed>) = 0 [pid 13359] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13358] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13360] setpgid(0, 0 [pid 13359] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13358] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 [pid 13361] <... openat resumed>) = 3 [pid 13360] <... setpgid resumed>) = 0 [pid 13359] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13358] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13361] write(3, "1000", 4 [pid 13360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13359] exit_group(0 [pid 13358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13361] <... write resumed>) = 4 [pid 13360] <... openat resumed>) = 3 [pid 13359] <... exit_group resumed>) = ? [pid 13361] close(3 [pid 13360] write(3, "1000", 4 [pid 13359] +++ exited with 0 +++ [pid 13358] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13361] <... close resumed>) = 0 [pid 13360] <... write resumed>) = 4 executing program [pid 13358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13361] write(1, "executing program\n", 18 [pid 13360] close(3 [pid 13361] <... write resumed>) = 18 [pid 13361] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13361] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13361] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13360] <... close resumed>) = 0 [pid 13358] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13360] write(1, "executing program\n", 18 [pid 13358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13362 [pid 13361] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13360] <... write resumed>) = 18 [pid 13358] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13360] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13362 attached [pid 13361] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13360] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13362] set_robust_list(0x555562d23660, 24 [pid 13361] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13360] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13358] exit_group(0 [pid 13362] <... set_robust_list resumed>) = 0 [pid 13361] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13360] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13358] <... exit_group resumed>) = ? [pid 13362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13361] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13362] <... prctl resumed>) = 0 [pid 13361] exit_group(0 [pid 13362] setpgid(0, 0 [pid 13361] <... exit_group resumed>) = ? [pid 13362] <... setpgid resumed>) = 0 [pid 13361] +++ exited with 0 +++ [pid 13360] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13358] +++ exited with 0 +++ [pid 13362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13362] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13362] write(3, "1000", 4 [pid 13360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13362] <... write resumed>) = 4 [pid 13360] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13362] close(3 [pid 13360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13362] <... close resumed>) = 0 executing program [pid 13362] write(1, "executing program\n", 18 [pid 13360] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13362] <... write resumed>) = 18 [pid 13360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13360] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13363 [pid 286] <... restart_syscall resumed>) = 0 [pid 13362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13360] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13363 attached [pid 13362] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13362] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13362] exit_group(0 [pid 13360] +++ exited with 0 +++ [pid 13362] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13363] set_robust_list(0x555562d23660, 24 [pid 13362] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13365 attached [pid 13363] <... set_robust_list resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13365 ./strace-static-x86_64: Process 13364 attached [pid 13364] set_robust_list(0x555562d23660, 24) = 0 [pid 13364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13364 [pid 13363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13364] <... prctl resumed>) = 0 [pid 13364] setpgid(0, 0) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13364] write(3, "1000", 4) = 4 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13366 executing program [pid 13364] close(3) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13364] write(1, "executing program\n", 18) = 18 [pid 13364] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13364] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13367 attached [pid 13365] set_robust_list(0x555562d23660, 24 [pid 13363] <... prctl resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13367 [pid 13364] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13367] set_robust_list(0x555562d23660, 24 [pid 13365] <... set_robust_list resumed>) = 0 [pid 13363] setpgid(0, 0 [pid 13367] <... set_robust_list resumed>) = 0 [pid 13365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13364] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13363] <... setpgid resumed>) = 0 [pid 13364] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13364] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13363] <... openat resumed>) = 3 [pid 13364] exit_group(0) = ? [pid 13367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13365] <... prctl resumed>) = 0 [pid 13364] +++ exited with 0 +++ [pid 13363] write(3, "1000", 4./strace-static-x86_64: Process 13366 attached ) = 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13363] close(3 [pid 13366] set_robust_list(0x555562d23660, 24) = 0 [pid 13367] <... prctl resumed>) = 0 [pid 13366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13365] setpgid(0, 0 [pid 13363] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 executing program [pid 13363] write(1, "executing program\n", 18 [pid 13366] <... prctl resumed>) = 0 [pid 13363] <... write resumed>) = 18 [pid 13366] setpgid(0, 0 [pid 13363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13363] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13366] <... setpgid resumed>) = 0 [pid 13366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13366] write(3, "1000", 4 [pid 13363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13365] <... setpgid resumed>) = 0 executing program [pid 13363] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13368 [pid 13363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13363] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13365] <... openat resumed>) = 3 [pid 13366] <... write resumed>) = 4 [pid 13366] close(3) = 0 [pid 13366] write(1, "executing program\n", 18 [pid 13363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13366] <... write resumed>) = 18 [pid 13365] write(3, "1000", 4 [pid 13363] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13367] setpgid(0, 0 [pid 13366] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13368 attached [pid 13367] <... setpgid resumed>) = 0 [pid 13366] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13365] <... write resumed>) = 4 [pid 13363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13368] set_robust_list(0x555562d23660, 24 [pid 13367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13366] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13365] close(3 [pid 13363] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13368] <... set_robust_list resumed>) = 0 [pid 13367] <... openat resumed>) = 3 [pid 13366] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13365] <... close resumed>) = 0 [pid 13363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13367] write(3, "1000", 4 [pid 13366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13365] write(1, "executing program\n", 18executing program [pid 13368] <... prctl resumed>) = 0 [pid 13367] <... write resumed>) = 4 [pid 13366] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13365] <... write resumed>) = 18 [pid 13363] exit_group(0 [pid 13368] setpgid(0, 0 [pid 13366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13363] <... exit_group resumed>) = ? [pid 13368] <... setpgid resumed>) = 0 [pid 13367] close(3 [pid 13366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13366] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13368] <... openat resumed>) = 3 [pid 13366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13363] +++ exited with 0 +++ [pid 13368] write(3, "1000", 4 [pid 13367] <... close resumed>) = 0 [pid 13366] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13365] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13368] <... write resumed>) = 4 executing program [pid 13367] write(1, "executing program\n", 18 [pid 13366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13368] close(3 [pid 13367] <... write resumed>) = 18 [pid 13366] exit_group(0 [pid 13365] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13368] <... close resumed>) = 0 [pid 13367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13366] <... exit_group resumed>) = ? [pid 13365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13368] write(1, "executing program\n", 18executing program [pid 13367] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13366] +++ exited with 0 +++ [pid 13368] <... write resumed>) = 18 [pid 13367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13365] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13368] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13367] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13368] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13368] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13367] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13368] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13368] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13365] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13368] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13368] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13368] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13365] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 13368] exit_group(0 [pid 13367] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13365] <... exit_group resumed>) = ? [pid 13368] <... exit_group resumed>) = ? [pid 13368] +++ exited with 0 +++ [pid 13367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13365] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13367] exit_group(0) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13369 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13370 ./strace-static-x86_64: Process 13369 attached [pid 13369] set_robust_list(0x555562d23660, 24) = 0 [pid 13369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13367] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13369] <... prctl resumed>) = 0 [pid 13369] setpgid(0, 0) = 0 [pid 13369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13371 [pid 13369] <... openat resumed>) = 3 [pid 13369] write(3, "1000", 4) = 4 [pid 13369] close(3./strace-static-x86_64: Process 13370 attached ) = 0 [pid 13369] write(1, "executing program\n", 18 [pid 13370] set_robust_list(0x555562d23660, 24executing program [pid 286] <... restart_syscall resumed>) = 0 [pid 13369] <... write resumed>) = 18 [pid 13369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13372 [pid 13369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13372 attached [pid 13370] <... set_robust_list resumed>) = 0 [pid 13369] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13369] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13369] exit_group(0./strace-static-x86_64: Process 13371 attached ) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 13372] set_robust_list(0x555562d23660, 24 [pid 13371] set_robust_list(0x555562d23660, 24 [pid 13370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13369] +++ exited with 0 +++ [pid 13371] <... set_robust_list resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13370] <... prctl resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13371] setpgid(0, 0) = 0 [pid 13371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13370] setpgid(0, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13370] <... setpgid resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13373 [pid 13371] <... openat resumed>) = 3 [pid 13370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13371] write(3, "1000", 4) = 4 [pid 13370] <... openat resumed>) = 3 [pid 13371] close(3) = 0 [pid 13371] write(1, "executing program\n", 18executing program [pid 285] <... restart_syscall resumed>) = 0 [pid 13370] write(3, "1000", 4 [pid 13371] <... write resumed>) = 18 [pid 13370] <... write resumed>) = 4 [pid 13371] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13370] close(3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13370] <... close resumed>) = 0 [pid 13371] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13371] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13373 attached ) = -1 EPERM (Operation not permitted) executing program [pid 13370] write(1, "executing program\n", 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13374 [pid 13373] set_robust_list(0x555562d23660, 24 [pid 13371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13370] <... write resumed>) = 18 [pid 13373] <... set_robust_list resumed>) = 0 [pid 13371] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13372] <... set_robust_list resumed>) = 0 [pid 13371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13370] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13374 attached [pid 13373] <... prctl resumed>) = 0 [pid 13372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13373] setpgid(0, 0 [pid 13371] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13370] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13372] <... prctl resumed>) = 0 [pid 13373] <... setpgid resumed>) = 0 [pid 13371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13370] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13374] set_robust_list(0x555562d23660, 24 [pid 13373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13372] setpgid(0, 0 [pid 13371] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13374] <... set_robust_list resumed>) = 0 [pid 13373] <... openat resumed>) = 3 [pid 13372] <... setpgid resumed>) = 0 [pid 13371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13370] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13373] write(3, "1000", 4 [pid 13372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13371] exit_group(0 [pid 13374] <... prctl resumed>) = 0 [pid 13373] <... write resumed>) = 4 [pid 13371] <... exit_group resumed>) = ? [pid 13370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13374] setpgid(0, 0 [pid 13373] close(3 [pid 13372] <... openat resumed>) = 3 [pid 13371] +++ exited with 0 +++ [pid 13370] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13374] <... setpgid resumed>) = 0 [pid 13373] <... close resumed>) = 0 [pid 13372] write(3, "1000", 4executing program [pid 13370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13371, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13373] write(1, "executing program\n", 18 [pid 13372] <... write resumed>) = 4 [pid 13373] <... write resumed>) = 18 [pid 13373] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13370] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13374] <... openat resumed>) = 3 [pid 13373] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13372] close(3 [pid 13370] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 13374] write(3, "1000", 4 [pid 13373] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13372] <... close resumed>) = 0 [pid 13370] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13374] <... write resumed>) = 4 [pid 13373] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13372] write(1, "executing program\n", 18 [pid 13370] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13374] close(3 [pid 13373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13372] <... write resumed>) = 18 [pid 13374] <... close resumed>) = 0 [pid 13373] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13370] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13374] write(1, "executing program\n", 18 [pid 13373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13374] <... write resumed>) = 18 [pid 13373] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13372] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13370] exit_group(0 [pid 13373] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13373] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13373] exit_group(0) = ? [pid 13370] <... exit_group resumed>) = ? [pid 13372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13373] +++ exited with 0 +++ ./strace-static-x86_64: Process 13375 attached [pid 13375] set_robust_list(0x555562d23660, 24 [pid 13370] +++ exited with 0 +++ [pid 13372] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13375 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13374] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13372] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13375] <... set_robust_list resumed>) = 0 [pid 13374] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13374] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13374] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13372] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13374] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13375] setpgid(0, 0 [pid 13372] exit_group(0 [pid 13374] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13374] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13372] <... exit_group resumed>) = ? [pid 13375] <... setpgid resumed>) = 0 [pid 13374] exit_group(0 [pid 13375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13375] write(3, "1000", 4) = 4 [pid 13375] close(3) = 0 [pid 13375] write(1, "executing program\n", 18 [pid 13372] +++ exited with 0 +++ [pid 13375] <... write resumed>) = 18 [pid 13375] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13374] <... exit_group resumed>) = ? [pid 13375] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13375] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13374] +++ exited with 0 +++ [pid 13375] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13375] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13375] exit_group(0) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13376 ./strace-static-x86_64: Process 13377 attached ./strace-static-x86_64: Process 13376 attached [pid 13375] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13377 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... restart_syscall resumed>) = 0 [pid 13377] set_robust_list(0x555562d23660, 24) = 0 [pid 13377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [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 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13377] <... openat resumed>) = 3 [pid 13377] write(3, "1000", 4) = 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13378 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13379 [pid 13377] close(3) = 0 executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13377] write(1, "executing program\n", 18) = 18 [pid 13377] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13377] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13380 [pid 13377] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13380 attached ./strace-static-x86_64: Process 13379 attached ./strace-static-x86_64: Process 13378 attached ) = -1 EFAULT (Bad address) [pid 13376] set_robust_list(0x555562d23660, 24 [pid 13380] set_robust_list(0x555562d23660, 24 [pid 13379] set_robust_list(0x555562d23660, 24 [pid 13378] set_robust_list(0x555562d23660, 24 [pid 13377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13380] <... set_robust_list resumed>) = 0 [pid 13379] <... set_robust_list resumed>) = 0 [pid 13378] <... set_robust_list resumed>) = 0 [pid 13377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] <... set_robust_list resumed>) = 0 [pid 13378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13377] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13378] <... prctl resumed>) = 0 [pid 13377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13378] setpgid(0, 0 [pid 13377] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13378] <... setpgid resumed>) = 0 [pid 13377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13380] <... prctl resumed>) = 0 [pid 13378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13377] exit_group(0 [pid 13376] <... prctl resumed>) = 0 [pid 13379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13378] <... openat resumed>) = 3 [pid 13377] <... exit_group resumed>) = ? [pid 13380] setpgid(0, 0 [pid 13379] <... prctl resumed>) = 0 [pid 13378] write(3, "1000", 4 [pid 13377] +++ exited with 0 +++ executing program [pid 13376] setpgid(0, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13380] <... setpgid resumed>) = 0 [pid 13376] <... setpgid resumed>) = 0 [pid 13378] <... write resumed>) = 4 [pid 13378] close(3 [pid 13376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13378] <... close resumed>) = 0 [pid 13378] write(1, "executing program\n", 18) = 18 [pid 13378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13381 [pid 13378] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13376] <... openat resumed>) = 3 [pid 13378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13380] <... openat resumed>) = 3 [pid 13379] setpgid(0, 0 [pid 13378] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13376] write(3, "1000", 4 [pid 13380] write(3, "1000", 4 [pid 13379] <... setpgid resumed>) = 0 [pid 13378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13376] <... write resumed>) = 4 [pid 13380] <... write resumed>) = 4 [pid 13379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13378] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] close(3 [pid 13380] close(3 [pid 13378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13380] <... close resumed>) = 0 [pid 13379] <... openat resumed>) = 3 [pid 13378] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] <... close resumed>) = 0 ./strace-static-x86_64: Process 13381 attached [pid 13380] write(1, "executing program\n", 18 [pid 13378] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13379] write(3, "1000", 4 executing program executing program [pid 13376] write(1, "executing program\n", 18 [pid 13381] set_robust_list(0x555562d23660, 24 [pid 13380] <... write resumed>) = 18 [pid 13378] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] <... write resumed>) = 18 [pid 13379] <... write resumed>) = 4 [pid 13381] <... set_robust_list resumed>) = 0 [pid 13380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13378] exit_group(0 [pid 13381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13380] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13379] close(3 [pid 13378] <... exit_group resumed>) = ? [pid 13376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13381] <... prctl resumed>) = 0 [pid 13380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13379] <... close resumed>) = 0 executing program [pid 13378] +++ exited with 0 +++ [pid 13376] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13380] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13379] write(1, "executing program\n", 18 [pid 13376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13379] <... write resumed>) = 18 [pid 13376] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13380] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13379] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13379] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13376] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13379] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13379] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13381] setpgid(0, 0) = 0 [pid 13381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13380] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13381] <... openat resumed>) = 3 [pid 13380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13379] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13381] write(3, "1000", 4 [pid 13380] exit_group(0 executing program [pid 13379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13381] <... write resumed>) = 4 [pid 13380] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 13381] close(3 [pid 13379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13381] <... close resumed>) = 0 [pid 13381] write(1, "executing program\n", 18) = 18 [pid 13381] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13381] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13380] +++ exited with 0 +++ [pid 13381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13381] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13379] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13376] exit_group(0 [pid 13381] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13381] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13379] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13381] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13381] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13381] exit_group(0) = ? [pid 13381] +++ exited with 0 +++ [pid 13379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13376] +++ exited with 0 +++ ./strace-static-x86_64: Process 13382 attached [pid 13382] set_robust_list(0x555562d23660, 24 [pid 13379] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13382 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13379] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13382] <... set_robust_list resumed>) = 0 [pid 13382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13382] setpgid(0, 0) = 0 [pid 13382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13379] +++ exited with 0 +++ [pid 13382] write(3, "1000", 4) = 4 [pid 13382] close(3) = 0 executing program [pid 13382] write(1, "executing program\n", 18) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13383 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 13382] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 13382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13384 ./strace-static-x86_64: Process 13384 attached ./strace-static-x86_64: Process 13383 attached [pid 13382] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13382] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13382] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13382] exit_group(0) = ? [pid 13384] set_robust_list(0x555562d23660, 24 [pid 13383] set_robust_list(0x555562d23660, 24 [pid 13382] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13385 ./strace-static-x86_64: Process 13385 attached [pid 285] --- 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] set_robust_list(0x555562d23660, 24 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13385] <... set_robust_list resumed>) = 0 [pid 13385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13385] setpgid(0, 0) = 0 [pid 13385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13384] <... set_robust_list resumed>) = 0 [pid 13383] <... set_robust_list resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13386 [pid 13385] write(3, "1000", 4) = 4 [pid 13385] close(3) = 0 [pid 13385] write(1, "executing program\n", 18executing program ) = 18 [pid 13384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... restart_syscall resumed>) = 0 [pid 13385] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13384] <... prctl resumed>) = 0 [pid 13383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13385] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13385] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13384] setpgid(0, 0 [pid 13385] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13387 [pid 13385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13387 attached ) = -1 EBADF (Bad file descriptor) [pid 13384] <... setpgid resumed>) = 0 [pid 13383] <... prctl resumed>) = 0 [pid 13385] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13385] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13386 attached ) = -1 EBADF (Bad file descriptor) [pid 13386] set_robust_list(0x555562d23660, 24 [pid 13385] exit_group(0 [pid 13386] <... set_robust_list resumed>) = 0 [pid 13385] <... exit_group resumed>) = ? [pid 13387] set_robust_list(0x555562d23660, 24 [pid 13386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13385] +++ exited with 0 +++ [pid 13384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13383] setpgid(0, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13386] <... prctl resumed>) = 0 [pid 13384] <... openat resumed>) = 3 [pid 13386] setpgid(0, 0) = 0 [pid 13386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13387] <... set_robust_list resumed>) = 0 [pid 13386] <... openat resumed>) = 3 [pid 13384] write(3, "1000", 4 [pid 13383] <... setpgid resumed>) = 0 [pid 13386] write(3, "1000", 4) = 4 [pid 13386] close(3) = 0 [pid 13384] <... write resumed>) = 4 executing program [pid 13383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... restart_syscall resumed>) = 0 [pid 13386] write(1, "executing program\n", 18 [pid 13384] close(3 [pid 13386] <... write resumed>) = 18 [pid 13386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13384] <... close resumed>) = 0 [pid 13383] <... openat resumed>) = 3 executing program [pid 13384] write(1, "executing program\n", 18 [pid 13383] write(3, "1000", 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13384] <... write resumed>) = 18 [pid 13386] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13383] <... write resumed>) = 4 [pid 13386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13384] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13383] close(3 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13388 [pid 13387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13386] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13383] <... close resumed>) = 0 [pid 13387] <... prctl resumed>) = 0 [pid 13386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13384] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13383] write(1, "executing program\n", 18executing program ./strace-static-x86_64: Process 13388 attached [pid 13387] setpgid(0, 0 [pid 13386] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13383] <... write resumed>) = 18 [pid 13388] set_robust_list(0x555562d23660, 24 [pid 13387] <... setpgid resumed>) = 0 [pid 13386] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13384] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13383] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13388] <... set_robust_list resumed>) = 0 [pid 13387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13386] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13383] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13387] <... openat resumed>) = 3 [pid 13386] exit_group(0 [pid 13388] <... prctl resumed>) = 0 [pid 13386] <... exit_group resumed>) = ? [pid 13388] setpgid(0, 0 [pid 13387] write(3, "1000", 4 [pid 13386] +++ exited with 0 +++ [pid 13384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13383] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13387] <... write resumed>) = 4 [pid 13384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13383] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13387] close(3 [pid 13384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13387] <... close resumed>) = 0 [pid 13384] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13383] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13387] write(1, "executing program\n", 18 executing program [pid 13384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13387] <... write resumed>) = 18 [pid 13384] exit_group(0 [pid 13388] <... setpgid resumed>) = 0 [pid 13388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13388] <... openat resumed>) = 3 [pid 13387] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13384] <... exit_group resumed>) = ? [pid 13383] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13388] write(3, "1000", 4 [pid 13387] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13388] <... write resumed>) = 4 [pid 13388] close(3) = 0 [pid 13388] write(1, "executing program\n", 18) = 18 [pid 13388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program ) = -1 EPERM (Operation not permitted) [pid 13387] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13384] +++ exited with 0 +++ [pid 13383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13387] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13383] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13388] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13387] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13383] exit_group(0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13388] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13383] <... exit_group resumed>) = ? [pid 13388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13388] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13388] exit_group(0) = ? [pid 13388] +++ exited with 0 +++ [pid 13387] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13383] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13389 [pid 13387] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13387] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13387] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13389 attached [pid 13387] exit_group(0) = ? [pid 13389] set_robust_list(0x555562d23660, 24) = 0 [pid 13389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13389] setpgid(0, 0) = 0 [pid 13389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13387] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13389] write(3, "1000", 4) = 4 [pid 13389] close(3) = 0 [pid 13389] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13390 ./strace-static-x86_64: Process 13390 attached executing program [pid 13389] <... write resumed>) = 18 [pid 13389] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13390] set_robust_list(0x555562d23660, 24 [pid 13389] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13389] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13390] <... set_robust_list resumed>) = 0 [pid 13389] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13389] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13389] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13389] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13390] setpgid(0, 0 [pid 13389] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13390] <... setpgid resumed>) = 0 [pid 13389] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13389] <... exit_group resumed>) = ? [pid 13390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13389] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13390] <... openat resumed>) = 3 executing program [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13390] write(3, "1000", 4) = 4 [pid 13390] close(3) = 0 [pid 13390] write(1, "executing program\n", 18) = 18 [pid 13390] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13390] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13391 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13392 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13390] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13390] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13391 attached [pid 13390] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13391] set_robust_list(0x555562d23660, 24 [pid 13390] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13394 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13393 [pid 13391] <... set_robust_list resumed>) = 0 [pid 13390] exit_group(0./strace-static-x86_64: Process 13393 attached [pid 13391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13390] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13394 attached ./strace-static-x86_64: Process 13392 attached [pid 13391] <... prctl resumed>) = 0 [pid 13390] +++ exited with 0 +++ [pid 13393] set_robust_list(0x555562d23660, 24 [pid 13391] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13391] <... setpgid resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13394] set_robust_list(0x555562d23660, 24) = 0 [pid 13393] <... set_robust_list resumed>) = 0 [pid 13391] <... openat resumed>) = 3 [pid 13392] set_robust_list(0x555562d23660, 24 [pid 13394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13391] write(3, "1000", 4 [pid 13394] <... prctl resumed>) = 0 [pid 13393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13391] <... write resumed>) = 4 [pid 13391] close(3) = 0 executing program [pid 13391] write(1, "executing program\n", 18) = 18 [pid 13393] <... prctl resumed>) = 0 [pid 13391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13394] setpgid(0, 0 [pid 13393] setpgid(0, 0 [pid 13392] <... set_robust_list resumed>) = 0 [pid 13391] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13394] <... setpgid resumed>) = 0 [pid 13393] <... setpgid resumed>) = 0 [pid 13391] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13392] <... prctl resumed>) = 0 [pid 13394] <... openat resumed>) = 3 [pid 13391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13393] <... openat resumed>) = 3 [pid 13391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13394] write(3, "1000", 4 [pid 13393] write(3, "1000", 4 [pid 13392] setpgid(0, 0 [pid 13391] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13394] <... write resumed>) = 4 [pid 13393] <... write resumed>) = 4 [pid 13392] <... setpgid resumed>) = 0 [pid 13391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13394] close(3 [pid 13393] close(3 [pid 13392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13391] exit_group(0 [pid 13394] <... close resumed>) = 0 [pid 13393] <... close resumed>) = 0 [pid 13391] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 executing program executing program [pid 13394] write(1, "executing program\n", 18 [pid 13393] write(1, "executing program\n", 18 [pid 13392] <... openat resumed>) = 3 [pid 13391] +++ exited with 0 +++ [pid 13394] <... write resumed>) = 18 [pid 13393] <... write resumed>) = 18 [pid 13392] write(3, "1000", 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13393] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13392] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13394] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13393] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13392] close(3 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13395 [pid 13394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13393] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13392] <... close resumed>) = 0 [pid 13394] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13393] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13392] write(1, "executing program\n", 18 [pid 13394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13394] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13392] <... write resumed>) = 18 [pid 13394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13393] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13395 attached [pid 13394] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13392] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13395] set_robust_list(0x555562d23660, 24) = 0 [pid 13393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13394] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13393] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13394] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13392] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13394] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13394] exit_group(0 [pid 13393] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13394] <... exit_group resumed>) = ? [pid 13392] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13395] setpgid(0, 0) = 0 [pid 13395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13395] write(3, "1000", 4 [pid 13394] +++ exited with 0 +++ [pid 13395] <... write resumed>) = 4 [pid 13393] exit_group(0 [pid 13395] close(3 executing program [pid 13392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13393] <... exit_group resumed>) = ? [pid 13395] <... close resumed>) = 0 [pid 13395] write(1, "executing program\n", 18) = 18 [pid 13395] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13392] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13395] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13393] +++ exited with 0 +++ [pid 13392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13395] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13392] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13395] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13392] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13395] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13392] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13395] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13395] exit_group(0 [pid 13392] exit_group(0 [pid 13395] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13396 attached [pid 13395] +++ exited with 0 +++ [pid 13392] <... exit_group resumed>) = ? [pid 13396] set_robust_list(0x555562d23660, 24) = 0 [pid 13396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13392] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13396 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13397 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13397 [pid 13396] <... prctl resumed>) = 0 [pid 13396] setpgid(0, 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13398 attached [pid 13397] set_robust_list(0x555562d23660, 24 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13398 [pid 13398] set_robust_list(0x555562d23660, 24 [pid 13397] <... set_robust_list resumed>) = 0 [pid 13396] <... setpgid resumed>) = 0 [pid 13396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13399 [pid 13398] <... set_robust_list resumed>) = 0 [pid 13397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13396] <... openat resumed>) = 3 [pid 13397] <... prctl resumed>) = 0 [pid 13396] write(3, "1000", 4) = 4 [pid 13396] close(3) = 0 [pid 13396] write(1, "executing program\n", 18executing program ) = 18 [pid 13396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13397] setpgid(0, 0 [pid 13396] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13398] <... prctl resumed>) = 0 [pid 13397] <... setpgid resumed>) = 0 [pid 13396] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13398] setpgid(0, 0 [pid 13397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13396] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13399 attached [pid 13398] <... setpgid resumed>) = 0 [pid 13397] <... openat resumed>) = 3 [pid 13396] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13399] set_robust_list(0x555562d23660, 24 [pid 13398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13397] write(3, "1000", 4 [pid 13396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13399] <... set_robust_list resumed>) = 0 [pid 13397] <... write resumed>) = 4 [pid 13396] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13398] <... openat resumed>) = 3 [pid 13397] close(3 [pid 13398] write(3, "1000", 4 executing program [pid 13396] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13397] <... close resumed>) = 0 [pid 13396] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13398] <... write resumed>) = 4 [pid 13397] write(1, "executing program\n", 18 [pid 13399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13397] <... write resumed>) = 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 13398] close(3 [pid 13397] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13396] exit_group(0 [pid 13397] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13399] <... prctl resumed>) = 0 [pid 13398] <... close resumed>) = 0 executing program executing program [pid 13397] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13396] <... exit_group resumed>) = ? [pid 13398] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13397] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13399] setpgid(0, 0) = 0 [pid 13399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13399] write(3, "1000", 4 [pid 13397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13399] <... write resumed>) = 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13400 [pid 13397] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13399] close(3) = 0 [pid 13397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13399] write(1, "executing program\n", 18) = 18 [pid 13399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13400 attached ) = -1 EPERM (Operation not permitted) [pid 13398] <... write resumed>) = 18 [pid 13397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13396] +++ exited with 0 +++ [pid 13400] set_robust_list(0x555562d23660, 24 [pid 13399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13398] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13397] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13400] <... set_robust_list resumed>) = 0 [pid 13399] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13398] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13398] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13397] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13400] <... prctl resumed>) = 0 [pid 13399] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13398] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13400] setpgid(0, 0 [pid 13399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13400] <... setpgid resumed>) = 0 [pid 13399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13397] exit_group(0 [pid 13400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13398] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13397] <... exit_group resumed>) = ? [pid 13400] <... openat resumed>) = 3 [pid 13399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13400] write(3, "1000", 4 [pid 13399] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13400] <... write resumed>) = 4 [pid 13399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13400] close(3 [pid 13399] exit_group(0 [pid 13400] <... close resumed>) = 0 [pid 13399] <... exit_group resumed>) = ? [pid 13397] +++ exited with 0 +++ [pid 13400] write(1, "executing program\n", 18executing program [pid 13399] +++ exited with 0 +++ [pid 13398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13400] <... write resumed>) = 18 [pid 13400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13398] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13400] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... restart_syscall resumed>) = 0 [pid 13400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13398] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... restart_syscall resumed>) = 0 [pid 13400] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13398] exit_group(0 [pid 13400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13398] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13400] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13400] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13400] exit_group(0) = ? [pid 13400] +++ exited with 0 +++ [pid 13398] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13401 attached [pid 13401] set_robust_list(0x555562d23660, 24) = 0 [pid 13401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13401] setpgid(0, 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13401 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13402 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13401] <... setpgid resumed>) = 0 [pid 13401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13403 [pid 13401] write(3, "1000", 4executing program ) = 4 [pid 13401] close(3) = 0 [pid 13401] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 13403 attached [pid 13401] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13403] set_robust_list(0x555562d23660, 24 [pid 13401] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13401] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13403] <... set_robust_list resumed>) = 0 [pid 13401] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13401] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13403] <... prctl resumed>) = 0 [pid 13403] setpgid(0, 0 [pid 13401] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13402 attached [pid 13403] <... setpgid resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13401] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13402] set_robust_list(0x555562d23660, 24 [pid 13401] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13402] <... set_robust_list resumed>) = 0 [pid 13401] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13403] <... openat resumed>) = 3 [pid 13402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13401] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13404 attached [pid 13403] write(3, "1000", 4 [pid 13402] <... prctl resumed>) = 0 [pid 13401] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13405 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13404 [pid 13403] <... write resumed>) = 4 [pid 13402] setpgid(0, 0 [pid 13401] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13405 attached [pid 13404] set_robust_list(0x555562d23660, 24 [pid 13403] close(3 [pid 13405] set_robust_list(0x555562d23660, 24 [pid 13404] <... set_robust_list resumed>) = 0 [pid 13403] <... close resumed>) = 0 [pid 13402] <... setpgid resumed>) = 0 [pid 13401] +++ exited with 0 +++ executing program [pid 13405] <... set_robust_list resumed>) = 0 [pid 13404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13403] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13404] <... prctl resumed>) = 0 [pid 13403] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13405] <... prctl resumed>) = 0 [pid 13404] setpgid(0, 0 [pid 13403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13405] setpgid(0, 0 [pid 13404] <... setpgid resumed>) = 0 [pid 13403] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13405] <... setpgid resumed>) = 0 [pid 13404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13404] <... openat resumed>) = 3 [pid 13403] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13402] <... openat resumed>) = 3 [pid 13404] write(3, "1000", 4 [pid 13403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13402] write(3, "1000", 4 [pid 13404] <... write resumed>) = 4 executing program [pid 13403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13405] <... openat resumed>) = 3 [pid 13404] close(3 [pid 13402] <... write resumed>) = 4 [pid 13402] close(3) = 0 [pid 13402] write(1, "executing program\n", 18 [pid 13403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13402] <... write resumed>) = 18 [pid 13405] write(3, "1000", 4 [pid 13404] <... close resumed>) = 0 [pid 13403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13402] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13405] <... write resumed>) = 4 [pid 13404] write(1, "executing program\n", 18 [pid 13403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13402] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13405] close(3 [pid 13404] <... write resumed>) = 18 [pid 13403] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13402] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13405] <... close resumed>) = 0 executing program [pid 13404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13402] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 13405] write(1, "executing program\n", 18 [pid 13402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13405] <... write resumed>) = 18 [pid 13404] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13403] exit_group(0 [pid 13402] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13405] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13403] <... exit_group resumed>) = ? [pid 13402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13405] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13404] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13403] +++ exited with 0 +++ [pid 13402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13405] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13402] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13406 attached [pid 13405] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13404] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13406] set_robust_list(0x555562d23660, 24 [pid 13405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13402] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13406 [pid 13406] <... set_robust_list resumed>) = 0 [pid 13405] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13404] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13402] exit_group(0 [pid 13406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13402] <... exit_group resumed>) = ? [pid 13406] <... prctl resumed>) = 0 [pid 13405] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13406] setpgid(0, 0 [pid 13405] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13404] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13406] <... setpgid resumed>) = 0 [pid 13405] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13404] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13402] +++ exited with 0 +++ [pid 13405] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13404] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13405] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13405] exit_group(0 [pid 13404] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13406] <... openat resumed>) = 3 [pid 13405] <... exit_group resumed>) = ? [pid 13404] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13406] write(3, "1000", 4 [pid 13405] +++ exited with 0 +++ [pid 13404] +++ exited with 0 +++ [pid 13406] <... write resumed>) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13406] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13406] <... close resumed>) = 0 [pid 13406] write(1, "executing program\n", 18executing program ) = 18 [pid 13406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13406] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... restart_syscall resumed>) = 0 [pid 13406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13407 ./strace-static-x86_64: Process 13407 attached [pid 13406] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13406] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13406] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 13406] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13406] exit_group(0) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13407] set_robust_list(0x555562d23660, 24 [pid 13406] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13408 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13409 [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13408 attached [pid 13408] set_robust_list(0x555562d23660, 24) = 0 [pid 13408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13408] setpgid(0, 0) = 0 [pid 13408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13410 [pid 13408] write(3, "1000", 4executing program ) = 4 [pid 13408] close(3) = 0 [pid 13408] write(1, "executing program\n", 18) = 18 [pid 13408] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13407] <... set_robust_list resumed>) = 0 [pid 13408] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13408] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13407] <... prctl resumed>) = 0 [pid 13408] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13409 attached [pid 13407] setpgid(0, 0 [pid 13408] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13407] <... setpgid resumed>) = 0 [pid 13408] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13408] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13408] exit_group(0) = ? [pid 13409] set_robust_list(0x555562d23660, 24 [pid 13408] +++ exited with 0 +++ [pid 13407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13410 attached [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13410] set_robust_list(0x555562d23660, 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 13407] <... openat resumed>) = 3 [pid 13410] write(3, "1000", 4) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13409] <... set_robust_list resumed>) = 0 [pid 13407] write(3, "1000", 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13407] <... write resumed>) = 4 ./strace-static-x86_64: Process 13411 attached [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13411 [pid 13409] <... prctl resumed>) = 0 [pid 13407] close(3 [pid 13410] close(3executing program ) = 0 [pid 13410] write(1, "executing program\n", 18) = 18 [pid 13410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13407] <... close resumed>) = 0 [pid 13410] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13409] setpgid(0, 0 [pid 13407] write(1, "executing program\n", 18 [pid 13410] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13407] <... write resumed>) = 18 [pid 13410] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13407] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 13411] set_robust_list(0x555562d23660, 24 [pid 13410] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13409] <... setpgid resumed>) = 0 [pid 13407] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13407] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13410] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13410] exit_group(0) = ? [pid 13411] <... set_robust_list resumed>) = 0 [pid 13410] +++ exited with 0 +++ [pid 13409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13407] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13412 [pid 13409] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13412 attached [pid 13412] set_robust_list(0x555562d23660, 24) = 0 [pid 13407] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13407] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13409] write(3, "1000", 4 [pid 13407] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13409] <... write resumed>) = 4 [pid 13407] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13409] close(3 [pid 13412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13407] exit_group(0 [pid 13409] <... close resumed>) = 0 [pid 13407] <... exit_group resumed>) = ? [pid 13412] setpgid(0, 0) = 0 [pid 13412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13412] write(3, "1000", 4) = 4 [pid 13412] close(3) = 0 [pid 13407] +++ exited with 0 +++ [pid 13412] write(1, "executing program\n", 18 [pid 13409] write(1, "executing program\n", 18executing program executing program [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13412] <... write resumed>) = 18 [pid 13412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13409] <... write resumed>) = 18 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13412] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13409] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13412] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13411] <... prctl resumed>) = 0 [pid 13409] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13409] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13411] setpgid(0, 0 [pid 13412] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13411] <... setpgid resumed>) = 0 [pid 13409] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13412] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13412] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13412] exit_group(0 [pid 13409] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13412] <... exit_group resumed>) = ? [pid 13412] +++ exited with 0 +++ [pid 13411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13411] <... openat resumed>) = 3 [pid 13409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13411] write(3, "1000", 4 [pid 13409] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13411] <... write resumed>) = 4 [pid 13409] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13411] close(3) = 0 [pid 13411] write(1, "executing program\n", 18) = 18 [pid 13411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13414 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13413 ./strace-static-x86_64: Process 13414 attached ./strace-static-x86_64: Process 13413 attached [pid 13409] exit_group(0 [pid 13411] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13414] set_robust_list(0x555562d23660, 24 [pid 13413] set_robust_list(0x555562d23660, 24 [pid 13411] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13409] <... exit_group resumed>) = ? [pid 13411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13409] +++ exited with 0 +++ [pid 13414] <... set_robust_list resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13415 [pid 13411] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13411] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13411] exit_group(0) = ? ./strace-static-x86_64: Process 13415 attached [pid 13414] <... prctl resumed>) = 0 [pid 13413] <... set_robust_list resumed>) = 0 [pid 13411] +++ exited with 0 +++ [pid 13415] set_robust_list(0x555562d23660, 24 [pid 286] --- 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] <... set_robust_list resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13415] setpgid(0, 0) = 0 [pid 13415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13414] setpgid(0, 0 [pid 13415] <... openat resumed>) = 3 [pid 13414] <... setpgid resumed>) = 0 [pid 13413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13415] write(3, "1000", 4 [pid 13414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13413] <... prctl resumed>) = 0 [pid 13415] <... write resumed>) = 4 [pid 13415] close(3 [pid 13414] <... openat resumed>) = 3 [pid 13413] setpgid(0, 0executing program [pid 13415] <... close resumed>) = 0 [pid 13415] write(1, "executing program\n", 18) = 18 [pid 13415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13414] write(3, "1000", 4 [pid 13413] <... setpgid resumed>) = 0 [pid 13414] <... write resumed>) = 4 [pid 13415] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13414] close(3 [pid 13415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13414] <... close resumed>) = 0 [pid 13415] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13414] write(1, "executing program\n", 18 [pid 13413] <... openat resumed>) = 3 [pid 13414] <... write resumed>) = 18 [pid 13413] write(3, "1000", 4 [pid 13415] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13414] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13413] <... write resumed>) = 4 [pid 13415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13414] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13413] close(3 [pid 13415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13414] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13413] <... close resumed>) = 0 [pid 13415] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13414] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13413] write(1, "executing program\n", 18executing program [pid 13415] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13413] <... write resumed>) = 18 [pid 13415] exit_group(0 [pid 13414] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13415] <... exit_group resumed>) = ? [pid 13414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13413] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13415] +++ exited with 0 +++ [pid 13414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13414] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13413] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13416 attached [pid 13414] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13413] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13416] set_robust_list(0x555562d23660, 24 [pid 13414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13416 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13417 ./strace-static-x86_64: Process 13417 attached [pid 13413] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13417] set_robust_list(0x555562d23660, 24) = 0 [pid 13417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13414] exit_group(0 [pid 13413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13417] <... prctl resumed>) = 0 [pid 13417] setpgid(0, 0) = 0 [pid 13417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 13414] <... exit_group resumed>) = ? [pid 13413] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13417] write(3, "1000", 4) = 4 [pid 13417] close(3) = 0 [pid 13417] write(1, "executing program\n", 18) = 18 [pid 13417] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13417] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13417] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13414] +++ exited with 0 +++ [pid 13417] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13418 [pid 13413] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13416] <... set_robust_list resumed>) = 0 [pid 13413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13417] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13413] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13418 attached [pid 13417] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13416] <... prctl resumed>) = 0 [pid 13418] set_robust_list(0x555562d23660, 24 [pid 13417] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13418] <... set_robust_list resumed>) = 0 [pid 13417] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13417] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13418] <... prctl resumed>) = 0 [pid 13417] exit_group(0 [pid 13418] setpgid(0, 0 [pid 13417] <... exit_group resumed>) = ? [pid 13416] setpgid(0, 0 [pid 13413] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13418] <... setpgid resumed>) = 0 [pid 13417] +++ exited with 0 +++ [pid 13416] <... setpgid resumed>) = 0 [pid 13413] <... exit_group resumed>) = ? [pid 13418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13418] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13418] write(3, "1000", 4) = 4 [pid 13418] close(3) = 0 [pid 13418] write(1, "executing program\n", 18) = 18 [pid 13418] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13413] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13419 [pid 285] <... restart_syscall resumed>) = 0 [pid 13418] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13418] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13416] <... openat resumed>) = 3 [pid 13418] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13416] write(3, "1000", 4 [pid 13418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13418] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13416] <... write resumed>) = 4 [pid 13418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13419 attached ) = -1 EBADF (Bad file descriptor) [pid 13416] close(3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13419] set_robust_list(0x555562d23660, 24 [pid 13418] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13420 [pid 13419] <... set_robust_list resumed>) = 0 [pid 13418] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13418] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13419] <... prctl resumed>) = 0 [pid 13418] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13419] setpgid(0, 0 [pid 13418] exit_group(0 [pid 13416] <... close resumed>) = 0 [pid 13419] <... setpgid resumed>) = 0 [pid 13418] <... exit_group resumed>) = ? [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13421 ./strace-static-x86_64: Process 13420 attached executing program [pid 13419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13418] +++ exited with 0 +++ [pid 13416] write(1, "executing program\n", 18 [pid 13419] <... openat resumed>) = 3 [pid 13416] <... write resumed>) = 18 [pid 287] --- 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] write(3, "1000", 4 [pid 13416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13419] <... write resumed>) = 4 [pid 13416] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13419] close(3) = 0 [pid 13416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13420] set_robust_list(0x555562d23660, 24 [pid 13416] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13421 attached [pid 13419] write(1, "executing program\n", 18 [pid 13421] set_robust_list(0x555562d23660, 24 [pid 13419] <... write resumed>) = 18 [pid 13421] <... set_robust_list resumed>) = 0 [pid 13419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13419] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13416] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13421] <... prctl resumed>) = 0 [pid 13420] <... set_robust_list resumed>) = 0 [pid 13419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13422 [pid 13421] setpgid(0, 0 [pid 13420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13419] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13421] <... setpgid resumed>) = 0 [pid 13419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13419] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13416] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13421] <... openat resumed>) = 3 [pid 13420] <... prctl resumed>) = 0 [pid 13419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13421] write(3, "1000", 4 [pid 13420] setpgid(0, 0 [pid 13419] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13422 attached [pid 13421] <... write resumed>) = 4 [pid 13419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13416] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13422] set_robust_list(0x555562d23660, 24 [pid 13421] close(3 [pid 13419] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13416] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13422] <... set_robust_list resumed>) = 0 [pid 13421] <... close resumed>) = 0 [pid 13419] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13416] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13421] write(1, "executing program\n", 18 [pid 13420] <... setpgid resumed>) = 0 [pid 13419] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13422] <... prctl resumed>) = 0 [pid 13421] <... write resumed>) = 18 [pid 13419] exit_group(0 [pid 13416] exit_group(0 [pid 13422] setpgid(0, 0 [pid 13421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13419] <... exit_group resumed>) = ? [pid 13416] <... exit_group resumed>) = ? [pid 13422] <... setpgid resumed>) = 0 [pid 13421] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13420] <... openat resumed>) = 3 [pid 13419] +++ exited with 0 +++ [pid 13422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13422] <... openat resumed>) = 3 [pid 13421] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13422] write(3, "1000", 4 [pid 13421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13416] +++ exited with 0 +++ [pid 13420] write(3, "1000", 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13422] <... write resumed>) = 4 [pid 13421] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13416, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13422] close(3 [pid 13421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13420] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13422] <... close resumed>) = 0 [pid 13421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13420] close(3 executing program [pid 13422] write(1, "executing program\n", 18 [pid 13421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13422] <... write resumed>) = 18 [pid 13421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13421] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13422] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13420] <... close resumed>) = 0 [pid 13422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13421] exit_group(0 [pid 13422] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13421] <... exit_group resumed>) = ? [pid 13420] write(1, "executing program\n", 18executing program [pid 13422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13421] +++ exited with 0 +++ [pid 13420] <... write resumed>) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13422] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... restart_syscall resumed>) = 0 [pid 13422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13420] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13420] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- 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] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13420] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13420] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13422] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13423 [pid 13422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13422] exit_group(0 [pid 13420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13423 attached [pid 13422] <... exit_group resumed>) = ? [pid 13420] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13423] set_robust_list(0x555562d23660, 24 [pid 13422] +++ exited with 0 +++ [pid 13420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13424 attached [pid 13424] set_robust_list(0x555562d23660, 24) = 0 [pid 13424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13420] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13424 [pid 13420] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13424] <... prctl resumed>) = 0 [pid 13420] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13424] setpgid(0, 0 [pid 13420] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13424] <... setpgid resumed>) = 0 [pid 13424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13420] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13425 [pid 13424] write(3, "1000", 4) = 4 [pid 13420] exit_group(0executing program ) = ? [pid 13424] close(3) = 0 [pid 13424] write(1, "executing program\n", 18) = 18 [pid 13424] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13424] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13420] +++ exited with 0 +++ [pid 13424] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13423] <... set_robust_list resumed>) = 0 [pid 13424] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13425 attached [pid 13423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13424] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13424] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13424] exit_group(0) = ? ./strace-static-x86_64: Process 13426 attached [pid 13425] set_robust_list(0x555562d23660, 24 [pid 13424] +++ exited with 0 +++ [pid 13423] <... prctl resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13426] set_robust_list(0x555562d23660, 24 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13426 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13426] <... set_robust_list resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13426] setpgid(0, 0) = 0 [pid 13426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13427 [pid 13423] setpgid(0, 0 [pid 13426] write(3, "1000", 4) = 4 [pid 13426] close(3) = 0 executing program [pid 13426] write(1, "executing program\n", 18) = 18 [pid 13426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13427 attached [pid 13425] <... set_robust_list resumed>) = 0 [pid 13423] <... setpgid resumed>) = 0 [pid 13426] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13426] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13426] exit_group(0) = ? [pid 13427] set_robust_list(0x555562d23660, 24 [pid 13425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13423] <... openat resumed>) = 3 [pid 13426] +++ exited with 0 +++ [pid 13427] <... set_robust_list resumed>) = 0 [pid 13425] <... prctl resumed>) = 0 [pid 13423] write(3, "1000", 4 [pid 13427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13425] setpgid(0, 0 [pid 13423] <... write resumed>) = 4 [pid 13427] <... prctl resumed>) = 0 [pid 13425] <... setpgid resumed>) = 0 [pid 13423] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13423] <... close resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13427] setpgid(0, 0 [pid 13425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13423] write(1, "executing program\n", 18 [pid 13427] <... setpgid resumed>) = 0 [pid 13425] <... openat resumed>) = 3 [pid 13423] <... write resumed>) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13423] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13425] write(3, "1000", 4) = 4 [pid 13425] close(3 [pid 13423] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13428 attached [pid 13427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13423] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13428 [pid 13423] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13427] <... openat resumed>) = 3 [pid 13423] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13425] <... close resumed>) = 0 [pid 13427] write(3, "1000", 4 executing program [pid 13423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13427] <... write resumed>) = 4 [pid 13425] write(1, "executing program\n", 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13425] <... write resumed>) = 18 [pid 13425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13425] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13427] close(3 [pid 13423] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13428] set_robust_list(0x555562d23660, 24 [pid 13425] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13428] <... set_robust_list resumed>) = 0 [pid 13427] <... close resumed>) = 0 [pid 13425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13429 [pid 13428] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13427] write(1, "executing program\n", 18 [pid 13425] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13423] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13428] <... prctl resumed>) = 0 [pid 13427] <... write resumed>) = 18 [pid 13425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13427] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13425] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13428] setpgid(0, 0 [pid 13427] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13425] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13423] exit_group(0 [pid 13428] <... setpgid resumed>) = 0 [pid 13427] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13425] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13423] <... exit_group resumed>) = ? [pid 13428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13427] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13425] exit_group(0) = ? [pid 13427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13425] +++ exited with 0 +++ [pid 13423] +++ exited with 0 +++ ./strace-static-x86_64: Process 13429 attached [pid 13428] <... openat resumed>) = 3 [pid 13427] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13428] write(3, "1000", 4 [pid 13427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13429] set_robust_list(0x555562d23660, 24 [pid 286] <... restart_syscall resumed>) = 0 [pid 13429] <... set_robust_list resumed>) = 0 [pid 13428] <... write resumed>) = 4 [pid 13427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13428] close(3 [pid 13427] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13428] <... close resumed>) = 0 [pid 13427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13430 attached [pid 13429] <... prctl resumed>) = 0 [pid 13428] write(1, "executing program\n", 18 [pid 13427] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13429] setpgid(0, 0 [pid 13428] <... write resumed>) = 18 [pid 13427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13430 [pid 13430] set_robust_list(0x555562d23660, 24 [pid 13429] <... setpgid resumed>) = 0 [pid 13430] <... set_robust_list resumed>) = 0 [pid 13429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13427] exit_group(0 [pid 13430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13428] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13427] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 [pid 13430] <... prctl resumed>) = 0 [pid 13430] setpgid(0, 0) = 0 [pid 13430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13427] +++ exited with 0 +++ [pid 13430] <... openat resumed>) = 3 [pid 13429] <... openat resumed>) = 3 [pid 13428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13430] write(3, "1000", 4 [pid 13429] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13427, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13428] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13430] <... write resumed>) = 4 [pid 13429] <... write resumed>) = 4 [pid 13428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13430] close(3 [pid 13429] close(3 [pid 285] <... restart_syscall resumed>) = 0 [pid 13428] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13431 attached [pid 13430] <... close resumed>) = 0 [pid 13429] <... close resumed>) = 0 [pid 13428] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13431 [pid 13430] write(1, "executing program\n", 18 [pid 13429] write(1, "executing program\n", 18 [pid 13428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13430] <... write resumed>) = 18 [pid 13428] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13428] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13428] exit_group(0) = ? executing program executing program [pid 13431] set_robust_list(0x555562d23660, 24 [pid 13430] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13429] <... write resumed>) = 18 ./strace-static-x86_64: Process 13432 attached [pid 13430] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13428] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13432 [pid 13432] set_robust_list(0x555562d23660, 24 [pid 13431] <... set_robust_list resumed>) = 0 [pid 13430] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13429] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13432] <... set_robust_list resumed>) = 0 [pid 13430] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13429] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13429] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13432] <... prctl resumed>) = 0 [pid 13430] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13432] setpgid(0, 0 [pid 13431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13429] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13432] <... setpgid resumed>) = 0 [pid 13432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13430] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13432] <... openat resumed>) = 3 [pid 13431] <... prctl resumed>) = 0 [pid 13430] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13432] write(3, "1000", 4 [pid 13431] setpgid(0, 0 [pid 13430] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13429] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13432] <... write resumed>) = 4 [pid 13431] <... setpgid resumed>) = 0 [pid 13430] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13432] close(3 [pid 13431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13430] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13432] <... close resumed>) = 0 [pid 13431] <... openat resumed>) = 3 [pid 13430] exit_group(0executing program [pid 13429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13432] write(1, "executing program\n", 18 [pid 13431] write(3, "1000", 4 [pid 13430] <... exit_group resumed>) = ? [pid 13429] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13433 [pid 13432] <... write resumed>) = 18 [pid 13432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13431] <... write resumed>) = 4 [pid 13430] +++ exited with 0 +++ [pid 13429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13431] close(3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13432] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13431] <... close resumed>) = 0 [pid 13429] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13431] write(1, "executing program\n", 18 [pid 13429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13432] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13431] <... write resumed>) = 18 [pid 13432] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13429] exit_group(0 [pid 13432] exit_group(0 [pid 13431] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13429] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13433 attached [pid 13432] <... exit_group resumed>) = ? [pid 13432] +++ exited with 0 +++ [pid 13431] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13433] set_robust_list(0x555562d23660, 24 [pid 13431] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13429] +++ exited with 0 +++ [pid 13433] <... set_robust_list resumed>) = 0 [pid 13431] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13431] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13433] <... prctl resumed>) = 0 [pid 13433] setpgid(0, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13433] <... setpgid resumed>) = 0 [pid 13433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13431] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13433] <... openat resumed>) = 3 [pid 13431] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13433] write(3, "1000", 4 [pid 13431] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13433] <... write resumed>) = 4 [pid 13431] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13434 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13435 [pid 13433] close(3 [pid 13431] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13433] <... close resumed>) = 0 [pid 13433] write(1, "executing program\n", 18 [pid 13431] exit_group(0 [pid 13433] <... write resumed>) = 18 [pid 13433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13431] <... exit_group resumed>) = ? [pid 13433] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13431] +++ exited with 0 +++ [pid 13433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13433] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13433] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13433] exit_group(0) = ? ./strace-static-x86_64: Process 13435 attached ./strace-static-x86_64: Process 13434 attached [pid 287] <... restart_syscall resumed>) = 0 [pid 13433] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13434] set_robust_list(0x555562d23660, 24 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13434] <... set_robust_list resumed>) = 0 [pid 13434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13434] setpgid(0, 0) = 0 [pid 13434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13436 [pid 13435] set_robust_list(0x555562d23660, 24) = 0 executing program [pid 13434] <... openat resumed>) = 3 [pid 13434] write(3, "1000", 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13434] <... write resumed>) = 4 [pid 13434] close(3) = 0 [pid 13434] write(1, "executing program\n", 18) = 18 [pid 13434] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13434] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13437 [pid 13434] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13435] setpgid(0, 0) = 0 [pid 13434] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13434] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13435] <... openat resumed>) = 3 [pid 13434] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13434] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13436 attached [pid 13434] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13436] set_robust_list(0x555562d23660, 24 [pid 13435] write(3, "1000", 4 [pid 13434] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13437 attached [pid 13436] <... set_robust_list resumed>) = 0 [pid 13435] <... write resumed>) = 4 [pid 13434] exit_group(0 [pid 13436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13435] close(3 [pid 13434] <... exit_group resumed>) = ? [pid 13437] set_robust_list(0x555562d23660, 24 [pid 13436] <... prctl resumed>) = 0 [pid 13435] <... close resumed>) = 0 [pid 13434] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13436] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13436] <... setpgid resumed>) = 0 executing program [pid 13435] write(1, "executing program\n", 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13435] <... write resumed>) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13437] <... set_robust_list resumed>) = 0 [pid 13436] <... openat resumed>) = 3 [pid 13435] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13436] write(3, "1000", 4 [pid 13435] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13438 [pid 13436] <... write resumed>) = 4 [pid 13435] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13436] close(3 [pid 13435] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13436] <... close resumed>) = 0 executing program [pid 13436] write(1, "executing program\n", 18 [pid 13435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13437] <... prctl resumed>) = 0 [pid 13436] <... write resumed>) = 18 [pid 13435] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13437] setpgid(0, 0 [pid 13436] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13438 attached [pid 13437] <... setpgid resumed>) = 0 [pid 13436] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13435] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13438] set_robust_list(0x555562d23660, 24 [pid 13436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13438] <... set_robust_list resumed>) = 0 [pid 13437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13437] <... openat resumed>) = 3 [pid 13436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13435] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13438] <... prctl resumed>) = 0 [pid 13436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13438] setpgid(0, 0 [pid 13437] write(3, "1000", 4 [pid 13436] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13438] <... setpgid resumed>) = 0 [pid 13436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13437] <... write resumed>) = 4 [pid 13436] exit_group(0 [pid 13435] exit_group(0 [pid 13438] <... openat resumed>) = 3 [pid 13437] close(3 [pid 13436] <... exit_group resumed>) = ? [pid 13438] write(3, "1000", 4 [pid 13437] <... close resumed>) = 0 executing program executing program [pid 13436] +++ exited with 0 +++ [pid 13435] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 13437] write(1, "executing program\n", 18 [pid 13438] <... write resumed>) = 4 [pid 13438] close(3) = 0 [pid 13438] write(1, "executing program\n", 18) = 18 [pid 13438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13435] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13437] <... write resumed>) = 18 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13437] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13438] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13438] exit_group(0) = ? [pid 13437] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13439 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13438] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13439 attached [pid 13439] set_robust_list(0x555562d23660, 24) = 0 [pid 13439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13437] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13440 [pid 13437] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13439] setpgid(0, 0) = 0 [pid 13439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13437] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13441 [pid 13437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13439] <... openat resumed>) = 3 [pid 13439] write(3, "1000", 4 [pid 13437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13441 attached ./strace-static-x86_64: Process 13440 attached [pid 13439] <... write resumed>) = 4 [pid 13437] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13439] close(3 [pid 13437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13439] <... close resumed>) = 0 [pid 13437] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13439] write(1, "executing program\n", 18 [pid 13437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13441] set_robust_list(0x555562d23660, 24 [pid 13440] set_robust_list(0x555562d23660, 24 [pid 13439] <... write resumed>) = 18 [pid 13437] exit_group(0 [pid 13441] <... set_robust_list resumed>) = 0 [pid 13440] <... set_robust_list resumed>) = 0 [pid 13439] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13437] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13442 [pid 13440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13439] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13439] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13440] <... prctl resumed>) = 0 [pid 13439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13437] +++ exited with 0 +++ ./strace-static-x86_64: Process 13442 attached [pid 13441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13440] setpgid(0, 0 [pid 13439] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13442] set_robust_list(0x555562d23660, 24 [pid 13441] <... prctl resumed>) = 0 [pid 13440] <... setpgid resumed>) = 0 [pid 13439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13437, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13442] <... set_robust_list resumed>) = 0 [pid 13441] setpgid(0, 0 [pid 13440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13441] <... setpgid resumed>) = 0 [pid 13440] <... openat resumed>) = 3 [pid 13442] <... prctl resumed>) = 0 [pid 13441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13440] write(3, "1000", 4 [pid 13439] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13440] <... write resumed>) = 4 [pid 13439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13442] setpgid(0, 0 [pid 13441] <... openat resumed>) = 3 [pid 13440] close(3 [pid 13439] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13442] <... setpgid resumed>) = 0 [pid 13441] write(3, "1000", 4 [pid 13440] <... close resumed>) = 0 [pid 13439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13441] <... write resumed>) = 4 executing program [pid 13440] write(1, "executing program\n", 18 [pid 13442] <... openat resumed>) = 3 [pid 13441] close(3 [pid 13439] exit_group(0 [pid 13442] write(3, "1000", 4 [pid 13441] <... close resumed>) = 0 [pid 13440] <... write resumed>) = 18 [pid 13439] <... exit_group resumed>) = ? executing program [pid 13442] <... write resumed>) = 4 [pid 13441] write(1, "executing program\n", 18 [pid 13440] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13442] close(3 [pid 13441] <... write resumed>) = 18 [pid 13440] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13439] +++ exited with 0 +++ [pid 13442] <... close resumed>) = 0 [pid 13441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13440] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13442] write(1, "executing program\n", 18executing program [pid 13441] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13440] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13442] <... write resumed>) = 18 [pid 13441] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13440] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13441] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13442] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13440] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13443 attached [pid 13442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13440] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13443 [pid 13443] set_robust_list(0x555562d23660, 24 [pid 13442] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13444 [pid 13443] <... set_robust_list resumed>) = 0 [pid 13442] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13441] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13442] exit_group(0 [pid 13441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13440] exit_group(0 [pid 13442] <... exit_group resumed>) = ? [pid 13443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13442] +++ exited with 0 +++ executing program [pid 13441] exit_group(0 [pid 13440] <... exit_group resumed>) = ? [pid 13443] <... prctl resumed>) = 0 [pid 13441] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13444 attached [pid 13444] set_robust_list(0x555562d23660, 24) = 0 [pid 13444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13444] setpgid(0, 0) = 0 [pid 13444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13440] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13444] <... openat resumed>) = 3 [pid 13444] write(3, "1000", 4) = 4 [pid 13444] close(3) = 0 [pid 13444] write(1, "executing program\n", 18) = 18 [pid 13444] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13441] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13443] setpgid(0, 0 [pid 285] --- 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 resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13444] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13443] <... setpgid resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13444] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13444] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13443] <... openat resumed>) = 3 [pid 290] <... restart_syscall resumed>) = 0 [pid 13444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13444] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13443] write(3, "1000", 4 [pid 13444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13444] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13445 [pid 13443] <... write resumed>) = 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13444] exit_group(0) = ? ./strace-static-x86_64: Process 13446 attached [pid 13444] +++ exited with 0 +++ [pid 13443] close(3executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13446 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13445 attached [pid 13445] set_robust_list(0x555562d23660, 24) = 0 [pid 13445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13445] setpgid(0, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13447 [pid 13443] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13443] write(1, "executing program\n", 18 [pid 13445] <... setpgid resumed>) = 0 [pid 13443] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13445] write(3, "1000", 4) = 4 [pid 13445] close(3) = 0 [pid 13443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13448 [pid 13445] write(1, "executing program\n", 18) = 18 [pid 13445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13443] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13445] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13445] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13443] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13447 attached [pid 13445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13446] set_robust_list(0x555562d23660, 24 [pid 13443] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13447] set_robust_list(0x555562d23660, 24 [pid 13446] <... set_robust_list resumed>) = 0 [pid 13445] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13447] <... set_robust_list resumed>) = 0 [pid 13445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13448 attached [pid 13447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13448] set_robust_list(0x555562d23660, 24 [pid 13447] <... prctl resumed>) = 0 [pid 13445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13448] <... set_robust_list resumed>) = 0 [pid 13447] setpgid(0, 0 [pid 13446] <... prctl resumed>) = 0 [pid 13445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13447] <... setpgid resumed>) = 0 [pid 13445] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13448] <... prctl resumed>) = 0 [pid 13447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13446] setpgid(0, 0 [pid 13445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13448] setpgid(0, 0 [pid 13447] <... openat resumed>) = 3 [pid 13445] exit_group(0 [pid 13443] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13448] <... setpgid resumed>) = 0 [pid 13447] write(3, "1000", 4 [pid 13446] <... setpgid resumed>) = 0 [pid 13445] <... exit_group resumed>) = ? [pid 13443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13447] <... write resumed>) = 4 [pid 13446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13445] +++ exited with 0 +++ [pid 13448] <... openat resumed>) = 3 [pid 13447] close(3 [pid 13448] write(3, "1000", 4 [pid 13447] <... close resumed>) = 0 [pid 13443] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13448] <... write resumed>) = 4 [pid 13447] write(1, "executing program\n", 18executing program [pid 13446] <... openat resumed>) = 3 [pid 13443] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13448] close(3 [pid 13447] <... write resumed>) = 18 [pid 13448] <... close resumed>) = 0 [pid 13447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13448] write(1, "executing program\n", 18 [pid 13447] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13448] <... write resumed>) = 18 [pid 13447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13448] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13447] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13448] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13448] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13447] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13446] write(3, "1000", 4 [pid 13443] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13449 [pid 13448] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13446] <... write resumed>) = 4 ./strace-static-x86_64: Process 13449 attached [pid 13448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13446] close(3 [pid 13449] set_robust_list(0x555562d23660, 24 [pid 13448] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13449] <... set_robust_list resumed>) = 0 [pid 13448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13446] <... close resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13448] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13447] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13449] <... prctl resumed>) = 0 [pid 13448] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13446] write(1, "executing program\n", 18 [pid 13449] setpgid(0, 0 [pid 13448] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13447] exit_group(0 [pid 13446] <... write resumed>) = 18 [pid 13449] <... setpgid resumed>) = 0 [pid 13448] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13447] <... exit_group resumed>) = ? [pid 13449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13448] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13447] +++ exited with 0 +++ [pid 13446] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13449] <... openat resumed>) = 3 [pid 13448] exit_group(0 [pid 13449] write(3, "1000", 4 [pid 13448] <... exit_group resumed>) = ? [pid 13446] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13449] <... write resumed>) = 4 [pid 13448] +++ exited with 0 +++ [pid 13446] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- 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] close(3 [pid 13446] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13449] <... close resumed>) = 0 executing program [pid 13446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13449] write(1, "executing program\n", 18 [pid 13446] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13449] <... write resumed>) = 18 [pid 13446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13446] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13446] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13449] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13446] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13449] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13446] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13446] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13449] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13449] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13449] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13446] exit_group(0 [pid 13449] exit_group(0) = ? [pid 13449] +++ exited with 0 +++ [pid 13446] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13450 attached [pid 13450] set_robust_list(0x555562d23660, 24) = 0 [pid 13450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13450] setpgid(0, 0) = 0 [pid 13450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13446] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13450] <... openat resumed>) = 3 [pid 13450] write(3, "1000", 4) = 4 [pid 13450] close(3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13450 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13451 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13452 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13450] <... close resumed>) = 0 [pid 13450] write(1, "executing program\n", 18executing program ) = 18 [pid 13450] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13451 attached ) = -1 EPERM (Operation not permitted) [pid 13450] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13451] set_robust_list(0x555562d23660, 24) = 0 [pid 13450] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13450] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13450] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13450] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13450] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13450] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13453 attached [pid 13451] <... prctl resumed>) = 0 [pid 13450] +++ exited with 0 +++ ./strace-static-x86_64: Process 13452 attached [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13453 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13452] set_robust_list(0x555562d23660, 24) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13451] setpgid(0, 0 [pid 13452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13452] setpgid(0, 0) = 0 [pid 13452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13451] <... setpgid resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13454 [pid 13452] write(3, "1000", 4) = 4 [pid 13452] close(3 [pid 13451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13452] <... close resumed>) = 0 executing program [pid 13452] write(1, "executing program\n", 18) = 18 [pid 13452] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13451] <... openat resumed>) = 3 [pid 13452] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13453] set_robust_list(0x555562d23660, 24 [pid 13451] write(3, "1000", 4 [pid 13452] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13453] <... set_robust_list resumed>) = 0 [pid 13451] <... write resumed>) = 4 [pid 13452] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13451] close(3 [pid 285] <... restart_syscall resumed>) = 0 [pid 13451] <... close resumed>) = 0 ./strace-static-x86_64: Process 13454 attached [pid 13452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13451] write(1, "executing program\n", 18executing program [pid 13454] set_robust_list(0x555562d23660, 24 [pid 13453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13452] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13451] <... write resumed>) = 18 [pid 13454] <... set_robust_list resumed>) = 0 [pid 13452] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13452] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13454] <... prctl resumed>) = 0 [pid 13452] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13454] setpgid(0, 0 [pid 13452] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13454] <... setpgid resumed>) = 0 [pid 13452] exit_group(0 [pid 13451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13452] <... exit_group resumed>) = ? [pid 13454] <... openat resumed>) = 3 [pid 13453] <... prctl resumed>) = 0 [pid 13452] +++ exited with 0 +++ [pid 13451] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13455 [pid 13451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13454] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13453] setpgid(0, 0 [pid 13451] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13453] <... setpgid resumed>) = 0 executing program [pid 13451] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13454] <... write resumed>) = 4 [pid 13451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13454] close(3./strace-static-x86_64: Process 13455 attached ) = 0 [pid 13455] set_robust_list(0x555562d23660, 24 [pid 13454] write(1, "executing program\n", 18 [pid 13455] <... set_robust_list resumed>) = 0 [pid 13454] <... write resumed>) = 18 [pid 13453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13451] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13455] <... prctl resumed>) = 0 [pid 13454] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13453] <... openat resumed>) = 3 [pid 13451] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13455] setpgid(0, 0 [pid 13454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13451] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13453] write(3, "1000", 4 [pid 13455] <... setpgid resumed>) = 0 [pid 13454] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13451] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13453] <... write resumed>) = 4 [pid 13455] <... openat resumed>) = 3 [pid 13454] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13451] exit_group(0 [pid 13455] write(3, "1000", 4 executing program [pid 13454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13455] <... write resumed>) = 4 [pid 13454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13453] close(3 [pid 13451] <... exit_group resumed>) = ? [pid 13455] close(3 [pid 13454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13455] <... close resumed>) = 0 [pid 13454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13455] write(1, "executing program\n", 18 [pid 13454] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13455] <... write resumed>) = 18 [pid 13454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13454] exit_group(0 [pid 13455] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13454] <... exit_group resumed>) = ? [pid 13453] <... close resumed>) = 0 [pid 13451] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13454] +++ exited with 0 +++ executing program [pid 13453] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13455] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13453] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13455] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13453] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... restart_syscall resumed>) = 0 [pid 13455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13456 attached ) = -1 EBADF (Bad file descriptor) [pid 13453] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13455] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13453] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13456 [pid 13456] set_robust_list(0x555562d23660, 24 [pid 13455] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13453] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13456] <... set_robust_list resumed>) = 0 [pid 13455] exit_group(0 [pid 13453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13455] <... exit_group resumed>) = ? [pid 13456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13455] +++ exited with 0 +++ [pid 13453] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13457 attached [pid 13453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13456] <... prctl resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13457 [pid 13457] set_robust_list(0x555562d23660, 24) = 0 [pid 13453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13453] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13456] setpgid(0, 0 [pid 13453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13453] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13456] <... setpgid resumed>) = 0 [pid 13453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13457] <... prctl resumed>) = 0 [pid 13457] setpgid(0, 0 [pid 13453] exit_group(0 [pid 13457] <... setpgid resumed>) = 0 [pid 13457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 13458 attached [pid 13456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13453] <... exit_group resumed>) = ? [pid 13457] write(3, "1000", 4) = 4 [pid 13456] <... openat resumed>) = 3 executing program executing program [pid 13457] close(3) = 0 [pid 13457] write(1, "executing program\n", 18) = 18 [pid 13457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13453] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13458 [pid 13456] write(3, "1000", 4 [pid 13458] set_robust_list(0x555562d23660, 24 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13458] <... set_robust_list resumed>) = 0 [pid 13456] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13456] close(3 [pid 13457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13456] <... close resumed>) = 0 [pid 13458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13457] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13456] write(1, "executing program\n", 18 [pid 13458] <... prctl resumed>) = 0 [pid 13457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13458] setpgid(0, 0 [pid 13456] <... write resumed>) = 18 [pid 13458] <... setpgid resumed>) = 0 [pid 13457] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13456] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13458] <... openat resumed>) = 3 [pid 13456] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13458] write(3, "1000", 4 [pid 13456] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13458] <... write resumed>) = 4 [pid 13456] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13458] close(3 [pid 13456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13457] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13456] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13458] <... close resumed>) = 0 [pid 13456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 13457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13458] write(1, "executing program\n", 18) = 18 executing program [pid 13458] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13457] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13456] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13457] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13456] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13458] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13457] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13456] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13456] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13458] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13456] exit_group(0 [pid 13458] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13456] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13459 [pid 13458] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13457] exit_group(0 [pid 13458] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13458] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13458] exit_group(0) = ? [pid 13458] +++ exited with 0 +++ [pid 13457] <... exit_group resumed>) = ? [pid 13456] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13460 ./strace-static-x86_64: Process 13460 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13460] set_robust_list(0x555562d23660, 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 [pid 13457] +++ exited with 0 +++ [pid 13460] <... openat resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13457, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13460] write(3, "1000", 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13460] <... write resumed>) = 4 ./strace-static-x86_64: Process 13459 attached [pid 13460] close(3) = 0 executing program [pid 13460] write(1, "executing program\n", 18) = 18 [pid 13460] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13459] set_robust_list(0x555562d23660, 24 [pid 13460] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13460] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13459] <... set_robust_list resumed>) = 0 [pid 13460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13460] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13459] setpgid(0, 0 [pid 13460] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13460] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13460] exit_group(0 [pid 13459] <... setpgid resumed>) = 0 [pid 13460] <... exit_group resumed>) = ? [pid 13459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... restart_syscall resumed>) = 0 [pid 13460] +++ exited with 0 +++ [pid 13459] <... openat resumed>) = 3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13459] write(3, "1000", 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13459] <... write resumed>) = 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13459] close(3./strace-static-x86_64: Process 13461 attached ) = 0 [pid 283] <... restart_syscall resumed>) = 0 executing program [pid 13461] set_robust_list(0x555562d23660, 24 [pid 13459] write(1, "executing program\n", 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13461 [pid 13461] <... set_robust_list resumed>) = 0 [pid 13459] <... write resumed>) = 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 13461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13461] <... prctl resumed>) = 0 [pid 13459] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13461] setpgid(0, 0 [pid 13459] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13459] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13459] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13459] exit_group(0) = ? ./strace-static-x86_64: Process 13463 attached [pid 13461] <... setpgid resumed>) = 0 [pid 13459] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13462 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13463 [pid 285] --- 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 13462 attached [pid 13462] set_robust_list(0x555562d23660, 24) = 0 [pid 13462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13464 [pid 13462] setpgid(0, 0) = 0 [pid 13462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13462] <... openat resumed>) = 3 [pid 13462] write(3, "1000", 4) = 4 [pid 13462] close(3) = 0 [pid 13461] <... openat resumed>) = 3 [pid 13462] write(1, "executing program\n", 18executing program ) = 18 [pid 13462] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13461] write(3, "1000", 4 [pid 13463] set_robust_list(0x555562d23660, 24 [pid 13462] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13462] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13463] <... set_robust_list resumed>) = 0 [pid 13461] <... write resumed>) = 4 ./strace-static-x86_64: Process 13464 attached [pid 13462] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13461] close(3 [pid 13463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13461] <... close resumed>) = 0 [pid 13464] set_robust_list(0x555562d23660, 24 [pid 13463] <... prctl resumed>) = 0 [pid 13462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13461] write(1, "executing program\n", 18 [pid 13464] <... set_robust_list resumed>) = 0 [pid 13463] setpgid(0, 0 [pid 13462] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13461] <... write resumed>) = 18 [pid 13464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13462] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13463] <... setpgid resumed>) = 0 [pid 13461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13464] <... prctl resumed>) = 0 [pid 13462] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13464] setpgid(0, 0 [pid 13462] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13464] <... setpgid resumed>) = 0 [pid 13463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13462] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13461] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13462] exit_group(0 [pid 13464] <... openat resumed>) = 3 [pid 13463] <... openat resumed>) = 3 [pid 13462] <... exit_group resumed>) = ? [pid 13461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13464] write(3, "1000", 4 [pid 13463] write(3, "1000", 4 [pid 13462] +++ exited with 0 +++ [pid 13461] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13464] <... write resumed>) = 4 [pid 13461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13464] close(3 executing program [pid 13463] <... write resumed>) = 4 [pid 13464] <... close resumed>) = 0 [pid 13461] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13464] write(1, "executing program\n", 18 [pid 13463] close(3 [pid 13461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13464] <... write resumed>) = 18 [pid 13463] <... close resumed>) = 0 [pid 13464] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13461] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13464] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 283] <... restart_syscall resumed>) = 0 [pid 13464] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13463] write(1, "executing program\n", 18 [pid 13461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13463] <... write resumed>) = 18 [pid 13461] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13464] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13461] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13463] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13461] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13464] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13463] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13464] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13464] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13461] exit_group(0 [pid 13464] exit_group(0) = ? [pid 13464] +++ exited with 0 +++ [pid 13463] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13461] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13465 attached [pid 13465] set_robust_list(0x555562d23660, 24 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13465 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13466 [pid 13465] <... set_robust_list resumed>) = 0 [pid 13465] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13466 attached [pid 13466] set_robust_list(0x555562d23660, 24 [pid 13465] <... prctl resumed>) = 0 [pid 13465] setpgid(0, 0 [pid 13466] <... set_robust_list resumed>) = 0 [pid 13461] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13463] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 13463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13463] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13466] <... prctl resumed>) = 0 [pid 13465] <... setpgid resumed>) = 0 [pid 13466] setpgid(0, 0 [pid 13465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13466] <... setpgid resumed>) = 0 [pid 13465] <... openat resumed>) = 3 [pid 13463] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13467 [pid 13466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13465] write(3, "1000", 4 [pid 13463] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13466] <... openat resumed>) = 3 [pid 13465] <... write resumed>) = 4 [pid 13463] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13466] write(3, "1000", 4 [pid 13465] close(3executing program [pid 13463] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13466] <... write resumed>) = 4 [pid 13465] <... close resumed>) = 0 [pid 13466] close(3 [pid 13465] write(1, "executing program\n", 18 [pid 13463] exit_group(0executing program [pid 13466] <... close resumed>) = 0 [pid 13465] <... write resumed>) = 18 [pid 13463] <... exit_group resumed>) = ? [pid 13466] write(1, "executing program\n", 18 [pid 13465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13466] <... write resumed>) = 18 [pid 13465] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13466] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13465] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13463] +++ exited with 0 +++ [pid 13466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13466] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13465] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13467 attached [pid 13466] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13465] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13467] set_robust_list(0x555562d23660, 24 [pid 13466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13465] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13465] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13465] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13467] <... set_robust_list resumed>) = 0 [pid 13466] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13465] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13465] <... exit_group resumed>) = ? [pid 13466] exit_group(0 [pid 13465] +++ exited with 0 +++ [pid 13467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13466] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13469 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13468 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13468 attached [pid 13467] <... prctl resumed>) = 0 [pid 13466] +++ exited with 0 +++ ./strace-static-x86_64: Process 13469 attached [pid 13469] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13467] setpgid(0, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13469] <... set_robust_list resumed>) = 0 [pid 13469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13469] setpgid(0, 0) = 0 [pid 13469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13469] write(3, "1000", 4) = 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13470 [pid 13467] <... setpgid resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13471 [pid 13469] close(3executing program ) = 0 [pid 13467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13469] write(1, "executing program\n", 18) = 18 [pid 13469] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13469] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13467] <... openat resumed>) = 3 [pid 13469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13468] set_robust_list(0x555562d23660, 24 [pid 13467] write(3, "1000", 4./strace-static-x86_64: Process 13470 attached [pid 13469] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13470] set_robust_list(0x555562d23660, 24 [pid 13469] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13467] <... write resumed>) = 4 ./strace-static-x86_64: Process 13471 attached [pid 13470] <... set_robust_list resumed>) = 0 [pid 13469] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13471] set_robust_list(0x555562d23660, 24 [pid 13470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13469] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13468] <... set_robust_list resumed>) = 0 [pid 13467] close(3 [pid 13471] <... set_robust_list resumed>) = 0 [pid 13470] <... prctl resumed>) = 0 [pid 13469] exit_group(0 [pid 13467] <... close resumed>) = 0 [pid 13471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13470] setpgid(0, 0 [pid 13469] <... exit_group resumed>) = ? executing program [pid 13467] write(1, "executing program\n", 18 [pid 13471] <... prctl resumed>) = 0 [pid 13470] <... setpgid resumed>) = 0 [pid 13469] +++ exited with 0 +++ [pid 13468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13467] <... write resumed>) = 18 [pid 13471] setpgid(0, 0 [pid 13470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13468] <... prctl resumed>) = 0 [pid 13467] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13467] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13471] <... setpgid resumed>) = 0 [pid 13470] <... openat resumed>) = 3 [pid 13468] setpgid(0, 0 [pid 13467] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13468] <... setpgid resumed>) = 0 [pid 13467] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13470] write(3, "1000", 4 [pid 13471] <... openat resumed>) = 3 [pid 13470] <... write resumed>) = 4 [pid 13468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13471] write(3, "1000", 4 [pid 13470] close(3 [pid 13471] <... write resumed>) = 4 [pid 13470] <... close resumed>) = 0 [pid 13467] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13471] close(3 [pid 13470] write(1, "executing program\n", 18 executing program [pid 13468] <... openat resumed>) = 3 [pid 13467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13471] <... close resumed>) = 0 [pid 13470] <... write resumed>) = 18 [pid 13468] write(3, "1000", 4 [pid 13471] write(1, "executing program\n", 18 [pid 13470] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13471] <... write resumed>) = 18 [pid 13470] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13468] <... write resumed>) = 4 [pid 13467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13470] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13468] close(3 [pid 13467] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13471] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13470] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13468] <... close resumed>) = 0 [pid 13467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13472 [pid 13471] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13470] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13472 attached [pid 13471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13472] set_robust_list(0x555562d23660, 24 [pid 13471] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13468] write(1, "executing program\n", 18 [pid 13467] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13472] <... set_robust_list resumed>) = 0 [pid 13471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13470] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13468] <... write resumed>) = 18 [pid 13467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13472] <... prctl resumed>) = 0 [pid 13471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13470] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13467] exit_group(0 [pid 13472] setpgid(0, 0 [pid 13471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13468] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13467] <... exit_group resumed>) = ? [pid 13472] <... setpgid resumed>) = 0 [pid 13471] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13470] exit_group(0 [pid 13472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13470] <... exit_group resumed>) = ? [pid 13468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13472] <... openat resumed>) = 3 [pid 13471] exit_group(0 [pid 13470] +++ exited with 0 +++ [pid 13468] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13467] +++ exited with 0 +++ [pid 13472] write(3, "1000", 4 [pid 13471] <... exit_group resumed>) = ? [pid 13468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13472] <... write resumed>) = 4 [pid 13471] +++ exited with 0 +++ [pid 13468] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13472] close(3 executing program [pid 13468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13472] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13472] write(1, "executing program\n", 18) = 18 [pid 13472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13468] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13472] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 13472] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13468] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13468] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13468] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13472] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13472] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13472] exit_group(0) = ? ./strace-static-x86_64: Process 13474 attached executing program [pid 13472] +++ exited with 0 +++ [pid 13468] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13473 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13468] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13473 attached [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13474 [pid 13473] set_robust_list(0x555562d23660, 24) = 0 [pid 13473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13473] setpgid(0, 0) = 0 [pid 13473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13473] write(3, "1000", 4) = 4 [pid 13473] close(3) = 0 [pid 13473] write(1, "executing program\n", 18 [pid 13468] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13475 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13473] <... write resumed>) = 18 [pid 13473] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13476 [pid 13473] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13476 attached ./strace-static-x86_64: Process 13475 attached [pid 13474] set_robust_list(0x555562d23660, 24 [pid 13473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13475] set_robust_list(0x555562d23660, 24 [pid 13473] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13475] <... set_robust_list resumed>) = 0 [pid 13473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13476] set_robust_list(0x555562d23660, 24 [pid 13475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13474] <... set_robust_list resumed>) = 0 [pid 13473] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13475] <... prctl resumed>) = 0 [pid 13473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13475] setpgid(0, 0 [pid 13473] exit_group(0 [pid 13475] <... setpgid resumed>) = 0 [pid 13473] <... exit_group resumed>) = ? [pid 13476] <... set_robust_list resumed>) = 0 [pid 13475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13473] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 13474] <... prctl resumed>) = 0 [pid 13475] <... openat resumed>) = 3 [pid 13474] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13474] <... setpgid resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13475] write(3, "1000", 4) = 4 [pid 13475] close(3) = 0 [pid 13475] write(1, "executing program\n", 18) = 18 [pid 13475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13475] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13477 [pid 13475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13474] <... openat resumed>) = 3 [pid 13475] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13475] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13474] write(3, "1000", 4 [pid 13476] <... prctl resumed>) = 0 [pid 13475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13475] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13475] exit_group(0./strace-static-x86_64: Process 13477 attached ) = ? [pid 13474] <... write resumed>) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13476] setpgid(0, 0 [pid 13475] +++ exited with 0 +++ [pid 13474] close(3 [pid 13477] set_robust_list(0x555562d23660, 24 [pid 13476] <... setpgid resumed>) = 0 [pid 13474] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13477] <... set_robust_list resumed>) = 0 [pid 13474] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13474] <... write resumed>) = 18 [pid 13477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13477] setpgid(0, 0 [pid 13474] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13478 [pid 13476] <... openat resumed>) = 3 [pid 13474] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13477] <... setpgid resumed>) = 0 [pid 13477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13476] write(3, "1000", 4 [pid 13474] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13479 attached [pid 13476] <... write resumed>) = 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13479 [pid 13479] set_robust_list(0x555562d23660, 24 [pid 13476] close(3 [pid 13474] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13479] <... set_robust_list resumed>) = 0 [pid 13477] <... openat resumed>) = 3 [pid 13476] <... close resumed>) = 0 [pid 13474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13477] write(3, "1000", 4 [pid 13476] write(1, "executing program\n", 18executing program [pid 13474] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13478 attached [pid 13477] <... write resumed>) = 4 [pid 13476] <... write resumed>) = 18 [pid 13474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13478] set_robust_list(0x555562d23660, 24 [pid 13477] close(3 [pid 13476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13478] <... set_robust_list resumed>) = 0 [pid 13477] <... close resumed>) = 0 [pid 13474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13478] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13477] write(1, "executing program\n", 18 [pid 13476] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13474] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13478] <... prctl resumed>) = 0 [pid 13477] <... write resumed>) = 18 [pid 13476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13478] setpgid(0, 0 [pid 13477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13476] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13474] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13479] <... prctl resumed>) = 0 [pid 13478] <... setpgid resumed>) = 0 [pid 13477] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13479] setpgid(0, 0 [pid 13478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13476] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13479] <... setpgid resumed>) = 0 [pid 13478] <... openat resumed>) = 3 [pid 13477] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13474] exit_group(0 [pid 13478] write(3, "1000", 4 [pid 13477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13478] <... write resumed>) = 4 [pid 13477] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13474] <... exit_group resumed>) = ? [pid 13478] close(3 [pid 13477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13478] <... close resumed>) = 0 [pid 13477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13478] write(1, "executing program\n", 18 [pid 13477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13478] <... write resumed>) = 18 [pid 13477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13478] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13477] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13474] +++ exited with 0 +++ [pid 13476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13479] <... openat resumed>) = 3 [pid 13478] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13479] write(3, "1000", 4 [pid 13478] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13477] exit_group(0 [pid 13479] <... write resumed>) = 4 [pid 13478] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13477] <... exit_group resumed>) = ? [pid 13476] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13479] close(3 [pid 13478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13477] +++ exited with 0 +++ [pid 13476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13479] <... close resumed>) = 0 [pid 13478] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13479] write(1, "executing program\n", 18 [pid 13478] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13476] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13479] <... write resumed>) = 18 [pid 13478] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13476] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13478] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13478] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13478] exit_group(0) = ? [pid 13479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13478] +++ exited with 0 +++ [pid 13476] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13480 [pid 13479] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13479] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13479] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13480 attached [pid 13480] set_robust_list(0x555562d23660, 24) = 0 [pid 13480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13480] setpgid(0, 0 [pid 13479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13480] <... setpgid resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13481 [pid 13480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13479] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13480] <... openat resumed>) = 3 [pid 13479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13480] write(3, "1000", 4 [pid 13479] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13480] <... write resumed>) = 4 [pid 13479] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13480] close(3) = 0 [pid 13479] exit_group(0 [pid 13480] write(1, "executing program\n", 18) = 18 executing program [pid 13479] <... exit_group resumed>) = ? [pid 13480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13479] +++ exited with 0 +++ [pid 13480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13481 attached [pid 13480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13481] set_robust_list(0x555562d23660, 24 [pid 13480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13481] <... set_robust_list resumed>) = 0 [pid 13480] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13481] <... prctl resumed>) = 0 [pid 13480] exit_group(0 [pid 13481] setpgid(0, 0 [pid 13480] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13481] <... setpgid resumed>) = 0 [pid 13480] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13481] write(3, "1000", 4) = 4 [pid 13481] close(3) = 0 [pid 13481] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13482 executing program [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13481] <... write resumed>) = 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13483 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13481] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13482 attached ) = -1 EFAULT (Bad address) [pid 13482] set_robust_list(0x555562d23660, 24 [pid 13481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13484 attached ./strace-static-x86_64: Process 13483 attached [pid 13482] <... set_robust_list resumed>) = 0 [pid 13481] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13484 [pid 13482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13482] <... prctl resumed>) = 0 [pid 13481] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13482] setpgid(0, 0 [pid 13481] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13482] <... setpgid resumed>) = 0 [pid 13481] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13481] exit_group(0 [pid 13484] set_robust_list(0x555562d23660, 24 [pid 13482] <... openat resumed>) = 3 [pid 13481] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13485 [pid 13484] <... set_robust_list resumed>) = 0 [pid 13483] set_robust_list(0x555562d23660, 24 [pid 13482] write(3, "1000", 4 [pid 13481] +++ exited with 0 +++ [pid 13482] <... write resumed>) = 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13482] close(3executing program [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13482] <... close resumed>) = 0 [pid 13482] write(1, "executing program\n", 18) = 18 [pid 13482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13485 attached [pid 13482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13485] set_robust_list(0x555562d23660, 24 [pid 13484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13483] <... set_robust_list resumed>) = 0 [pid 13482] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13485] <... set_robust_list resumed>) = 0 [pid 13482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13484] <... prctl resumed>) = 0 [pid 13483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13482] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13485] <... prctl resumed>) = 0 [pid 13482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13485] setpgid(0, 0 [pid 13484] setpgid(0, 0 [pid 13483] <... prctl resumed>) = 0 [pid 13482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13485] <... setpgid resumed>) = 0 [pid 13482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13484] <... setpgid resumed>) = 0 [pid 13485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13483] setpgid(0, 0 [pid 13482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13485] <... openat resumed>) = 3 [pid 13482] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13485] write(3, "1000", 4 [pid 13483] <... setpgid resumed>) = 0 [pid 13482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13485] <... write resumed>) = 4 [pid 13484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13482] exit_group(0 [pid 13485] close(3 [pid 13483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13482] <... exit_group resumed>) = ? [pid 13485] <... close resumed>) = 0 [pid 13484] <... openat resumed>) = 3 [pid 13483] <... openat resumed>) = 3 [pid 13482] +++ exited with 0 +++ executing program [pid 13485] write(1, "executing program\n", 18 [pid 13484] write(3, "1000", 4 [pid 13483] write(3, "1000", 4 [pid 13485] <... write resumed>) = 18 [pid 13484] <... write resumed>) = 4 [pid 13485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13484] close(3 [pid 13483] <... write resumed>) = 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13485] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13484] <... close resumed>) = 0 [pid 13485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13484] write(1, "executing program\n", 18 [pid 13483] close(3 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13485] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13484] <... write resumed>) = 18 [pid 13483] <... close resumed>) = 0 [pid 13485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13485] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13483] write(1, "executing program\n", 18 [pid 13485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13484] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13483] <... write resumed>) = 18 [pid 13485] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13485] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13485] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13484] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13483] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13485] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13485] exit_group(0) = ? [pid 13485] +++ exited with 0 +++ [pid 13484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13484] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13486 attached [pid 13486] set_robust_list(0x555562d23660, 24 [pid 13483] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13486 [pid 13484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13486] <... set_robust_list resumed>) = 0 [pid 13486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13483] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13484] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13486] <... prctl resumed>) = 0 [pid 13486] setpgid(0, 0) = 0 [pid 13486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 13484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13483] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13486] write(3, "1000", 4) = 4 [pid 13484] exit_group(0 [pid 13486] close(3) = 0 [pid 13486] write(1, "executing program\n", 18) = 18 [pid 13486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13484] <... exit_group resumed>) = ? [pid 13483] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13487 [pid 13486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13484] +++ exited with 0 +++ [pid 13483] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13486] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13483] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13483] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13486] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13486] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13487 attached ) = -1 EBADF (Bad file descriptor) [pid 13487] set_robust_list(0x555562d23660, 24 [pid 13486] exit_group(0 [pid 13487] <... set_robust_list resumed>) = 0 [pid 13486] <... exit_group resumed>) = ? [pid 13487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13486] +++ exited with 0 +++ [pid 13483] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13487] <... prctl resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13487] setpgid(0, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13487] <... setpgid resumed>) = 0 [pid 13487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13487] write(3, "1000", 4) = 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13488 [pid 285] <... restart_syscall resumed>) = 0 [pid 13487] close(3) = 0 [pid 13487] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13487] <... write resumed>) = 18 [pid 13487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 13487] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13489 ./strace-static-x86_64: Process 13488 attached [pid 13487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13490 [pid 13487] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13487] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13487] exit_group(0) = ? ./strace-static-x86_64: Process 13490 attached [pid 13487] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13488] set_robust_list(0x555562d23660, 24 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13488] <... set_robust_list resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] <... restart_syscall resumed>) = 0 [pid 13488] <... prctl resumed>) = 0 [pid 13488] setpgid(0, 0) = 0 [pid 13488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13491 [pid 13488] <... openat resumed>) = 3 [pid 13488] write(3, "1000", 4) = 4 [pid 13488] close(3) = 0 [pid 13488] write(1, "executing program\n", 18) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13492 [pid 13488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13490] set_robust_list(0x555562d23660, 24 [pid 13488] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13490] <... set_robust_list resumed>) = 0 [pid 13488] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13488] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13488] exit_group(0) = ? ./strace-static-x86_64: Process 13491 attached [pid 13490] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 13489 attached [pid 13491] set_robust_list(0x555562d23660, 24 [pid 13490] <... prctl resumed>) = 0 [pid 13488] +++ exited with 0 +++ [pid 13489] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13489] <... set_robust_list resumed>) = 0 [pid 13489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13490] setpgid(0, 0 [pid 13489] <... prctl resumed>) = 0 [pid 13489] setpgid(0, 0) = 0 [pid 13489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13491] <... set_robust_list resumed>) = 0 [pid 13490] <... setpgid resumed>) = 0 [pid 13489] <... openat resumed>) = 3 [pid 13489] write(3, "1000", 4) = 4 [pid 13489] close(3executing program ) = 0 [pid 13489] write(1, "executing program\n", 18) = 18 [pid 13489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13492 attached [pid 13489] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13492] set_robust_list(0x555562d23660, 24 [pid 13490] <... openat resumed>) = 3 [pid 13492] <... set_robust_list resumed>) = 0 [pid 13489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13490] write(3, "1000", 4 [pid 13492] <... prctl resumed>) = 0 [pid 13491] <... prctl resumed>) = 0 [pid 13490] <... write resumed>) = 4 [pid 13489] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13492] setpgid(0, 0 [pid 13489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13490] close(3 [pid 13492] <... setpgid resumed>) = 0 [pid 13489] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13490] <... close resumed>) = 0 [pid 13490] write(1, "executing program\n", 18executing program [pid 13492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13491] setpgid(0, 0 [pid 13490] <... write resumed>) = 18 [pid 13489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13492] <... openat resumed>) = 3 [pid 13491] <... setpgid resumed>) = 0 [pid 13490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13492] write(3, "1000", 4 [pid 13489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 13492] <... write resumed>) = 4 [pid 13491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13490] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13492] close(3 [pid 13490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13489] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13492] <... close resumed>) = 0 executing program [pid 13491] <... openat resumed>) = 3 [pid 13490] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13492] write(1, "executing program\n", 18 [pid 13491] write(3, "1000", 4 [pid 13490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13489] exit_group(0 [pid 13492] <... write resumed>) = 18 [pid 13489] <... exit_group resumed>) = ? [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13491] <... write resumed>) = 4 [pid 13490] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13489] +++ exited with 0 +++ [pid 13492] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13491] close(3 [pid 285] --- 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13493 [pid 13492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13491] <... close resumed>) = 0 [pid 13490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program ) = -1 EBADF (Bad file descriptor) [pid 13491] write(1, "executing program\n", 18 [pid 13490] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13492] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13491] <... write resumed>) = 18 [pid 13490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13493 attached [pid 13492] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13493] set_robust_list(0x555562d23660, 24 [pid 13492] exit_group(0 [pid 13493] <... set_robust_list resumed>) = 0 [pid 13492] <... exit_group resumed>) = ? [pid 13493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13492] +++ exited with 0 +++ [pid 13491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13490] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13491] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13494 [pid 13493] <... prctl resumed>) = 0 [pid 13493] setpgid(0, 0 [pid 13491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13490] exit_group(0 [pid 13491] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13490] <... exit_group resumed>) = ? [pid 13491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13493] <... setpgid resumed>) = 0 [pid 13493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13493] write(3, "1000", 4) = 4 [pid 13493] close(3) = 0 [pid 13493] write(1, "executing program\n", 18./strace-static-x86_64: Process 13494 attached ) = 18 [pid 13494] set_robust_list(0x555562d23660, 24 [pid 13493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13494] <... set_robust_list resumed>) = 0 [pid 13493] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13491] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13490] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13495 [pid 13494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13494] <... prctl resumed>) = 0 [pid 13493] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13494] setpgid(0, 0 [pid 13493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13494] <... setpgid resumed>) = 0 [pid 13493] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13495 attached [pid 13494] <... openat resumed>) = 3 [pid 13493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] set_robust_list(0x555562d23660, 24 [pid 13494] write(3, "1000", 4 [pid 13493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 13495] <... set_robust_list resumed>) = 0 [pid 13494] <... write resumed>) = 4 [pid 13493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13494] close(3 [pid 13493] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13491] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13495] <... prctl resumed>) = 0 [pid 13494] <... close resumed>) = 0 [pid 13493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] setpgid(0, 0 [pid 13494] write(1, "executing program\n", 18 [pid 13493] exit_group(0 [pid 13495] <... setpgid resumed>) = 0 [pid 13494] <... write resumed>) = 18 [pid 13493] <... exit_group resumed>) = ? [pid 13491] exit_group(0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13493] +++ exited with 0 +++ [pid 13491] <... exit_group resumed>) = ? [pid 13495] <... openat resumed>) = 3 [pid 13494] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13495] write(3, "1000", 4 [pid 13494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13495] <... write resumed>) = 4 [pid 13494] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13495] close(3 [pid 13494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13495] <... close resumed>) = 0 [pid 13494] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13491] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13496 [pid 13495] write(1, "executing program\n", 18 [pid 13494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13496 attached [pid 13495] <... write resumed>) = 18 [pid 13494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13496] set_robust_list(0x555562d23660, 24 [pid 13495] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13494] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13496] <... set_robust_list resumed>) = 0 [pid 13495] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13494] exit_group(0 [pid 13495] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13494] <... exit_group resumed>) = ? [pid 13496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13494] +++ exited with 0 +++ [pid 13496] <... prctl resumed>) = 0 [pid 13495] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13497 [pid 13495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13495] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13495] exit_group(0 [pid 13496] setpgid(0, 0 [pid 13495] <... exit_group resumed>) = ? [pid 13496] <... setpgid resumed>) = 0 [pid 13495] +++ exited with 0 +++ ./strace-static-x86_64: Process 13497 attached [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13497] set_robust_list(0x555562d23660, 24 [pid 13496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13497] <... set_robust_list resumed>) = 0 [pid 13497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13496] <... openat resumed>) = 3 [pid 13497] <... prctl resumed>) = 0 [pid 13497] setpgid(0, 0) = 0 [pid 13497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13496] write(3, "1000", 4 [pid 13497] write(3, "1000", 4) = 4 [pid 13496] <... write resumed>) = 4 [pid 13497] close(3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13496] close(3 [pid 13497] <... close resumed>) = 0 [pid 13497] write(1, "executing program\n", 18) = 18 [pid 13497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program executing program [pid 13496] <... close resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13498 [pid 13496] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13497] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13496] <... write resumed>) = 18 [pid 13497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13499 [pid 13497] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13497] exit_group(0) = ? ./strace-static-x86_64: Process 13499 attached [pid 13497] +++ exited with 0 +++ [pid 13496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13499] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13498 attached [pid 13496] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13498] set_robust_list(0x555562d23660, 24 [pid 13496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13498] <... set_robust_list resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13496] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 executing program [pid 13496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13498] setpgid(0, 0) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13496] <... bpf resumed>) = -1 EFAULT (Bad address) [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] write(1, "executing program\n", 18) = 18 [pid 13498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13500 [pid 13498] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13501 [pid 13498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13496] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13500 attached [pid 13499] <... set_robust_list resumed>) = 0 [pid 13498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13496] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13500] set_robust_list(0x555562d23660, 24 [pid 13498] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13496] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13501 attached [pid 13500] <... set_robust_list resumed>) = 0 [pid 13499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13496] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13501] set_robust_list(0x555562d23660, 24 [pid 13500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13498] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13501] <... set_robust_list resumed>) = 0 [pid 13500] <... prctl resumed>) = 0 [pid 13499] <... prctl resumed>) = 0 [pid 13498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13496] exit_group(0 [pid 13501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13500] setpgid(0, 0 [pid 13499] setpgid(0, 0 [pid 13498] exit_group(0 [pid 13501] <... prctl resumed>) = 0 [pid 13500] <... setpgid resumed>) = 0 [pid 13498] <... exit_group resumed>) = ? executing program executing program [pid 13496] <... exit_group resumed>) = ? [pid 13499] <... setpgid resumed>) = 0 [pid 13501] setpgid(0, 0 [pid 13500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13498] +++ exited with 0 +++ [pid 13501] <... setpgid resumed>) = 0 [pid 13500] <... openat resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13500] write(3, "1000", 4 [pid 13501] <... openat resumed>) = 3 [pid 13500] <... write resumed>) = 4 [pid 13501] write(3, "1000", 4 [pid 13500] close(3 [pid 13501] <... write resumed>) = 4 [pid 13500] <... close resumed>) = 0 [pid 13501] close(3 [pid 13500] write(1, "executing program\n", 18 [pid 13496] +++ exited with 0 +++ [pid 13501] <... close resumed>) = 0 [pid 13500] <... write resumed>) = 18 [pid 13501] write(1, "executing program\n", 18 [pid 13500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13501] <... write resumed>) = 18 [pid 13500] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13502 [pid 13501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13501] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13500] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13499] <... openat resumed>) = 3 [pid 13501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13501] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13500] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13499] write(3, "1000", 4 [pid 13501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13499] <... write resumed>) = 4 ./strace-static-x86_64: Process 13502 attached [pid 13501] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13500] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13499] close(3 [pid 13501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13500] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13502] set_robust_list(0x555562d23660, 24 [pid 13501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13500] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13499] <... close resumed>) = 0 [pid 13501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13500] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13502] <... set_robust_list resumed>) = 0 [pid 13501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13500] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13499] write(1, "executing program\n", 18executing program [pid 13501] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13500] exit_group(0 [pid 13499] <... write resumed>) = 18 [pid 13502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13500] <... exit_group resumed>) = ? [pid 13502] <... prctl resumed>) = 0 [pid 13501] exit_group(0 [pid 13500] +++ exited with 0 +++ [pid 13499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13502] setpgid(0, 0 [pid 13501] <... exit_group resumed>) = ? [pid 13502] <... setpgid resumed>) = 0 [pid 13501] +++ exited with 0 +++ [pid 13499] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... restart_syscall resumed>) = 0 [pid 13499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13499] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13502] <... openat resumed>) = 3 [pid 13499] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13502] write(3, "1000", 4) = 4 [pid 13502] close(3) = 0 [pid 13499] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13503 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13503 [pid 13502] write(1, "executing program\n", 18 [pid 13499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13503] set_robust_list(0x555562d23660, 24 [pid 13499] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13503] <... set_robust_list resumed>) = 0 [pid 13499] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13502] <... write resumed>) = 18 [pid 13502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13499] exit_group(0 [pid 13503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13502] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13499] <... exit_group resumed>) = ? [pid 13502] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13499] +++ exited with 0 +++ [pid 13503] <... prctl resumed>) = 0 [pid 13502] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13503] setpgid(0, 0 [pid 13502] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13503] <... setpgid resumed>) = 0 [pid 13502] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13502] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13503] <... openat resumed>) = 3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13504 attached ./strace-static-x86_64: Process 13505 attached [pid 13503] write(3, "1000", 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13504] set_robust_list(0x555562d23660, 24 [pid 13503] <... write resumed>) = 4 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13504 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13505 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13505] set_robust_list(0x555562d23660, 24 [pid 13504] <... set_robust_list resumed>) = 0 [pid 13503] close(3 [pid 13505] <... set_robust_list resumed>) = 0 [pid 13504] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13503] <... close resumed>) = 0 [pid 13504] <... prctl resumed>) = 0 [pid 13503] write(1, "executing program\n", 18 [pid 13504] setpgid(0, 0 [pid 13503] <... write resumed>) = 18 [pid 13504] <... setpgid resumed>) = 0 [pid 13505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13503] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 13505] <... prctl resumed>) = 0 [pid 13503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13504] <... openat resumed>) = 3 [pid 13503] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13505] setpgid(0, 0 [pid 13504] write(3, "1000", 4 [pid 13503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13504] <... write resumed>) = 4 [pid 13503] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13504] close(3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13505] <... setpgid resumed>) = 0 [pid 13503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13505] write(3, "1000", 4) = 4 [pid 13505] close(3) = 0 [pid 13503] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13506 executing program [pid 13504] <... close resumed>) = 0 [pid 13503] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13505] write(1, "executing program\n", 18) = 18 [pid 13504] write(1, "executing program\n", 18executing program [pid 13503] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13504] <... write resumed>) = 18 [pid 13503] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13505] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13506 attached [pid 13505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13506] set_robust_list(0x555562d23660, 24 [pid 13505] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13506] <... set_robust_list resumed>) = 0 [pid 13505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13503] exit_group(0 [pid 13506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13505] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13503] <... exit_group resumed>) = ? [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13507 [pid 13506] <... prctl resumed>) = 0 [pid 13505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13504] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13506] setpgid(0, 0 [pid 13505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13506] <... setpgid resumed>) = 0 [pid 13505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13503] +++ exited with 0 +++ [pid 13506] <... openat resumed>) = 3 [pid 13505] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13504] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13507 attached [pid 13506] write(3, "1000", 4 [pid 13505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13507] set_robust_list(0x555562d23660, 24 [pid 13506] <... write resumed>) = 4 [pid 13505] exit_group(0 [pid 13507] <... set_robust_list resumed>) = 0 [pid 13506] close(3 [pid 13505] <... exit_group resumed>) = ? [pid 13507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13506] <... close resumed>) = 0 [pid 13505] +++ exited with 0 +++ [pid 13504] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13507] <... prctl resumed>) = 0 [pid 13506] write(1, "executing program\n", 18executing program [pid 13504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13507] setpgid(0, 0 [pid 13506] <... write resumed>) = 18 [pid 13507] <... setpgid resumed>) = 0 [pid 13506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13506] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13504] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] <... openat resumed>) = 3 [pid 13506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13507] write(3, "1000", 4 [pid 13506] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13504] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] <... write resumed>) = 4 [pid 13506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13507] close(3 [pid 13506] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13507] <... close resumed>) = 0 [pid 13506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 287] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13508 attached [pid 13507] write(1, "executing program\n", 18 [pid 13506] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13504] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13508 [pid 13507] <... write resumed>) = 18 [pid 13506] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13504] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13506] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13506] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13504] exit_group(0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13506] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13504] <... exit_group resumed>) = ? [pid 13507] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13506] exit_group(0 [pid 13507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13506] <... exit_group resumed>) = ? [pid 13507] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13506] +++ exited with 0 +++ [pid 13504] +++ exited with 0 +++ [pid 13507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13509 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13508] set_robust_list(0x555562d23660, 24 [pid 13507] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13507] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13507] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13508] <... set_robust_list resumed>) = 0 [pid 13507] exit_group(0) = ? [pid 13508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13507] +++ exited with 0 +++ ./strace-static-x86_64: Process 13509 attached [pid 13508] <... prctl resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13509] set_robust_list(0x555562d23660, 24 [pid 13508] setpgid(0, 0 [pid 13509] <... set_robust_list resumed>) = 0 [pid 13509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13509] setpgid(0, 0) = 0 [pid 13509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13508] <... setpgid resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13509] <... openat resumed>) = 3 [pid 13508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13509] write(3, "1000", 4) = 4 [pid 13509] close(3) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13509] write(1, "executing program\n", 18) = 18 [pid 13509] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13508] <... openat resumed>) = 3 executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13510 [pid 13509] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13508] write(3, "1000", 4 [pid 13509] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13508] <... write resumed>) = 4 [pid 13509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13508] close(3 [pid 13509] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13509] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13508] <... close resumed>) = 0 [pid 13509] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13508] write(1, "executing program\n", 18 [pid 13509] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13508] <... write resumed>) = 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 13509] exit_group(0 [pid 13508] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13510 attached [pid 13509] <... exit_group resumed>) = ? [pid 13508] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13510] set_robust_list(0x555562d23660, 24 [pid 13509] +++ exited with 0 +++ [pid 13508] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13508] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13510] <... set_robust_list resumed>) = 0 [pid 13510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13510] setpgid(0, 0) = 0 [pid 13510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13508] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13511 [pid 13508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13510] <... openat resumed>) = 3 [pid 13510] write(3, "1000", 4) = 4 [pid 13510] close(3) = 0 [pid 13510] write(1, "executing program\n", 18) = 18 [pid 13510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13510] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13511 attached [pid 13510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13511] set_robust_list(0x555562d23660, 24 [pid 13510] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13511] <... set_robust_list resumed>) = 0 executing program [pid 13510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13512 [pid 13511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13510] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13513 [pid 13511] <... prctl resumed>) = 0 [pid 13510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13512 attached [pid 13511] setpgid(0, 0 [pid 13510] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13508] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13511] <... setpgid resumed>) = 0 [pid 13510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13513 attached [pid 13511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13510] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13508] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13513] set_robust_list(0x555562d23660, 24 [pid 13512] set_robust_list(0x555562d23660, 24 [pid 13511] <... openat resumed>) = 3 [pid 13510] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13513] <... set_robust_list resumed>) = 0 [pid 13511] write(3, "1000", 4 [pid 13510] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13512] <... set_robust_list resumed>) = 0 [pid 13511] <... write resumed>) = 4 [pid 13510] exit_group(0 [pid 13513] <... prctl resumed>) = 0 [pid 13511] close(3 [pid 13510] <... exit_group resumed>) = ? [pid 13508] exit_group(0 [pid 13513] setpgid(0, 0 [pid 13512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13511] <... close resumed>) = 0 [pid 13510] +++ exited with 0 +++ [pid 13508] <... exit_group resumed>) = ? executing program [pid 13513] <... setpgid resumed>) = 0 [pid 13511] write(1, "executing program\n", 18 [pid 13513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13511] <... write resumed>) = 18 [pid 13513] <... openat resumed>) = 3 [pid 13511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13513] write(3, "1000", 4 [pid 13511] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13508] +++ exited with 0 +++ [pid 13513] <... write resumed>) = 4 [pid 13512] <... prctl resumed>) = 0 [pid 13511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13513] close(3 [pid 13511] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13513] <... close resumed>) = 0 [pid 13512] setpgid(0, 0 [pid 13511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13513] write(1, "executing program\n", 18 [pid 13511] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13513] <... write resumed>) = 18 [pid 13511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13513] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13512] <... setpgid resumed>) = 0 [pid 13511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13513] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13513] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13513] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13511] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13513] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13512] <... openat resumed>) = 3 [pid 13511] exit_group(0 [pid 13513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13511] <... exit_group resumed>) = ? [pid 13513] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13512] write(3, "1000", 4 [pid 13511] +++ exited with 0 +++ [pid 13513] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13512] <... write resumed>) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13513] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13512] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13513] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13512] <... close resumed>) = 0 [pid 13513] exit_group(0executing program [pid 13512] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13513] <... exit_group resumed>) = ? [pid 13513] +++ exited with 0 +++ [pid 13512] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13512] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13512] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13512] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13514 attached ) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 13512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13514 [pid 13514] set_robust_list(0x555562d23660, 24 [pid 13512] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13514] <... set_robust_list resumed>) = 0 [pid 13512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13512] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13512] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13514] <... prctl resumed>) = 0 [pid 13512] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13512] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13512] exit_group(0) = ? [pid 13514] setpgid(0, 0 [pid 13512] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13514] <... setpgid resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13515 ./strace-static-x86_64: Process 13515 attached [pid 13515] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13515] <... set_robust_list resumed>) = 0 [pid 13515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13515] setpgid(0, 0) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13516 [pid 13514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13514] <... openat resumed>) = 3 [pid 13515] <... openat resumed>) = 3 [pid 13515] write(3, "1000", 4) = 4 [pid 13515] close(3) = 0 [pid 13515] write(1, "executing program\n", 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 13514] write(3, "1000", 4 [pid 283] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13514] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13517 executing program [pid 13514] close(3 [pid 13515] <... write resumed>) = 18 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13514] <... close resumed>) = 0 [pid 13515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13514] write(1, "executing program\n", 18 [pid 13515] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13514] <... write resumed>) = 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13518 [pid 13515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13514] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13515] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13514] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13514] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13517 attached [pid 13515] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13514] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13516 attached [pid 13515] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13516] set_robust_list(0x555562d23660, 24 [pid 13515] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13514] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13516] <... set_robust_list resumed>) = 0 [pid 13515] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13514] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13518 attached [pid 13516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13515] exit_group(0 [pid 13514] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13518] set_robust_list(0x555562d23660, 24 [pid 13516] <... prctl resumed>) = 0 [pid 13515] <... exit_group resumed>) = ? [pid 13514] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13517] set_robust_list(0x555562d23660, 24 [pid 13518] <... set_robust_list resumed>) = 0 [pid 13516] setpgid(0, 0 [pid 13515] +++ exited with 0 +++ [pid 13514] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13516] <... setpgid resumed>) = 0 [pid 13514] exit_group(0 [pid 13517] <... set_robust_list resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13514] <... exit_group resumed>) = ? [pid 13518] <... prctl resumed>) = 0 [pid 13516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13518] setpgid(0, 0 [pid 13516] <... openat resumed>) = 3 [pid 13518] <... setpgid resumed>) = 0 [pid 13516] write(3, "1000", 4 [pid 13518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13516] <... write resumed>) = 4 [pid 13514] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13518] <... openat resumed>) = 3 [pid 13516] close(3 [pid 13518] write(3, "1000", 4 [pid 13516] <... close resumed>) = 0 [pid 13518] <... write resumed>) = 4 [pid 13516] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13519 [pid 13518] close(3 [pid 13516] <... write resumed>) = 18 [pid 13518] <... close resumed>) = 0 [pid 13517] <... prctl resumed>) = 0 [pid 13516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13519 attached [pid 13518] write(1, "executing program\n", 18executing program [pid 13517] setpgid(0, 0 [pid 13516] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13518] <... write resumed>) = 18 [pid 13516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13518] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13516] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13518] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13517] <... setpgid resumed>) = 0 [pid 13516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13518] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13516] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13518] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13519] set_robust_list(0x555562d23660, 24 [pid 13518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13517] <... openat resumed>) = 3 [pid 13516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] <... set_robust_list resumed>) = 0 [pid 13518] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13517] write(3, "1000", 4 [pid 13516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13517] <... write resumed>) = 4 [pid 13516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13516] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13517] close(3 [pid 13518] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] <... prctl resumed>) = 0 [pid 13518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13517] <... close resumed>) = 0 [pid 13516] exit_group(0 [pid 13518] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13517] write(1, "executing program\n", 18 [pid 13516] <... exit_group resumed>) = ? executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13519] setpgid(0, 0 [pid 13518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13517] <... write resumed>) = 18 [pid 13516] +++ exited with 0 +++ [pid 13518] exit_group(0) = ? [pid 13519] <... setpgid resumed>) = 0 [pid 13518] +++ exited with 0 +++ [pid 13517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13517] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13520 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13519] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13520 attached [pid 13517] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13520] set_robust_list(0x555562d23660, 24 [pid 13519] write(3, "1000", 4 [pid 13517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 13519] <... write resumed>) = 4 [pid 13517] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13520] <... set_robust_list resumed>) = 0 [pid 13520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13519] close(3 executing program executing program [pid 13517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13520] <... prctl resumed>) = 0 [pid 13519] <... close resumed>) = 0 [pid 13520] setpgid(0, 0) = 0 [pid 13520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13517] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13519] write(1, "executing program\n", 18 [pid 13517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13520] <... openat resumed>) = 3 [pid 13520] write(3, "1000", 4) = 4 [pid 13520] close(3) = 0 [pid 13520] write(1, "executing program\n", 18) = 18 [pid 13517] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13521 [pid 13519] <... write resumed>) = 18 [pid 13517] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13517] exit_group(0 [pid 13519] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13517] <... exit_group resumed>) = ? [pid 13519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13520] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13520] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13519] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13517] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13521 attached [pid 13520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13521] set_robust_list(0x555562d23660, 24 [pid 13520] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13521] <... set_robust_list resumed>) = 0 [pid 13520] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13520] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13521] <... prctl resumed>) = 0 [pid 13520] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13521] setpgid(0, 0 [pid 13520] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13521] <... setpgid resumed>) = 0 [pid 13520] exit_group(0 [pid 13521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13520] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13522 attached [pid 13521] <... openat resumed>) = 3 [pid 13520] +++ exited with 0 +++ [pid 13519] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13522 [pid 13519] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13519] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 13521] write(3, "1000", 4executing program ) = 4 [pid 13519] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13521] close(3) = 0 [pid 13521] write(1, "executing program\n", 18 [pid 13519] exit_group(0 [pid 13521] <... write resumed>) = 18 [pid 13521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13519] <... exit_group resumed>) = ? [pid 13521] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 13521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13522] set_robust_list(0x555562d23660, 24 [pid 13521] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13519] +++ exited with 0 +++ [pid 13521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13524 ./strace-static-x86_64: Process 13524 attached [pid 13522] <... set_robust_list resumed>) = 0 [pid 13521] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13523 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13521] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13521] exit_group(0) = ? [pid 13524] set_robust_list(0x555562d23660, 24 [pid 13522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13521] +++ exited with 0 +++ ./strace-static-x86_64: Process 13523 attached [pid 13523] set_robust_list(0x555562d23660, 24 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13523] <... set_robust_list resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13523] setpgid(0, 0) = 0 [pid 13523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13523] write(3, "1000", 4) = 4 [pid 13523] close(3) = 0 executing program [pid 13522] <... prctl resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13525 [pid 13523] write(1, "executing program\n", 18) = 18 [pid 13523] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13522] setpgid(0, 0 [pid 13523] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13523] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13522] <... setpgid resumed>) = 0 [pid 13523] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13523] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13522] <... openat resumed>) = 3 [pid 13523] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13524] <... set_robust_list resumed>) = 0 [pid 13522] write(3, "1000", 4 [pid 13523] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13525 attached [pid 13523] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13525] set_robust_list(0x555562d23660, 24 [pid 13523] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13522] <... write resumed>) = 4 [pid 13525] <... set_robust_list resumed>) = 0 [pid 13523] exit_group(0 [pid 13525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13523] <... exit_group resumed>) = ? [pid 13525] <... prctl resumed>) = 0 [pid 13524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13523] +++ exited with 0 +++ [pid 13522] close(3 [pid 13525] setpgid(0, 0 [pid 13522] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13522] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13522] <... write resumed>) = 18 [pid 13525] <... setpgid resumed>) = 0 [pid 13525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13522] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13525] write(3, "1000", 4 [pid 13524] <... prctl resumed>) = 0 [pid 13522] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13525] <... write resumed>) = 4 [pid 13525] close(3 [pid 13522] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13524] setpgid(0, 0 [pid 13522] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13525] <... close resumed>) = 0 executing program [pid 13522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13524] <... setpgid resumed>) = 0 [pid 13522] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... restart_syscall resumed>) = 0 [pid 13525] write(1, "executing program\n", 18) = 18 [pid 13525] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13525] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13525] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13525] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13522] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13525] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13522] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13526 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13525] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13524] <... openat resumed>) = 3 [pid 13522] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13525] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13525] exit_group(0) = ? [pid 13525] +++ exited with 0 +++ [pid 13524] write(3, "1000", 4 [pid 13522] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13527 [pid 13524] <... write resumed>) = 4 ./strace-static-x86_64: Process 13526 attached [pid 13522] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13522] <... exit_group resumed>) = ? [pid 13524] close(3 [pid 13526] set_robust_list(0x555562d23660, 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] <... close resumed>) = 0 [pid 13522] +++ exited with 0 +++ ./strace-static-x86_64: Process 13527 attached [pid 13524] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13527] set_robust_list(0x555562d23660, 24 [pid 13524] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13527] <... set_robust_list resumed>) = 0 [pid 13526] write(3, "1000", 4 [pid 13524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13526] <... write resumed>) = 4 [pid 13524] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13527] <... prctl resumed>) = 0 [pid 13526] close(3 [pid 13524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13527] setpgid(0, 0 [pid 13526] <... close resumed>) = 0 [pid 13524] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13527] <... setpgid resumed>) = 0 [pid 13526] write(1, "executing program\n", 18 executing program [pid 13524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13526] <... write resumed>) = 18 [pid 13524] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13527] <... openat resumed>) = 3 [pid 13526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13527] write(3, "1000", 4 [pid 13526] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13527] <... write resumed>) = 4 [pid 13526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13527] close(3 [pid 13526] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13527] <... close resumed>) = 0 [pid 13526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13527] write(1, "executing program\n", 18 [pid 13526] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13527] <... write resumed>) = 18 [pid 13526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13527] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13524] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 13527] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13526] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13527] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13526] exit_group(0 [pid 13527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13526] <... exit_group resumed>) = ? [pid 13524] exit_group(0 [pid 13527] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13526] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13524] <... exit_group resumed>) = ? [pid 13527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13527] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13527] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13527] exit_group(0) = ? [pid 13527] +++ exited with 0 +++ [pid 13524] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13528 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13530 ./strace-static-x86_64: Process 13529 attached [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13529 ./strace-static-x86_64: Process 13528 attached [pid 13528] set_robust_list(0x555562d23660, 24) = 0 [pid 13528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13528] setpgid(0, 0) = 0 [pid 13528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13529] set_robust_list(0x555562d23660, 24 [pid 13528] <... openat resumed>) = 3 [pid 13528] write(3, "1000", 4) = 4 executing program [pid 13528] close(3) = 0 [pid 13528] write(1, "executing program\n", 18) = 18 [pid 13528] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13529] <... set_robust_list resumed>) = 0 [pid 13528] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13528] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13528] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13529] <... prctl resumed>) = 0 [pid 13528] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13529] setpgid(0, 0 [pid 13528] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13530 attached ) = -1 EBADF (Bad file descriptor) [pid 13530] set_robust_list(0x555562d23660, 24 [pid 13529] <... setpgid resumed>) = 0 [pid 13528] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13530] <... set_robust_list resumed>) = 0 [pid 13528] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13528] exit_group(0 [pid 13530] <... prctl resumed>) = 0 [pid 13528] <... exit_group resumed>) = ? [pid 13530] setpgid(0, 0 [pid 13528] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13530] <... setpgid resumed>) = 0 [pid 13530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13529] <... openat resumed>) = 3 executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13529] write(3, "1000", 4 [pid 13530] <... openat resumed>) = 3 [pid 13530] write(3, "1000", 4) = 4 [pid 13530] close(3) = 0 [pid 13530] write(1, "executing program\n", 18) = 18 [pid 13530] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13529] <... write resumed>) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13530] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13529] close(3 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13531 [pid 13530] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13529] <... close resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13530] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13529] write(1, "executing program\n", 18 [pid 13530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13531 attached ) = -1 EBADF (Bad file descriptor) [pid 13531] set_robust_list(0x555562d23660, 24 [pid 13530] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13531] <... set_robust_list resumed>) = 0 [pid 13530] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13530] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13531] <... prctl resumed>) = 0 [pid 13530] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13529] <... write resumed>) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13532 [pid 13531] setpgid(0, 0 [pid 13530] exit_group(0 [pid 13531] <... setpgid resumed>) = 0 [pid 13530] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13533 ./strace-static-x86_64: Process 13532 attached [pid 13531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13530] +++ exited with 0 +++ [pid 13529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13531] <... openat resumed>) = 3 [pid 13529] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13531] write(3, "1000", 4 [pid 13529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13533 attached [pid 13531] <... write resumed>) = 4 [pid 13529] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13533] set_robust_list(0x555562d23660, 24 [pid 13531] close(3 [pid 13529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13533] <... set_robust_list resumed>) = 0 [pid 13531] <... close resumed>) = 0 [pid 13529] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13532] set_robust_list(0x555562d23660, 24 executing program [pid 13529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13532] <... set_robust_list resumed>) = 0 [pid 13533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13531] write(1, "executing program\n", 18 [pid 13533] <... prctl resumed>) = 0 [pid 13531] <... write resumed>) = 18 [pid 13533] setpgid(0, 0 [pid 13531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13533] <... setpgid resumed>) = 0 [pid 13532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13531] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13532] <... prctl resumed>) = 0 [pid 13531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13533] <... openat resumed>) = 3 [pid 13532] setpgid(0, 0 [pid 13531] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13533] write(3, "1000", 4 [pid 13531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13529] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13533] <... write resumed>) = 4 [pid 13532] <... setpgid resumed>) = 0 [pid 13531] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13533] close(3 [pid 13531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13533] <... close resumed>) = 0 [pid 13532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13533] write(1, "executing program\n", 18 [pid 13531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13529] exit_group(0 [pid 13532] <... openat resumed>) = 3 [pid 13533] <... write resumed>) = 18 [pid 13531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13529] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13532] write(3, "1000", 4 [pid 13531] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13533] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13532] <... write resumed>) = 4 [pid 13529] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13534 [pid 13533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13532] close(3 [pid 13531] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13533] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13531] <... exit_group resumed>) = ? [pid 13533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13532] <... close resumed>) = 0 executing program [pid 13531] +++ exited with 0 +++ [pid 13533] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13532] write(1, "executing program\n", 18 [pid 13533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13532] <... write resumed>) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13533] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13533] exit_group(0) = ? ./strace-static-x86_64: Process 13535 attached [pid 13533] +++ exited with 0 +++ [pid 13532] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13534 attached ) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13535 [pid 13532] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13532] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13534] set_robust_list(0x555562d23660, 24) = 0 [pid 13534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13534] <... prctl resumed>) = 0 [pid 13534] setpgid(0, 0 [pid 13532] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13534] <... setpgid resumed>) = 0 [pid 13532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13534] write(3, "1000", 4 [pid 13532] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13534] <... write resumed>) = 4 [pid 13532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13534] close(3) = 0 [pid 13534] write(1, "executing program\n", 18executing program [pid 13532] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13534] <... write resumed>) = 18 [pid 13532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13534] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13532] exit_group(0 [pid 13534] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13532] <... exit_group resumed>) = ? [pid 13535] set_robust_list(0x555562d23660, 24 [pid 290] <... restart_syscall resumed>) = 0 [pid 13534] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13535] <... set_robust_list resumed>) = 0 [pid 13534] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13532] +++ exited with 0 +++ [pid 13534] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13534] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13534] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13534] exit_group(0) = ? [pid 13535] <... prctl resumed>) = 0 [pid 13534] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13536 [pid 286] <... restart_syscall resumed>) = 0 [pid 13535] setpgid(0, 0./strace-static-x86_64: Process 13536 attached executing program ) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13536] set_robust_list(0x555562d23660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13536] <... set_robust_list resumed>) = 0 [pid 13536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13536] setpgid(0, 0) = 0 [pid 13536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13537 [pid 13536] <... openat resumed>) = 3 [pid 13536] write(3, "1000", 4) = 4 [pid 13536] close(3) = 0 [pid 13536] write(1, "executing program\n", 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13538 [pid 13536] <... write resumed>) = 18 ./strace-static-x86_64: Process 13538 attached [pid 13536] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13535] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13537 attached [pid 13538] set_robust_list(0x555562d23660, 24 [pid 13535] write(3, "1000", 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 13535] <... write resumed>) = 4 [pid 13535] close(3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13538] <... set_robust_list resumed>) = 0 [pid 13537] set_robust_list(0x555562d23660, 24 [pid 13536] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13535] <... close resumed>) = 0 ./strace-static-x86_64: Process 13539 attached [pid 13536] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13535] write(1, "executing program\n", 18 [pid 13539] set_robust_list(0x555562d23660, 24 [pid 13538] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13539 [pid 13539] <... set_robust_list resumed>) = 0 [pid 13536] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13538] <... prctl resumed>) = 0 [pid 13535] <... write resumed>) = 18 [pid 13539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13538] setpgid(0, 0 [pid 13536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13535] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13539] <... prctl resumed>) = 0 [pid 13538] <... setpgid resumed>) = 0 [pid 13537] <... set_robust_list resumed>) = 0 [pid 13536] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13535] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13535] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13539] setpgid(0, 0 [pid 13538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13535] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13539] <... setpgid resumed>) = 0 [pid 13538] <... openat resumed>) = 3 [pid 13537] <... prctl resumed>) = 0 [pid 13535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13536] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13535] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13536] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13538] write(3, "1000", 4 [pid 13539] <... openat resumed>) = 3 [pid 13537] setpgid(0, 0 [pid 13536] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13538] <... write resumed>) = 4 [pid 13535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13539] write(3, "1000", 4 [pid 13538] close(3 [pid 13536] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13537] <... setpgid resumed>) = 0 [pid 13535] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program executing program [pid 13539] <... write resumed>) = 4 [pid 13538] <... close resumed>) = 0 [pid 13536] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13539] close(3 [pid 13538] write(1, "executing program\n", 18 [pid 13537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13535] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13536] exit_group(0 [pid 13539] <... close resumed>) = 0 [pid 13538] <... write resumed>) = 18 [pid 13537] <... openat resumed>) = 3 [pid 13536] <... exit_group resumed>) = ? [pid 13535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13539] write(1, "executing program\n", 18 [pid 13538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13537] write(3, "1000", 4 [pid 13535] exit_group(0 [pid 13537] <... write resumed>) = 4 [pid 13535] <... exit_group resumed>) = ? [pid 13539] <... write resumed>) = 18 [pid 13538] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13537] close(3 [pid 13536] +++ exited with 0 +++ [pid 13539] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13539] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13538] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13537] <... close resumed>) = 0 [pid 13535] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13539] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13537] write(1, "executing program\n", 18executing program [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13535, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13539] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13538] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13537] <... write resumed>) = 18 [pid 13539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13539] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13538] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13537] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13538] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13540 attached [pid 13539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13538] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13537] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13540] set_robust_list(0x555562d23660, 24 [pid 13539] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13538] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13540 [pid 13540] <... set_robust_list resumed>) = 0 [pid 13539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13538] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13537] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13539] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13538] exit_group(0 [pid 13537] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13540] <... prctl resumed>) = 0 [pid 13539] exit_group(0 [pid 13538] <... exit_group resumed>) = ? [pid 13537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13539] <... exit_group resumed>) = ? [pid 13537] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13537] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13537] exit_group(0) = ? [pid 13538] +++ exited with 0 +++ [pid 13537] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13539] +++ exited with 0 +++ [pid 13540] setpgid(0, 0) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13540] write(3, "1000", 4) = 4 [pid 13540] close(3executing program ) = 0 [pid 13540] write(1, "executing program\n", 18) = 18 [pid 13540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13540] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13541 attached [pid 13540] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13541 [pid 13540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] 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 [pid 13541] set_robust_list(0x555562d23660, 24 [pid 13540] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13540] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13543 [pid 13540] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13541] <... set_robust_list resumed>) = 0 [pid 13540] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13542 [pid 13540] <... exit_group resumed>) = ? [pid 13541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13543] set_robust_list(0x555562d23660, 24 [pid 13542] set_robust_list(0x555562d23660, 24 [pid 13540] +++ exited with 0 +++ [pid 13541] <... prctl resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13544 ./strace-static-x86_64: Process 13544 attached [pid 13544] set_robust_list(0x555562d23660, 24) = 0 [pid 13541] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13542] <... set_robust_list resumed>) = 0 [pid 13543] <... set_robust_list resumed>) = 0 [pid 13544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13541] <... setpgid resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13544] <... prctl resumed>) = 0 [pid 13544] setpgid(0, 0) = 0 [pid 13544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13542] <... prctl resumed>) = 0 [pid 13543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13544] <... openat resumed>) = 3 [pid 13541] <... openat resumed>) = 3 [pid 13542] setpgid(0, 0 [pid 13541] write(3, "1000", 4 [pid 13542] <... setpgid resumed>) = 0 [pid 13541] <... write resumed>) = 4 [pid 13544] write(3, "1000", 4 [pid 13541] close(3 [pid 13542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13541] <... close resumed>) = 0 [pid 13544] <... write resumed>) = 4 [pid 13542] <... openat resumed>) = 3 executing program [pid 13541] write(1, "executing program\n", 18 [pid 13544] close(3 [pid 13542] write(3, "1000", 4 [pid 13541] <... write resumed>) = 18 [pid 13544] <... close resumed>) = 0 [pid 13542] <... write resumed>) = 4 [pid 13541] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13543] <... prctl resumed>) = 0 [pid 13542] close(3 [pid 13541] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13544] write(1, "executing program\n", 18 [pid 13541] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13542] <... close resumed>) = 0 [pid 13541] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13542] write(1, "executing program\n", 18 [pid 13541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13544] <... write resumed>) = 18 [pid 13543] setpgid(0, 0 [pid 13542] <... write resumed>) = 18 [pid 13541] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13544] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13543] <... setpgid resumed>) = 0 [pid 13542] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13541] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13543] <... openat resumed>) = 3 [pid 13542] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13541] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13544] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13541] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13543] write(3, "1000", 4 [pid 13544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13542] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13541] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13543] <... write resumed>) = 4 [pid 13544] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13541] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13544] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13544] exit_group(0 [pid 13541] exit_group(0 [pid 13544] <... exit_group resumed>) = ? [pid 13544] +++ exited with 0 +++ [pid 13543] close(3 [pid 13542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13541] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13545 [pid 13542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13545 attached [pid 13545] set_robust_list(0x555562d23660, 24) = 0 [pid 13545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13545] setpgid(0, 0) = 0 [pid 13541] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13543] <... close resumed>) = 0 [pid 13542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13543] write(1, "executing program\n", 18 [pid 13542] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13543] <... write resumed>) = 18 [pid 13542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13542] exit_group(0 [pid 13543] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13542] <... exit_group resumed>) = ? [pid 13543] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13545] <... openat resumed>) = 3 [pid 13545] write(3, "1000", 4) = 4 [pid 13545] close(3) = 0 [pid 13545] write(1, "executing program\n", 18) = 18 [pid 13545] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13543] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13545] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13542] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13545] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13543] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13545] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13543] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13546 attached [pid 13545] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13546 [pid 13545] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13546] set_robust_list(0x555562d23660, 24 [pid 13545] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13543] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13545] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13545] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13543] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13545] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13546] <... set_robust_list resumed>) = 0 [pid 13545] exit_group(0) = ? [pid 13546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13545] +++ exited with 0 +++ [pid 13543] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 executing program [pid 13543] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13543] +++ exited with 0 +++ [pid 13546] <... prctl resumed>) = 0 [pid 13546] setpgid(0, 0) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13546] write(3, "1000", 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13546] <... write resumed>) = 4 [pid 13546] close(3) = 0 [pid 13546] write(1, "executing program\n", 18) = 18 [pid 13546] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13546] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13548 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13547 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13549 [pid 13546] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13549 attached ./strace-static-x86_64: Process 13548 attached ) = -1 EFAULT (Bad address) [pid 13546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13549] set_robust_list(0x555562d23660, 24 [pid 13548] set_robust_list(0x555562d23660, 24 [pid 13549] <... set_robust_list resumed>) = 0 [pid 13548] <... set_robust_list resumed>) = 0 [pid 13546] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13546] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13547 attached ) = -1 EBADF (Bad file descriptor) [pid 13547] set_robust_list(0x555562d23660, 24 [pid 13546] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13547] <... set_robust_list resumed>) = 0 [pid 13546] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13546] exit_group(0 [pid 13547] <... prctl resumed>) = 0 [pid 13546] <... exit_group resumed>) = ? [pid 13549] <... prctl resumed>) = 0 [pid 13548] <... prctl resumed>) = 0 [pid 13547] setpgid(0, 0 [pid 13546] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13547] <... setpgid resumed>) = 0 executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13547] write(3, "1000", 4) = 4 [pid 13547] close(3) = 0 [pid 13547] write(1, "executing program\n", 18) = 18 [pid 13547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13550 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13551 [pid 13547] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13551 attached [pid 13549] setpgid(0, 0 [pid 13548] setpgid(0, 0 [pid 13547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13550 attached [pid 13547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13551] set_robust_list(0x555562d23660, 24 [pid 13550] set_robust_list(0x555562d23660, 24 [pid 13549] <... setpgid resumed>) = 0 [pid 13548] <... setpgid resumed>) = 0 [pid 13547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13550] <... set_robust_list resumed>) = 0 [pid 13547] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13550] <... prctl resumed>) = 0 [pid 13547] exit_group(0 [pid 13550] setpgid(0, 0 [pid 13547] <... exit_group resumed>) = ? [pid 13549] <... openat resumed>) = 3 [pid 13551] <... set_robust_list resumed>) = 0 [pid 13550] <... setpgid resumed>) = 0 [pid 13549] write(3, "1000", 4 [pid 13548] <... openat resumed>) = 3 [pid 13547] +++ exited with 0 +++ [pid 13550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13549] <... write resumed>) = 4 [pid 13548] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13549] close(3 [pid 13548] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13550] <... openat resumed>) = 3 [pid 13549] <... close resumed>) = 0 [pid 13548] close(3 [pid 13549] write(1, "executing program\n", 18 [pid 13551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13549] <... write resumed>) = 18 [pid 13548] <... close resumed>) = 0 [pid 13550] write(3, "1000", 4 [pid 13551] <... prctl resumed>) = 0 [pid 13549] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13548] write(1, "executing program\n", 18 [pid 13551] setpgid(0, 0 [pid 13549] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13551] <... setpgid resumed>) = 0 [pid 13549] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13548] <... write resumed>) = 18 [pid 13551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13549] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13551] <... openat resumed>) = 3 [pid 13548] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13549] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13551] write(3, "1000", 4 executing program [pid 13549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13548] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13551] <... write resumed>) = 4 [pid 13550] <... write resumed>) = 4 [pid 13550] close(3) = 0 [pid 13550] write(1, "executing program\n", 18 [pid 13549] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13551] close(3 [pid 13550] <... write resumed>) = 18 [pid 13549] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13551] <... close resumed>) = 0 [pid 13550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13549] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13551] write(1, "executing program\n", 18executing program [pid 13550] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13548] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13551] <... write resumed>) = 18 [pid 13550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13549] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13551] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13550] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13549] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13551] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13549] exit_group(0 [pid 13548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13551] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13549] <... exit_group resumed>) = ? [pid 13551] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 13550] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13550] exit_group(0) = ? [pid 13551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13550] +++ exited with 0 +++ [pid 13549] +++ exited with 0 +++ [pid 13548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13551] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13548] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13548] exit_group(0./strace-static-x86_64: Process 13552 attached [pid 13551] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13548] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13551] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13551] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13551] exit_group(0) = ? [pid 13552] set_robust_list(0x555562d23660, 24 [pid 13551] +++ exited with 0 +++ [pid 13548] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13552 [pid 283] <... restart_syscall resumed>) = 0 [pid 13552] <... set_robust_list resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13553 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13553 attached [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13553] set_robust_list(0x555562d23660, 24) = 0 [pid 13553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13553] setpgid(0, 0) = 0 [pid 13553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13554 [pid 13552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13555 [pid 13552] <... prctl resumed>) = 0 [pid 13553] <... openat resumed>) = 3 [pid 13552] setpgid(0, 0 [pid 13553] write(3, "1000", 4) = 4 [pid 13553] close(3) = 0 executing program [pid 13553] write(1, "executing program\n", 18) = 18 [pid 13553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13555 attached [pid 13552] <... setpgid resumed>) = 0 [pid 13553] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13552] <... openat resumed>) = 3 [pid 13553] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13552] write(3, "1000", 4) = 4 [pid 13553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13552] close(3 [pid 13555] set_robust_list(0x555562d23660, 24 [pid 13552] <... close resumed>) = 0 [pid 13555] <... set_robust_list resumed>) = 0 [pid 13553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13552] write(1, "executing program\n", 18 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13552] <... write resumed>) = 18 ./strace-static-x86_64: Process 13554 attached [pid 13553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13555] <... prctl resumed>) = 0 [pid 13554] set_robust_list(0x555562d23660, 24 [pid 13553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13552] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13555] setpgid(0, 0 [pid 13554] <... set_robust_list resumed>) = 0 [pid 13553] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13552] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13555] <... setpgid resumed>) = 0 [pid 13554] <... prctl resumed>) = 0 [pid 13553] exit_group(0 [pid 13552] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13554] setpgid(0, 0 [pid 13553] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13556 attached [pid 13555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13554] <... setpgid resumed>) = 0 [pid 13553] +++ exited with 0 +++ [pid 13552] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13556 [pid 13552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13553, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13555] <... openat resumed>) = 3 [pid 13552] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13555] write(3, "1000", 4 [pid 13554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13552] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13555] <... write resumed>) = 4 executing program [pid 13554] <... openat resumed>) = 3 [pid 13552] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13555] close(3 [pid 13554] write(3, "1000", 4 [pid 13552] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13554] <... write resumed>) = 4 [pid 13554] close(3) = 0 [pid 13554] write(1, "executing program\n", 18) = 18 [pid 13555] <... close resumed>) = 0 [pid 13554] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13552] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13557 ./strace-static-x86_64: Process 13557 attached [pid 13555] write(1, "executing program\n", 18executing program [pid 13554] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13552] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13555] <... write resumed>) = 18 [pid 13554] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13556] set_robust_list(0x555562d23660, 24 [pid 13555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13554] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13552] exit_group(0 [pid 13557] set_robust_list(0x555562d23660, 24 [pid 13556] <... set_robust_list resumed>) = 0 [pid 13555] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13552] <... exit_group resumed>) = ? [pid 13557] <... set_robust_list resumed>) = 0 [pid 13556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13554] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13557] <... prctl resumed>) = 0 [pid 13556] <... prctl resumed>) = 0 [pid 13555] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13552] +++ exited with 0 +++ [pid 13557] setpgid(0, 0 [pid 13556] setpgid(0, 0 [pid 13555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13554] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13557] <... setpgid resumed>) = 0 [pid 13556] <... setpgid resumed>) = 0 [pid 13555] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13552, 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] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13554] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13557] <... openat resumed>) = 3 [pid 13556] <... openat resumed>) = 3 [pid 13555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13557] write(3, "1000", 4 [pid 13556] write(3, "1000", 4 [pid 13555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13554] exit_group(0 [pid 13557] <... write resumed>) = 4 [pid 13556] <... write resumed>) = 4 [pid 13555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13554] <... exit_group resumed>) = ? [pid 13557] close(3 [pid 13556] close(3 [pid 13555] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13554] +++ exited with 0 +++ [pid 13557] <... close resumed>) = 0 [pid 13556] <... close resumed>) = 0 [pid 13555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13557] write(1, "executing program\n", 18executing program executing program [pid 13556] write(1, "executing program\n", 18 [pid 13557] <... write resumed>) = 18 [pid 13555] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13556] <... write resumed>) = 18 [pid 13557] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13555] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13557] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13556] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13557] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13556] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13555] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13557] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13556] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13557] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13556] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13557] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13558 attached [pid 13557] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13558 [pid 13556] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13558] set_robust_list(0x555562d23660, 24 [pid 13557] exit_group(0 [pid 13556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13557] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13559 [pid 13558] <... set_robust_list resumed>) = 0 [pid 13556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13560 attached [pid 13557] +++ exited with 0 +++ [pid 13556] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13560 ./strace-static-x86_64: Process 13559 attached [pid 13558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13558] <... prctl resumed>) = 0 [pid 13556] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13559] set_robust_list(0x555562d23660, 24 [pid 13556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13558] setpgid(0, 0 [pid 13559] <... set_robust_list resumed>) = 0 [pid 13558] <... setpgid resumed>) = 0 [pid 13556] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13556] <... exit_group resumed>) = ? [pid 13560] set_robust_list(0x555562d23660, 24) = 0 [pid 13560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13556] +++ exited with 0 +++ [pid 13558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13559] <... prctl resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13560] <... prctl resumed>) = 0 [pid 13560] setpgid(0, 0) = 0 [pid 13558] <... openat resumed>) = 3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13558] write(3, "1000", 4 [pid 13560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13560] write(3, "1000", 4 [pid 13558] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13561 [pid 13558] close(3 executing program [pid 13560] <... write resumed>) = 4 [pid 13558] <... close resumed>) = 0 [pid 13560] close(3 [pid 13558] write(1, "executing program\n", 18 [pid 13560] <... close resumed>) = 0 [pid 13558] <... write resumed>) = 18 [pid 13560] write(1, "executing program\n", 18 executing program [pid 13558] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13559] setpgid(0, 0 [pid 13558] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13560] <... write resumed>) = 18 [pid 13558] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13559] <... setpgid resumed>) = 0 [pid 13558] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13560] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... restart_syscall resumed>) = 0 [pid 13558] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13561 attached [pid 13560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13559] <... openat resumed>) = 3 [pid 13561] set_robust_list(0x555562d23660, 24 [pid 13560] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13558] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13559] write(3, "1000", 4 [pid 13561] <... set_robust_list resumed>) = 0 [pid 13560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13558] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13560] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13559] <... write resumed>) = 4 [pid 13558] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13561] <... prctl resumed>) = 0 [pid 13560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13559] close(3 [pid 13558] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13562 ./strace-static-x86_64: Process 13562 attached [pid 13561] setpgid(0, 0 [pid 13560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13559] <... close resumed>) = 0 [pid 13558] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13561] <... setpgid resumed>) = 0 [pid 13560] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13559] write(1, "executing program\n", 18executing program [pid 13558] exit_group(0 [pid 13562] set_robust_list(0x555562d23660, 24 [pid 13561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13559] <... write resumed>) = 18 [pid 13558] <... exit_group resumed>) = ? [pid 13561] <... openat resumed>) = 3 [pid 13560] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13561] write(3, "1000", 4 [pid 13560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13561] <... write resumed>) = 4 [pid 13560] exit_group(0 [pid 13561] close(3 [pid 13560] <... exit_group resumed>) = ? [pid 13562] <... set_robust_list resumed>) = 0 [pid 13561] <... close resumed>) = 0 [pid 13560] +++ exited with 0 +++ [pid 13559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13558] +++ exited with 0 +++ [pid 13562] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13561] write(1, "executing program\n", 18 [pid 13559] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13562] <... prctl resumed>) = 0 [pid 13561] <... write resumed>) = 18 [pid 13559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13559] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13562] setpgid(0, 0 [pid 13561] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13562] <... setpgid resumed>) = 0 [pid 13561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13559] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13561] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13562] <... openat resumed>) = 3 [pid 13561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13562] write(3, "1000", 4 [pid 13561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13562] <... write resumed>) = 4 [pid 13561] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13559] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13562] close(3 [pid 13561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13562] <... close resumed>) = 0 [pid 13561] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13561] <... exit_group resumed>) = ? executing program [pid 13562] write(1, "executing program\n", 18 [pid 13559] exit_group(0 [pid 13562] <... write resumed>) = 18 [pid 13561] +++ exited with 0 +++ [pid 13559] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13563 ./strace-static-x86_64: Process 13563 attached [pid 13559] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- 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] set_robust_list(0x555562d23660, 24) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13562] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13563] setpgid(0, 0) = 0 [pid 13563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13564 [pid 13562] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13562] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13565 [pid 13562] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13565 attached ) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 13562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13563] <... openat resumed>) = 3 [pid 13562] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13562] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13562] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13563] write(3, "1000", 4) = 4 [pid 13563] close(3) = 0 [pid 13563] write(1, "executing program\n", 18) = 18 [pid 13563] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13562] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13566 [pid 13563] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13563] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13562] exit_group(0) = ? [pid 13563] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13562] +++ exited with 0 +++ ./strace-static-x86_64: Process 13566 attached ./strace-static-x86_64: Process 13564 attached [pid 13565] set_robust_list(0x555562d23660, 24) = 0 [pid 13564] set_robust_list(0x555562d23660, 24 [pid 13563] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13563] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13563] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 13565] <... prctl resumed>) = 0 [pid 13563] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13565] setpgid(0, 0 [pid 13563] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13565] <... setpgid resumed>) = 0 [pid 13564] <... set_robust_list resumed>) = 0 [pid 13563] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13567 attached [pid 13566] set_robust_list(0x555562d23660, 24 [pid 13565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13563] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13567 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13567] set_robust_list(0x555562d23660, 24 [pid 13566] <... set_robust_list resumed>) = 0 [pid 13565] <... openat resumed>) = 3 [pid 13564] <... prctl resumed>) = 0 [pid 13567] <... set_robust_list resumed>) = 0 [pid 13566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13565] write(3, "1000", 4 [pid 13564] setpgid(0, 0 [pid 13567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13566] <... prctl resumed>) = 0 [pid 13565] <... write resumed>) = 4 [pid 13567] <... prctl resumed>) = 0 [pid 13566] setpgid(0, 0 [pid 13565] close(3 [pid 13564] <... setpgid resumed>) = 0 [pid 13567] setpgid(0, 0 [pid 13566] <... setpgid resumed>) = 0 executing program [pid 13565] <... close resumed>) = 0 [pid 13566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13567] <... setpgid resumed>) = 0 [pid 13565] write(1, "executing program\n", 18 [pid 13564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13566] <... openat resumed>) = 3 [pid 13565] <... write resumed>) = 18 [pid 13566] write(3, "1000", 4) = 4 [pid 13565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13566] close(3 [pid 13564] <... openat resumed>) = 3 [pid 13565] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13566] <... close resumed>) = 0 [pid 13565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13564] write(3, "1000", 4executing program [pid 13567] <... openat resumed>) = 3 [pid 13566] write(1, "executing program\n", 18 [pid 13565] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13567] write(3, "1000", 4 [pid 13566] <... write resumed>) = 18 [pid 13565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13564] <... write resumed>) = 4 [pid 13567] <... write resumed>) = 4 [pid 13566] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13565] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13567] close(3 [pid 13566] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13564] close(3 [pid 13567] <... close resumed>) = 0 [pid 13566] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13567] write(1, "executing program\n", 18 [pid 13566] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program executing program [pid 13565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13564] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13567] <... write resumed>) = 18 [pid 13566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13564] write(1, "executing program\n", 18 [pid 13567] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13566] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13565] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13564] <... write resumed>) = 18 [pid 13567] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13568 attached [pid 13567] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13565] exit_group(0 [pid 13564] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13568] set_robust_list(0x555562d23660, 24 [pid 13567] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13566] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13565] <... exit_group resumed>) = ? [pid 13564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13568 [pid 13568] <... set_robust_list resumed>) = 0 [pid 13567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13565] +++ exited with 0 +++ [pid 13567] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13566] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13564] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13568] <... prctl resumed>) = 0 [pid 13566] exit_group(0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13567] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13566] <... exit_group resumed>) = ? [pid 13564] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13568] setpgid(0, 0 [pid 13567] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13568] <... setpgid resumed>) = 0 [pid 13567] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13566] +++ exited with 0 +++ [pid 13564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13567] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13567] exit_group(0 [pid 13564] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13567] <... exit_group resumed>) = ? [pid 13564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13568] <... openat resumed>) = 3 [pid 13567] +++ exited with 0 +++ [pid 13564] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13564] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13568] write(3, "1000", 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13564] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13568] <... write resumed>) = 4 [pid 13564] exit_group(0 [pid 13568] close(3 [pid 13564] <... exit_group resumed>) = ? [pid 13568] <... close resumed>) = 0 [pid 13568] write(1, "executing program\n", 18) = 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 13568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13564] +++ exited with 0 +++ [pid 13568] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13569 [pid 285] <... restart_syscall resumed>) = 0 [pid 13568] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13568] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13568] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13568] <... exit_group resumed>) = ? [pid 13568] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13570 attached [pid 13570] set_robust_list(0x555562d23660, 24 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13570 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13571 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13572 [pid 13570] <... set_robust_list resumed>) = 0 [pid 13570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13570] setpgid(0, 0./strace-static-x86_64: Process 13571 attached ./strace-static-x86_64: Process 13569 attached ) = 0 [pid 13570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13569] set_robust_list(0x555562d23660, 24 [pid 13571] set_robust_list(0x555562d23660, 24) = 0 [pid 13570] <... openat resumed>) = 3 [pid 13569] <... set_robust_list resumed>) = 0 [pid 13570] write(3, "1000", 4 [pid 13569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13570] <... write resumed>) = 4 [pid 13570] close(3) = 0 [pid 13570] write(1, "executing program\n", 18executing program ) = 18 [pid 13570] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13571] <... prctl resumed>) = 0 [pid 13569] <... prctl resumed>) = 0 [pid 13570] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13570] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13571] setpgid(0, 0 [pid 13569] setpgid(0, 0 [pid 13570] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13571] <... setpgid resumed>) = 0 [pid 13569] <... setpgid resumed>) = 0 [pid 13570] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13570] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13572 attached [pid 13571] <... openat resumed>) = 3 [pid 13570] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13569] <... openat resumed>) = 3 [pid 13572] set_robust_list(0x555562d23660, 24 [pid 13570] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13569] write(3, "1000", 4 [pid 13571] write(3, "1000", 4 [pid 13572] <... set_robust_list resumed>) = 0 [pid 13570] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13569] <... write resumed>) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13571] <... write resumed>) = 4 [pid 13570] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13569] close(3 [pid 13572] <... prctl resumed>) = 0 [pid 13571] close(3 [pid 13570] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13569] <... close resumed>) = 0 [pid 13572] setpgid(0, 0 [pid 13571] <... close resumed>) = 0 [pid 13570] exit_group(0executing program [pid 13569] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13573 attached executing program [pid 13572] <... setpgid resumed>) = 0 [pid 13571] write(1, "executing program\n", 18 [pid 13570] <... exit_group resumed>) = ? [pid 13569] <... write resumed>) = 18 [pid 13573] set_robust_list(0x555562d23660, 24 [pid 13571] <... write resumed>) = 18 [pid 13569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13573 [pid 13573] <... set_robust_list resumed>) = 0 [pid 13572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13571] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13570] +++ exited with 0 +++ [pid 13569] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13572] <... openat resumed>) = 3 [pid 13571] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13572] write(3, "1000", 4 [pid 13571] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13569] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13572] <... write resumed>) = 4 [pid 13571] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13572] close(3 [pid 13571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13569] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13573] <... prctl resumed>) = 0 [pid 13572] <... close resumed>) = 0 [pid 13571] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13573] setpgid(0, 0 [pid 13572] write(1, "executing program\n", 18 executing program [pid 13571] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13573] <... setpgid resumed>) = 0 [pid 13572] <... write resumed>) = 18 [pid 13569] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13572] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13571] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13572] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13571] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13572] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13571] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13569] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13573] <... openat resumed>) = 3 [pid 13572] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13573] write(3, "1000", 4 [pid 13572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13571] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13569] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13573] <... write resumed>) = 4 [pid 13572] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13571] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13569] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13573] close(3 [pid 13572] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13571] exit_group(0 [pid 13569] exit_group(0 [pid 13573] <... close resumed>) = 0 [pid 13572] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13571] <... exit_group resumed>) = ? [pid 13569] <... exit_group resumed>) = ? [pid 13573] write(1, "executing program\n", 18 [pid 13572] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13572] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13572] exit_group(0) = ? [pid 13572] +++ exited with 0 +++ [pid 13571] +++ exited with 0 +++ executing program [pid 13573] <... write resumed>) = 18 [pid 13569] +++ exited with 0 +++ [pid 13573] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13573] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13573] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13573] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13573] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13573] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13574 attached ./strace-static-x86_64: Process 13575 attached ) = -1 EBADF (Bad file descriptor) [pid 13575] set_robust_list(0x555562d23660, 24 [pid 13574] set_robust_list(0x555562d23660, 24 [pid 13573] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13575 [pid 13575] <... set_robust_list resumed>) = 0 [pid 13573] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13574 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13574] <... set_robust_list resumed>) = 0 [pid 13573] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13573] exit_group(0) = ? [pid 13575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13573] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13576 [pid 13574] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13576 attached [pid 13575] <... prctl resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13576] set_robust_list(0x555562d23660, 24 [pid 13574] setpgid(0, 0 [pid 13575] setpgid(0, 0 [pid 13574] <... setpgid resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13576] <... set_robust_list resumed>) = 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 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13575] <... setpgid resumed>) = 0 [pid 13574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13577 ./strace-static-x86_64: Process 13577 attached [pid 13576] <... openat resumed>) = 3 [pid 13576] write(3, "1000", 4) = 4 [pid 13576] close(3 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13578 [pid 13576] <... close resumed>) = 0 [pid 13576] write(1, "executing program\n", 18 [pid 13574] <... openat resumed>) = 3 [pid 13576] <... write resumed>) = 18 [pid 13575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13574] write(3, "1000", 4./strace-static-x86_64: Process 13578 attached [pid 13576] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13575] <... openat resumed>) = 3 [pid 13574] <... write resumed>) = 4 [pid 13578] set_robust_list(0x555562d23660, 24 [pid 13575] write(3, "1000", 4 [pid 13574] close(3 [pid 13576] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13575] <... write resumed>) = 4 [pid 13578] <... set_robust_list resumed>) = 0 [pid 13575] close(3 [pid 13574] <... close resumed>) = 0 [pid 13576] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13575] <... close resumed>) = 0 [pid 13574] write(1, "executing program\n", 18executing program executing program [pid 13578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13575] write(1, "executing program\n", 18 [pid 13574] <... write resumed>) = 18 [pid 13578] <... prctl resumed>) = 0 [pid 13575] <... write resumed>) = 18 [pid 13574] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13578] setpgid(0, 0 [pid 13575] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13578] <... setpgid resumed>) = 0 [pid 13577] set_robust_list(0x555562d23660, 24 [pid 13576] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13575] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13574] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13577] <... set_robust_list resumed>) = 0 [pid 13576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13575] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13576] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13574] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13575] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13578] <... openat resumed>) = 3 [pid 13577] <... prctl resumed>) = 0 [pid 13576] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13574] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13578] write(3, "1000", 4 [pid 13577] setpgid(0, 0 [pid 13576] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13575] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13578] <... write resumed>) = 4 [pid 13577] <... setpgid resumed>) = 0 [pid 13576] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13575] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13578] close(3 [pid 13577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13576] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13575] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13574] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13578] <... close resumed>) = 0 [pid 13577] <... openat resumed>) = 3 [pid 13576] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13575] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13574] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13578] write(1, "executing program\n", 18 [pid 13577] write(3, "1000", 4executing program [pid 13576] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13575] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13574] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13578] <... write resumed>) = 18 [pid 13577] <... write resumed>) = 4 [pid 13576] exit_group(0 [pid 13575] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13574] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13578] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13577] close(3 [pid 13576] <... exit_group resumed>) = ? [pid 13575] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13574] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13578] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13577] <... close resumed>) = 0 [pid 13576] +++ exited with 0 +++ [pid 13578] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13577] write(1, "executing program\n", 18 [pid 13575] exit_group(0 [pid 13574] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13578] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13577] <... write resumed>) = 18 [pid 13575] <... exit_group resumed>) = ? [pid 13574] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13576, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13577] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13575] +++ exited with 0 +++ [pid 13574] exit_group(0 [pid 13578] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13578] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13577] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13574] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13578] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13577] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13578] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13577] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13574] +++ exited with 0 +++ [pid 13578] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13578] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13577] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13578] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13577] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13578] exit_group(0 [pid 13577] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13578] <... exit_group resumed>) = ? [pid 13577] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13577] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13578] +++ exited with 0 +++ [pid 13577] exit_group(0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13577] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13579 attached [pid 13577] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13579 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... restart_syscall resumed>) = 0 [pid 13579] set_robust_list(0x555562d23660, 24) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 13579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13579] <... prctl resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13580 [pid 13579] setpgid(0, 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13581 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13582 [pid 13579] <... setpgid resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13579] write(3, "1000", 4) = 4 [pid 13579] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13583 [pid 13579] <... close resumed>) = 0 [pid 13579] write(1, "executing program\n", 18executing program ) = 18 [pid 13579] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13583 attached ./strace-static-x86_64: Process 13581 attached ./strace-static-x86_64: Process 13580 attached ) = -1 EPERM (Operation not permitted) [pid 13579] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13583] set_robust_list(0x555562d23660, 24 [pid 13581] set_robust_list(0x555562d23660, 24 [pid 13580] set_robust_list(0x555562d23660, 24 [pid 13579] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13583] <... set_robust_list resumed>) = 0 [pid 13581] <... set_robust_list resumed>) = 0 [pid 13580] <... set_robust_list resumed>) = 0 [pid 13579] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13579] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13582 attached [pid 13583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13579] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] set_robust_list(0x555562d23660, 24 [pid 13579] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13582] <... set_robust_list resumed>) = 0 [pid 13579] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13579] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13581] <... prctl resumed>) = 0 [pid 13583] <... prctl resumed>) = 0 [pid 13582] <... prctl resumed>) = 0 [pid 13580] <... prctl resumed>) = 0 [pid 13579] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13583] setpgid(0, 0 [pid 13582] setpgid(0, 0 [pid 13581] setpgid(0, 0 [pid 13580] setpgid(0, 0 [pid 13579] exit_group(0 [pid 13583] <... setpgid resumed>) = 0 [pid 13582] <... setpgid resumed>) = 0 [pid 13581] <... setpgid resumed>) = 0 [pid 13580] <... setpgid resumed>) = 0 [pid 13579] <... exit_group resumed>) = ? [pid 13583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13579] +++ exited with 0 +++ [pid 13583] <... openat resumed>) = 3 [pid 13582] <... openat resumed>) = 3 [pid 13581] <... openat resumed>) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13583] write(3, "1000", 4 [pid 13582] write(3, "1000", 4 [pid 13581] write(3, "1000", 4 [pid 13580] <... openat resumed>) = 3 [pid 13583] <... write resumed>) = 4 [pid 13582] <... write resumed>) = 4 [pid 13581] <... write resumed>) = 4 [pid 13580] write(3, "1000", 4 [pid 13583] close(3 [pid 13582] close(3 [pid 13581] close(3executing program executing program [pid 13580] <... write resumed>) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13584 attached [pid 13583] <... close resumed>) = 0 [pid 13582] <... close resumed>) = 0 [pid 13581] <... close resumed>) = 0 [pid 13580] close(3 [pid 13583] write(1, "executing program\n", 18 [pid 13582] write(1, "executing program\n", 18 [pid 13581] write(1, "executing program\n", 18 [pid 13580] <... close resumed>) = 0 executing program [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13584 [pid 13584] set_robust_list(0x555562d23660, 24 [pid 13583] <... write resumed>) = 18 [pid 13582] <... write resumed>) = 18 [pid 13581] <... write resumed>) = 18 [pid 13580] write(1, "executing program\n", 18 [pid 13584] <... set_robust_list resumed>) = 0 executing program [pid 13583] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13582] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13581] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13580] <... write resumed>) = 18 [pid 13584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13583] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13582] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13581] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13584] <... prctl resumed>) = 0 [pid 13583] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13582] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13581] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13580] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13584] setpgid(0, 0 [pid 13583] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13582] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13581] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13580] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13584] <... setpgid resumed>) = 0 [pid 13583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13580] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13583] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13582] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13581] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13583] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13582] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13581] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13580] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13584] <... openat resumed>) = 3 [pid 13583] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13583] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13582] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13581] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13584] write(3, "1000", 4 [pid 13583] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13581] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13584] <... write resumed>) = 4 [pid 13580] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13584] close(3 [pid 13583] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13582] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13581] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13580] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13584] <... close resumed>) = 0 [pid 13583] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13582] exit_group(0 [pid 13581] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13582] <... exit_group resumed>) = ? executing program [pid 13584] write(1, "executing program\n", 18 [pid 13583] exit_group(0 [pid 13582] +++ exited with 0 +++ [pid 13581] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13580] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13584] <... write resumed>) = 18 [pid 13583] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13581] exit_group(0 [pid 13584] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13580] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13584] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13583] +++ exited with 0 +++ [pid 13581] <... exit_group resumed>) = ? [pid 13580] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13584] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13585 ./strace-static-x86_64: Process 13585 attached [pid 13581] +++ exited with 0 +++ [pid 13580] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13584] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13580] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13580] exit_group(0 [pid 13584] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13580] <... exit_group resumed>) = ? [pid 13584] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13585] set_robust_list(0x555562d23660, 24) = 0 [pid 13584] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13580] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13585] setpgid(0, 0) = 0 [pid 13585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13580, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13584] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13586 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13584] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13585] <... openat resumed>) = 3 [pid 13585] write(3, "1000", 4 [pid 13584] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13585] <... write resumed>) = 4 [pid 13584] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13585] close(3 [pid 13584] exit_group(0 [pid 13585] <... close resumed>) = 0 [pid 13584] <... exit_group resumed>) = ? [pid 13585] write(1, "executing program\n", 18) = 18 [pid 13585] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13585] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13584] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13585] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13586 attached [pid 283] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13585] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13585] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13585] exit_group(0) = ? ./strace-static-x86_64: Process 13588 attached ./strace-static-x86_64: Process 13587 attached [pid 13586] set_robust_list(0x555562d23660, 24 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13587 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13588] set_robust_list(0x555562d23660, 24 [pid 13587] set_robust_list(0x555562d23660, 24 [pid 13586] <... set_robust_list resumed>) = 0 [pid 13585] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13588 ./strace-static-x86_64: Process 13589 attached [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13589 [pid 13589] set_robust_list(0x555562d23660, 24) = 0 [pid 13589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13589] setpgid(0, 0) = 0 [pid 13589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13588] <... set_robust_list resumed>) = 0 [pid 13587] <... set_robust_list resumed>) = 0 [pid 13586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13589] <... openat resumed>) = 3 [pid 13588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13588] <... prctl resumed>) = 0 [pid 13589] write(3, "1000", 4 [pid 13586] <... prctl resumed>) = 0 [pid 13587] <... prctl resumed>) = 0 [pid 13587] setpgid(0, 0) = 0 [pid 13588] setpgid(0, 0 [pid 13589] <... write resumed>) = 4 [pid 13586] setpgid(0, 0 [pid 13588] <... setpgid resumed>) = 0 [pid 13589] close(3 [pid 13587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13589] <... close resumed>) = 0 [pid 13588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13587] <... openat resumed>) = 3 [pid 13586] <... setpgid resumed>) = 0 [pid 13587] write(3, "1000", 4) = 4 [pid 13587] close(3executing program executing program ) = 0 [pid 13587] write(1, "executing program\n", 18) = 18 [pid 13589] write(1, "executing program\n", 18 [pid 13588] <... openat resumed>) = 3 [pid 13589] <... write resumed>) = 18 [pid 13588] write(3, "1000", 4 [pid 13587] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13589] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13588] <... write resumed>) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13589] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13588] close(3 [pid 13587] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13587] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13588] <... close resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13589] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13588] write(1, "executing program\n", 18 [pid 13586] <... openat resumed>) = 3 [pid 13587] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13589] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13588] <... write resumed>) = 18 [pid 13587] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13586] write(3, "1000", 4 [pid 13589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13588] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13587] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13590 ./strace-static-x86_64: Process 13590 attached [pid 13589] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13588] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13587] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13586] <... write resumed>) = 4 [pid 13590] set_robust_list(0x555562d23660, 24 [pid 13589] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13588] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13587] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13586] close(3 [pid 13590] <... set_robust_list resumed>) = 0 [pid 13589] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13588] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13587] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13586] <... close resumed>) = 0 [pid 13589] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13586] write(1, "executing program\n", 18 [pid 13590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13589] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13588] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13587] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13586] <... write resumed>) = 18 [pid 13589] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13588] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13586] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13587] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13590] <... prctl resumed>) = 0 [pid 13589] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13588] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13587] exit_group(0 [pid 13586] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13590] setpgid(0, 0 [pid 13587] <... exit_group resumed>) = ? [pid 13590] <... setpgid resumed>) = 0 [pid 13589] exit_group(0 [pid 13588] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13587] +++ exited with 0 +++ [pid 13586] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13589] <... exit_group resumed>) = ? [pid 13588] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13586] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13590] <... openat resumed>) = 3 [pid 13590] write(3, "1000", 4) = 4 [pid 13590] close(3 [pid 13588] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13590] <... close resumed>) = 0 [pid 13588] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13590] write(1, "executing program\n", 18 [pid 13589] +++ exited with 0 +++ [pid 13588] exit_group(0 [pid 13586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13590] <... write resumed>) = 18 [pid 13588] <... exit_group resumed>) = ? [pid 13586] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13590] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13590] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13588] +++ exited with 0 +++ [pid 13586] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13589, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13590] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13586] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13590] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13586] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13590] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13586] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13590] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13586] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13590] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13586] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13590] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13590] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13590] exit_group(0 [pid 13586] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13590] <... exit_group resumed>) = ? [pid 13586] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13590] +++ exited with 0 +++ [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13591 attached [pid 13591] set_robust_list(0x555562d23660, 24) = 0 [pid 13591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13591] setpgid(0, 0) = 0 [pid 13586] +++ exited with 0 +++ [pid 13591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13591] write(3, "1000", 4) = 4 [pid 13591] close(3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13591 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13592 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13593 [pid 13591] <... close resumed>) = 0 [pid 13591] write(1, "executing program\n", 18executing program ) = 18 [pid 13591] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13593 attached ) = -1 EPERM (Operation not permitted) [pid 13591] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13593] set_robust_list(0x555562d23660, 24 [pid 13591] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13593] <... set_robust_list resumed>) = 0 [pid 13591] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13591] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 13593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13593] setpgid(0, 0 [pid 13591] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13592 attached [pid 13593] <... setpgid resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13591] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13591] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13591] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13594 [pid 13591] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13595 attached ./strace-static-x86_64: Process 13594 attached [pid 13593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13591] +++ exited with 0 +++ [pid 13592] set_robust_list(0x555562d23660, 24 [pid 13595] set_robust_list(0x555562d23660, 24 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13595 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13595] <... set_robust_list resumed>) = 0 [pid 13593] <... openat resumed>) = 3 [pid 13595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13595] setpgid(0, 0 [pid 13593] write(3, "1000", 4 [pid 13595] <... setpgid resumed>) = 0 [pid 13595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13594] set_robust_list(0x555562d23660, 24 [pid 13593] <... write resumed>) = 4 [pid 13592] <... set_robust_list resumed>) = 0 [pid 13595] <... openat resumed>) = 3 [pid 13594] <... set_robust_list resumed>) = 0 [pid 13593] close(3 [pid 13595] write(3, "1000", 4 [pid 13593] <... close resumed>) = 0 [pid 13595] <... write resumed>) = 4 [pid 13595] close(3 [pid 13594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13593] write(1, "executing program\n", 18executing program [pid 13595] <... close resumed>) = 0 [pid 13593] <... write resumed>) = 18 [pid 13595] write(1, "executing program\n", 18 [pid 13594] <... prctl resumed>) = 0 executing program [pid 13593] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13595] <... write resumed>) = 18 [pid 13594] setpgid(0, 0 [pid 13592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13593] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13595] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13594] <... setpgid resumed>) = 0 [pid 13593] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13592] <... prctl resumed>) = 0 [pid 13595] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13593] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13595] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13592] setpgid(0, 0 [pid 13595] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13594] <... openat resumed>) = 3 [pid 13593] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13592] <... setpgid resumed>) = 0 [pid 13595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13594] write(3, "1000", 4 [pid 13593] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13595] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13594] <... write resumed>) = 4 [pid 13592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13595] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13594] close(3 [pid 13593] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13592] <... openat resumed>) = 3 [pid 13593] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13595] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13593] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13595] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13594] <... close resumed>) = 0 [pid 13593] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13595] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13594] write(1, "executing program\n", 18executing program [pid 13592] write(3, "1000", 4 [pid 13595] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13594] <... write resumed>) = 18 [pid 13593] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13595] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13592] <... write resumed>) = 4 [pid 13592] close(3 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13596 [pid 13592] <... close resumed>) = 0 [pid 13592] write(1, "executing program\n", 18 [pid 13593] exit_group(0./strace-static-x86_64: Process 13596 attached [pid 13595] exit_group(0 [pid 13594] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13593] <... exit_group resumed>) = ? [pid 13592] <... write resumed>) = 18 [pid 13596] set_robust_list(0x555562d23660, 24 [pid 13595] <... exit_group resumed>) = ? [pid 13594] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13592] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13593] +++ exited with 0 +++ [pid 13592] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13594] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13592] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13596] <... set_robust_list resumed>) = 0 [pid 13595] +++ exited with 0 +++ [pid 13594] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13592] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13594] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13592] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13596] <... prctl resumed>) = 0 [pid 13594] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13592] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13596] setpgid(0, 0 [pid 13594] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13592] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13596] <... setpgid resumed>) = 0 [pid 13594] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13592] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13594] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13592] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13594] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13592] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13594] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13592] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13594] exit_group(0 [pid 13592] exit_group(0 [pid 13594] <... exit_group resumed>) = ? [pid 13592] <... exit_group resumed>) = ? [pid 13596] <... openat resumed>) = 3 [pid 13594] +++ exited with 0 +++ [pid 13592] +++ exited with 0 +++ [pid 13596] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13596] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13596] close(3 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13596] <... close resumed>) = 0 executing program [pid 13596] write(1, "executing program\n", 18./strace-static-x86_64: Process 13597 attached ) = 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13597 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13596] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13596] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13596] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13596] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13599 attached [pid 13597] set_robust_list(0x555562d23660, 24 [pid 13596] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13599 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13598 [pid 13596] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13597] <... set_robust_list resumed>) = 0 [pid 13596] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13596] exit_group(0) = ? ./strace-static-x86_64: Process 13598 attached [pid 13599] set_robust_list(0x555562d23660, 24 [pid 13597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13596] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13600 [pid 13597] <... prctl resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13598] set_robust_list(0x555562d23660, 24 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13597] setpgid(0, 0 [pid 13598] <... set_robust_list resumed>) = 0 [pid 13598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13599] <... set_robust_list resumed>) = 0 [pid 13597] <... setpgid resumed>) = 0 [pid 13598] <... prctl resumed>) = 0 [pid 13598] setpgid(0, 0 [pid 13597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13598] <... setpgid resumed>) = 0 [pid 13598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13599] <... prctl resumed>) = 0 [pid 13597] <... openat resumed>) = 3 [pid 13598] write(3, "1000", 4 [pid 13597] write(3, "1000", 4 [pid 13599] setpgid(0, 0 [pid 13597] <... write resumed>) = 4 [pid 13599] <... setpgid resumed>) = 0 [pid 13598] <... write resumed>) = 4 [pid 13597] close(3./strace-static-x86_64: Process 13600 attached [pid 13598] close(3 [pid 13597] <... close resumed>) = 0 [pid 13600] set_robust_list(0x555562d23660, 24 executing program [pid 13599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13598] <... close resumed>) = 0 [pid 13597] write(1, "executing program\n", 18 [pid 13600] <... set_robust_list resumed>) = 0 [pid 13598] write(1, "executing program\n", 18 [pid 13597] <... write resumed>) = 18 [pid 13599] <... openat resumed>) = 3 executing program [pid 13597] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13599] write(3, "1000", 4 [pid 13598] <... write resumed>) = 18 [pid 13597] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13600] <... prctl resumed>) = 0 [pid 13599] <... write resumed>) = 4 [pid 13598] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13597] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13600] setpgid(0, 0 [pid 13599] close(3 [pid 13598] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13600] <... setpgid resumed>) = 0 [pid 13599] <... close resumed>) = 0 [pid 13598] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13597] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13599] write(1, "executing program\n", 18executing program [pid 13598] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13600] <... openat resumed>) = 3 [pid 13599] <... write resumed>) = 18 [pid 13598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13597] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13600] write(3, "1000", 4 [pid 13598] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13600] <... write resumed>) = 4 [pid 13598] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13597] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13599] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13600] close(3 [pid 13598] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13601 [pid 13600] <... close resumed>) = 0 [pid 13599] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13598] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13597] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13600] write(1, "executing program\n", 18 [pid 13599] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13598] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13597] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13601 attached [pid 13600] <... write resumed>) = 18 [pid 13599] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13598] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13597] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13601] set_robust_list(0x555562d23660, 24 [pid 13600] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13598] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13597] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13601] <... set_robust_list resumed>) = 0 [pid 13600] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13599] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13598] exit_group(0 [pid 13597] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13600] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13599] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13598] <... exit_group resumed>) = ? [pid 13601] <... prctl resumed>) = 0 [pid 13600] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13599] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13598] +++ exited with 0 +++ [pid 13597] exit_group(0 [pid 13601] setpgid(0, 0 [pid 13600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13599] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13597] <... exit_group resumed>) = ? [pid 13601] <... setpgid resumed>) = 0 [pid 13600] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13599] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13600] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13601] <... openat resumed>) = 3 [pid 13600] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13599] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13597] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13601] write(3, "1000", 4 [pid 13600] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13599] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13601] <... write resumed>) = 4 [pid 13600] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13601] close(3 [pid 13600] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13599] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13601] <... close resumed>) = 0 [pid 13600] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13601] write(1, "executing program\n", 18 [pid 13600] exit_group(0 [pid 13599] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 13601] <... write resumed>) = 18 [pid 13600] <... exit_group resumed>) = ? [pid 13601] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13600] +++ exited with 0 +++ [pid 13599] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13601] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13599, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13600, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13601] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13601] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13601] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13601] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13601] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13601] exit_group(0) = ? ./strace-static-x86_64: Process 13604 attached ./strace-static-x86_64: Process 13602 attached [pid 13601] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13603 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13602 ./strace-static-x86_64: Process 13603 attached [pid 13604] set_robust_list(0x555562d23660, 24 [pid 13602] set_robust_list(0x555562d23660, 24 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13603] set_robust_list(0x555562d23660, 24) = 0 [pid 13603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13605 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13604 [pid 13603] <... prctl resumed>) = 0 [pid 13603] setpgid(0, 0) = 0 [pid 13603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13604] <... set_robust_list resumed>) = 0 [pid 13602] <... set_robust_list resumed>) = 0 [pid 13603] <... openat resumed>) = 3 [pid 13603] write(3, "1000", 4 [pid 13604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13603] <... write resumed>) = 4 [pid 13602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13604] setpgid(0, 0 [pid 13602] <... prctl resumed>) = 0 [pid 13603] close(3) = 0 executing program [pid 13603] write(1, "executing program\n", 18) = 18 [pid 13604] <... setpgid resumed>) = 0 [pid 13603] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13602] setpgid(0, 0 [pid 13604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13603] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13603] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13604] <... openat resumed>) = 3 [pid 13602] <... setpgid resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13603] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13605 attached [pid 13603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13604] write(3, "1000", 4 [pid 13602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13605] set_robust_list(0x555562d23660, 24 [pid 13603] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13604] <... write resumed>) = 4 [pid 13602] <... openat resumed>) = 3 [pid 13605] <... set_robust_list resumed>) = 0 [pid 13603] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13604] close(3 [pid 13603] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13602] write(3, "1000", 4 [pid 13604] <... close resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13606 [pid 13602] <... write resumed>) = 4 executing program [pid 13604] write(1, "executing program\n", 18 [pid 13602] close(3 [pid 13604] <... write resumed>) = 18 [pid 13602] <... close resumed>) = 0 [pid 13605] <... prctl resumed>) = 0 [pid 13604] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13603] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 13602] write(1, "executing program\n", 18./strace-static-x86_64: Process 13606 attached [pid 13605] setpgid(0, 0 [pid 13604] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13603] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13602] <... write resumed>) = 18 [pid 13605] <... setpgid resumed>) = 0 [pid 13604] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13603] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13604] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13603] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13602] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13606] set_robust_list(0x555562d23660, 24 [pid 13605] <... openat resumed>) = 3 [pid 13604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13603] exit_group(0 [pid 13602] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13606] <... set_robust_list resumed>) = 0 [pid 13605] write(3, "1000", 4 [pid 13604] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13603] <... exit_group resumed>) = ? [pid 13602] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13605] <... write resumed>) = 4 executing program [pid 13604] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13603] +++ exited with 0 +++ [pid 13602] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13606] <... prctl resumed>) = 0 [pid 13605] close(3) = 0 [pid 13605] write(1, "executing program\n", 18) = 18 [pid 13604] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13606] setpgid(0, 0 [pid 13605] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13604] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13602] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13606] <... setpgid resumed>) = 0 [pid 13605] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13604] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13602] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13605] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13604] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13606] <... openat resumed>) = 3 [pid 13605] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13604] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13602] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13606] write(3, "1000", 4 [pid 13605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13606] <... write resumed>) = 4 [pid 13605] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13604] exit_group(0 [pid 13602] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13606] close(3 [pid 13605] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13604] <... exit_group resumed>) = ? [pid 13602] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13606] <... close resumed>) = 0 [pid 13605] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13605] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13605] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13605] exit_group(0) = ? executing program [pid 13606] write(1, "executing program\n", 18 [pid 13604] +++ exited with 0 +++ [pid 13602] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13606] <... write resumed>) = 18 [pid 13605] +++ exited with 0 +++ [pid 13602] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13606] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13602] exit_group(0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13606] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13602] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13606] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13602] +++ exited with 0 +++ [pid 13606] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13606] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13606] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13606] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 13606] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13606] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13608 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13607 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13606] exit_group(0./strace-static-x86_64: Process 13607 attached ./strace-static-x86_64: Process 13608 attached [pid 13608] set_robust_list(0x555562d23660, 24 [pid 13607] set_robust_list(0x555562d23660, 24 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13606] <... exit_group resumed>) = ? [pid 13608] <... set_robust_list resumed>) = 0 [pid 13607] <... set_robust_list resumed>) = 0 [pid 13608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13609 [pid 13608] <... prctl resumed>) = 0 [pid 13607] <... prctl resumed>) = 0 [pid 13608] setpgid(0, 0 [pid 13607] setpgid(0, 0 [pid 13608] <... setpgid resumed>) = 0 [pid 13607] <... setpgid resumed>) = 0 [pid 13608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13606] +++ exited with 0 +++ [pid 13607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13610 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13608] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13610 attached ./strace-static-x86_64: Process 13609 attached [pid 13607] <... openat resumed>) = 3 [pid 13610] set_robust_list(0x555562d23660, 24 [pid 13609] set_robust_list(0x555562d23660, 24 [pid 13607] write(3, "1000", 4) = 4 [pid 13607] close(3) = 0 [pid 13608] write(3, "1000", 4executing program [pid 13610] <... set_robust_list resumed>) = 0 [pid 13608] <... write resumed>) = 4 [pid 13607] write(1, "executing program\n", 18) = 18 [pid 13608] close(3 [pid 290] <... restart_syscall resumed>) = 0 [pid 13608] <... close resumed>) = 0 [pid 13607] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13608] write(1, "executing program\n", 18 [pid 13610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13609] <... set_robust_list resumed>) = 0 [pid 13608] <... write resumed>) = 18 [pid 13608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13607] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13607] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13610] <... prctl resumed>) = 0 [pid 13609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13611 [pid 13610] setpgid(0, 0 [pid 13609] <... prctl resumed>) = 0 [pid 13610] <... setpgid resumed>) = 0 [pid 13608] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13607] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13609] setpgid(0, 0 [pid 13608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13610] <... openat resumed>) = 3 [pid 13609] <... setpgid resumed>) = 0 [pid 13608] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13607] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13610] write(3, "1000", 4 [pid 13609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13611 attached [pid 13610] <... write resumed>) = 4 [pid 13611] set_robust_list(0x555562d23660, 24 [pid 13610] close(3 [pid 13609] <... openat resumed>) = 3 [pid 13608] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13607] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13608] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13607] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13611] <... set_robust_list resumed>) = 0 [pid 13610] <... close resumed>) = 0 [pid 13609] write(3, "1000", 4 [pid 13608] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13607] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13610] write(1, "executing program\n", 18 [pid 13609] <... write resumed>) = 4 [pid 13608] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13607] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13610] <... write resumed>) = 18 [pid 13609] close(3 [pid 13608] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13607] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13610] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13609] <... close resumed>) = 0 [pid 13608] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13607] exit_group(0 [pid 13611] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13610] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13609] write(1, "executing program\n", 18 [pid 13608] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13607] <... exit_group resumed>) = ? [pid 13611] <... prctl resumed>) = 0 [pid 13610] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13609] <... write resumed>) = 18 [pid 13608] exit_group(0 [pid 13607] +++ exited with 0 +++ [pid 13611] setpgid(0, 0 [pid 13610] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13609] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13608] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13611] <... setpgid resumed>) = 0 [pid 13610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13609] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13608] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13610] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13609] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13610] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13609] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13611] <... openat resumed>) = 3 [pid 13611] write(3, "1000", 4 [pid 13610] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13611] <... write resumed>) = 4 [pid 13610] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13609] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13611] close(3 [pid 13610] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13609] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13611] <... close resumed>) = 0 [pid 13610] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13609] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13611] write(1, "executing program\n", 18 [pid 13610] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13609] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13611] <... write resumed>) = 18 [pid 13611] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13610] exit_group(0 [pid 13609] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13611] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13610] <... exit_group resumed>) = ? [pid 13609] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13611] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 13611] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13610] +++ exited with 0 +++ [pid 13609] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13612 attached [pid 13611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13609] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13611] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13609] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13612 [pid 13612] set_robust_list(0x555562d23660, 24 [pid 13611] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13609] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13612] <... set_robust_list resumed>) = 0 [pid 13611] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13613 attached [pid 13611] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13613 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13613] set_robust_list(0x555562d23660, 24 [pid 13612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13611] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13613] <... set_robust_list resumed>) = 0 [pid 13612] <... prctl resumed>) = 0 [pid 13611] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13612] setpgid(0, 0 [pid 13611] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13612] <... setpgid resumed>) = 0 [pid 13613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13611] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13613] <... prctl resumed>) = 0 [pid 13612] <... openat resumed>) = 3 [pid 13611] <... exit_group resumed>) = ? [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13615 [pid 13611] +++ exited with 0 +++ ./strace-static-x86_64: Process 13614 attached [pid 13613] setpgid(0, 0 [pid 13612] write(3, "1000", 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13614 [pid 13613] <... setpgid resumed>) = 0 [pid 13612] <... write resumed>) = 4 [pid 13612] close(3executing program ) = 0 [pid 13614] set_robust_list(0x555562d23660, 24 [pid 13613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13612] write(1, "executing program\n", 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13614] <... set_robust_list resumed>) = 0 [pid 13612] <... write resumed>) = 18 executing program [pid 13613] <... openat resumed>) = 3 [pid 13612] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13616 attached [pid 13614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13613] write(3, "1000", 4 [pid 13616] set_robust_list(0x555562d23660, 24 [pid 13614] <... prctl resumed>) = 0 [pid 13612] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13613] <... write resumed>) = 4 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13616 [pid 13616] <... set_robust_list resumed>) = 0 [pid 13614] setpgid(0, 0 [pid 13613] close(3 [pid 13612] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13614] <... setpgid resumed>) = 0 [pid 13613] <... close resumed>) = 0 [pid 13612] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13616] <... prctl resumed>) = 0 [pid 13613] write(1, "executing program\n", 18 [pid 13612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13616] setpgid(0, 0 [pid 13614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13613] <... write resumed>) = 18 [pid 13616] <... setpgid resumed>) = 0 [pid 13612] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13613] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13615 attached [pid 13616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13614] <... openat resumed>) = 3 [pid 13612] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13613] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13615] set_robust_list(0x555562d23660, 24) = 0 [pid 13614] write(3, "1000", 4 [pid 13613] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13612] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13616] <... openat resumed>) = 3 [pid 13615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13614] <... write resumed>) = 4 [pid 13613] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13612] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13615] <... prctl resumed>) = 0 [pid 13614] close(3 [pid 13613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13612] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13616] write(3, "1000", 4 [pid 13614] <... close resumed>) = 0 [pid 13613] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13612] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13614] write(1, "executing program\n", 18 [pid 13613] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13612] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13616] <... write resumed>) = 4 [pid 13614] <... write resumed>) = 18 [pid 13613] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13615] setpgid(0, 0) = 0 [pid 13616] close(3 [pid 13615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13614] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13613] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13612] exit_group(0executing program executing program [pid 13616] <... close resumed>) = 0 [pid 13615] <... openat resumed>) = 3 [pid 13614] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13613] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13612] <... exit_group resumed>) = ? [pid 13616] write(1, "executing program\n", 18 [pid 13615] write(3, "1000", 4 [pid 13614] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13613] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13615] <... write resumed>) = 4 [pid 13615] close(3) = 0 [pid 13615] write(1, "executing program\n", 18) = 18 [pid 13615] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13616] <... write resumed>) = 18 [pid 13615] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13614] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13613] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13612] +++ exited with 0 +++ [pid 13615] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- 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] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13615] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13614] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13613] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13616] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13614] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13613] <... exit_group resumed>) = ? [pid 13616] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13615] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13615] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13614] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13615] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13615] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13615] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13613] +++ exited with 0 +++ [pid 13615] exit_group(0 [pid 13614] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13616] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13615] <... exit_group resumed>) = ? [pid 13614] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13615] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13614] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13616] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13614] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13616] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13614] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13614] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13617 ./strace-static-x86_64: Process 13617 attached [pid 13617] set_robust_list(0x555562d23660, 24 [pid 13614] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13617] <... set_robust_list resumed>) = 0 [pid 285] --- 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] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13618 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13616] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13616] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13616] exit_group(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 13616] +++ exited with 0 +++ executing program [pid 13617] close(3) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13617] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13617] <... write resumed>) = 18 [pid 13617] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13617] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13617] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13617] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13617] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13617] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13617] exit_group(0) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13619 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13620 [pid 290] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13617] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13621 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13618 attached ./strace-static-x86_64: Process 13620 attached ./strace-static-x86_64: Process 13621 attached [pid 13618] set_robust_list(0x555562d23660, 24 [pid 13620] set_robust_list(0x555562d23660, 24 [pid 286] <... restart_syscall resumed>) = 0 [pid 13620] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13619 attached [pid 13621] set_robust_list(0x555562d23660, 24 [pid 13620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13622 attached [pid 13621] <... set_robust_list resumed>) = 0 [pid 13620] <... prctl resumed>) = 0 [pid 13619] set_robust_list(0x555562d23660, 24 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13622 [pid 13618] <... set_robust_list resumed>) = 0 [pid 13618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13618] <... prctl resumed>) = 0 [pid 13620] setpgid(0, 0 [pid 13618] setpgid(0, 0) = 0 [pid 13622] set_robust_list(0x555562d23660, 24 [pid 13621] <... prctl resumed>) = 0 [pid 13620] <... setpgid resumed>) = 0 [pid 13619] <... set_robust_list resumed>) = 0 [pid 13618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13621] setpgid(0, 0 [pid 13620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13618] write(3, "1000", 4 [pid 13621] <... setpgid resumed>) = 0 [pid 13619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13618] <... write resumed>) = 4 [pid 13618] close(3) = 0 [pid 13618] write(1, "executing program\n", 18executing program ) = 18 [pid 13618] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13620] <... openat resumed>) = 3 [pid 13619] <... prctl resumed>) = 0 [pid 13618] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13622] <... set_robust_list resumed>) = 0 [pid 13621] <... openat resumed>) = 3 [pid 13620] write(3, "1000", 4 [pid 13619] setpgid(0, 0 [pid 13621] write(3, "1000", 4 [pid 13620] <... write resumed>) = 4 [pid 13619] <... setpgid resumed>) = 0 executing program executing program [pid 13620] close(3 [pid 13621] <... write resumed>) = 4 [pid 13620] <... close resumed>) = 0 [pid 13621] close(3 [pid 13620] write(1, "executing program\n", 18 [pid 13621] <... close resumed>) = 0 [pid 13620] <... write resumed>) = 18 [pid 13621] write(1, "executing program\n", 18 [pid 13619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13621] <... write resumed>) = 18 [pid 13620] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13621] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13619] <... openat resumed>) = 3 [pid 13622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13621] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13620] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13619] write(3, "1000", 4 [pid 13622] <... prctl resumed>) = 0 [pid 13621] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13620] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13622] setpgid(0, 0 [pid 13621] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13619] <... write resumed>) = 4 [pid 13622] <... setpgid resumed>) = 0 [pid 13621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13620] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13619] close(3 [pid 13621] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13621] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13619] <... close resumed>) = 0 [pid 13622] <... openat resumed>) = 3 [pid 13620] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13618] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13622] write(3, "1000", 4 [pid 13621] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13620] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13619] write(1, "executing program\n", 18 [pid 13618] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13622] <... write resumed>) = 4 [pid 13621] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13618] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13622] close(3 [pid 13621] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13620] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13619] <... write resumed>) = 18 [pid 13618] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13622] <... close resumed>) = 0 [pid 13621] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13620] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13618] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13622] write(1, "executing program\n", 18 [pid 13621] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13620] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13619] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13618] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13622] <... write resumed>) = 18 [pid 13621] exit_group(0 [pid 13620] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13619] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13618] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13622] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13621] <... exit_group resumed>) = ? [pid 13620] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13619] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13618] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13618] exit_group(0) = ? [pid 13622] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13621] +++ exited with 0 +++ [pid 13620] exit_group(0 [pid 13619] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13618] +++ exited with 0 +++ [pid 13622] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13620] <... exit_group resumed>) = ? [pid 13619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13622] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13619] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13619] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13620] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13619] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13619] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13622] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13619] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13622] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13619] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13622] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13623 attached [pid 13619] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13622] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13622] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13622] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13623 [pid 13619] <... exit_group resumed>) = ? [pid 13622] <... exit_group resumed>) = ? [pid 13622] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13623] set_robust_list(0x555562d23660, 24) = 0 executing program [pid 13623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13623] setpgid(0, 0) = 0 [pid 13623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13623] write(3, "1000", 4) = 4 [pid 13623] close(3) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13624 [pid 13623] write(1, "executing program\n", 18) = 18 [pid 13619] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13625 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13623] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13623] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13625 attached ./strace-static-x86_64: Process 13624 attached ) = -1 EPERM (Operation not permitted) [pid 13623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13623] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13625] set_robust_list(0x555562d23660, 24) = 0 [pid 13624] set_robust_list(0x555562d23660, 24 [pid 13623] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13624] <... set_robust_list resumed>) = 0 [pid 13623] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13623] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13625] <... prctl resumed>) = 0 [pid 13624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13623] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13625] setpgid(0, 0) = 0 [pid 13624] <... prctl resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13624] setpgid(0, 0 [pid 13623] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13624] <... setpgid resumed>) = 0 [pid 13623] exit_group(0./strace-static-x86_64: Process 13626 attached [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13626 [pid 13625] <... openat resumed>) = 3 [pid 13626] set_robust_list(0x555562d23660, 24 [pid 13625] write(3, "1000", 4 [pid 13626] <... set_robust_list resumed>) = 0 [pid 13624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13623] <... exit_group resumed>) = ? [pid 13626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13625] <... write resumed>) = 4 [pid 13626] <... prctl resumed>) = 0 [pid 13626] setpgid(0, 0) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13625] close(3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13625] <... close resumed>) = 0 [pid 13624] <... openat resumed>) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13627 [pid 13626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13625] write(1, "executing program\n", 18 [pid 13624] write(3, "1000", 4 [pid 13626] <... openat resumed>) = 3 [pid 13626] write(3, "1000", 4) = 4 [pid 13626] close(3executing program [pid 13625] <... write resumed>) = 18 [pid 13623] +++ exited with 0 +++ [pid 13626] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13626] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13626] <... write resumed>) = 18 [pid 13626] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13626] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13625] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13624] <... write resumed>) = 4 [pid 13626] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13626] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13625] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13624] close(3./strace-static-x86_64: Process 13627 attached [pid 13626] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13625] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13624] <... close resumed>) = 0 [pid 13626] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13625] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13627] set_robust_list(0x555562d23660, 24) = 0 [pid 13626] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13624] write(1, "executing program\n", 18 [pid 13627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13626] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13625] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13625] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13624] <... write resumed>) = 18 [pid 13627] <... prctl resumed>) = 0 [pid 13626] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13627] setpgid(0, 0 [pid 13626] exit_group(0 [pid 13627] <... setpgid resumed>) = 0 [pid 13626] <... exit_group resumed>) = ? [pid 13625] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13624] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 13625] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13624] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13625] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13624] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13626] +++ exited with 0 +++ [pid 13625] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13624] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13625] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13627] <... openat resumed>) = 3 [pid 13625] exit_group(0 [pid 13624] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13625] <... exit_group resumed>) = ? [pid 13624] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13628 attached [pid 13627] write(3, "1000", 4 [pid 13625] +++ exited with 0 +++ executing program [pid 13627] <... write resumed>) = 4 [pid 13624] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13628 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13627] close(3 [pid 13624] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13627] <... close resumed>) = 0 [pid 13624] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13627] write(1, "executing program\n", 18 [pid 13624] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13627] <... write resumed>) = 18 [pid 13624] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13627] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13624] exit_group(0 [pid 13628] set_robust_list(0x555562d23660, 24 [pid 13627] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13624] <... exit_group resumed>) = ? [pid 13628] <... set_robust_list resumed>) = 0 [pid 13627] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13624] +++ exited with 0 +++ [pid 13628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13627] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13628] <... prctl resumed>) = 0 [pid 13627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13628] setpgid(0, 0 [pid 13627] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13629 attached [pid 13628] <... setpgid resumed>) = 0 [pid 13627] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13629] set_robust_list(0x555562d23660, 24 [pid 13628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13629 [pid 13627] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13627] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13629] <... set_robust_list resumed>) = 0 [pid 13628] <... openat resumed>) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 13628] write(3, "1000", 4 [pid 13627] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13628] <... write resumed>) = 4 [pid 13627] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13628] close(3 [pid 13627] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13627] exit_group(0./strace-static-x86_64: Process 13630 attached [pid 13629] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13628] <... close resumed>) = 0 [pid 13627] <... exit_group resumed>) = ? [pid 13628] write(1, "executing program\n", 18 [pid 13629] <... prctl resumed>) = 0 [pid 13629] setpgid(0, 0) = 0 [pid 13629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13629] write(3, "1000", 4) = 4 [pid 13627] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13630 [pid 13628] <... write resumed>) = 18 [pid 13629] close(3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13630] set_robust_list(0x555562d23660, 24 [pid 13628] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13630] <... set_robust_list resumed>) = 0 [pid 13628] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13629] <... close resumed>) = 0 [pid 13628] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... restart_syscall resumed>) = 0 [pid 13630] <... prctl resumed>) = 0 [pid 13628] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 13628] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13630] setpgid(0, 0 executing program [pid 13628] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13630] <... setpgid resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13629] write(1, "executing program\n", 18) = 18 [pid 13629] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13628] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13629] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13629] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13629] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13629] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13628] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13631 [pid 13629] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13628] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13632 [pid 13630] <... openat resumed>) = 3 [pid 13629] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13628] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13629] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13628] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13630] write(3, "1000", 4 [pid 13629] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13631 attached [pid 13630] <... write resumed>) = 4 [pid 13629] exit_group(0 [pid 13628] exit_group(0 [pid 13631] set_robust_list(0x555562d23660, 24 [pid 13629] <... exit_group resumed>) = ? [pid 13628] <... exit_group resumed>) = ? [pid 13630] close(3./strace-static-x86_64: Process 13632 attached [pid 13631] <... set_robust_list resumed>) = 0 [pid 13629] +++ exited with 0 +++ [pid 13631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13631] setpgid(0, 0) = 0 [pid 13631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13628] +++ exited with 0 +++ [pid 13631] write(3, "1000", 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13630] <... close resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...>executing program executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13630] write(1, "executing program\n", 18 [pid 13631] <... write resumed>) = 4 [pid 13631] close(3) = 0 [pid 13631] write(1, "executing program\n", 18) = 18 [pid 13631] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13630] <... write resumed>) = 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13633 [pid 13630] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13632] set_robust_list(0x555562d23660, 24) = 0 [pid 13630] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13631] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13630] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] <... restart_syscall resumed>) = 0 [pid 13632] <... prctl resumed>) = 0 [pid 13630] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13632] setpgid(0, 0 [pid 13630] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13632] <... setpgid resumed>) = 0 [pid 13630] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13633 attached [pid 13631] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13633] set_robust_list(0x555562d23660, 24 [pid 13631] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13633] <... set_robust_list resumed>) = 0 [pid 13631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13634 [pid 13633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13631] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13630] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13633] <... prctl resumed>) = 0 [pid 13631] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13630] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13634 attached [pid 13633] setpgid(0, 0 [pid 13632] <... openat resumed>) = 3 [pid 13631] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13633] <... setpgid resumed>) = 0 [pid 13631] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13630] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13632] write(3, "1000", 4 [pid 13633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13631] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13630] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13634] set_robust_list(0x555562d23660, 24 [pid 13633] <... openat resumed>) = 3 [pid 13632] <... write resumed>) = 4 [pid 13631] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13633] write(3, "1000", 4 [pid 13631] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13630] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13632] close(3 [pid 13634] <... set_robust_list resumed>) = 0 [pid 13633] <... write resumed>) = 4 [pid 13631] exit_group(0 [pid 13633] close(3 [pid 13632] <... close resumed>) = 0 [pid 13631] <... exit_group resumed>) = ? [pid 13630] exit_group(0 [pid 13634] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13633] <... close resumed>) = 0 [pid 13632] write(1, "executing program\n", 18 [pid 13631] +++ exited with 0 +++ [pid 13630] <... exit_group resumed>) = ? executing program [pid 13634] <... prctl resumed>) = 0 [pid 13633] write(1, "executing program\n", 18 [pid 13632] <... write resumed>) = 18 [pid 13632] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13630] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13633] <... write resumed>) = 18 [pid 13632] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13634] setpgid(0, 0 [pid 13633] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13632] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 [pid 13634] <... setpgid resumed>) = 0 [pid 13633] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13632] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13633] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13633] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13632] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13635 attached [pid 13634] <... openat resumed>) = 3 [pid 13633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13632] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13635] set_robust_list(0x555562d23660, 24 [pid 13634] write(3, "1000", 4 [pid 13633] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13632] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13635 [pid 13632] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13632] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13633] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13634] <... write resumed>) = 4 [pid 13632] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13635] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13636 attached [pid 13632] exit_group(0 [pid 13634] close(3 [pid 13633] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13632] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13636 [pid 13636] set_robust_list(0x555562d23660, 24 [pid 13635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13634] <... close resumed>) = 0 [pid 13633] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13636] <... set_robust_list resumed>) = 0 [pid 13635] <... prctl resumed>) = 0 executing program [pid 13634] write(1, "executing program\n", 18 [pid 13633] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13635] setpgid(0, 0 [pid 13634] <... write resumed>) = 18 [pid 13633] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13632] +++ exited with 0 +++ [pid 13635] <... setpgid resumed>) = 0 [pid 13634] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13633] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13634] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13636] <... prctl resumed>) = 0 [pid 13634] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13633] exit_group(0 executing program [pid 13635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13634] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13633] <... exit_group resumed>) = ? [pid 13636] setpgid(0, 0) = 0 [pid 13636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13636] write(3, "1000", 4) = 4 [pid 13636] close(3) = 0 [pid 13636] write(1, "executing program\n", 18 [pid 13633] +++ exited with 0 +++ [pid 13634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13635] <... openat resumed>) = 3 [pid 13636] <... write resumed>) = 18 [pid 13635] write(3, "1000", 4 [pid 13634] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13636] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13635] <... write resumed>) = 4 [pid 13634] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13636] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13635] close(3 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13636] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13635] <... close resumed>) = 0 [pid 13634] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13637 attached [pid 13636] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13635] write(1, "executing program\n", 18 [pid 13634] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13637] set_robust_list(0x555562d23660, 24 [pid 13636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13635] <... write resumed>) = 18 [pid 13634] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13637 [pid 13637] <... set_robust_list resumed>) = 0 [pid 13636] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13635] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13634] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13636] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13635] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13634] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13637] <... prctl resumed>) = 0 [pid 13636] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13635] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13634] exit_group(0 [pid 13637] setpgid(0, 0 [pid 13636] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13638 attached [pid 13637] <... setpgid resumed>) = 0 [pid 13636] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13635] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13634] <... exit_group resumed>) = ? [pid 13638] set_robust_list(0x555562d23660, 24 [pid 13637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13636] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13638] <... set_robust_list resumed>) = 0 [pid 13637] <... openat resumed>) = 3 [pid 13636] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13637] write(3, "1000", 4 [pid 13636] exit_group(0 [pid 13635] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13634] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13638 [pid 13638] <... prctl resumed>) = 0 [pid 13637] <... write resumed>) = 4 [pid 13636] <... exit_group resumed>) = ? [pid 13635] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13638] setpgid(0, 0 [pid 13637] close(3 [pid 13636] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13638] <... setpgid resumed>) = 0 [pid 13637] <... close resumed>) = 0 [pid 13635] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13637] write(1, "executing program\n", 18 [pid 13635] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13635] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13637] <... write resumed>) = 18 [pid 13635] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13638] <... openat resumed>) = 3 [pid 13637] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13635] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13638] write(3, "1000", 4 [pid 13637] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13635] <... exit_group resumed>) = ? [pid 13638] <... write resumed>) = 4 [pid 13637] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13639 attached [pid 13638] close(3 [pid 13637] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13635] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13639 [pid 13638] <... close resumed>) = 0 [pid 13637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13638] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13637] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13638] <... write resumed>) = 18 [pid 13637] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13638] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13637] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13638] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13637] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13638] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13637] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13638] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13637] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13637] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13639] set_robust_list(0x555562d23660, 24) = 0 [pid 13639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13639] setpgid(0, 0 [pid 13638] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13637] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13640 [pid 13639] <... setpgid resumed>) = 0 executing program [pid 13638] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13637] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13640 attached [pid 13639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13638] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13639] write(3, "1000", 4) = 4 [pid 13639] close(3) = 0 [pid 13639] write(1, "executing program\n", 18) = 18 [pid 13639] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13639] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13637] +++ exited with 0 +++ [pid 13639] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13638] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13638] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- 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] set_robust_list(0x555562d23660, 24 [pid 13639] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13638] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13639] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13638] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13640] <... set_robust_list resumed>) = 0 [pid 13639] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13639] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13638] exit_group(0./strace-static-x86_64: Process 13641 attached [pid 13640] <... prctl resumed>) = 0 [pid 13639] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13638] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13641 [pid 13639] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13639] exit_group(0) = ? [pid 13641] set_robust_list(0x555562d23660, 24 [pid 13640] setpgid(0, 0 [pid 13639] +++ exited with 0 +++ [pid 13638] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 13640] <... setpgid resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13641] <... set_robust_list resumed>) = 0 [pid 13641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13641] <... prctl resumed>) = 0 [pid 13641] setpgid(0, 0) = 0 [pid 13641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13641] <... openat resumed>) = 3 [pid 13641] write(3, "1000", 4) = 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13642 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13643 [pid 13641] close(3) = 0 [pid 13640] <... openat resumed>) = 3 [pid 13640] write(3, "1000", 4executing program [pid 13641] write(1, "executing program\n", 18) = 18 [pid 13641] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13643 attached [pid 13640] <... write resumed>) = 4 [pid 13641] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13641] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13643] set_robust_list(0x555562d23660, 24 [pid 13640] close(3 [pid 13641] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13643] <... set_robust_list resumed>) = 0 [pid 13640] <... close resumed>) = 0 executing program [pid 283] <... restart_syscall resumed>) = 0 [pid 13640] write(1, "executing program\n", 18./strace-static-x86_64: Process 13642 attached [pid 13641] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13642] set_robust_list(0x555562d23660, 24 [pid 13641] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13640] <... write resumed>) = 18 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13642] <... set_robust_list resumed>) = 0 [pid 13641] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13641] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13640] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13642] <... prctl resumed>) = 0 [pid 13641] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13642] setpgid(0, 0 [pid 13641] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13640] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13642] <... setpgid resumed>) = 0 [pid 13641] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13640] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13644 ./strace-static-x86_64: Process 13644 attached [pid 13643] <... prctl resumed>) = 0 [pid 13642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13641] exit_group(0 [pid 13640] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13643] setpgid(0, 0 [pid 13642] <... openat resumed>) = 3 [pid 13641] <... exit_group resumed>) = ? [pid 13644] set_robust_list(0x555562d23660, 24 [pid 13643] <... setpgid resumed>) = 0 [pid 13642] write(3, "1000", 4 [pid 13641] +++ exited with 0 +++ [pid 13640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13642] <... write resumed>) = 4 [pid 13642] close(3 [pid 13640] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13642] <... close resumed>) = 0 executing program [pid 13640] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13644] <... set_robust_list resumed>) = 0 [pid 13643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13642] write(1, "executing program\n", 18) = 18 [pid 13642] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13640] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13642] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13640] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13645 [pid 13642] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13640] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13642] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13640] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13642] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13640] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13643] <... openat resumed>) = 3 [pid 13642] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13642] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13645 attached [pid 13643] write(3, "1000", 4 [pid 13642] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13640] exit_group(0 [pid 13645] set_robust_list(0x555562d23660, 24 [pid 13643] <... write resumed>) = 4 [pid 13642] exit_group(0 [pid 13640] <... exit_group resumed>) = ? [pid 13645] <... set_robust_list resumed>) = 0 [pid 13642] <... exit_group resumed>) = ? [pid 13645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13643] close(3 [pid 13642] +++ exited with 0 +++ [pid 13640] +++ exited with 0 +++ [pid 13644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13645] <... prctl resumed>) = 0 [pid 13645] setpgid(0, 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13643] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13643] write(1, "executing program\n", 18 [pid 13645] <... setpgid resumed>) = 0 executing program [pid 13645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13643] <... write resumed>) = 18 [pid 13645] <... openat resumed>) = 3 [pid 13644] <... prctl resumed>) = 0 [pid 13643] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13644] setpgid(0, 0 [pid 13643] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13644] <... setpgid resumed>) = 0 [pid 13643] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13645] write(3, "1000", 4 [pid 13644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13643] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13645] <... write resumed>) = 4 [pid 13643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13645] close(3 [pid 13644] <... openat resumed>) = 3 [pid 13645] <... close resumed>) = 0 [pid 13643] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13645] write(1, "executing program\n", 18 [pid 13643] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13645] <... write resumed>) = 18 [pid 13644] write(3, "1000", 4 [pid 13645] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13643] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13645] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13644] <... write resumed>) = 4 [pid 13645] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13644] close(3 [pid 13643] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13643] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13645] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13644] <... close resumed>) = 0 [pid 13643] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13645] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13644] write(1, "executing program\n", 18executing program [pid 13643] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13645] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13644] <... write resumed>) = 18 [pid 13645] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13643] exit_group(0 [pid 13645] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13643] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13645] exit_group(0 [pid 13644] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13645] <... exit_group resumed>) = ? [pid 13645] +++ exited with 0 +++ [pid 13643] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13646 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13646 [pid 13644] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13646] set_robust_list(0x555562d23660, 24 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13644] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13644] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13646] <... set_robust_list resumed>) = 0 [pid 13646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13646] setpgid(0, 0 [pid 13644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13647 [pid 13644] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13644] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13646] <... setpgid resumed>) = 0 [pid 13646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13644] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13646] write(3, "1000", 4 [pid 13644] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13646] <... write resumed>) = 4 [pid 13644] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13646] close(3 [pid 13644] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13646] <... close resumed>) = 0 [pid 13644] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13646] write(1, "executing program\n", 18) = 18 [pid 13644] exit_group(0 [pid 13646] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13644] <... exit_group resumed>) = ? [pid 13646] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13646] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13647 attached ) = -1 EFAULT (Bad address) [pid 13647] set_robust_list(0x555562d23660, 24 [pid 13646] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13644] +++ exited with 0 +++ [pid 13647] <... set_robust_list resumed>) = 0 [pid 13646] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13646] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13647] <... prctl resumed>) = 0 [pid 13646] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13647] setpgid(0, 0 [pid 13646] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13647] <... setpgid resumed>) = 0 [pid 13646] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13646] exit_group(0 [pid 13647] <... openat resumed>) = 3 [pid 13646] <... exit_group resumed>) = ? [pid 13647] write(3, "1000", 4 [pid 13646] +++ exited with 0 +++ executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 [pid 13647] <... write resumed>) = 4 [pid 13647] close(3) = 0 [pid 13647] write(1, "executing program\n", 18) = 18 [pid 13647] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13648 [pid 13647] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13647] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13647] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13647] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13647] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13649 [pid 13647] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13650 ./strace-static-x86_64: Process 13650 attached ./strace-static-x86_64: Process 13649 attached ./strace-static-x86_64: Process 13648 attached [pid 13647] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13648] set_robust_list(0x555562d23660, 24 [pid 13647] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13650] set_robust_list(0x555562d23660, 24 [pid 13649] set_robust_list(0x555562d23660, 24 [pid 13648] <... set_robust_list resumed>) = 0 [pid 13647] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13651 attached [pid 13650] <... set_robust_list resumed>) = 0 [pid 13649] <... set_robust_list resumed>) = 0 [pid 13648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13647] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13651 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13648] <... prctl resumed>) = 0 [pid 13648] setpgid(0, 0) = 0 [pid 13649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13649] <... prctl resumed>) = 0 [pid 13648] <... openat resumed>) = 3 [pid 13651] set_robust_list(0x555562d23660, 24 [pid 13648] write(3, "1000", 4) = 4 [pid 13648] close(3executing program ) = 0 [pid 13648] write(1, "executing program\n", 18) = 18 [pid 13648] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] <... set_robust_list resumed>) = 0 [pid 13650] <... prctl resumed>) = 0 [pid 13649] setpgid(0, 0 [pid 13648] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13648] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13650] setpgid(0, 0 [pid 13649] <... setpgid resumed>) = 0 [pid 13650] <... setpgid resumed>) = 0 [pid 13648] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13648] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13648] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13650] <... openat resumed>) = 3 [pid 13649] <... openat resumed>) = 3 [pid 13648] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13651] <... prctl resumed>) = 0 [pid 13650] write(3, "1000", 4 [pid 13649] write(3, "1000", 4 [pid 13648] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13651] setpgid(0, 0 [pid 13650] <... write resumed>) = 4 [pid 13649] <... write resumed>) = 4 [pid 13648] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13651] <... setpgid resumed>) = 0 [pid 13650] close(3 [pid 13649] close(3 [pid 13648] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13648] exit_group(0) = ? executing program executing program [pid 13651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13650] <... close resumed>) = 0 [pid 13649] <... close resumed>) = 0 [pid 13648] +++ exited with 0 +++ [pid 13650] write(1, "executing program\n", 18 [pid 13649] write(1, "executing program\n", 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13652 [pid 13650] <... write resumed>) = 18 [pid 13649] <... write resumed>) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13652 attached [pid 13649] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] <... openat resumed>) = 3 [pid 13650] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] write(3, "1000", 4 [pid 13649] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13650] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13649] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] <... write resumed>) = 4 [pid 13650] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] close(3 [pid 13649] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13650] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13651] <... close resumed>) = 0 [pid 13650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13651] write(1, "executing program\n", 18 [pid 13650] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13649] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13651] <... write resumed>) = 18 [pid 13650] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13649] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13651] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13650] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13652] set_robust_list(0x555562d23660, 24) = 0 [pid 13652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13651] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13650] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13649] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13652] <... prctl resumed>) = 0 [pid 13651] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13650] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13649] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13652] setpgid(0, 0 [pid 13651] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13650] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13649] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13652] <... setpgid resumed>) = 0 [pid 13651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13650] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13649] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13651] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13652] <... openat resumed>) = 3 executing program [pid 13650] exit_group(0 [pid 13649] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13651] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13652] write(3, "1000", 4 [pid 13650] <... exit_group resumed>) = ? [pid 13649] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13652] <... write resumed>) = 4 [pid 13649] <... exit_group resumed>) = ? [pid 13652] close(3) = 0 [pid 13652] write(1, "executing program\n", 18) = 18 [pid 13652] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13652] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13650] +++ exited with 0 +++ [pid 13652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13652] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13652] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13652] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13652] exit_group(0 [pid 13649] +++ exited with 0 +++ [pid 13652] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13653 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13652] +++ exited with 0 +++ [pid 13651] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13651] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- 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>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13651] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13653 attached [pid 13653] set_robust_list(0x555562d23660, 24executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13651] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13653] <... set_robust_list resumed>) = 0 [pid 13653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13653] setpgid(0, 0) = 0 [pid 13653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13653] write(3, "1000", 4) = 4 [pid 13653] close(3) = 0 [pid 13653] write(1, "executing program\n", 18) = 18 [pid 13653] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13651] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13655 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13654 [pid 13651] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13656 [pid 13653] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13653] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13654 attached ) = -1 EFAULT (Bad address) [pid 13654] set_robust_list(0x555562d23660, 24 [pid 13653] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13651] +++ exited with 0 +++ ./strace-static-x86_64: Process 13656 attached ./strace-static-x86_64: Process 13655 attached [pid 13654] <... set_robust_list resumed>) = 0 [pid 13653] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13653] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13656] set_robust_list(0x555562d23660, 24 [pid 13654] <... prctl resumed>) = 0 [pid 13653] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13654] setpgid(0, 0 [pid 13653] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13656] <... set_robust_list resumed>) = 0 [pid 13655] set_robust_list(0x555562d23660, 24 [pid 13654] <... setpgid resumed>) = 0 [pid 13653] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13655] <... set_robust_list resumed>) = 0 [pid 13654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13653] exit_group(0 [pid 13656] <... prctl resumed>) = 0 [pid 13655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13654] <... openat resumed>) = 3 [pid 13653] <... exit_group resumed>) = ? [pid 13656] setpgid(0, 0 [pid 13655] <... prctl resumed>) = 0 [pid 13654] write(3, "1000", 4 executing program [pid 13653] +++ exited with 0 +++ [pid 13656] <... setpgid resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13655] setpgid(0, 0 [pid 13654] <... write resumed>) = 4 [pid 13654] close(3 [pid 13656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13655] <... setpgid resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 13654] <... close resumed>) = 0 [pid 13654] write(1, "executing program\n", 18) = 18 [pid 13654] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13656] <... openat resumed>) = 3 [pid 13654] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13656] write(3, "1000", 4 [pid 13655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13654] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13657 [pid 13656] <... write resumed>) = 4 [pid 13655] <... openat resumed>) = 3 [pid 13654] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13656] close(3 [pid 13654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13655] write(3, "1000", 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13656] <... close resumed>) = 0 [pid 13655] <... write resumed>) = 4 [pid 13654] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13654] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13657 attached [pid 13656] write(1, "executing program\n", 18 [pid 13655] close(3 [pid 13654] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13657] set_robust_list(0x555562d23660, 24 [pid 13656] <... write resumed>) = 18 [pid 13655] <... close resumed>) = 0 [pid 13654] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13658 [pid 13657] <... set_robust_list resumed>) = 0 [pid 13654] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13656] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13655] write(1, "executing program\n", 18executing program [pid 13654] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13658 attached [pid 13657] <... prctl resumed>) = 0 [pid 13656] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13655] <... write resumed>) = 18 [pid 13654] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13657] setpgid(0, 0 [pid 13656] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13655] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13654] exit_group(0 [pid 13658] set_robust_list(0x555562d23660, 24 [pid 13657] <... setpgid resumed>) = 0 [pid 13656] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13655] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13654] <... exit_group resumed>) = ? [pid 13658] <... set_robust_list resumed>) = 0 [pid 13657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13655] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13654] +++ exited with 0 +++ [pid 13658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13657] <... openat resumed>) = 3 [pid 13656] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13655] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13658] <... prctl resumed>) = 0 [pid 13657] write(3, "1000", 4 [pid 13656] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13658] setpgid(0, 0 [pid 13657] <... write resumed>) = 4 [pid 13657] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13657] <... close resumed>) = 0 executing program [pid 13656] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13655] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13658] <... setpgid resumed>) = 0 [pid 13657] write(1, "executing program\n", 18) = 18 [pid 13656] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13655] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13657] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13656] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13657] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13657] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13657] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13656] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13655] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13656] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13655] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13658] <... openat resumed>) = 3 [pid 13657] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13657] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13656] exit_group(0 [pid 13658] write(3, "1000", 4 [pid 13657] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13656] <... exit_group resumed>) = ? [pid 13655] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13658] <... write resumed>) = 4 [pid 13657] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13657] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13657] exit_group(0) = ? [pid 13658] close(3 [pid 13657] +++ exited with 0 +++ [pid 13656] +++ exited with 0 +++ [pid 13655] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13658] <... close resumed>) = 0 [pid 13655] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13655] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13658] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13655] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13659 attached [pid 13659] set_robust_list(0x555562d23660, 24) = 0 [pid 13659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13659] setpgid(0, 0) = 0 [pid 13655] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13658] <... write resumed>) = 18 [pid 13659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13659] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13659 [pid 13658] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13660 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13658] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13658] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13659] <... write resumed>) = 4 [pid 13658] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13659] close(3 [pid 13658] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13659] <... close resumed>) = 0 executing program [pid 13658] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13659] write(1, "executing program\n", 18) = 18 [pid 13659] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13658] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13659] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13658] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13659] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13658] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13658] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13659] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13658] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13658] exit_group(0 [pid 13659] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13658] <... exit_group resumed>) = ? [pid 13659] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13659] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13660 attached [pid 13659] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13658] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13658, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13660] set_robust_list(0x555562d23660, 24 [pid 13659] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13660] <... set_robust_list resumed>) = 0 [pid 13659] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13659] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13661 attached [pid 13660] <... prctl resumed>) = 0 [pid 13659] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13660] setpgid(0, 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13661 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13660] <... setpgid resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...>executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] <... restart_syscall resumed>) = 0 [pid 13660] write(3, "1000", 4) = 4 [pid 13660] close(3) = 0 [pid 13660] write(1, "executing program\n", 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13662 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13663 [pid 13660] <... write resumed>) = 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13660] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13660] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13664 [pid 13660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13664 attached ./strace-static-x86_64: Process 13663 attached ./strace-static-x86_64: Process 13662 attached [pid 13661] set_robust_list(0x555562d23660, 24 [pid 13660] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13662] set_robust_list(0x555562d23660, 24 [pid 13661] <... set_robust_list resumed>) = 0 [pid 13660] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13664] set_robust_list(0x555562d23660, 24 [pid 13663] set_robust_list(0x555562d23660, 24 [pid 13662] <... set_robust_list resumed>) = 0 [pid 13661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13660] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13664] <... set_robust_list resumed>) = 0 [pid 13663] <... set_robust_list resumed>) = 0 [pid 13662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13661] <... prctl resumed>) = 0 [pid 13660] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13662] <... prctl resumed>) = 0 [pid 13660] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13662] setpgid(0, 0 [pid 13660] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13662] <... setpgid resumed>) = 0 [pid 13661] setpgid(0, 0 [pid 13660] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13663] <... prctl resumed>) = 0 [pid 13662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13661] <... setpgid resumed>) = 0 [pid 13660] exit_group(0 [pid 13662] <... openat resumed>) = 3 [pid 13661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13660] <... exit_group resumed>) = ? [pid 13663] setpgid(0, 0 [pid 13664] <... prctl resumed>) = 0 [pid 13662] write(3, "1000", 4 [pid 13661] <... openat resumed>) = 3 [pid 13660] +++ exited with 0 +++ [pid 13662] <... write resumed>) = 4 [pid 13661] write(3, "1000", 4 [pid 287] --- 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] close(3 [pid 13661] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13661] close(3 [pid 13662] <... close resumed>) = 0 [pid 13661] <... close resumed>) = 0 [pid 13662] write(1, "executing program\n", 18) = 18 executing program [pid 13661] write(1, "executing program\n", 18 [pid 13663] <... setpgid resumed>) = 0 [pid 13662] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13664] setpgid(0, 0 [pid 13663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13662] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13661] <... write resumed>) = 18 [pid 13662] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13661] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 13664] <... setpgid resumed>) = 0 [pid 13663] <... openat resumed>) = 3 [pid 13662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13661] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13663] write(3, "1000", 4 [pid 13662] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13661] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13664] <... openat resumed>) = 3 [pid 13663] <... write resumed>) = 4 [pid 13662] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13661] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13664] write(3, "1000", 4 [pid 13663] close(3 [pid 13662] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13664] <... write resumed>) = 4 [pid 13663] <... close resumed>) = 0 [pid 13662] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13662] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13662] exit_group(0) = ? [pid 13664] close(3 [pid 13663] write(1, "executing program\n", 18 [pid 13662] +++ exited with 0 +++ [pid 13661] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13665 [pid 13664] <... close resumed>) = 0 [pid 13663] <... write resumed>) = 18 executing program [pid 13661] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13664] write(1, "executing program\n", 18 [pid 13663] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13664] <... write resumed>) = 18 [pid 13663] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13661] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13665 attached [pid 13664] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13663] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13661] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13664] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13663] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13664] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13661] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13664] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13663] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13661] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13663] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13661] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13664] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13665] set_robust_list(0x555562d23660, 24 [pid 13661] exit_group(0 [pid 13665] <... set_robust_list resumed>) = 0 [pid 13665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13664] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13663] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13661] <... exit_group resumed>) = ? [pid 13665] <... prctl resumed>) = 0 [pid 13665] setpgid(0, 0) = 0 [pid 13664] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13663] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13661] +++ exited with 0 +++ [pid 13664] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 13665] <... openat resumed>) = 3 [pid 13664] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13663] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13665] write(3, "1000", 4 [pid 13664] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13663] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13665] <... write resumed>) = 4 [pid 13664] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13663] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13665] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13665] <... close resumed>) = 0 [pid 13664] exit_group(0 [pid 13663] exit_group(0 executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13666 attached [pid 13665] write(1, "executing program\n", 18 [pid 13664] <... exit_group resumed>) = ? [pid 13663] <... exit_group resumed>) = ? [pid 13666] set_robust_list(0x555562d23660, 24 [pid 13665] <... write resumed>) = 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13666 [pid 13666] <... set_robust_list resumed>) = 0 [pid 13665] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13665] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13666] <... prctl resumed>) = 0 [pid 13665] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13666] setpgid(0, 0 [pid 13665] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13663] +++ exited with 0 +++ [pid 13666] <... setpgid resumed>) = 0 [pid 13665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13665] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13664] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13667 ./strace-static-x86_64: Process 13667 attached [pid 13666] <... openat resumed>) = 3 [pid 13665] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13667] set_robust_list(0x555562d23660, 24 [pid 13666] write(3, "1000", 4 [pid 13665] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13667] <... set_robust_list resumed>) = 0 [pid 13666] <... write resumed>) = 4 [pid 13665] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13666] close(3 [pid 13665] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13666] <... close resumed>) = 0 [pid 13665] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13666] write(1, "executing program\n", 18 [pid 13665] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13666] <... write resumed>) = 18 [pid 13665] exit_group(0 [pid 13667] <... prctl resumed>) = 0 [pid 13665] <... exit_group resumed>) = ? [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 13665] +++ exited with 0 +++ [pid 13667] write(1, "executing program\n", 18 executing program [pid 13666] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13667] <... write resumed>) = 18 [pid 13666] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13667] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13666] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13667] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13666] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13667] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13667] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13666] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13668 attached [pid 13667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13666] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13669 attached [pid 13668] set_robust_list(0x555562d23660, 24 [pid 13667] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13668 [pid 13669] set_robust_list(0x555562d23660, 24 [pid 13668] <... set_robust_list resumed>) = 0 [pid 13667] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13666] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13669 [pid 13669] <... set_robust_list resumed>) = 0 [pid 13668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13667] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13666] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13668] <... prctl resumed>) = 0 [pid 13666] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13670 attached [pid 13669] <... prctl resumed>) = 0 [pid 13668] setpgid(0, 0 [pid 13667] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13666] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13669] setpgid(0, 0 [pid 13668] <... setpgid resumed>) = 0 [pid 13667] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13666] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13670 [pid 13669] <... setpgid resumed>) = 0 [pid 13668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13667] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13668] <... openat resumed>) = 3 [pid 13667] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13666] exit_group(0 [pid 13669] <... openat resumed>) = 3 [pid 13668] write(3, "1000", 4 [pid 13669] write(3, "1000", 4 [pid 13668] <... write resumed>) = 4 [pid 13669] <... write resumed>) = 4 [pid 13668] close(3 [pid 13667] exit_group(0executing program executing program [pid 13666] <... exit_group resumed>) = ? [pid 13669] close(3 [pid 13668] <... close resumed>) = 0 [pid 13667] <... exit_group resumed>) = ? [pid 13669] <... close resumed>) = 0 [pid 13668] write(1, "executing program\n", 18 [pid 13669] write(1, "executing program\n", 18 [pid 13668] <... write resumed>) = 18 [pid 13669] <... write resumed>) = 18 [pid 13668] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13669] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13668] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13669] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13668] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13666] +++ exited with 0 +++ [pid 13669] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13668] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13669] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13667] +++ exited with 0 +++ [pid 13669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13668] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13669] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13668] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13670] set_robust_list(0x555562d23660, 24 [pid 13669] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13668] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13670] <... set_robust_list resumed>) = 0 [pid 13669] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13668] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13669] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13668] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13669] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13668] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13669] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13668] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13669] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13668] exit_group(0 [pid 13670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13669] exit_group(0 [pid 13668] <... exit_group resumed>) = ? [pid 13670] <... prctl resumed>) = 0 [pid 13669] <... exit_group resumed>) = ? [pid 13668] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13670] setpgid(0, 0 [pid 13669] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13670] <... setpgid resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13670] write(3, "1000", 4) = 4 [pid 13670] close(3executing program ./strace-static-x86_64: Process 13671 attached ) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13671] set_robust_list(0x555562d23660, 24 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13671 [pid 13670] write(1, "executing program\n", 18) = 18 [pid 13670] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13670] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13670] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13671] <... set_robust_list resumed>) = 0 [pid 13671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13670] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13672 [pid 13670] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13671] <... prctl resumed>) = 0 [pid 13670] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13671] setpgid(0, 0 [pid 13670] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13670] exit_group(0) = ? [pid 13671] <... setpgid resumed>) = 0 [pid 13670] +++ exited with 0 +++ ./strace-static-x86_64: Process 13672 attached [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13672] set_robust_list(0x555562d23660, 24 [pid 13671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13672] <... set_robust_list resumed>) = 0 [pid 13672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13671] <... openat resumed>) = 3 [pid 13672] setpgid(0, 0) = 0 [pid 13672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13671] write(3, "1000", 4 [pid 13672] <... openat resumed>) = 3 [pid 13671] <... write resumed>) = 4 [pid 13672] write(3, "1000", 4) = 4 [pid 13672] close(3executing program ) = 0 [pid 13672] write(1, "executing program\n", 18) = 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 13671] close(3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13671] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13673 [pid 13671] write(1, "executing program\n", 18executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13671] <... write resumed>) = 18 [pid 13672] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13672] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13671] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13671] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13674 [pid 13672] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13672] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13671] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13672] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13675 [pid 13671] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13672] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13674 attached [pid 13672] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13671] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13673 attached [pid 13674] set_robust_list(0x555562d23660, 24 [pid 13672] exit_group(0 [pid 13674] <... set_robust_list resumed>) = 0 [pid 13672] <... exit_group resumed>) = ? [pid 13674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13673] set_robust_list(0x555562d23660, 24 [pid 13672] +++ exited with 0 +++ [pid 13671] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13671] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13675 attached [pid 13674] <... prctl resumed>) = 0 [pid 13671] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13671] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13671] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13675] set_robust_list(0x555562d23660, 24 [pid 13674] setpgid(0, 0 [pid 13675] <... set_robust_list resumed>) = 0 [pid 13674] <... setpgid resumed>) = 0 [pid 13671] exit_group(0 [pid 13675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13675] <... prctl resumed>) = 0 [pid 13674] <... openat resumed>) = 3 executing program [pid 13671] <... exit_group resumed>) = ? [pid 13675] setpgid(0, 0 [pid 13674] write(3, "1000", 4 [pid 13675] <... setpgid resumed>) = 0 [pid 13674] <... write resumed>) = 4 [pid 13675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13674] close(3 [pid 13675] <... openat resumed>) = 3 [pid 13674] <... close resumed>) = 0 [pid 13675] write(3, "1000", 4 [pid 13674] write(1, "executing program\n", 18 [pid 13675] <... write resumed>) = 4 [pid 13674] <... write resumed>) = 18 [pid 13671] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13676 [pid 13675] close(3 [pid 13674] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13675] <... close resumed>) = 0 [pid 13674] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13675] write(1, "executing program\n", 18 executing program [pid 13674] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13675] <... write resumed>) = 18 [pid 13674] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13673] <... set_robust_list resumed>) = 0 [pid 13675] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13676 attached [pid 13675] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13674] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13676] set_robust_list(0x555562d23660, 24 [pid 13675] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13674] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13676] <... set_robust_list resumed>) = 0 [pid 13675] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13674] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13673] <... prctl resumed>) = 0 [pid 13676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13674] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13676] <... prctl resumed>) = 0 [pid 13675] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13674] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13673] setpgid(0, 0 [pid 13676] setpgid(0, 0 [pid 13675] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13674] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13673] <... setpgid resumed>) = 0 [pid 13676] <... setpgid resumed>) = 0 [pid 13675] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13674] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13675] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13674] exit_group(0 [pid 13673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13676] <... openat resumed>) = 3 [pid 13675] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13674] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 13676] write(3, "1000", 4 [pid 13675] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13674] +++ exited with 0 +++ [pid 13673] <... openat resumed>) = 3 [pid 13676] <... write resumed>) = 4 [pid 13675] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13673] write(3, "1000", 4 [pid 13676] close(3 [pid 13675] exit_group(0 [pid 13673] <... write resumed>) = 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13676] <... close resumed>) = 0 [pid 13675] <... exit_group resumed>) = ? executing program [pid 13673] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13676] write(1, "executing program\n", 18 [pid 13675] +++ exited with 0 +++ [pid 13676] <... write resumed>) = 18 [pid 13676] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13676] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13673] <... close resumed>) = 0 [pid 13676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13673] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13677 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13676] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13673] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13676] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13673] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13676] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13677 attached ) = -1 EBADF (Bad file descriptor) [pid 13677] set_robust_list(0x555562d23660, 24 [pid 13676] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13673] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13677] <... set_robust_list resumed>) = 0 [pid 13676] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13673] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13676] exit_group(0 [pid 13677] <... prctl resumed>) = 0 [pid 13676] <... exit_group resumed>) = ? [pid 13673] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13677] setpgid(0, 0 [pid 13676] +++ exited with 0 +++ [pid 13673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13673] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13673] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13677] <... setpgid resumed>) = 0 [pid 13677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13673] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13677] <... openat resumed>) = 3 [pid 13677] write(3, "1000", 4) = 4 [pid 13677] close(3) = 0 [pid 13677] write(1, "executing program\n", 18) = 18 [pid 13673] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13677] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13673] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13678 [pid 13677] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13677] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13673] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13673] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13679 [pid 13677] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13677] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13679 attached ) = -1 EBADF (Bad file descriptor) [pid 13673] exit_group(0 [pid 13677] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13673] <... exit_group resumed>) = ? [pid 13677] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13677] exit_group(0) = ? [pid 13679] set_robust_list(0x555562d23660, 24 [pid 13677] +++ exited with 0 +++ [pid 13673] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13678 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13678] set_robust_list(0x555562d23660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13678] <... set_robust_list resumed>) = 0 [pid 13678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13678] setpgid(0, 0) = 0 [pid 13678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13678] write(3, "1000", 4) = 4 executing program [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13680 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13681 [pid 13678] close(3) = 0 [pid 13678] write(1, "executing program\n", 18) = 18 [pid 13678] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13682 [pid 13678] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13681 attached [pid 13679] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13680 attached [pid 13678] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13680] set_robust_list(0x555562d23660, 24 [pid 13678] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13680] <... set_robust_list resumed>) = 0 [pid 13679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13678] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13678] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13682 attached [pid 13680] <... prctl resumed>) = 0 [pid 13678] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13682] set_robust_list(0x555562d23660, 24 [pid 13680] setpgid(0, 0 [pid 13678] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13682] <... set_robust_list resumed>) = 0 [pid 13680] <... setpgid resumed>) = 0 [pid 13679] <... prctl resumed>) = 0 [pid 13678] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13679] setpgid(0, 0 [pid 13678] exit_group(0 [pid 13682] <... prctl resumed>) = 0 [pid 13681] set_robust_list(0x555562d23660, 24 [pid 13680] <... openat resumed>) = 3 [pid 13679] <... setpgid resumed>) = 0 [pid 13678] <... exit_group resumed>) = ? [pid 13682] setpgid(0, 0 [pid 13681] <... set_robust_list resumed>) = 0 [pid 13680] write(3, "1000", 4 [pid 13679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13678] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13682] <... setpgid resumed>) = 0 [pid 13680] <... write resumed>) = 4 [pid 13679] <... openat resumed>) = 3 [pid 13682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13680] close(3 [pid 13679] write(3, "1000", 4 [pid 13682] <... openat resumed>) = 3 [pid 13681] <... prctl resumed>) = 0 [pid 13680] <... close resumed>) = 0 [pid 13679] <... write resumed>) = 4 executing program [pid 13682] write(3, "1000", 4 [pid 13680] write(1, "executing program\n", 18 [pid 13679] close(3 [pid 13682] <... write resumed>) = 4 [pid 13681] setpgid(0, 0 [pid 13680] <... write resumed>) = 18 [pid 13682] close(3 [pid 13680] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13679] <... close resumed>) = 0 [pid 13682] <... close resumed>) = 0 [pid 13681] <... setpgid resumed>) = 0 [pid 13680] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13682] write(1, "executing program\n", 18 [pid 13680] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13682] <... write resumed>) = 18 executing program [pid 13681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13680] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13679] write(1, "executing program\n", 18 [pid 13682] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13679] <... write resumed>) = 18 [pid 13682] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13681] <... openat resumed>) = 3 [pid 13680] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13682] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13680] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13679] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13681] write(3, "1000", 4 [pid 13682] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13680] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13680] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13682] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13681] <... write resumed>) = 4 [pid 13680] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13679] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13682] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13681] close(3 [pid 13680] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13679] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13682] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13681] <... close resumed>) = 0 [pid 13680] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13679] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13682] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13681] write(1, "executing program\n", 18 [pid 13680] exit_group(0 [pid 13679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13682] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13681] <... write resumed>) = 18 [pid 13680] <... exit_group resumed>) = ? [pid 13682] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13681] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13680] +++ exited with 0 +++ [pid 13679] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13682] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13682] exit_group(0 [pid 13681] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13679] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13682] <... exit_group resumed>) = ? [pid 13681] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13679] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13682] +++ exited with 0 +++ [pid 13681] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13679] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13679] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13681] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13679] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13683 attached [pid 13681] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13679] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13683 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13683] set_robust_list(0x555562d23660, 24 [pid 13679] <... exit_group resumed>) = ? [pid 13683] <... set_robust_list resumed>) = 0 [pid 13681] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13679] +++ exited with 0 +++ [pid 13681] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13681] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13681] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 13681] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13681] exit_group(0 [pid 13683] <... prctl resumed>) = 0 executing program [pid 285] <... restart_syscall resumed>) = 0 [pid 13681] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13683] setpgid(0, 0) = 0 [pid 13683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13683] write(3, "1000", 4) = 4 [pid 13683] close(3 [pid 13681] +++ exited with 0 +++ [pid 13683] <... close resumed>) = 0 [pid 13683] write(1, "executing program\n", 18) = 18 [pid 13683] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13684 [pid 13683] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13683] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13685 [pid 13683] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13685 attached ) = -1 EBADF (Bad file descriptor) [pid 13683] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13683] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13683] exit_group(0) = ? [pid 13685] set_robust_list(0x555562d23660, 24 [pid 13683] +++ exited with 0 +++ ./strace-static-x86_64: Process 13684 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13684] set_robust_list(0x555562d23660, 24 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 13684] <... set_robust_list resumed>) = 0 [pid 13684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13684] setpgid(0, 0) = 0 [pid 13684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13684] write(3, "1000", 4) = 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13686 [pid 13684] close(3) = 0 executing program [pid 13684] write(1, "executing program\n", 18) = 18 [pid 13684] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13684] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13685] <... set_robust_list resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13684] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13684] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13684] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13687 [pid 13685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13684] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13688 [pid 13685] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13686 attached [pid 13685] setpgid(0, 0 [pid 13684] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13686] set_robust_list(0x555562d23660, 24 [pid 13684] exit_group(0 [pid 13686] <... set_robust_list resumed>) = 0 [pid 13684] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13687 attached [pid 13686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13685] <... setpgid resumed>) = 0 [pid 13684] +++ exited with 0 +++ [pid 13686] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13686] setpgid(0, 0 [pid 13685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13686] <... setpgid resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13686] write(3, "1000", 4) = 4 [pid 13686] close(3) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13689 [pid 13685] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13688 attached [pid 13686] write(1, "executing program\n", 18 executing program [pid 13685] write(3, "1000", 4 [pid 13688] set_robust_list(0x555562d23660, 24 [pid 13686] <... write resumed>) = 18 [pid 13685] <... write resumed>) = 4 [pid 13688] <... set_robust_list resumed>) = 0 [pid 13686] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13686] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13688] <... prctl resumed>) = 0 [pid 13686] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13685] close(3 [pid 13688] setpgid(0, 0 [pid 13686] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13688] <... setpgid resumed>) = 0 [pid 13686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13687] set_robust_list(0x555562d23660, 24 [pid 13686] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13685] <... close resumed>) = 0 [pid 13688] <... openat resumed>) = 3 [pid 13687] <... set_robust_list resumed>) = 0 [pid 13686] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13685] write(1, "executing program\n", 18executing program ./strace-static-x86_64: Process 13689 attached [pid 13688] write(3, "1000", 4 [pid 13687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13686] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13685] <... write resumed>) = 18 [pid 13689] set_robust_list(0x555562d23660, 24 [pid 13688] <... write resumed>) = 4 [pid 13686] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13689] <... set_robust_list resumed>) = 0 [pid 13688] close(3 [pid 13686] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13688] <... close resumed>) = 0 [pid 13687] <... prctl resumed>) = 0 [pid 13686] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13685] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13689] <... prctl resumed>) = 0 [pid 13688] write(1, "executing program\n", 18 [pid 13686] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13689] setpgid(0, 0 [pid 13688] <... write resumed>) = 18 [pid 13687] setpgid(0, 0 [pid 13686] exit_group(0 [pid 13685] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13689] <... setpgid resumed>) = 0 [pid 13688] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13686] <... exit_group resumed>) = ? [pid 13689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13688] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13687] <... setpgid resumed>) = 0 [pid 13686] +++ exited with 0 +++ [pid 13685] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13689] <... openat resumed>) = 3 [pid 13688] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13685] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13689] write(3, "1000", 4 [pid 13688] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13689] <... write resumed>) = 4 [pid 13688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13689] close(3 [pid 13688] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13687] <... openat resumed>) = 3 [pid 13685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13689] <... close resumed>) = 0 [pid 13688] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13687] write(3, "1000", 4 [pid 13689] write(1, "executing program\n", 18 [pid 13688] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13685] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13689] <... write resumed>) = 18 [pid 13688] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13687] <... write resumed>) = 4 [pid 13685] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13689] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13688] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13687] close(3 [pid 13689] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13688] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13689] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13688] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13685] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13689] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13688] exit_group(0 [pid 13687] <... close resumed>) = 0 [pid 13689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13688] <... exit_group resumed>) = ? executing program [pid 13687] write(1, "executing program\n", 18 [pid 13685] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13689] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13688] +++ exited with 0 +++ [pid 13687] <... write resumed>) = 18 [pid 13685] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13689] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13687] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13685] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13689] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13687] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13685] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13689] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13687] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13689] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13687] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13685] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13689] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13685] <... exit_group resumed>) = ? [pid 13689] exit_group(0) = ? [pid 13689] +++ exited with 0 +++ [pid 13687] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13685] +++ exited with 0 +++ [pid 13687] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13690 ./strace-static-x86_64: Process 13690 attached [pid 13690] set_robust_list(0x555562d23660, 24) = 0 [pid 13687] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13687] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13690] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13687] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 13687] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13690] <... prctl resumed>) = 0 [pid 13690] setpgid(0, 0 [pid 13687] exit_group(0 [pid 13690] <... setpgid resumed>) = 0 [pid 13690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13690] write(3, "1000", 4 [pid 13687] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13691 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13690] <... write resumed>) = 4 [pid 13690] close(3) = 0 [pid 13690] write(1, "executing program\n", 18) = 18 [pid 13690] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13690] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13687] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13690] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13691 attached [pid 13690] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13692 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13690] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13690] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13693 [pid 13690] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13690] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13690] exit_group(0) = ? ./strace-static-x86_64: Process 13693 attached [pid 13690] +++ exited with 0 +++ [pid 13691] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13691] <... set_robust_list resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13691] setpgid(0, 0) = 0 [pid 13691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13693] set_robust_list(0x555562d23660, 24 [pid 13691] <... openat resumed>) = 3 [pid 13691] write(3, "1000", 4) = 4 [pid 13691] close(3) = 0 [pid 13691] write(1, "executing program\n", 18executing program ) = 18 [pid 13691] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 13691] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 13691] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13692 attached ) = -1 EPERM (Operation not permitted) [pid 13692] set_robust_list(0x555562d23660, 24 [pid 13691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13692] <... set_robust_list resumed>) = 0 [pid 13691] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13691] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13693] <... set_robust_list resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13694 [pid 13692] <... prctl resumed>) = 0 [pid 13691] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13692] setpgid(0, 0 [pid 13691] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13695 [pid 13692] <... setpgid resumed>) = 0 [pid 13691] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13691] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13692] <... openat resumed>) = 3 [pid 13691] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13694 attached [pid 13693] <... prctl resumed>) = 0 [pid 13692] write(3, "1000", 4 [pid 13691] exit_group(0 [pid 13692] <... write resumed>) = 4 [pid 13691] <... exit_group resumed>) = ? [pid 13694] set_robust_list(0x555562d23660, 24 [pid 13693] setpgid(0, 0 [pid 13692] close(3 [pid 13691] +++ exited with 0 +++ [pid 13692] <... close resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13693] <... setpgid resumed>) = 0 executing program [pid 13692] write(1, "executing program\n", 18 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13695 attached [pid 13692] <... write resumed>) = 18 [pid 13695] set_robust_list(0x555562d23660, 24 [pid 13692] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13695] <... set_robust_list resumed>) = 0 [pid 13693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13692] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13692] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13695] <... prctl resumed>) = 0 [pid 13692] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13695] setpgid(0, 0 [pid 13692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13695] <... setpgid resumed>) = 0 [pid 13693] <... openat resumed>) = 3 [pid 13692] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13692] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13695] <... openat resumed>) = 3 [pid 13694] <... set_robust_list resumed>) = 0 [pid 13693] write(3, "1000", 4 [pid 13692] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13695] write(3, "1000", 4 [pid 13693] <... write resumed>) = 4 [pid 13692] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13695] <... write resumed>) = 4 [pid 13694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13693] close(3 [pid 13692] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13695] close(3 [pid 13694] <... prctl resumed>) = 0 [pid 13693] <... close resumed>) = 0 [pid 13692] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13695] <... close resumed>) = 0 [pid 13694] setpgid(0, 0 [pid 13693] write(1, "executing program\n", 18 [pid 13692] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13695] write(1, "executing program\n", 18 [pid 13694] <... setpgid resumed>) = 0 [pid 13693] <... write resumed>) = 18 [pid 13692] exit_group(0 [pid 13695] <... write resumed>) = 18 [pid 13692] <... exit_group resumed>) = ? [pid 13695] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13693] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13692] +++ exited with 0 +++ [pid 13695] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13693] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13695] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13693] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13695] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13694] <... openat resumed>) = 3 [pid 13695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13693] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13694] write(3, "1000", 4 [pid 13695] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13695] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13694] <... write resumed>) = 4 [pid 13693] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13695] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13695] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13695] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13694] close(3 [pid 13693] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13696 [pid 285] <... restart_syscall resumed>) = 0 [pid 13695] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13694] <... close resumed>) = 0 [pid 13695] exit_group(0) = ? [pid 13695] +++ exited with 0 +++ executing program [pid 13694] write(1, "executing program\n", 18 [pid 13693] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13694] <... write resumed>) = 18 [pid 13693] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13693] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13696 attached [pid 13696] set_robust_list(0x555562d23660, 24) = 0 [pid 13696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13693] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13697 [pid 13694] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13693] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13696] setpgid(0, 0) = 0 [pid 13696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13694] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13693] exit_group(0 executing program [pid 13694] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13693] <... exit_group resumed>) = ? [pid 13696] write(3, "1000", 4) = 4 [pid 13696] close(3) = 0 [pid 13696] write(1, "executing program\n", 18) = 18 [pid 13696] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13697 attached ) = -1 EPERM (Operation not permitted) [pid 13697] set_robust_list(0x555562d23660, 24 [pid 13696] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13693] +++ exited with 0 +++ [pid 13694] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13694] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13694] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13697] <... set_robust_list resumed>) = 0 [pid 13696] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13697] <... prctl resumed>) = 0 [pid 13696] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13694] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] setpgid(0, 0 [pid 13696] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13694] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13697] <... setpgid resumed>) = 0 [pid 13696] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13694] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13696] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13694] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13697] <... openat resumed>) = 3 [pid 13696] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] write(3, "1000", 4 [pid 13696] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13694] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] <... write resumed>) = 4 [pid 13696] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] close(3 [pid 13696] exit_group(0 [pid 13694] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13697] <... close resumed>) = 0 [pid 13696] <... exit_group resumed>) = ? [pid 13694] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13698 attached [pid 13697] write(1, "executing program\n", 18 [pid 13696] +++ exited with 0 +++ executing program [pid 286] <... restart_syscall resumed>) = 0 [pid 13698] set_robust_list(0x555562d23660, 24 [pid 13697] <... write resumed>) = 18 [pid 13694] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13698 [pid 13698] <... set_robust_list resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13697] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13698] <... prctl resumed>) = 0 [pid 13697] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13698] setpgid(0, 0) = 0 [pid 13698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13698] write(3, "1000", 4) = 4 [pid 13698] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13699 [pid 13697] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13700 [pid 13697] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13698] <... close resumed>) = 0 [pid 13697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13700 attached executing program [pid 13697] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13698] write(1, "executing program\n", 18 [pid 13697] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13698] <... write resumed>) = 18 [pid 13698] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13697] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13698] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13699 attached ) = -1 EPERM (Operation not permitted) [pid 13697] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13699] set_robust_list(0x555562d23660, 24 [pid 13698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13699] <... set_robust_list resumed>) = 0 [pid 13698] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13697] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13700] set_robust_list(0x555562d23660, 24 [pid 13699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13698] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13697] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13701 ./strace-static-x86_64: Process 13701 attached [pid 13700] <... set_robust_list resumed>) = 0 [pid 13699] <... prctl resumed>) = 0 [pid 13698] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13699] setpgid(0, 0 [pid 13698] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13699] <... setpgid resumed>) = 0 [pid 13698] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13698] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13697] exit_group(0 [pid 13700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13699] <... openat resumed>) = 3 [pid 13698] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13697] <... exit_group resumed>) = ? [pid 13701] set_robust_list(0x555562d23660, 24 [pid 13700] <... prctl resumed>) = 0 [pid 13699] write(3, "1000", 4 [pid 13698] exit_group(0 [pid 13699] <... write resumed>) = 4 [pid 13698] <... exit_group resumed>) = ? [pid 13701] <... set_robust_list resumed>) = 0 [pid 13700] setpgid(0, 0 [pid 13699] close(3 [pid 13698] +++ exited with 0 +++ [pid 13697] +++ exited with 0 +++ [pid 13699] <... close resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13700] <... setpgid resumed>) = 0 [pid 13699] write(1, "executing program\n", 18executing program [pid 13700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13699] <... write resumed>) = 18 [pid 13699] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13702 attached [pid 13701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13700] <... openat resumed>) = 3 [pid 13699] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13701] <... prctl resumed>) = 0 [pid 13700] write(3, "1000", 4 [pid 13699] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13702 [pid 13699] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13700] <... write resumed>) = 4 [pid 13699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13701] setpgid(0, 0 [pid 13700] close(3 [pid 13699] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13702] set_robust_list(0x555562d23660, 24 [pid 13701] <... setpgid resumed>) = 0 [pid 13700] <... close resumed>) = 0 [pid 13699] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13703 executing program [pid 13702] <... set_robust_list resumed>) = 0 [pid 13701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13700] write(1, "executing program\n", 18 [pid 13699] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13700] <... write resumed>) = 18 [pid 13699] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13700] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13699] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13703 attached [pid 13701] <... openat resumed>) = 3 [pid 13700] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13699] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] set_robust_list(0x555562d23660, 24 [pid 13702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13701] write(3, "1000", 4 [pid 13700] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13699] exit_group(0 [pid 13703] <... set_robust_list resumed>) = 0 [pid 13701] <... write resumed>) = 4 [pid 13700] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13699] <... exit_group resumed>) = ? [pid 13703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13702] <... prctl resumed>) = 0 [pid 13701] close(3 [pid 13700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13699] +++ exited with 0 +++ executing program [pid 13701] <... close resumed>) = 0 [pid 13700] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13701] write(1, "executing program\n", 18 [pid 13700] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13701] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13703] <... prctl resumed>) = 0 [pid 13700] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] setpgid(0, 0 [pid 13701] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13700] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13703] <... setpgid resumed>) = 0 [pid 13702] setpgid(0, 0 [pid 13701] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13700] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13702] <... setpgid resumed>) = 0 [pid 13701] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13700] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13703] <... openat resumed>) = 3 [pid 13702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13701] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13700] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] write(3, "1000", 4 [pid 13701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13703] <... write resumed>) = 4 [pid 13701] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13700] exit_group(0 [pid 13703] close(3 [pid 13702] <... openat resumed>) = 3 executing program [pid 13701] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13700] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13703] <... close resumed>) = 0 [pid 13703] write(1, "executing program\n", 18) = 18 [pid 13703] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13701] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13703] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13700] +++ exited with 0 +++ [pid 13703] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13702] write(3, "1000", 4 [pid 13701] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13703] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13702] <... write resumed>) = 4 [pid 13701] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13704 [pid 13703] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13702] close(3 [pid 13701] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13703] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13702] <... close resumed>) = 0 [pid 13701] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13703] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13702] write(1, "executing program\n", 18 [pid 13703] exit_group(0 [pid 13701] exit_group(0 [pid 13702] <... write resumed>) = 18 [pid 13703] <... exit_group resumed>) = ? [pid 13701] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13704 attached [pid 13703] +++ exited with 0 +++ [pid 13702] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13704] set_robust_list(0x555562d23660, 24) = 0 [pid 13704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13704] setpgid(0, 0 [pid 13701] +++ exited with 0 +++ [pid 13704] <... setpgid resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13702] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13702] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13702] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13704] <... openat resumed>) = 3 [pid 13702] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13704] write(3, "1000", 4 executing program [pid 13702] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13704] <... write resumed>) = 4 [pid 13704] close(3) = 0 [pid 13704] write(1, "executing program\n", 18) = 18 [pid 13702] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13704] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13702] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13704] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13702] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13704] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13702] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13704] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13702] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13702] exit_group(0 [pid 13704] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13702] <... exit_group resumed>) = ? [pid 13704] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13704] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13704] exit_group(0) = ? [pid 13704] +++ exited with 0 +++ [pid 13702] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13705 attached [pid 13705] set_robust_list(0x555562d23660, 24) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13705 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13706 [pid 13705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13705] setpgid(0, 0) = 0 [pid 13705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13707 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13708 [pid 13705] <... openat resumed>) = 3 [pid 13705] write(3, "1000", 4) = 4 [pid 13705] close(3executing program ) = 0 [pid 13705] write(1, "executing program\n", 18./strace-static-x86_64: Process 13708 attached ) = 18 [pid 13705] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13707 attached [pid 13708] set_robust_list(0x555562d23660, 24 [pid 285] <... restart_syscall resumed>) = 0 [pid 13708] <... set_robust_list resumed>) = 0 [pid 13705] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13705] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13705] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13705] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13709 attached [pid 13708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13707] set_robust_list(0x555562d23660, 24 [pid 13705] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13706 attached [pid 13709] set_robust_list(0x555562d23660, 24 [pid 13708] <... prctl resumed>) = 0 [pid 13707] <... set_robust_list resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13709 [pid 13708] setpgid(0, 0) = 0 [pid 13707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13705] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13707] <... prctl resumed>) = 0 [pid 13706] set_robust_list(0x555562d23660, 24 [pid 13705] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13706] <... set_robust_list resumed>) = 0 [pid 13705] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13708] <... openat resumed>) = 3 [pid 13706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13707] setpgid(0, 0 [pid 13705] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13709] <... set_robust_list resumed>) = 0 [pid 13706] <... prctl resumed>) = 0 [pid 13705] exit_group(0 [pid 13708] write(3, "1000", 4 [pid 13707] <... setpgid resumed>) = 0 [pid 13706] setpgid(0, 0 [pid 13705] <... exit_group resumed>) = ? [pid 13708] <... write resumed>) = 4 [pid 13709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13708] close(3 [pid 13707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13706] <... setpgid resumed>) = 0 [pid 13709] <... prctl resumed>) = 0 [pid 13708] <... close resumed>) = 0 [pid 13707] <... openat resumed>) = 3 executing program [pid 13709] setpgid(0, 0 [pid 13708] write(1, "executing program\n", 18 [pid 13707] write(3, "1000", 4 [pid 13706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13705] +++ exited with 0 +++ [pid 13709] <... setpgid resumed>) = 0 [pid 13708] <... write resumed>) = 18 [pid 13707] <... write resumed>) = 4 [pid 13706] <... openat resumed>) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13705, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13708] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13707] close(3 [pid 13706] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13709] <... openat resumed>) = 3 [pid 13708] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13707] <... close resumed>) = 0 [pid 13706] <... write resumed>) = 4 [pid 13709] write(3, "1000", 4 [pid 13708] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13707] write(1, "executing program\n", 18executing program [pid 13706] close(3 [pid 13709] <... write resumed>) = 4 [pid 13708] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13707] <... write resumed>) = 18 [pid 13706] <... close resumed>) = 0 [pid 13709] close(3 [pid 13708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13707] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13706] write(1, "executing program\n", 18 [pid 13709] <... close resumed>) = 0 [pid 13708] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13707] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13706] <... write resumed>) = 18 [pid 13709] write(1, "executing program\n", 18executing program [pid 13708] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13707] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13706] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13709] <... write resumed>) = 18 [pid 13708] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13707] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13706] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 13709] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13708] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13707] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13706] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13709] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13708] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13707] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13706] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13709] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13708] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13707] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13710 attached [pid 13709] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13708] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13707] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13706] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13708] exit_group(0 [pid 13707] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13706] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13710 [pid 13710] set_robust_list(0x555562d23660, 24 [pid 13709] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13708] <... exit_group resumed>) = ? [pid 13707] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13706] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13710] <... set_robust_list resumed>) = 0 [pid 13709] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13708] +++ exited with 0 +++ [pid 13707] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13706] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13709] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13707] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13706] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13709] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13707] exit_group(0 [pid 13706] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13709] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13707] <... exit_group resumed>) = ? [pid 13706] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13710] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13709] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13707] +++ exited with 0 +++ [pid 13706] exit_group(0 [pid 13709] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13706] <... exit_group resumed>) = ? [pid 13710] <... prctl resumed>) = 0 [pid 13709] exit_group(0 [pid 13706] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13709] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13710] setpgid(0, 0 [pid 13709] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... restart_syscall resumed>) = 0 [pid 13710] <... setpgid resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ./strace-static-x86_64: Process 13711 attached [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13711 [pid 13710] <... openat resumed>) = 3 [pid 13710] write(3, "1000", 4) = 4 [pid 13710] close(3) = 0 [pid 13710] write(1, "executing program\n", 18) = 18 [pid 13710] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13712 [pid 13710] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13710] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13713 [pid 13710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13710] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13713 attached [pid 13711] set_robust_list(0x555562d23660, 24 [pid 13710] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13710] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13710] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13712 attached ) = -1 EBADF (Bad file descriptor) [pid 13712] set_robust_list(0x555562d23660, 24 [pid 13710] exit_group(0 [pid 13712] <... set_robust_list resumed>) = 0 [pid 13710] <... exit_group resumed>) = ? [pid 13713] set_robust_list(0x555562d23660, 24 [pid 13712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13711] <... set_robust_list resumed>) = 0 [pid 13710] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13714 [pid 13712] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13712] setpgid(0, 0) = 0 [pid 13712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13712] write(3, "1000", 4) = 4 [pid 13712] close(3) = 0 executing program [pid 13713] <... set_robust_list resumed>) = 0 [pid 13712] write(1, "executing program\n", 18) = 18 [pid 13712] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13712] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13713] <... prctl resumed>) = 0 [pid 13712] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13714 attached [pid 13713] setpgid(0, 0 [pid 13712] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13714] set_robust_list(0x555562d23660, 24 [pid 13712] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13714] <... set_robust_list resumed>) = 0 [pid 13713] <... setpgid resumed>) = 0 [pid 13712] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13711] <... prctl resumed>) = 0 [pid 13714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13712] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13714] <... prctl resumed>) = 0 [pid 13713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13712] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13714] setpgid(0, 0 [pid 13712] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13711] setpgid(0, 0 [pid 13714] <... setpgid resumed>) = 0 [pid 13713] <... openat resumed>) = 3 [pid 13712] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13713] write(3, "1000", 4 [pid 13712] exit_group(0 [pid 13711] <... setpgid resumed>) = 0 [pid 13714] <... openat resumed>) = 3 [pid 13713] <... write resumed>) = 4 [pid 13712] <... exit_group resumed>) = ? [pid 13714] write(3, "1000", 4 [pid 13713] close(3 [pid 13712] +++ exited with 0 +++ [pid 13711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... restart_syscall resumed>) = 0 [pid 13713] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13714] <... write resumed>) = 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13713] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13714] close(3) = 0 [pid 13714] write(1, "executing program\n", 18) = 18 [pid 13714] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13714] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program executing program [pid 13714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13713] <... write resumed>) = 18 [pid 13711] <... openat resumed>) = 3 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13715 [pid 13714] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13713] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13711] write(3, "1000", 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13716 [pid 13714] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13713] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13714] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13713] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13711] <... write resumed>) = 4 ./strace-static-x86_64: Process 13715 attached [pid 13714] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13715] set_robust_list(0x555562d23660, 24 [pid 13714] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13716 attached [pid 13715] <... set_robust_list resumed>) = 0 [pid 13714] exit_group(0 [pid 13713] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13711] close(3 [pid 13716] set_robust_list(0x555562d23660, 24 [pid 13715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13714] <... exit_group resumed>) = ? [pid 13713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13711] <... close resumed>) = 0 [pid 13716] <... set_robust_list resumed>) = 0 [pid 13715] <... prctl resumed>) = 0 executing program [pid 13714] +++ exited with 0 +++ [pid 13713] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13711] write(1, "executing program\n", 18 [pid 13713] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13715] setpgid(0, 0 [pid 13711] <... write resumed>) = 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13716] <... prctl resumed>) = 0 [pid 13715] <... setpgid resumed>) = 0 [pid 13716] setpgid(0, 0 [pid 13715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13713] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13716] <... setpgid resumed>) = 0 [pid 13715] <... openat resumed>) = 3 [pid 13713] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13711] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13715] write(3, "1000", 4 [pid 13713] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13711] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13716] <... openat resumed>) = 3 [pid 13715] <... write resumed>) = 4 [pid 13716] write(3, "1000", 4 [pid 13715] close(3 [pid 13716] <... write resumed>) = 4 [pid 13715] <... close resumed>) = 0 [pid 13713] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13711] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13716] close(3 [pid 13715] write(1, "executing program\n", 18executing program [pid 13713] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13716] <... close resumed>) = 0 [pid 13715] <... write resumed>) = 18 [pid 13711] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13716] write(1, "executing program\n", 18 [pid 13715] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13713] exit_group(0 [pid 13711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13716] <... write resumed>) = 18 [pid 13715] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13713] <... exit_group resumed>) = ? [pid 13711] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13716] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13715] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13716] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13715] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13716] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13716] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13715] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13713] +++ exited with 0 +++ [pid 13711] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13716] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13715] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 13716] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13715] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13711] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- 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] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13715] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13711] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13716] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13715] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13711] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13716] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13715] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13711] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13716] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13715] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13711] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13716] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13715] exit_group(0 [pid 13716] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13715] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13717 attached [pid 13716] exit_group(0 [pid 13715] +++ exited with 0 +++ [pid 13711] exit_group(0 [pid 13716] <... exit_group resumed>) = ? [pid 13711] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13717 [pid 13717] set_robust_list(0x555562d23660, 24 [pid 13716] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13711] +++ exited with 0 +++ [pid 13717] <... set_robust_list resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... restart_syscall resumed>) = 0 [pid 13717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13717] setpgid(0, 0) = 0 [pid 285] 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) = 3 [pid 13717] write(3, "1000", 4executing program ) = 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13718 [pid 13717] close(3) = 0 [pid 13717] write(1, "executing program\n", 18) = 18 [pid 13717] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13717] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13717] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13719 attached [pid 13717] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13717] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13719 [pid 13717] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13717] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13717] exit_group(0) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13717] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13720 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13718 attached [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13718] set_robust_list(0x555562d23660, 24) = 0 [pid 13718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13718] setpgid(0, 0) = 0 [pid 13719] set_robust_list(0x555562d23660, 24 [pid 283] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13719] <... set_robust_list resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13721 [pid 13718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13718] write(3, "1000", 4) = 4 [pid 13718] close(3) = 0 ./strace-static-x86_64: Process 13720 attached [pid 13718] write(1, "executing program\n", 18) = 18 [pid 13720] set_robust_list(0x555562d23660, 24 [pid 13718] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13722 [pid 13720] <... set_robust_list resumed>) = 0 [pid 13720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13718] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13720] <... prctl resumed>) = 0 [pid 13718] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13720] setpgid(0, 0 [pid 13718] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13720] <... setpgid resumed>) = 0 [pid 13718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13721 attached [pid 13719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13718] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13721] set_robust_list(0x555562d23660, 24 [pid 13720] <... openat resumed>) = 3 [pid 13719] <... prctl resumed>) = 0 [pid 13718] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13719] setpgid(0, 0 [pid 13721] <... set_robust_list resumed>) = 0 [pid 13720] write(3, "1000", 4 [pid 13719] <... setpgid resumed>) = 0 [pid 13718] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13722 attached [pid 13720] <... write resumed>) = 4 [pid 13718] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13722] set_robust_list(0x555562d23660, 24 [pid 13720] close(3 [pid 13718] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13722] <... set_robust_list resumed>) = 0 [pid 13720] <... close resumed>) = 0 [pid 13718] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13720] write(1, "executing program\n", 18 executing program [pid 13719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13718] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13722] <... prctl resumed>) = 0 [pid 13720] <... write resumed>) = 18 [pid 13718] exit_group(0 [pid 13722] setpgid(0, 0 [pid 13720] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13718] <... exit_group resumed>) = ? [pid 13722] <... setpgid resumed>) = 0 [pid 13721] <... prctl resumed>) = 0 [pid 13720] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13719] <... openat resumed>) = 3 [pid 13718] +++ exited with 0 +++ [pid 13722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13720] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13719] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13722] <... openat resumed>) = 3 [pid 13721] setpgid(0, 0 [pid 13720] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13722] write(3, "1000", 4 [pid 13721] <... setpgid resumed>) = 0 [pid 13720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13719] <... write resumed>) = 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13722] <... write resumed>) = 4 [pid 13720] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13719] close(3 [pid 13722] close(3 [pid 13721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13720] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13719] <... close resumed>) = 0 [pid 13722] <... close resumed>) = 0 [pid 13721] <... openat resumed>) = 3 [pid 13720] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 13719] write(1, "executing program\n", 18 [pid 13722] write(1, "executing program\n", 18 [pid 13720] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 13722] <... write resumed>) = 18 [pid 13720] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13722] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13721] write(3, "1000", 4 [pid 13720] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13719] <... write resumed>) = 18 [pid 13722] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13720] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13722] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13720] exit_group(0 [pid 13719] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13722] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13721] <... write resumed>) = 4 [pid 13720] <... exit_group resumed>) = ? [pid 13719] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13721] close(3 [pid 13720] +++ exited with 0 +++ [pid 13719] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13722] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13722] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13721] <... close resumed>) = 0 [pid 13719] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13722] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13721] write(1, "executing program\n", 18executing program [pid 13719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13723 [pid 13722] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13721] <... write resumed>) = 18 [pid 13719] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13722] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13722] exit_group(0 [pid 13721] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13719] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13722] <... exit_group resumed>) = ? [pid 13721] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13723 attached [pid 13722] +++ exited with 0 +++ [pid 13719] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13723] set_robust_list(0x555562d23660, 24 [pid 13721] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13719] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13723] <... set_robust_list resumed>) = 0 [pid 13719] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13721] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13719] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13723] <... prctl resumed>) = 0 [pid 13721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13719] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13723] setpgid(0, 0 [pid 13721] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13723] <... setpgid resumed>) = 0 [pid 13719] exit_group(0 [pid 13723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13723] write(3, "1000", 4executing program [pid 13719] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 13721] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13723] <... write resumed>) = 4 [pid 13723] close(3) = 0 [pid 13723] write(1, "executing program\n", 18) = 18 [pid 13723] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13719] +++ exited with 0 +++ [pid 13723] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13723] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13721] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13721] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13724 [pid 13723] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13724 attached [pid 13723] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13721] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13724] set_robust_list(0x555562d23660, 24 [pid 13723] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13721] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13724] <... set_robust_list resumed>) = 0 [pid 13723] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13723] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13724] <... prctl resumed>) = 0 [pid 13723] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13721] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13724] setpgid(0, 0 [pid 13723] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13724] <... setpgid resumed>) = 0 [pid 13723] exit_group(0 [pid 13724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13723] <... exit_group resumed>) = ? [pid 13721] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13725 [pid 13724] <... openat resumed>) = 3 [pid 13723] +++ exited with 0 +++ [pid 13721] <... exit_group resumed>) = ? [pid 13724] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13724] <... write resumed>) = 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13724] close(3 [pid 13721] +++ exited with 0 +++ executing program [pid 13724] <... close resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13726 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13724] write(1, "executing program\n", 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13724] <... write resumed>) = 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13724] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13724] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13725 attached ) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 13725] set_robust_list(0x555562d23660, 24 [pid 13724] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13727 [pid 13725] <... set_robust_list resumed>) = 0 [pid 13724] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13724] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13727 attached ./strace-static-x86_64: Process 13726 attached [pid 13725] <... prctl resumed>) = 0 [pid 13724] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13725] setpgid(0, 0 [pid 13724] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13728 [pid 13725] <... setpgid resumed>) = 0 [pid 13724] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13724] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13725] <... openat resumed>) = 3 [pid 13724] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13725] write(3, "1000", 4 [pid 13724] exit_group(0 [pid 13725] <... write resumed>) = 4 [pid 13724] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13728 attached [pid 13727] set_robust_list(0x555562d23660, 24 [pid 13726] set_robust_list(0x555562d23660, 24 [pid 13725] close(3 [pid 13724] +++ exited with 0 +++ executing program [pid 13727] <... set_robust_list resumed>) = 0 [pid 13726] <... set_robust_list resumed>) = 0 [pid 13725] <... close resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13725] write(1, "executing program\n", 18) = 18 [pid 13725] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13725] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13725] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13727] <... prctl resumed>) = 0 [pid 13726] <... prctl resumed>) = 0 [pid 13725] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13725] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13727] setpgid(0, 0 [pid 13726] setpgid(0, 0 [pid 13725] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13727] <... setpgid resumed>) = 0 [pid 13726] <... setpgid resumed>) = 0 [pid 13725] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13729 [pid 13725] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13725] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13726] <... openat resumed>) = 3 [pid 13725] exit_group(0 [pid 13726] write(3, "1000", 4 [pid 13725] <... exit_group resumed>) = ? [pid 13728] set_robust_list(0x555562d23660, 24 [pid 13727] <... openat resumed>) = 3 [pid 13726] <... write resumed>) = 4 [pid 13725] +++ exited with 0 +++ ./strace-static-x86_64: Process 13729 attached [pid 13726] close(3 [pid 13727] write(3, "1000", 4 [pid 13726] <... close resumed>) = 0 [pid 287] --- 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] <... write resumed>) = 4 executing program [pid 13726] write(1, "executing program\n", 18 [pid 13728] <... set_robust_list resumed>) = 0 [pid 13727] close(3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13726] <... write resumed>) = 18 [pid 13727] <... close resumed>) = 0 [pid 13729] set_robust_list(0x555562d23660, 24 [pid 13727] write(1, "executing program\n", 18 [pid 13726] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13729] <... set_robust_list resumed>) = 0 [pid 13726] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13727] <... write resumed>) = 18 [pid 13726] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13729] <... prctl resumed>) = 0 [pid 13727] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13729] setpgid(0, 0 [pid 13727] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13726] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13729] <... setpgid resumed>) = 0 [pid 13729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13727] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13727] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13726] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13726] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13727] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13729] <... openat resumed>) = 3 [pid 13729] write(3, "1000", 4) = 4 [pid 13729] close(3) = 0 [pid 13726] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13729] write(1, "executing program\n", 18executing program [pid 13727] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13726] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13729] <... write resumed>) = 18 [pid 13728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13729] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13727] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13726] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13729] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13728] <... prctl resumed>) = 0 [pid 13729] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13727] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13726] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13729] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13728] setpgid(0, 0 [pid 13727] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13728] <... setpgid resumed>) = 0 [pid 13727] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13726] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13729] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13727] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13729] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13726] exit_group(0 [pid 13729] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13727] exit_group(0 [pid 13726] <... exit_group resumed>) = ? [pid 13729] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13727] <... exit_group resumed>) = ? [pid 13729] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13729] exit_group(0 [pid 13726] +++ exited with 0 +++ [pid 13729] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13730 ./strace-static-x86_64: Process 13730 attached [pid 13729] +++ exited with 0 +++ [pid 13728] <... openat resumed>) = 3 [pid 13727] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13728] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13730] set_robust_list(0x555562d23660, 24 [pid 13728] <... write resumed>) = 4 executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13730] <... set_robust_list resumed>) = 0 [pid 13728] close(3) = 0 [pid 13728] write(1, "executing program\n", 18 [pid 13730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13728] <... write resumed>) = 18 [pid 13730] <... prctl resumed>) = 0 [pid 13728] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13730] setpgid(0, 0 [pid 13728] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13730] <... setpgid resumed>) = 0 [pid 13728] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13728] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13730] <... openat resumed>) = 3 [pid 13728] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13728] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13730] write(3, "1000", 4 [pid 13728] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13728] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13728] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13728] exit_group(0) = ? [pid 13730] <... write resumed>) = 4 [pid 13728] +++ exited with 0 +++ [pid 13730] close(3) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13730] write(1, "executing program\n", 18executing program [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13730] <... write resumed>) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13730] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 13730] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13730] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13730] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13731 attached ) = -1 EFAULT (Bad address) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13730] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13731 [pid 13731] set_robust_list(0x555562d23660, 24 [pid 13730] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13731] <... set_robust_list resumed>) = 0 [pid 13730] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13732 [pid 13730] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13730] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13730] exit_group(0 [pid 13731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13730] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13731] <... prctl resumed>) = 0 [pid 13730] +++ exited with 0 +++ ./strace-static-x86_64: Process 13732 attached [pid 13732] set_robust_list(0x555562d23660, 24) = 0 [pid 13732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13732] setpgid(0, 0) = 0 [pid 13732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13731] setpgid(0, 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13733 [pid 13731] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13734 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13732] write(3, "1000", 4) = 4 [pid 13732] close(3 [pid 13731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13732] <... close resumed>) = 0 [pid 13732] write(1, "executing program\n", 18executing program ) = 18 [pid 13732] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13732] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13732] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13731] <... openat resumed>) = 3 ./strace-static-x86_64: Process 13734 attached [pid 13732] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13731] write(3, "1000", 4./strace-static-x86_64: Process 13733 attached [pid 13732] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13731] <... write resumed>) = 4 [pid 13734] set_robust_list(0x555562d23660, 24 [pid 13733] set_robust_list(0x555562d23660, 24 [pid 13732] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13733] <... set_robust_list resumed>) = 0 [pid 13732] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13732] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13734] <... set_robust_list resumed>) = 0 [pid 13733] <... prctl resumed>) = 0 [pid 13732] exit_group(0 [pid 13731] close(3 [pid 13733] setpgid(0, 0 [pid 13732] <... exit_group resumed>) = ? [pid 13734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13733] <... setpgid resumed>) = 0 [pid 13732] +++ exited with 0 +++ executing program [pid 13731] <... close resumed>) = 0 [pid 13731] write(1, "executing program\n", 18 [pid 13734] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13731] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13731] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13734] setpgid(0, 0 [pid 13731] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13734] <... setpgid resumed>) = 0 [pid 13731] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13733] <... openat resumed>) = 3 [pid 13733] write(3, "1000", 4) = 4 [pid 13733] close(3) = 0 [pid 13733] write(1, "executing program\n", 18) = 18 [pid 13733] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13733] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13733] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13735 [pid 13733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13731] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13733] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13731] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13736 [pid 13734] <... openat resumed>) = 3 [pid 13733] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13735 attached [pid 13734] write(3, "1000", 4 [pid 13733] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13731] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13736 attached [pid 13735] set_robust_list(0x555562d23660, 24 [pid 13733] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13736] set_robust_list(0x555562d23660, 24 [pid 13735] <... set_robust_list resumed>) = 0 [pid 13734] <... write resumed>) = 4 [pid 13733] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13731] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13736] <... set_robust_list resumed>) = 0 [pid 13735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13734] close(3 [pid 13733] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13731] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13735] <... prctl resumed>) = 0 [pid 13734] <... close resumed>) = 0 [pid 13733] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13731] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13736] <... prctl resumed>) = 0 [pid 13735] setpgid(0, 0 [pid 13734] write(1, "executing program\n", 18 [pid 13733] exit_group(0executing program [pid 13731] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] setpgid(0, 0 [pid 13735] <... setpgid resumed>) = 0 [pid 13734] <... write resumed>) = 18 [pid 13733] <... exit_group resumed>) = ? [pid 13736] <... setpgid resumed>) = 0 [pid 13735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13734] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13733] +++ exited with 0 +++ [pid 13731] exit_group(0 [pid 13734] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13731] <... exit_group resumed>) = ? [pid 13734] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13735] <... openat resumed>) = 3 [pid 13736] <... openat resumed>) = 3 [pid 13735] write(3, "1000", 4 [pid 13736] write(3, "1000", 4 [pid 13735] <... write resumed>) = 4 [pid 13736] <... write resumed>) = 4 [pid 13735] close(3 [pid 13731] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13736] close(3 [pid 13735] <... close resumed>) = 0 [pid 13734] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13736] <... close resumed>) = 0 [pid 13735] write(1, "executing program\n", 18 [pid 13734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13736] write(1, "executing program\n", 18executing program [pid 13735] <... write resumed>) = 18 [pid 13736] <... write resumed>) = 18 [pid 13735] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13734] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13736] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13735] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13734] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13736] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13735] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13736] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13735] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13734] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13736] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13734] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13735] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13736] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13735] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13734] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13735] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13735] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13734] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13737 [pid 285] <... restart_syscall resumed>) = 0 [pid 13736] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13735] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13734] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13735] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13736] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13735] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13736] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13735] exit_group(0 [pid 13734] exit_group(0 [pid 13736] exit_group(0 [pid 13735] <... exit_group resumed>) = ? [pid 13734] <... exit_group resumed>) = ? [pid 13736] <... exit_group resumed>) = ? [pid 13735] +++ exited with 0 +++ [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13736] +++ exited with 0 +++ [pid 13734] +++ exited with 0 +++ ./strace-static-x86_64: Process 13737 attached [pid 13737] set_robust_list(0x555562d23660, 24) = 0 [pid 13737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13738 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13737] <... prctl resumed>) = 0 [pid 13737] setpgid(0, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13737] <... setpgid resumed>) = 0 [pid 13737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13737] write(3, "1000", 4) = 4 [pid 13737] close(3) = 0 [pid 13737] write(1, "executing program\n", 18executing program ) = 18 [pid 13737] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13737] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13737] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13738 attached ) = -1 EFAULT (Bad address) [pid 13738] set_robust_list(0x555562d23660, 24 [pid 13737] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13738] <... set_robust_list resumed>) = 0 [pid 13737] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13737] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13738] <... prctl resumed>) = 0 [pid 13737] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13738] setpgid(0, 0 [pid 13737] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13738] <... setpgid resumed>) = 0 [pid 13737] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13737] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 13738] <... openat resumed>) = 3 [pid 13737] <... exit_group resumed>) = ? [pid 13738] write(3, "1000", 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13737] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 13738] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13739 ./strace-static-x86_64: Process 13739 attached [pid 13738] close(3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13739] set_robust_list(0x555562d23660, 24 [pid 13738] <... close resumed>) = 0 executing program [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13739] <... set_robust_list resumed>) = 0 [pid 13738] write(1, "executing program\n", 18 [pid 13739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13738] <... write resumed>) = 18 [pid 13739] <... prctl resumed>) = 0 [pid 13738] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13739] setpgid(0, 0 [pid 13738] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13739] <... setpgid resumed>) = 0 [pid 13738] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13740 [pid 13739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13738] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13739] <... openat resumed>) = 3 [pid 13738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13739] write(3, "1000", 4 [pid 13738] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13739] <... write resumed>) = 4 [pid 13738] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13740 attached [pid 13739] close(3 [pid 13738] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13739] <... close resumed>) = 0 [pid 13738] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13739] write(1, "executing program\n", 18 [pid 13738] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13739] <... write resumed>) = 18 [pid 13738] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13739] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13738] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13739] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13738] exit_group(0 [pid 13739] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13738] <... exit_group resumed>) = ? [pid 13740] set_robust_list(0x555562d23660, 24 [pid 13739] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13738] +++ exited with 0 +++ [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13741 [pid 13739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13739] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13740] <... set_robust_list resumed>) = 0 [pid 13739] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13739] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13739] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13739] exit_group(0) = ? [pid 13740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13739] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 287] --- 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 13741 attached [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13741] set_robust_list(0x555562d23660, 24) = 0 [pid 13741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13741] setpgid(0, 0) = 0 [pid 13741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13742 ./strace-static-x86_64: Process 13743 attached ./strace-static-x86_64: Process 13742 attached [pid 13741] <... openat resumed>) = 3 [pid 13740] <... prctl resumed>) = 0 [pid 13743] set_robust_list(0x555562d23660, 24 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13743 [pid 13743] <... set_robust_list resumed>) = 0 [pid 13741] write(3, "1000", 4) = 4 [pid 13743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13741] close(3 [pid 13743] <... prctl resumed>) = 0 [pid 13741] <... close resumed>) = 0 [pid 13743] setpgid(0, 0 [pid 13741] write(1, "executing program\n", 18 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13741] <... write resumed>) = 18 [pid 13740] setpgid(0, 0) = 0 [pid 13742] set_robust_list(0x555562d23660, 24 [pid 13741] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13742] <... set_robust_list resumed>) = 0 [pid 13742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13740] <... openat resumed>) = 3 [pid 13742] <... prctl resumed>) = 0 [pid 13742] setpgid(0, 0 [pid 13741] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13744 [pid 13740] write(3, "1000", 4 [pid 13741] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13742] <... setpgid resumed>) = 0 [pid 13740] <... write resumed>) = 4 [pid 13743] <... setpgid resumed>) = 0 [pid 13742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13741] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13740] close(3) = 0 [pid 13740] write(1, "executing program\n", 18 [pid 13741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13741] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13741] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13743] <... openat resumed>) = 3 [pid 13742] <... openat resumed>) = 3 [pid 13740] <... write resumed>) = 18 [pid 13741] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13744 attached [pid 13743] write(3, "1000", 4 [pid 13742] write(3, "1000", 4 [pid 13741] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13740] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13743] <... write resumed>) = 4 [pid 13741] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13743] close(3 [pid 13741] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13742] <... write resumed>) = 4 [pid 13740] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13741] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13743] <... close resumed>) = 0 [pid 13744] set_robust_list(0x555562d23660, 24 [pid 13742] close(3 [pid 13740] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13744] <... set_robust_list resumed>) = 0 [pid 13743] write(1, "executing program\n", 18 executing program [pid 13742] <... close resumed>) = 0 [pid 13741] exit_group(0 [pid 13740] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13743] <... write resumed>) = 18 [pid 13742] write(1, "executing program\n", 18 [pid 13741] <... exit_group resumed>) = ? [pid 13740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13744] <... prctl resumed>) = 0 [pid 13743] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13742] <... write resumed>) = 18 [pid 13740] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13744] setpgid(0, 0 [pid 13742] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13740] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13744] <... setpgid resumed>) = 0 [pid 13743] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13742] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13741] +++ exited with 0 +++ [pid 13740] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13743] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13742] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13740] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13744] <... openat resumed>) = 3 [pid 13743] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13742] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13740] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13744] write(3, "1000", 4 [pid 13743] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13740] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13744] <... write resumed>) = 4 [pid 13743] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13742] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13740] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13744] close(3 [pid 13743] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13742] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13744] <... close resumed>) = 0 [pid 13743] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13742] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13740] exit_group(0 [pid 13744] write(1, "executing program\n", 18 [pid 13743] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13742] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13740] <... exit_group resumed>) = ? [pid 13744] <... write resumed>) = 18 [pid 13743] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13742] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13743] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13743] exit_group(0) = ? [pid 13744] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13743] +++ exited with 0 +++ [pid 13742] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13740] +++ exited with 0 +++ [pid 13744] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13742] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13744] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13742] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13744] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13742] <... exit_group resumed>) = ? [pid 13744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13742] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13744] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13745 attached [pid 13744] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13744] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13744] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13744] exit_group(0) = ? ./strace-static-x86_64: Process 13747 attached ./strace-static-x86_64: Process 13746 attached [pid 13745] set_robust_list(0x555562d23660, 24 [pid 13744] +++ exited with 0 +++ [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13745 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13746 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13747 [pid 13747] set_robust_list(0x555562d23660, 24 [pid 13746] set_robust_list(0x555562d23660, 24 [pid 13745] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13747] <... set_robust_list resumed>) = 0 [pid 13747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13746] <... set_robust_list resumed>) = 0 [pid 13747] <... prctl resumed>) = 0 [pid 13745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13747] setpgid(0, 0 [pid 13746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13745] <... prctl resumed>) = 0 [pid 13747] <... setpgid resumed>) = 0 [pid 13747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13746] <... prctl resumed>) = 0 [pid 13745] setpgid(0, 0 [pid 13746] setpgid(0, 0 [pid 13745] <... setpgid resumed>) = 0 [pid 13745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13746] <... setpgid resumed>) = 0 [pid 13747] <... openat resumed>) = 3 [pid 13747] write(3, "1000", 4 [pid 13746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13747] <... write resumed>) = 4 [pid 13746] <... openat resumed>) = 3 [pid 13745] <... openat resumed>) = 3 [pid 13746] write(3, "1000", 4) = 4 [pid 13747] close(3 [pid 13745] write(3, "1000", 4 executing program [pid 13746] close(3) = 0 [pid 13746] write(1, "executing program\n", 18) = 18 [pid 13746] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13746] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 290] <... restart_syscall resumed>) = 0 [pid 13745] <... write resumed>) = 4 [pid 285] <... restart_syscall resumed>) = 0 [pid 13746] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13747] <... close resumed>) = 0 [pid 13745] close(3 [pid 13747] write(1, "executing program\n", 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13745] <... close resumed>) = 0 ./strace-static-x86_64: Process 13748 attached [pid 13747] <... write resumed>) = 18 [pid 13746] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13745] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13747] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13746] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13745] <... write resumed>) = 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13748 [pid 13747] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13746] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13747] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13746] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13748] set_robust_list(0x555562d23660, 24 [pid 13747] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13746] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13745] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13749 attached [pid 13748] <... set_robust_list resumed>) = 0 [pid 13747] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13746] exit_group(0 [pid 13748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13747] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13746] <... exit_group resumed>) = ? [pid 13745] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13749 [pid 13749] set_robust_list(0x555562d23660, 24 [pid 13748] <... prctl resumed>) = 0 [pid 13747] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13746] +++ exited with 0 +++ [pid 13745] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13749] <... set_robust_list resumed>) = 0 [pid 13748] setpgid(0, 0 [pid 13747] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13745] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13748] <... setpgid resumed>) = 0 [pid 13747] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13749] <... prctl resumed>) = 0 [pid 13748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13747] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13745] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13749] setpgid(0, 0 [pid 13748] <... openat resumed>) = 3 [pid 13747] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13745] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13749] <... setpgid resumed>) = 0 [pid 13748] write(3, "1000", 4 [pid 13747] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13745] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13748] <... write resumed>) = 4 [pid 13745] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13749] <... openat resumed>) = 3 [pid 13748] close(3 [pid 13747] exit_group(0 [pid 13745] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13749] write(3, "1000", 4 [pid 13748] <... close resumed>) = 0 executing program [pid 13747] <... exit_group resumed>) = ? [pid 13745] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13749] <... write resumed>) = 4 [pid 13748] write(1, "executing program\n", 18 [pid 13745] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13749] close(3 [pid 13748] <... write resumed>) = 18 [pid 13745] exit_group(0 [pid 13749] <... close resumed>) = 0 [pid 13748] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13747] +++ exited with 0 +++ [pid 13745] <... exit_group resumed>) = ? executing program [pid 13749] write(1, "executing program\n", 18 [pid 13748] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13745] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13749] <... write resumed>) = 18 [pid 13748] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13749] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13748] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 13749] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13750 attached [pid 13749] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13748] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13750 [pid 13749] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13748] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13750] set_robust_list(0x555562d23660, 24 [pid 13749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13748] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13749] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13748] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13752 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13751 [pid 13749] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13748] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13752 attached ./strace-static-x86_64: Process 13751 attached [pid 13750] <... set_robust_list resumed>) = 0 [pid 13749] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13748] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13749] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13748] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13749] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13748] exit_group(0 [pid 13752] set_robust_list(0x555562d23660, 24 [pid 13749] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13748] <... exit_group resumed>) = ? [pid 13752] <... set_robust_list resumed>) = 0 [pid 13751] set_robust_list(0x555562d23660, 24 [pid 13750] <... prctl resumed>) = 0 [pid 13749] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13748] +++ exited with 0 +++ [pid 13749] exit_group(0) = ? [pid 13752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13751] <... set_robust_list resumed>) = 0 [pid 13750] setpgid(0, 0 [pid 13749] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13750] <... setpgid resumed>) = 0 [pid 285] --- 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] <... prctl resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... restart_syscall resumed>) = 0 [pid 13752] setpgid(0, 0 [pid 13750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13752] <... setpgid resumed>) = 0 [pid 13752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13750] <... openat resumed>) = 3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13752] write(3, "1000", 4) = 4 [pid 13752] close(3) = 0 [pid 13752] write(1, "executing program\n", 18) = 18 [pid 13750] write(3, "1000", 4 [pid 13752] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13750] <... write resumed>) = 4 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13753 [pid 13750] close(3 [pid 285] <... restart_syscall resumed>) = 0 [pid 13750] <... close resumed>) = 0 executing program [pid 13750] write(1, "executing program\n", 18 [pid 13752] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13750] <... write resumed>) = 18 [pid 13752] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13752] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13750] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13752] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13750] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13754 ./strace-static-x86_64: Process 13754 attached ./strace-static-x86_64: Process 13753 attached [pid 13752] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13750] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13754] set_robust_list(0x555562d23660, 24 [pid 13753] set_robust_list(0x555562d23660, 24 [pid 13752] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13751] <... prctl resumed>) = 0 [pid 13750] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13753] <... set_robust_list resumed>) = 0 [pid 13752] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13751] setpgid(0, 0 [pid 13754] <... set_robust_list resumed>) = 0 [pid 13753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13752] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13750] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13753] <... prctl resumed>) = 0 [pid 13752] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13750] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13751] <... setpgid resumed>) = 0 [pid 13754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13753] setpgid(0, 0 [pid 13752] exit_group(0 [pid 13753] <... setpgid resumed>) = 0 [pid 13752] <... exit_group resumed>) = ? [pid 13754] <... prctl resumed>) = 0 [pid 13753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13752] +++ exited with 0 +++ [pid 13751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13750] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13753] <... openat resumed>) = 3 [pid 13750] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13753] write(3, "1000", 4 [pid 13751] <... openat resumed>) = 3 [pid 13750] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13754] setpgid(0, 0 [pid 13753] <... write resumed>) = 4 [pid 13754] <... setpgid resumed>) = 0 [pid 13753] close(3executing program [pid 13751] write(3, "1000", 4 [pid 13750] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13753] <... close resumed>) = 0 [pid 13751] <... write resumed>) = 4 [pid 13750] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13753] write(1, "executing program\n", 18 [pid 13751] close(3 [pid 13753] <... write resumed>) = 18 [pid 13750] exit_group(0 [pid 13754] <... openat resumed>) = 3 [pid 13753] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13750] <... exit_group resumed>) = ? [pid 13754] write(3, "1000", 4 [pid 13753] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13751] <... close resumed>) = 0 [pid 13753] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13753] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13754] <... write resumed>) = 4 [pid 13753] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13751] write(1, "executing program\n", 18 [pid 13750] +++ exited with 0 +++ [pid 13754] close(3 [pid 13753] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13751] <... write resumed>) = 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13754] <... close resumed>) = 0 [pid 13753] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13754] write(1, "executing program\n", 18 [pid 13753] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13751] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13754] <... write resumed>) = 18 [pid 13753] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13751] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13754] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13753] exit_group(0 [pid 13751] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13754] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13753] <... exit_group resumed>) = ? [pid 13751] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 13754] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13753] +++ exited with 0 +++ [pid 13751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13754] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13751] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13751] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13755 [pid 13754] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13755 attached [pid 13751] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13755] set_robust_list(0x555562d23660, 24) = 0 [pid 13755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13755] setpgid(0, 0) = 0 [pid 13751] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13754] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13751] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13756 [pid 13755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13754] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13756 attached [pid 13755] <... openat resumed>) = 3 [pid 13754] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13751] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... restart_syscall resumed>) = 0 [pid 13755] write(3, "1000", 4 [pid 13754] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13751] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13755] <... write resumed>) = 4 [pid 13754] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13755] close(3 [pid 13751] exit_group(0executing program [pid 13756] set_robust_list(0x555562d23660, 24 [pid 13755] <... close resumed>) = 0 [pid 13754] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13751] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13756] <... set_robust_list resumed>) = 0 [pid 13755] write(1, "executing program\n", 18 [pid 13754] exit_group(0 [pid 13756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13755] <... write resumed>) = 18 [pid 13756] <... prctl resumed>) = 0 [pid 13755] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13756] setpgid(0, 0 [pid 13755] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13756] <... setpgid resumed>) = 0 [pid 13755] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13751] +++ exited with 0 +++ [pid 13756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13755] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13756] <... openat resumed>) = 3 [pid 13755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13754] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13757 attached [pid 13756] write(3, "1000", 4 [pid 13755] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13755] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13757 [pid 13757] set_robust_list(0x555562d23660, 24 [pid 13756] <... write resumed>) = 4 [pid 13755] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13754] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13757] <... set_robust_list resumed>) = 0 [pid 13756] close(3 [pid 13755] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13756] <... close resumed>) = 0 [pid 13755] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13757] <... prctl resumed>) = 0 executing program [pid 13756] write(1, "executing program\n", 18 [pid 13757] setpgid(0, 0 [pid 13756] <... write resumed>) = 18 [pid 13755] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13757] <... setpgid resumed>) = 0 [pid 13756] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13755] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13756] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13755] exit_group(0 [pid 13756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13757] <... openat resumed>) = 3 [pid 13756] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13755] <... exit_group resumed>) = ? [pid 13756] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13756] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13756] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13756] exit_group(0 [pid 13755] +++ exited with 0 +++ [pid 13757] write(3, "1000", 4 [pid 13756] <... exit_group resumed>) = ? [pid 13757] <... write resumed>) = 4 [pid 286] --- 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] close(3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13757] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13757] write(1, "executing program\n", 18 [pid 13756] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13757] <... write resumed>) = 18 [pid 13757] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13758 attached [pid 13757] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13758] set_robust_list(0x555562d23660, 24 [pid 13757] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13758 [pid 13758] <... set_robust_list resumed>) = 0 [pid 13757] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13757] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13758] <... prctl resumed>) = 0 [pid 13757] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13758] setpgid(0, 0 [pid 13757] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13758] <... setpgid resumed>) = 0 [pid 13757] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13759 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13760 ./strace-static-x86_64: Process 13760 attached ./strace-static-x86_64: Process 13759 attached [pid 13758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13757] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13760] set_robust_list(0x555562d23660, 24 [pid 13758] <... openat resumed>) = 3 [pid 13759] set_robust_list(0x555562d23660, 24 [pid 13757] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13758] write(3, "1000", 4 [pid 13757] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13760] <... set_robust_list resumed>) = 0 [pid 13759] <... set_robust_list resumed>) = 0 [pid 13758] <... write resumed>) = 4 [pid 13757] exit_group(0 [pid 13758] close(3 [pid 13760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13757] <... exit_group resumed>) = ? [pid 13760] <... prctl resumed>) = 0 [pid 13759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... restart_syscall resumed>) = 0 [pid 13760] setpgid(0, 0 [pid 13759] <... prctl resumed>) = 0 [pid 13760] <... setpgid resumed>) = 0 [pid 13759] setpgid(0, 0 [pid 13757] +++ exited with 0 +++ [pid 13760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13759] <... setpgid resumed>) = 0 [pid 13758] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13761 attached [pid 13760] <... openat resumed>) = 3 [pid 13759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13758] write(1, "executing program\n", 18executing program [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13760] write(3, "1000", 4 [pid 13759] <... openat resumed>) = 3 [pid 13758] <... write resumed>) = 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13761 [pid 13760] <... write resumed>) = 4 [pid 13759] write(3, "1000", 4 [pid 13760] close(3 [pid 13759] <... write resumed>) = 4 [pid 13760] <... close resumed>) = 0 [pid 13759] close(3 [pid 13760] write(1, "executing program\n", 18 [pid 13759] <... close resumed>) = 0 [pid 13758] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13761] set_robust_list(0x555562d23660, 24 [pid 13758] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13760] <... write resumed>) = 18 [pid 13759] write(1, "executing program\n", 18executing program executing program [pid 13760] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13759] <... write resumed>) = 18 [pid 13758] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13761] <... set_robust_list resumed>) = 0 [pid 13760] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13759] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13760] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13759] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13758] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13760] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13759] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13759] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13760] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13760] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13759] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13758] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13761] <... prctl resumed>) = 0 [pid 13760] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13759] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13761] setpgid(0, 0 [pid 13760] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13759] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13758] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13761] <... setpgid resumed>) = 0 [pid 13760] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13759] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13760] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13759] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13758] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13760] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13759] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13760] exit_group(0 [pid 13759] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13760] <... exit_group resumed>) = ? [pid 13759] exit_group(0 [pid 13758] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13762 attached [pid 13761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13760] +++ exited with 0 +++ [pid 13759] <... exit_group resumed>) = ? [pid 13758] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13762 [pid 13762] set_robust_list(0x555562d23660, 24 [pid 13761] <... openat resumed>) = 3 [pid 13759] +++ exited with 0 +++ [pid 13758] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13761] write(3, "1000", 4 [pid 13758] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13758] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13761] <... write resumed>) = 4 [pid 13758] <... exit_group resumed>) = ? [pid 13758] +++ exited with 0 +++ [pid 13761] close(3 [pid 13762] <... set_robust_list resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13761] <... close resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13761] write(1, "executing program\n", 18 [pid 13762] <... prctl resumed>) = 0 [pid 13762] setpgid(0, 0executing program ) = 0 [pid 13762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13761] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13762] <... openat resumed>) = 3 [pid 13761] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13762] write(3, "1000", 4) = 4 [pid 13762] close(3) = 0 [pid 13762] write(1, "executing program\n", 18executing program [pid 13761] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13762] <... write resumed>) = 18 [pid 13762] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13762] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13761] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13762] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13761] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13763 [pid 13761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13761] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13762] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... restart_syscall resumed>) = 0 [pid 13762] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13761] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13762] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13761] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13762] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13761] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13762] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13761] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13764 [pid 13762] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13761] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13763 attached [pid 13762] exit_group(0 [pid 13763] set_robust_list(0x555562d23660, 24 [pid 13762] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13764 attached [pid 13763] <... set_robust_list resumed>) = 0 [pid 13762] +++ exited with 0 +++ [pid 13761] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13765 [pid 13761] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13763] setpgid(0, 0) = 0 [pid 13763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13761] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13763] write(3, "1000", 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13763] <... write resumed>) = 4 [pid 13763] close(3) = 0 [pid 13763] write(1, "executing program\n", 18) = 18 executing program [pid 13763] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13766 [pid 13763] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13765 attached ) = -1 EPERM (Operation not permitted) [pid 13765] set_robust_list(0x555562d23660, 24 [pid 13763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13765] <... set_robust_list resumed>) = 0 [pid 13763] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13764] set_robust_list(0x555562d23660, 24 [pid 13763] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13766 attached [pid 13765] <... prctl resumed>) = 0 [pid 13764] <... set_robust_list resumed>) = 0 [pid 13763] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13765] setpgid(0, 0 [pid 13763] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13765] <... setpgid resumed>) = 0 [pid 13763] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13763] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13765] <... openat resumed>) = 3 [pid 13763] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13765] write(3, "1000", 4 [pid 13764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13763] exit_group(0 [pid 13765] <... write resumed>) = 4 [pid 13764] <... prctl resumed>) = 0 [pid 13763] <... exit_group resumed>) = ? [pid 13766] set_robust_list(0x555562d23660, 24 [pid 13765] close(3 [pid 13764] setpgid(0, 0 [pid 13763] +++ exited with 0 +++ executing program [pid 13765] <... close resumed>) = 0 [pid 13764] <... setpgid resumed>) = 0 [pid 13765] write(1, "executing program\n", 18) = 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13765] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13766] <... set_robust_list resumed>) = 0 [pid 13765] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13765] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13764] <... openat resumed>) = 3 [pid 13765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13765] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13765] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13764] write(3, "1000", 4 [pid 13765] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13764] <... write resumed>) = 4 [pid 13766] <... prctl resumed>) = 0 [pid 13765] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13765] exit_group(0 [pid 13764] close(3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13765] <... exit_group resumed>) = ? [pid 13765] +++ exited with 0 +++ [pid 13764] <... close resumed>) = 0 executing program [pid 13764] write(1, "executing program\n", 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13767 [pid 13764] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13767 attached [pid 13764] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13766] setpgid(0, 0 [pid 13767] set_robust_list(0x555562d23660, 24 [pid 13764] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13767] <... set_robust_list resumed>) = 0 [pid 13764] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13766] <... setpgid resumed>) = 0 [pid 13764] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13767] <... prctl resumed>) = 0 [pid 13764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13764] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13767] setpgid(0, 0 [pid 13764] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13766] <... openat resumed>) = 3 [pid 13767] <... setpgid resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13764] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13767] <... openat resumed>) = 3 [pid 13766] write(3, "1000", 4 [pid 13764] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 13767] write(3, "1000", 4 [pid 13766] <... write resumed>) = 4 [pid 13764] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13767] <... write resumed>) = 4 [pid 13766] close(3 [pid 13764] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13767] close(3./strace-static-x86_64: Process 13768 attached ) = 0 [pid 13766] <... close resumed>) = 0 [pid 13764] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13768 [pid 13768] set_robust_list(0x555562d23660, 24 [pid 13767] write(1, "executing program\n", 18executing program executing program [pid 13766] write(1, "executing program\n", 18 [pid 13764] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13768] <... set_robust_list resumed>) = 0 [pid 13767] <... write resumed>) = 18 [pid 13766] <... write resumed>) = 18 [pid 13764] <... exit_group resumed>) = ? [pid 13767] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13767] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13766] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13764] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13769 ./strace-static-x86_64: Process 13769 attached [pid 13768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13767] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13766] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13769] set_robust_list(0x555562d23660, 24 [pid 13768] <... prctl resumed>) = 0 [pid 13767] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13766] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13769] <... set_robust_list resumed>) = 0 [pid 13767] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13768] setpgid(0, 0 [pid 13767] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13766] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13769] <... prctl resumed>) = 0 [pid 13768] <... setpgid resumed>) = 0 [pid 13767] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13769] setpgid(0, 0 [pid 13767] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13769] <... setpgid resumed>) = 0 [pid 13768] <... openat resumed>) = 3 [pid 13767] exit_group(0 [pid 13769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13767] <... exit_group resumed>) = ? [pid 13766] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13768] write(3, "1000", 4 [pid 13766] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13769] <... openat resumed>) = 3 [pid 13768] <... write resumed>) = 4 [pid 13767] +++ exited with 0 +++ [pid 13766] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 13769] write(3, "1000", 4 [pid 13768] close(3 [pid 13766] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13769] <... write resumed>) = 4 [pid 13768] <... close resumed>) = 0 [pid 13766] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13769] close(3 [pid 13768] write(1, "executing program\n", 18 [pid 13766] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 13769] <... close resumed>) = 0 [pid 13768] <... write resumed>) = 18 [pid 13766] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13769] write(1, "executing program\n", 18 [pid 13768] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13766] exit_group(0 [pid 13769] <... write resumed>) = 18 [pid 13768] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13766] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13770 attached [pid 13769] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13768] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13770 ./strace-static-x86_64: Process 13771 attached [pid 13770] set_robust_list(0x555562d23660, 24 [pid 13769] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13768] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13766] +++ exited with 0 +++ [pid 13771] set_robust_list(0x555562d23660, 24 [pid 13769] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13771 [pid 13771] <... set_robust_list resumed>) = 0 [pid 13770] <... set_robust_list resumed>) = 0 [pid 13769] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13768] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- 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] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13768] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13771] <... prctl resumed>) = 0 [pid 13770] <... prctl resumed>) = 0 [pid 13769] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13768] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13771] setpgid(0, 0 [pid 13770] setpgid(0, 0 [pid 13769] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13768] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13771] <... setpgid resumed>) = 0 [pid 13770] <... setpgid resumed>) = 0 [pid 13768] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13769] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13768] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13769] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13771] <... openat resumed>) = 3 [pid 13770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13769] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13768] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13771] write(3, "1000", 4 [pid 13770] <... openat resumed>) = 3 [pid 13769] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13768] exit_group(0 [pid 13771] <... write resumed>) = 4 [pid 13770] write(3, "1000", 4 [pid 13769] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13768] <... exit_group resumed>) = ? [pid 13771] close(3 [pid 13770] <... write resumed>) = 4 executing program [pid 13769] exit_group(0 [pid 13768] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13771] <... close resumed>) = 0 [pid 13770] close(3 [pid 13769] <... exit_group resumed>) = ? [pid 13771] write(1, "executing program\n", 18) = 18 [pid 13771] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13771] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13771] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13770] <... close resumed>) = 0 [pid 13769] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13772 [pid 13771] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13770] write(1, "executing program\n", 18executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13771] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13770] <... write resumed>) = 18 [pid 285] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13772 attached [pid 13771] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13772] set_robust_list(0x555562d23660, 24 [pid 13771] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13772] <... set_robust_list resumed>) = 0 [pid 13771] exit_group(0 [pid 13770] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13773 attached [pid 13772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13771] <... exit_group resumed>) = ? [pid 13770] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13773 [pid 13773] set_robust_list(0x555562d23660, 24 [pid 13772] <... prctl resumed>) = 0 [pid 13771] +++ exited with 0 +++ [pid 13770] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13772] setpgid(0, 0 [pid 13770] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13773] <... set_robust_list resumed>) = 0 [pid 13772] <... setpgid resumed>) = 0 [pid 13770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13774 attached [pid 13772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13774 [pid 13773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13772] <... openat resumed>) = 3 [pid 13770] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13773] <... prctl resumed>) = 0 [pid 13772] write(3, "1000", 4 [pid 13770] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13772] <... write resumed>) = 4 [pid 13772] close(3) = 0 executing program [pid 13773] setpgid(0, 0 [pid 13770] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13772] write(1, "executing program\n", 18 [pid 13773] <... setpgid resumed>) = 0 [pid 13772] <... write resumed>) = 18 [pid 13770] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13774] set_robust_list(0x555562d23660, 24 [pid 13773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13772] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13770] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13772] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13773] <... openat resumed>) = 3 [pid 13772] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13770] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13774] <... set_robust_list resumed>) = 0 [pid 13773] write(3, "1000", 4 [pid 13772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13770] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13773] <... write resumed>) = 4 [pid 13772] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 13773] close(3 [pid 13772] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13770] exit_group(0 [pid 13774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13773] <... close resumed>) = 0 [pid 13772] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13770] <... exit_group resumed>) = ? [pid 13773] write(1, "executing program\n", 18 [pid 13772] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13772] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13772] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13775 [pid 13773] <... write resumed>) = 18 [pid 13772] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13770] +++ exited with 0 +++ [pid 13773] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13772] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13774] <... prctl resumed>) = 0 [pid 13773] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13772] <... exit_group resumed>) = ? [pid 13774] setpgid(0, 0 [pid 13773] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13772] +++ exited with 0 +++ [pid 13774] <... setpgid resumed>) = 0 [pid 13773] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13773] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13775 attached [pid 13775] set_robust_list(0x555562d23660, 24) = 0 [pid 13773] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13774] <... openat resumed>) = 3 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13776 [pid 13775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13773] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13776 attached [pid 13775] setpgid(0, 0 [pid 13774] write(3, "1000", 4 [pid 13773] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 13774] <... write resumed>) = 4 [pid 13773] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13774] close(3 [pid 13773] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13774] <... close resumed>) = 0 [pid 13773] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13775] <... setpgid resumed>) = 0 [pid 13775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program executing program [pid 13774] write(1, "executing program\n", 18 [pid 13773] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13773] <... exit_group resumed>) = ? [pid 13775] <... openat resumed>) = 3 [pid 13775] write(3, "1000", 4) = 4 [pid 13775] close(3) = 0 [pid 13775] write(1, "executing program\n", 18) = 18 [pid 13775] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13775] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13773] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13777 [pid 13774] <... write resumed>) = 18 [pid 13775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13774] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13774] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13776] set_robust_list(0x555562d23660, 24 [pid 13775] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13774] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13777 attached [pid 13776] <... set_robust_list resumed>) = 0 [pid 13774] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13775] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13777] set_robust_list(0x555562d23660, 24 [pid 13776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13775] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13774] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13777] <... set_robust_list resumed>) = 0 [pid 13776] <... prctl resumed>) = 0 [pid 13774] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13776] setpgid(0, 0 [pid 13775] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13774] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13776] <... setpgid resumed>) = 0 [pid 13775] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13774] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13775] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13774] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13775] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13777] <... prctl resumed>) = 0 [pid 13776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13774] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13775] exit_group(0) = ? [pid 13774] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13777] setpgid(0, 0 [pid 13776] <... openat resumed>) = 3 [pid 13774] exit_group(0 [pid 13777] <... setpgid resumed>) = 0 [pid 13776] write(3, "1000", 4 [pid 13775] +++ exited with 0 +++ [pid 13774] <... exit_group resumed>) = ? [pid 13777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13776] <... write resumed>) = 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13776] close(3 [pid 13774] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13777] <... openat resumed>) = 3 [pid 13776] <... close resumed>) = 0 executing program [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13777] write(3, "1000", 4 [pid 13776] write(1, "executing program\n", 18 [pid 13777] <... write resumed>) = 4 [pid 13776] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13777] close(3 [pid 13776] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13778 attached [pid 13777] <... close resumed>) = 0 [pid 13776] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13779 attached executing program [pid 13778] set_robust_list(0x555562d23660, 24 [pid 13777] write(1, "executing program\n", 18 [pid 13776] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13778 [pid 13779] set_robust_list(0x555562d23660, 24 [pid 13778] <... set_robust_list resumed>) = 0 [pid 13777] <... write resumed>) = 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13779 [pid 13779] <... set_robust_list resumed>) = 0 [pid 13779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13776] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13779] <... prctl resumed>) = 0 [pid 13777] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13777] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13778] <... prctl resumed>) = 0 [pid 13777] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13778] setpgid(0, 0 [pid 13776] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13777] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13776] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13778] <... setpgid resumed>) = 0 [pid 13777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13776] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13777] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13776] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13779] setpgid(0, 0 [pid 13777] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13776] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13779] <... setpgid resumed>) = 0 [pid 13778] <... openat resumed>) = 3 [pid 13778] write(3, "1000", 4 [pid 13779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13777] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13776] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13778] <... write resumed>) = 4 [pid 13777] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13776] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13779] <... openat resumed>) = 3 [pid 13778] close(3 [pid 13777] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13779] write(3, "1000", 4 [pid 13778] <... close resumed>) = 0 [pid 13777] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13776] exit_group(0 [pid 13779] <... write resumed>) = 4 [pid 13778] write(1, "executing program\n", 18 [pid 13777] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13776] <... exit_group resumed>) = ? [pid 13779] close(3 [pid 13778] <... write resumed>) = 18 [pid 13777] exit_group(0 [pid 13776] +++ exited with 0 +++ [pid 13777] <... exit_group resumed>) = ? [pid 13779] <... close resumed>) = 0 executing program [pid 13779] write(1, "executing program\n", 18) = 18 [pid 13779] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13777] +++ exited with 0 +++ [pid 13779] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13778] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13779] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13778] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13779] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13778] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13778] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13780 attached [pid 13779] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13780 [pid 13778] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13779] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13778] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13781 [pid 13779] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13781 attached [pid 13781] set_robust_list(0x555562d23660, 24) = 0 [pid 13778] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13779] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13778] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13779] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13781] setpgid(0, 0) = 0 [pid 13778] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13779] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13778] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13779] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13778] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13782 [pid 13781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13779] exit_group(0 [pid 13778] exit_group(0 [pid 13779] <... exit_group resumed>) = ? [pid 13778] <... exit_group resumed>) = ? [pid 13781] <... openat resumed>) = 3 [pid 13781] write(3, "1000", 4) = 4 [pid 13781] close(3) = 0 [pid 13781] write(1, "executing program\n", 18) = 18 [pid 13781] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13779] +++ exited with 0 +++ [pid 13781] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13781] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13781] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13778] +++ exited with 0 +++ ./strace-static-x86_64: Process 13782 attached [pid 13781] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13782] set_robust_list(0x555562d23660, 24 [pid 13781] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13782] <... set_robust_list resumed>) = 0 [pid 13781] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13780] set_robust_list(0x555562d23660, 24 [pid 13782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13781] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13780] <... set_robust_list resumed>) = 0 [pid 13782] <... prctl resumed>) = 0 [pid 13781] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13782] setpgid(0, 0 [pid 13781] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13782] <... setpgid resumed>) = 0 [pid 13781] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13781] exit_group(0 [pid 13782] <... openat resumed>) = 3 [pid 13781] <... exit_group resumed>) = ? [pid 13780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13782] write(3, "1000", 4 [pid 13781] +++ exited with 0 +++ [pid 13782] <... write resumed>) = 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13782] close(3) = 0 [pid 13782] write(1, "executing program\n", 18 [pid 13780] <... prctl resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13782] <... write resumed>) = 18 [pid 13780] setpgid(0, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13782] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13780] <... setpgid resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13783 ./strace-static-x86_64: Process 13783 attached [pid 13782] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13782] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13783] set_robust_list(0x555562d23660, 24 [pid 13782] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13782] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13782] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13780] <... openat resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13784 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13785 [pid 13782] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13780] write(3, "1000", 4 [pid 13782] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13780] <... write resumed>) = 4 [pid 13782] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13780] close(3./strace-static-x86_64: Process 13785 attached [pid 13783] <... set_robust_list resumed>) = 0 [pid 13782] exit_group(0) = ? [pid 13780] <... close resumed>) = 0 [pid 13785] set_robust_list(0x555562d23660, 24 executing program [pid 13783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13782] +++ exited with 0 +++ [pid 13780] write(1, "executing program\n", 18./strace-static-x86_64: Process 13784 attached ) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13784] set_robust_list(0x555562d23660, 24 [pid 13780] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13785] <... set_robust_list resumed>) = 0 [pid 13783] <... prctl resumed>) = 0 [pid 13780] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13784] <... set_robust_list resumed>) = 0 [pid 13780] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13783] setpgid(0, 0 [pid 13784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13784] setpgid(0, 0) = 0 [pid 13784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13780] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13783] <... setpgid resumed>) = 0 [pid 13780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13780] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13780] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13783] <... openat resumed>) = 3 [pid 13784] <... openat resumed>) = 3 [pid 13784] write(3, "1000", 4 [pid 13780] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13783] write(3, "1000", 4 [pid 13780] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13784] <... write resumed>) = 4 [pid 13783] <... write resumed>) = 4 [pid 13780] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13784] close(3 [pid 13783] close(3 [pid 13780] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13784] <... close resumed>) = 0 [pid 13784] write(1, "executing program\n", 18executing program [pid 13783] <... close resumed>) = 0 [pid 13780] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13784] <... write resumed>) = 18 [pid 13784] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13783] write(1, "executing program\n", 18 [pid 13780] exit_group(0 [pid 13784] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13783] <... write resumed>) = 18 [pid 13780] <... exit_group resumed>) = ? [pid 13784] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13784] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13785] <... prctl resumed>) = 0 [pid 13784] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13783] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13780] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13785] setpgid(0, 0 [pid 13784] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13783] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- 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] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13783] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13785] <... setpgid resumed>) = 0 [pid 13784] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13783] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13784] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13784] exit_group(0 [pid 13783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13784] <... exit_group resumed>) = ? [pid 13785] <... openat resumed>) = 3 [pid 13784] +++ exited with 0 +++ [pid 13783] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13783] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13786 [pid 13785] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13783] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13786 attached [pid 13785] <... write resumed>) = 4 [pid 13783] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13785] close(3 [pid 13783] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13783] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13786] set_robust_list(0x555562d23660, 24 [pid 13785] <... close resumed>) = 0 executing program executing program [pid 13783] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13785] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13786] <... set_robust_list resumed>) = 0 [pid 13786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13786] setpgid(0, 0) = 0 [pid 13786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13787 [pid 13786] write(3, "1000", 4 [pid 13783] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13788 [pid 13783] <... exit_group resumed>) = ? [pid 13786] <... write resumed>) = 4 [pid 13786] close(3) = 0 [pid 13786] write(1, "executing program\n", 18) = 18 [pid 13786] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13786] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13785] <... write resumed>) = 18 [pid 13783] +++ exited with 0 +++ [pid 13786] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13787 attached [pid 13786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13785] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- 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 13788 attached [pid 13787] set_robust_list(0x555562d23660, 24 [pid 13786] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13785] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13786] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13785] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13788] set_robust_list(0x555562d23660, 24 [pid 13787] <... set_robust_list resumed>) = 0 [pid 13786] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13785] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13786] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13786] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13788] <... set_robust_list resumed>) = 0 [pid 13786] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13785] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13786] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13785] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13787] <... prctl resumed>) = 0 [pid 13786] exit_group(0 [pid 13785] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13788] <... prctl resumed>) = 0 [pid 13786] <... exit_group resumed>) = ? [pid 13785] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13788] setpgid(0, 0 [pid 13787] setpgid(0, 0 [pid 13785] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13788] <... setpgid resumed>) = 0 [pid 13787] <... setpgid resumed>) = 0 [pid 13785] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13786] +++ exited with 0 +++ [pid 13785] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13785] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13785] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562d23650) = 13789 ./strace-static-x86_64: Process 13789 attached [pid 13785] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13789] set_robust_list(0x555562d23660, 24 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13787] <... openat resumed>) = 3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 13789] <... set_robust_list resumed>) = 0 [pid 13789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13789] setpgid(0, 0) = 0 [pid 13787] write(3, "1000", 4 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13790 [pid 13788] <... openat resumed>) = 3 [pid 13789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13788] write(3, "1000", 4 [pid 13787] <... write resumed>) = 4 [pid 13789] <... openat resumed>) = 3 [pid 13789] write(3, "1000", 4 [pid 13787] close(3 [pid 13788] <... write resumed>) = 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13791 [pid 13789] <... write resumed>) = 4 [pid 13787] <... close resumed>) = 0 executing program [pid 13788] close(3 [pid 13789] close(3) = 0 [pid 13789] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 13791 attached ./strace-static-x86_64: Process 13790 attached [pid 13789] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13788] <... close resumed>) = 0 [pid 13787] write(1, "executing program\n", 18 [pid 13791] set_robust_list(0x555562d23660, 24 [pid 13790] set_robust_list(0x555562d23660, 24 executing program [pid 13788] write(1, "executing program\n", 18 [pid 13787] <... write resumed>) = 18 [pid 13788] <... write resumed>) = 18 [pid 13787] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13791] <... set_robust_list resumed>) = 0 [pid 13790] <... set_robust_list resumed>) = 0 [pid 13789] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13788] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13787] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13788] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13787] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13788] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13787] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13791] <... prctl resumed>) = 0 [pid 13788] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13787] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13791] setpgid(0, 0 [pid 13788] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13787] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13791] <... setpgid resumed>) = 0 [pid 13789] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13788] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13787] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13789] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13788] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13787] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13788] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13787] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13788] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13787] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13791] <... openat resumed>) = 3 [pid 13790] <... prctl resumed>) = 0 [pid 13789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13788] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13787] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13791] write(3, "1000", 4 [pid 13790] setpgid(0, 0 [pid 13789] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13788] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13787] exit_group(0 [pid 13791] <... write resumed>) = 4 [pid 13790] <... setpgid resumed>) = 0 [pid 13789] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13788] exit_group(0 [pid 13787] <... exit_group resumed>) = ? [pid 13791] close(3 [pid 13790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13789] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13788] <... exit_group resumed>) = ? [pid 13787] +++ exited with 0 +++ [pid 13791] <... close resumed>) = 0 [pid 13790] <... openat resumed>) = 3 [pid 13789] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13788] +++ exited with 0 +++ executing program [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13791] write(1, "executing program\n", 18) = 18 [pid 13790] write(3, "1000", 4 [pid 13789] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13791] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13790] <... write resumed>) = 4 [pid 13789] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13791] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13790] close(3 [pid 13789] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13791] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13792 ./strace-static-x86_64: Process 13792 attached [pid 13791] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13793 [pid 13792] set_robust_list(0x555562d23660, 24 [pid 13791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13790] <... close resumed>) = 0 [pid 13789] exit_group(0 [pid 13791] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13790] write(1, "executing program\n", 18 [pid 13789] <... exit_group resumed>) = ? [pid 13791] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13790] <... write resumed>) = 18 [pid 13792] <... set_robust_list resumed>) = 0 [pid 13792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13792] setpgid(0, 0) = 0 [pid 13792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13789] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13792] <... openat resumed>) = 3 [pid 13792] write(3, "1000", 4 [pid 13791] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13792] <... write resumed>) = 4 [pid 13790] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13791] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13790] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13791] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13790] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13791] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13792] close(3 [pid 13791] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13790] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13792] <... close resumed>) = 0 [pid 13792] write(1, "executing program\n", 18 [pid 13791] exit_group(0 [pid 13790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13791] <... exit_group resumed>) = ? [pid 13790] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13792] <... write resumed>) = 18 [pid 13792] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13792] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13791] +++ exited with 0 +++ executing program [pid 13790] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13792] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13792] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13790] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13793 attached [pid 287] <... restart_syscall resumed>) = 0 [pid 13792] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13790] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 13793] set_robust_list(0x555562d23660, 24 [pid 13792] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13790] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13793] <... set_robust_list resumed>) = 0 [pid 13792] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13790] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13792] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13790] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13793] <... prctl resumed>) = 0 [pid 13792] exit_group(0 [pid 13793] setpgid(0, 0 [pid 13792] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13794 attached [pid 13793] <... setpgid resumed>) = 0 [pid 13790] exit_group(0 [pid 13794] set_robust_list(0x555562d23660, 24 [pid 13793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13792] +++ exited with 0 +++ [pid 13790] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13794 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13794] <... set_robust_list resumed>) = 0 [pid 13794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13790] +++ exited with 0 +++ [pid 13794] <... prctl resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13790, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13795 attached [pid 13793] <... openat resumed>) = 3 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13795 [pid 13795] set_robust_list(0x555562d23660, 24 [pid 13794] setpgid(0, 0 [pid 13793] write(3, "1000", 4 [pid 13795] <... set_robust_list resumed>) = 0 [pid 13793] <... write resumed>) = 4 [pid 13795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13794] <... setpgid resumed>) = 0 [pid 13793] close(3 [pid 13795] <... prctl resumed>) = 0 [pid 13793] <... close resumed>) = 0 [pid 13795] setpgid(0, 0 executing program [pid 13793] write(1, "executing program\n", 18 [pid 13795] <... setpgid resumed>) = 0 [pid 13793] <... write resumed>) = 18 [pid 13795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13793] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13795] <... openat resumed>) = 3 [pid 13793] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13795] write(3, "1000", 4 [pid 13794] <... openat resumed>) = 3 [pid 13793] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13795] <... write resumed>) = 4 [pid 13794] write(3, "1000", 4 [pid 13793] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13795] close(3 [pid 13794] <... write resumed>) = 4 [pid 13793] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13795] <... close resumed>) = 0 [pid 13794] close(3 [pid 13793] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13795] write(1, "executing program\n", 18 [pid 13794] <... close resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13795] <... write resumed>) = 18 executing program [pid 13794] write(1, "executing program\n", 18 [pid 13793] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13795] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13794] <... write resumed>) = 18 [pid 13793] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13795] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13794] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13793] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13795] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13794] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13793] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13795] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13794] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13793] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13797 attached [pid 13795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13794] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13793] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13796 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13797 [pid 13797] set_robust_list(0x555562d23660, 24 [pid 13795] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13793] <... exit_group resumed>) = ? [pid 13797] <... set_robust_list resumed>) = 0 [pid 13795] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13794] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13793] +++ exited with 0 +++ ./strace-static-x86_64: Process 13796 attached [pid 13796] set_robust_list(0x555562d23660, 24 [pid 13795] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13794] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13795] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13796] <... set_robust_list resumed>) = 0 [pid 13794] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13795] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13794] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13795] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13794] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13795] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13794] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13795] exit_group(0 executing program [pid 13794] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13795] <... exit_group resumed>) = ? [pid 13796] <... prctl resumed>) = 0 [pid 13796] setpgid(0, 0 [pid 13794] exit_group(0 [pid 13796] <... setpgid resumed>) = 0 [pid 13796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13796] write(3, "1000", 4) = 4 [pid 13796] close(3) = 0 [pid 13795] +++ exited with 0 +++ [pid 13794] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13796] write(1, "executing program\n", 18) = 18 [pid 13796] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13796] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13794] +++ exited with 0 +++ [pid 13796] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13796] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13797] <... prctl resumed>) = 0 [pid 13796] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13797] setpgid(0, 0) = 0 [pid 13796] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13796] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13796] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13796] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13796] exit_group(0) = ? [pid 13797] <... openat resumed>) = 3 [pid 13796] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13798 [pid 13797] write(3, "1000", 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13797] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13797] close(3 [pid 290] <... restart_syscall resumed>) = 0 [pid 13797] <... close resumed>) = 0 [pid 13797] write(1, "executing program\n", 18executing program ./strace-static-x86_64: Process 13798 attached ) = 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13797] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13799 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13800 [pid 13797] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13800 attached ./strace-static-x86_64: Process 13799 attached [pid 13798] set_robust_list(0x555562d23660, 24 [pid 13797] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13800] set_robust_list(0x555562d23660, 24 [pid 13798] <... set_robust_list resumed>) = 0 [pid 13797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13799] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13801 attached [pid 13800] <... set_robust_list resumed>) = 0 [pid 13799] <... set_robust_list resumed>) = 0 [pid 13798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13797] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13801 [pid 13800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13798] <... prctl resumed>) = 0 [pid 13797] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13799] <... prctl resumed>) = 0 [pid 13798] setpgid(0, 0 [pid 13797] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13800] <... prctl resumed>) = 0 [pid 13797] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13799] setpgid(0, 0 [pid 13798] <... setpgid resumed>) = 0 [pid 13797] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13799] <... setpgid resumed>) = 0 [pid 13800] setpgid(0, 0 [pid 13798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13797] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13800] <... setpgid resumed>) = 0 [pid 13800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13798] <... openat resumed>) = 3 [pid 13797] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13799] <... openat resumed>) = 3 [pid 13798] write(3, "1000", 4 [pid 13800] <... openat resumed>) = 3 [pid 13799] write(3, "1000", 4 [pid 13798] <... write resumed>) = 4 [pid 13797] exit_group(0executing program executing program executing program [pid 13799] <... write resumed>) = 4 [pid 13798] close(3 [pid 13797] <... exit_group resumed>) = ? [pid 13799] close(3 [pid 13798] <... close resumed>) = 0 [pid 13800] write(3, "1000", 4) = 4 [pid 13800] close(3) = 0 [pid 13800] write(1, "executing program\n", 18) = 18 [pid 13800] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13797] +++ exited with 0 +++ [pid 13798] write(1, "executing program\n", 18 [pid 13799] <... close resumed>) = 0 [pid 13798] <... write resumed>) = 18 [pid 13799] write(1, "executing program\n", 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13799] <... write resumed>) = 18 [pid 13798] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13799] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13798] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13799] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13798] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13799] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... restart_syscall resumed>) = 0 [pid 13800] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13798] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13801] set_robust_list(0x555562d23660, 24 [pid 13800] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13799] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] <... set_robust_list resumed>) = 0 [pid 13800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13798] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13800] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13799] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13798] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] <... prctl resumed>) = 0 [pid 13800] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13799] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] setpgid(0, 0 [pid 13800] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13798] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13800] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13799] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13800] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13800] exit_group(0) = ? [pid 13801] <... setpgid resumed>) = 0 [pid 13800] +++ exited with 0 +++ [pid 13799] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13798] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13799] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13798] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13802 [pid 13801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13799] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13798] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13799] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13798] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13802 attached [pid 13799] exit_group(0 [pid 13802] set_robust_list(0x555562d23660, 24 [pid 13799] <... exit_group resumed>) = ? [pid 13798] exit_group(0 [pid 13802] <... set_robust_list resumed>) = 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 13799] +++ exited with 0 +++ [pid 13798] <... exit_group resumed>) = ? [pid 13802] write(3, "1000", 4) = 4 [pid 13802] close(3) = 0 [pid 13802] write(1, "executing program\n", 18) = 18 [pid 13802] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13798] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13802] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13801] <... openat resumed>) = 3 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13802] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13801] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] <... write resumed>) = 4 [pid 13802] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13801] close(3 [pid 13802] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] <... close resumed>) = 0 executing program [pid 286] <... restart_syscall resumed>) = 0 [pid 13801] write(1, "executing program\n", 18) = 18 [pid 13802] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13801] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 13801] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13801] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13802] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13802] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13802] exit_group(0) = ? [pid 13801] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13803 [pid 13802] +++ exited with 0 +++ [pid 13801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13803 attached [pid 13803] set_robust_list(0x555562d23660, 24 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13803] <... set_robust_list resumed>) = 0 [pid 13803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13803] setpgid(0, 0) = 0 [pid 13803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13801] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13804 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13801] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13805 [pid 13803] <... openat resumed>) = 3 [pid 13801] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13801] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13801] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13803] write(3, "1000", 4) = 4 [pid 13803] close(3) = 0 [pid 13803] write(1, "executing program\n", 18) = 18 [pid 13803] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13801] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13806 attached ./strace-static-x86_64: Process 13805 attached [pid 13803] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13801] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13806 [pid 13801] <... exit_group resumed>) = ? [pid 13803] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13804 attached ) = -1 EPERM (Operation not permitted) [pid 13804] set_robust_list(0x555562d23660, 24 [pid 13803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13804] <... set_robust_list resumed>) = 0 [pid 13803] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13803] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13801] +++ exited with 0 +++ [pid 13806] set_robust_list(0x555562d23660, 24 [pid 13805] set_robust_list(0x555562d23660, 24 [pid 13804] <... prctl resumed>) = 0 [pid 13803] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13805] <... set_robust_list resumed>) = 0 [pid 13804] setpgid(0, 0 [pid 13803] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13806] <... set_robust_list resumed>) = 0 [pid 13805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13804] <... setpgid resumed>) = 0 [pid 13803] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13803] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13804] <... openat resumed>) = 3 [pid 13803] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13804] write(3, "1000", 4 [pid 13803] exit_group(0 [pid 13805] <... prctl resumed>) = 0 [pid 13806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13805] setpgid(0, 0 [pid 13804] <... write resumed>) = 4 [pid 13803] <... exit_group resumed>) = ? [pid 13806] <... prctl resumed>) = 0 [pid 13805] <... setpgid resumed>) = 0 [pid 13804] close(3 [pid 13803] +++ exited with 0 +++ [pid 13804] <... close resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13806] setpgid(0, 0executing program [pid 13805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13804] write(1, "executing program\n", 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13804] <... write resumed>) = 18 [pid 13804] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13805] <... openat resumed>) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 13806] <... setpgid resumed>) = 0 [pid 13805] write(3, "1000", 4 [pid 13804] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 13804] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13805] <... write resumed>) = 4 [pid 13804] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13806] <... openat resumed>) = 3 [pid 13805] close(3 [pid 13804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13806] write(3, "1000", 4 [pid 13805] <... close resumed>) = 0 [pid 13804] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13804] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13806] <... write resumed>) = 4 [pid 13805] write(1, "executing program\n", 18executing program [pid 13804] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13806] close(3 [pid 13805] <... write resumed>) = 18 [pid 13804] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13807 [pid 13804] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13804] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13804] exit_group(0) = ? ./strace-static-x86_64: Process 13808 attached [pid 13806] <... close resumed>) = 0 [pid 13805] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13804] +++ exited with 0 +++ [pid 13806] write(1, "executing program\n", 18executing program [pid 13805] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13808 [pid 13806] <... write resumed>) = 18 [pid 13805] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13806] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13805] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13808] set_robust_list(0x555562d23660, 24 [pid 13806] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13806] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13808] <... set_robust_list resumed>) = 0 [pid 13805] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13806] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13805] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13807 attached [pid 13807] set_robust_list(0x555562d23660, 24 [pid 13805] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13808] <... prctl resumed>) = 0 [pid 13806] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13807] <... set_robust_list resumed>) = 0 [pid 13806] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13805] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13808] setpgid(0, 0 [pid 13807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13807] setpgid(0, 0) = 0 [pid 13806] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13808] <... setpgid resumed>) = 0 [pid 13807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13805] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13806] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13807] <... openat resumed>) = 3 [pid 13806] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13805] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13807] write(3, "1000", 4 [pid 13806] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13805] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13807] <... write resumed>) = 4 [pid 13806] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13807] close(3) = 0 [pid 13805] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13807] write(1, "executing program\n", 18) = 18 [pid 13806] exit_group(0 [pid 13807] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13807] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13808] <... openat resumed>) = 3 [pid 13807] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13806] <... exit_group resumed>) = ? [pid 13805] <... exit_group resumed>) = ? [pid 13807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13807] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13807] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13807] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13807] exit_group(0 [pid 13805] +++ exited with 0 +++ [pid 13807] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13809 [pid 13808] write(3, "1000", 4 [pid 13807] +++ exited with 0 +++ [pid 13806] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13808] <... write resumed>) = 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13808] close(3./strace-static-x86_64: Process 13809 attached [pid 13809] set_robust_list(0x555562d23660, 24executing program [pid 13808] <... close resumed>) = 0 [pid 13809] <... set_robust_list resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13808] write(1, "executing program\n", 18 [pid 13809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13809] setpgid(0, 0 [pid 13808] <... write resumed>) = 18 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13810 [pid 13809] <... setpgid resumed>) = 0 [pid 13809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13808] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13809] <... openat resumed>) = 3 [pid 13808] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13809] write(3, "1000", 4 [pid 13808] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13809] <... write resumed>) = 4 [pid 13808] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13809] close(3 [pid 13808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13809] <... close resumed>) = 0 [pid 13808] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13809] write(1, "executing program\n", 18 [pid 13808] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13809] <... write resumed>) = 18 [pid 13809] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13808] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13809] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13808] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13809] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13808] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13810 attached [pid 13809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13808] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13810] set_robust_list(0x555562d23660, 24 [pid 13809] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13808] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13810] <... set_robust_list resumed>) = 0 [pid 13809] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13808] exit_group(0./strace-static-x86_64: Process 13811 attached [pid 13810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13809] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13808] <... exit_group resumed>) = ? [pid 13810] <... prctl resumed>) = 0 [pid 13809] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13810] setpgid(0, 0 [pid 13809] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13810] <... setpgid resumed>) = 0 [pid 13809] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13809] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13810] <... openat resumed>) = 3 [pid 13809] exit_group(0 [pid 13808] +++ exited with 0 +++ [pid 13810] write(3, "1000", 4 [pid 13809] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13811 [pid 13811] set_robust_list(0x555562d23660, 24 [pid 13810] <... write resumed>) = 4 [pid 13809] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13810] close(3executing program ) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13809, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 13810] write(1, "executing program\n", 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13810] <... write resumed>) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13810] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13810] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13810] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13810] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13813 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13812 [pid 13810] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13810] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13814 [pid 13810] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13814 attached ./strace-static-x86_64: Process 13813 attached [pid 13811] <... set_robust_list resumed>) = 0 [pid 13810] exit_group(0./strace-static-x86_64: Process 13812 attached ) = ? [pid 13814] set_robust_list(0x555562d23660, 24 [pid 13813] set_robust_list(0x555562d23660, 24 [pid 13812] set_robust_list(0x555562d23660, 24 [pid 13811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13810] +++ exited with 0 +++ [pid 13812] <... set_robust_list resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13812] <... prctl resumed>) = 0 [pid 13812] setpgid(0, 0) = 0 [pid 13812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13814] <... set_robust_list resumed>) = 0 [pid 13811] <... prctl resumed>) = 0 [pid 13813] <... set_robust_list resumed>) = 0 [pid 13812] <... openat resumed>) = 3 [pid 13811] setpgid(0, 0 [pid 13812] write(3, "1000", 4) = 4 [pid 13812] close(3 [pid 13814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13812] <... close resumed>) = 0 [pid 13811] <... setpgid resumed>) = 0 [pid 13814] <... prctl resumed>) = 0 [pid 13813] <... prctl resumed>) = 0 [pid 13814] setpgid(0, 0 [pid 13813] setpgid(0, 0 [pid 13812] write(1, "executing program\n", 18executing program [pid 13811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13812] <... write resumed>) = 18 [pid 13812] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13811] <... openat resumed>) = 3 [pid 13812] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13814] <... setpgid resumed>) = 0 [pid 13813] <... setpgid resumed>) = 0 [pid 13811] write(3, "1000", 4 [pid 13812] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13811] <... write resumed>) = 4 [pid 13812] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13811] close(3 [pid 13814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13812] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 13813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13812] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13811] <... close resumed>) = 0 executing program [pid 13814] <... openat resumed>) = 3 [pid 13813] <... openat resumed>) = 3 [pid 13812] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13811] write(1, "executing program\n", 18 [pid 13814] write(3, "1000", 4 [pid 13813] write(3, "1000", 4 [pid 13812] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13814] <... write resumed>) = 4 [pid 13812] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13811] <... write resumed>) = 18 [pid 13813] <... write resumed>) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13812] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13812] exit_group(0) = ? [pid 13814] close(3 [pid 13813] close(3 [pid 13812] +++ exited with 0 +++ [pid 13811] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13814] <... close resumed>) = 0 executing program [pid 13813] <... close resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13815 [pid 13814] write(1, "executing program\n", 18 [pid 13811] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13814] <... write resumed>) = 18 [pid 13813] write(1, "executing program\n", 18 executing program [pid 13811] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13814] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13813] <... write resumed>) = 18 [pid 13811] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13815 attached [pid 13814] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13811] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13814] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13813] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13814] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13811] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13813] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13811] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13814] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13813] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13815] set_robust_list(0x555562d23660, 24 [pid 13811] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13815] <... set_robust_list resumed>) = 0 [pid 13814] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13813] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13811] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13815] setpgid(0, 0 [pid 13814] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13811] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13815] <... setpgid resumed>) = 0 [pid 13814] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13813] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13811] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13814] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13813] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13811] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13815] <... openat resumed>) = 3 [pid 13814] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13815] write(3, "1000", 4) = 4 [pid 13813] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13815] close(3 [pid 13811] exit_group(0 [pid 13815] <... close resumed>) = 0 executing program [pid 13814] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13813] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13811] <... exit_group resumed>) = ? [pid 13815] write(1, "executing program\n", 18) = 18 [pid 13814] exit_group(0 [pid 13815] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13815] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13815] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13814] <... exit_group resumed>) = ? [pid 13813] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13811] +++ exited with 0 +++ [pid 13815] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13815] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13815] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13815] exit_group(0 [pid 13814] +++ exited with 0 +++ [pid 13813] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13815] <... exit_group resumed>) = ? [pid 13813] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13815] +++ exited with 0 +++ [pid 13813] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13813] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13816 ./strace-static-x86_64: Process 13816 attached [pid 13816] set_robust_list(0x555562d23660, 24) = 0 [pid 13816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13816] setpgid(0, 0 [pid 13813] +++ exited with 0 +++ [pid 13816] <... setpgid resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13816] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 13816] write(3, "1000", 4) = 4 [pid 13816] close(3) = 0 executing program [pid 13816] write(1, "executing program\n", 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13817 [pid 13816] <... write resumed>) = 18 [pid 13816] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13818 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13816] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13816] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13816] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13819 attached ./strace-static-x86_64: Process 13817 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13819 [pid 13819] set_robust_list(0x555562d23660, 24 [pid 13817] set_robust_list(0x555562d23660, 24 [pid 13816] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13818 attached [pid 13816] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13818] set_robust_list(0x555562d23660, 24 [pid 13816] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13818] <... set_robust_list resumed>) = 0 [pid 13816] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13819] <... set_robust_list resumed>) = 0 [pid 13818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13817] <... set_robust_list resumed>) = 0 [pid 13816] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13818] <... prctl resumed>) = 0 [pid 13816] exit_group(0 [pid 13818] setpgid(0, 0 [pid 13816] <... exit_group resumed>) = ? [pid 13819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13818] <... setpgid resumed>) = 0 [pid 13817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13816] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 13818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13818] <... openat resumed>) = 3 [pid 13818] write(3, "1000", 4) = 4 [pid 13818] close(3) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13818] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13820 [pid 13818] <... write resumed>) = 18 [pid 13818] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13818] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13818] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13818] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13818] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13821 ./strace-static-x86_64: Process 13821 attached [pid 13819] <... prctl resumed>) = 0 [pid 13818] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13820 attached [pid 13818] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13821] set_robust_list(0x555562d23660, 24 [pid 13820] set_robust_list(0x555562d23660, 24 [pid 13819] setpgid(0, 0 [pid 13818] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] setpgid(0, 0 [pid 13820] <... set_robust_list resumed>) = 0 [pid 13818] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13821] <... set_robust_list resumed>) = 0 [pid 13820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13819] <... setpgid resumed>) = 0 [pid 13818] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] <... setpgid resumed>) = 0 [pid 13820] <... prctl resumed>) = 0 [pid 13818] exit_group(0 [pid 13820] setpgid(0, 0 [pid 13818] <... exit_group resumed>) = ? [pid 13821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13820] <... setpgid resumed>) = 0 [pid 13819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13818] +++ exited with 0 +++ [pid 13817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13820] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13820] write(3, "1000", 4 [pid 13817] <... openat resumed>) = 3 [pid 13820] <... write resumed>) = 4 [pid 13820] close(3) = 0 [pid 13821] <... prctl resumed>) = 0 [pid 13819] <... openat resumed>) = 3 [pid 13817] write(3, "1000", 4 [pid 13820] write(1, "executing program\n", 18executing program ) = 18 [pid 13820] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13821] setpgid(0, 0 [pid 13819] write(3, "1000", 4 [pid 13817] <... write resumed>) = 4 [pid 13820] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13820] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13821] <... setpgid resumed>) = 0 [pid 13820] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13819] <... write resumed>) = 4 [pid 13817] close(3 [pid 13820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13819] close(3 [pid 13820] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13817] <... close resumed>) = 0 [pid 13820] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13819] <... close resumed>) = 0 [pid 13817] write(1, "executing program\n", 18executing program [pid 13821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13820] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13819] write(1, "executing program\n", 18 [pid 13820] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13817] <... write resumed>) = 18 [pid 13820] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13819] <... write resumed>) = 18 [pid 13820] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13817] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13821] <... openat resumed>) = 3 [pid 13820] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13819] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13821] write(3, "1000", 4 [pid 13820] exit_group(0 [pid 13817] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13820] <... exit_group resumed>) = ? [pid 13821] <... write resumed>) = 4 [pid 13820] +++ exited with 0 +++ [pid 13819] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13817] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13821] close(3 [pid 13819] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13817] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13821] <... close resumed>) = 0 [pid 13819] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13817] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13821] write(1, "executing program\n", 18 [pid 13819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13817] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13821] <... write resumed>) = 18 [pid 13819] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13817] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13821] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13819] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13821] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13817] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13821] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13819] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13821] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13819] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13817] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13821] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13819] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13821] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13819] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13821] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13819] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13817] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13822 [pid 13821] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13821] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13819] exit_group(0 [pid 13821] exit_group(0 [pid 13817] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13821] <... exit_group resumed>) = ? executing program [pid 13819] <... exit_group resumed>) = ? [pid 13817] <... exit_group resumed>) = ? [pid 13821] +++ exited with 0 +++ ./strace-static-x86_64: Process 13822 attached [pid 13822] set_robust_list(0x555562d23660, 24) = 0 [pid 13822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13822] setpgid(0, 0) = 0 [pid 13822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13819] +++ exited with 0 +++ [pid 13822] <... openat resumed>) = 3 [pid 13822] write(3, "1000", 4) = 4 [pid 13822] close(3) = 0 [pid 13822] write(1, "executing program\n", 18) = 18 [pid 13817] +++ exited with 0 +++ [pid 13822] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13822] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13823 [pid 13822] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 13822] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13822] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13824 attached ./strace-static-x86_64: Process 13823 attached [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13824 [pid 13822] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13822] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13822] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13822] exit_group(0) = ? ./strace-static-x86_64: Process 13825 attached ./strace-static-x86_64: Process 13826 attached [pid 13822] +++ exited with 0 +++ [pid 13825] set_robust_list(0x555562d23660, 24 [pid 13824] set_robust_list(0x555562d23660, 24 [pid 13823] set_robust_list(0x555562d23660, 24 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13826 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13825 [pid 13823] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13826] set_robust_list(0x555562d23660, 24) = 0 [pid 13826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13826] <... prctl resumed>) = 0 [pid 13826] setpgid(0, 0 [pid 13823] <... prctl resumed>) = 0 [pid 13826] <... setpgid resumed>) = 0 [pid 13825] <... set_robust_list resumed>) = 0 [pid 13824] <... set_robust_list resumed>) = 0 [pid 13823] setpgid(0, 0 [pid 13826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13823] <... setpgid resumed>) = 0 [pid 13826] <... openat resumed>) = 3 [pid 13825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13826] write(3, "1000", 4) = 4 [pid 13826] close(3) = 0 executing program [pid 13826] write(1, "executing program\n", 18) = 18 [pid 13826] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13825] <... prctl resumed>) = 0 [pid 13823] <... openat resumed>) = 3 [pid 13826] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13826] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13825] setpgid(0, 0 [pid 13823] write(3, "1000", 4 [pid 13825] <... setpgid resumed>) = 0 [pid 13824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13823] <... write resumed>) = 4 [pid 13826] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13823] close(3 [pid 13826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 13825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13824] <... prctl resumed>) = 0 [pid 13823] <... close resumed>) = 0 [pid 13826] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13823] write(1, "executing program\n", 18 [pid 13826] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13825] <... openat resumed>) = 3 [pid 13824] setpgid(0, 0 [pid 13823] <... write resumed>) = 18 [pid 13825] write(3, "1000", 4 [pid 13824] <... setpgid resumed>) = 0 [pid 13823] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13826] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13825] <... write resumed>) = 4 [pid 13825] close(3 [pid 13824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13823] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13825] <... close resumed>) = 0 executing program [pid 13823] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13825] write(1, "executing program\n", 18 [pid 13824] <... openat resumed>) = 3 [pid 13823] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13825] <... write resumed>) = 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 13824] write(3, "1000", 4 [pid 13823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13825] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13824] <... write resumed>) = 4 [pid 13823] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13826] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13825] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13824] close(3 [pid 13823] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13826] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13825] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13824] <... close resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13825] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13824] write(1, "executing program\n", 18 [pid 13823] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13826] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13826] exit_group(0) = ? ./strace-static-x86_64: Process 13827 attached [pid 13825] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13824] <... write resumed>) = 18 [pid 13823] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13827] set_robust_list(0x555562d23660, 24 [pid 13826] +++ exited with 0 +++ [pid 13825] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13824] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13823] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13827 [pid 13827] <... set_robust_list resumed>) = 0 [pid 13825] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13824] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13823] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13825] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13824] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13823] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13825] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13824] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13825] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13823] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13825] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13824] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13823] <... exit_group resumed>) = ? [pid 13825] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13824] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13827] <... prctl resumed>) = 0 [pid 13827] setpgid(0, 0) = 0 [pid 13827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13823] +++ exited with 0 +++ [pid 13827] write(3, "1000", 4) = 4 [pid 13825] exit_group(0 [pid 13827] close(3) = 0 [pid 13827] write(1, "executing program\n", 18) = 18 [pid 13824] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13827] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13825] <... exit_group resumed>) = ? [pid 13824] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13827] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13827] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13827] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13827] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13825] +++ exited with 0 +++ [pid 13824] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13827] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13824] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13827] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13827] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13824] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13827] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13824] exit_group(0 [pid 13827] exit_group(0 [pid 13824] <... exit_group resumed>) = ? [pid 13827] <... exit_group resumed>) = ? [pid 13827] +++ exited with 0 +++ [pid 13824] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13828 attached [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13828] set_robust_list(0x555562d23660, 24 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13828 [pid 13828] <... set_robust_list resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13828] <... prctl resumed>) = 0 [pid 13828] setpgid(0, 0) = 0 [pid 13828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13829 [pid 13828] write(3, "1000", 4executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13828] <... write resumed>) = 4 [pid 13828] close(3) = 0 [pid 13828] write(1, "executing program\n", 18) = 18 [pid 13828] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13828] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13830 [pid 13828] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13831 [pid 13828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13828] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13831 attached ./strace-static-x86_64: Process 13830 attached ) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13829 attached [pid 13831] set_robust_list(0x555562d23660, 24 [pid 13830] set_robust_list(0x555562d23660, 24 [pid 13828] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13829] set_robust_list(0x555562d23660, 24 [pid 13828] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13829] <... set_robust_list resumed>) = 0 [pid 13828] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13831] <... set_robust_list resumed>) = 0 [pid 13830] <... set_robust_list resumed>) = 0 [pid 13829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13828] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 13829] <... prctl resumed>) = 0 [pid 13828] exit_group(0 [pid 13829] setpgid(0, 0 [pid 13828] <... exit_group resumed>) = ? [pid 13831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13829] <... setpgid resumed>) = 0 [pid 13828] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13831] <... prctl resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13829] write(3, "1000", 4) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13831] setpgid(0, 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13832 [pid 13829] close(3 [pid 13831] <... setpgid resumed>) = 0 executing program [pid 13829] <... close resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13832 attached [pid 13831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13830] <... prctl resumed>) = 0 [pid 13829] write(1, "executing program\n", 18) = 18 [pid 13829] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13831] <... openat resumed>) = 3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13829] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13829] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13829] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13831] write(3, "1000", 4 [pid 13829] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13832] set_robust_list(0x555562d23660, 24 [pid 13830] setpgid(0, 0 [pid 13829] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13833 ./strace-static-x86_64: Process 13833 attached [pid 13832] <... set_robust_list resumed>) = 0 [pid 13831] <... write resumed>) = 4 [pid 13830] <... setpgid resumed>) = 0 [pid 13829] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13833] set_robust_list(0x555562d23660, 24 [pid 13832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13831] close(3 [pid 13830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13829] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13833] <... set_robust_list resumed>) = 0 [pid 13832] <... prctl resumed>) = 0 [pid 13831] <... close resumed>) = 0 [pid 13830] <... openat resumed>) = 3 [pid 13829] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13832] setpgid(0, 0 [pid 13831] write(1, "executing program\n", 18 [pid 13830] write(3, "1000", 4 [pid 13829] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13832] <... setpgid resumed>) = 0 [pid 13831] <... write resumed>) = 18 [pid 13830] <... write resumed>) = 4 [pid 13829] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13833] <... prctl resumed>) = 0 [pid 13832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13831] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13830] close(3 [pid 13829] exit_group(0 [pid 13833] setpgid(0, 0 [pid 13832] <... openat resumed>) = 3 [pid 13831] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13830] <... close resumed>) = 0 [pid 13829] <... exit_group resumed>) = ? [pid 13833] <... setpgid resumed>) = 0 [pid 13832] write(3, "1000", 4 [pid 13831] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13830] write(1, "executing program\n", 18executing program [pid 13829] +++ exited with 0 +++ [pid 13833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13832] <... write resumed>) = 4 [pid 13831] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13830] <... write resumed>) = 18 [pid 13833] <... openat resumed>) = 3 [pid 13832] close(3 [pid 13831] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13830] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13833] write(3, "1000", 4 [pid 13832] <... close resumed>) = 0 [pid 13831] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13830] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13833] <... write resumed>) = 4 [pid 13832] write(1, "executing program\n", 18executing program [pid 13831] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13830] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13833] close(3 [pid 13832] <... write resumed>) = 18 [pid 13830] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13832] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13831] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13832] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13830] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13832] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13831] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13830] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13833] <... close resumed>) = 0 [pid 13832] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13831] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13830] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13833] write(1, "executing program\n", 18 [pid 13832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13831] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13830] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13833] <... write resumed>) = 18 [pid 13832] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13831] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13830] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13833] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13830] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13833] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13832] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13831] exit_group(0 [pid 13830] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13833] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13832] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13831] <... exit_group resumed>) = ? [pid 13830] exit_group(0 [pid 13832] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13830] <... exit_group resumed>) = ? [pid 13833] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13832] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13831] +++ exited with 0 +++ [pid 13830] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13834 [pid 13833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13832] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13834 attached [pid 13833] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13832] exit_group(0 [pid 13833] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13832] <... exit_group resumed>) = ? [pid 13833] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13832] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13833] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13832, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13833] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13833] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13834] set_robust_list(0x555562d23660, 24 [pid 13833] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13834] <... set_robust_list resumed>) = 0 executing program [pid 13834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13833] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13833] <... exit_group resumed>) = ? [pid 13834] <... prctl resumed>) = 0 [pid 13834] setpgid(0, 0) = 0 [pid 13834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13834] write(3, "1000", 4) = 4 [pid 13834] close(3) = 0 [pid 13834] write(1, "executing program\n", 18) = 18 [pid 13834] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13833] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13835 [pid 13834] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13834] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13834] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13834] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13834] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13834] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13834] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13834] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13834] exit_group(0) = ? ./strace-static-x86_64: Process 13836 attached [pid 13834] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13836 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13835 attached [pid 13835] set_robust_list(0x555562d23660, 24) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13835] setpgid(0, 0) = 0 [pid 13835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13835] write(3, "1000", 4) = 4 [pid 13835] close(3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13837 executing program [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13838 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13835] <... close resumed>) = 0 [pid 13835] write(1, "executing program\n", 18) = 18 [pid 13835] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13839 [pid 13835] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13835] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13839 attached ./strace-static-x86_64: Process 13838 attached [pid 13836] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13837 attached [pid 13835] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13839] set_robust_list(0x555562d23660, 24 [pid 13838] set_robust_list(0x555562d23660, 24 [pid 13837] set_robust_list(0x555562d23660, 24 [pid 13836] <... set_robust_list resumed>) = 0 [pid 13835] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13839] <... set_robust_list resumed>) = 0 [pid 13838] <... set_robust_list resumed>) = 0 [pid 13837] <... set_robust_list resumed>) = 0 [pid 13836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13835] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13836] <... prctl resumed>) = 0 [pid 13835] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13837] <... prctl resumed>) = 0 [pid 13835] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13837] setpgid(0, 0 [pid 13836] setpgid(0, 0 [pid 13835] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13837] <... setpgid resumed>) = 0 [pid 13835] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13839] <... prctl resumed>) = 0 [pid 13838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13836] <... setpgid resumed>) = 0 [pid 13835] exit_group(0 [pid 13837] <... openat resumed>) = 3 [pid 13835] <... exit_group resumed>) = ? [pid 13839] setpgid(0, 0 [pid 13838] <... prctl resumed>) = 0 [pid 13837] write(3, "1000", 4 [pid 13836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13835] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13837] <... write resumed>) = 4 [pid 13837] close(3) = 0 [pid 13837] write(1, "executing program\n", 18) = 18 [pid 13837] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13839] <... setpgid resumed>) = 0 [pid 13838] setpgid(0, 0 [pid 13837] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13836] <... openat resumed>) = 3 [pid 13837] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13837] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13836] write(3, "1000", 4 [pid 13837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13839] <... openat resumed>) = 3 [pid 13838] <... setpgid resumed>) = 0 [pid 13837] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13836] <... write resumed>) = 4 [pid 13837] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13839] write(3, "1000", 4 [pid 13838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13837] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13836] close(3 [pid 13837] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13839] <... write resumed>) = 4 [pid 13837] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13836] <... close resumed>) = 0 [pid 13839] close(3 [pid 13837] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13839] <... close resumed>) = 0 [pid 13838] <... openat resumed>) = 3 [pid 13837] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13836] write(1, "executing program\n", 18 [pid 13839] write(1, "executing program\n", 18 executing program [pid 13838] write(3, "1000", 4 [pid 13837] exit_group(0) = ? [pid 13836] <... write resumed>) = 18 [pid 13839] <... write resumed>) = 18 [pid 13838] <... write resumed>) = 4 [pid 13837] +++ exited with 0 +++ [pid 13836] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13839] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13838] close(3 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13839] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13836] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13838] <... close resumed>) = 0 [pid 13839] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13838] write(1, "executing program\n", 18 executing program [pid 13836] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13839] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13838] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13839] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13836] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13838] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13840 attached [pid 13839] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13838] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13836] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13840] set_robust_list(0x555562d23660, 24 [pid 13839] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13838] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13836] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13840 [pid 13840] <... set_robust_list resumed>) = 0 [pid 13839] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13838] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13836] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13839] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13836] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13840] <... prctl resumed>) = 0 [pid 13839] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13838] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13836] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13840] setpgid(0, 0 [pid 13839] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13838] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13836] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13840] <... setpgid resumed>) = 0 [pid 13839] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13836] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 13840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13839] exit_group(0 [pid 13838] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13836] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13840] <... openat resumed>) = 3 [pid 13839] <... exit_group resumed>) = ? [pid 13838] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13836] exit_group(0 [pid 13840] write(3, "1000", 4 [pid 13838] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13839] +++ exited with 0 +++ [pid 13838] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13836] <... exit_group resumed>) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13840] <... write resumed>) = 4 [pid 13838] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13838] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13838] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13840] close(3 [pid 13838] +++ exited with 0 +++ [pid 13836] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13841 [pid 13840] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13840] write(1, "executing program\n", 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13840] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13841 attached [pid 13840] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13841] set_robust_list(0x555562d23660, 24 [pid 13840] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13841] <... set_robust_list resumed>) = 0 [pid 13840] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13840] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 13841] <... prctl resumed>) = 0 [pid 13841] setpgid(0, 0) = 0 [pid 13841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13840] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13841] <... openat resumed>) = 3 [pid 13840] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13840] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13841] write(3, "1000", 4) = 4 [pid 13841] close(3) = 0 [pid 13841] write(1, "executing program\n", 18) = 18 [pid 13840] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13842 [pid 13841] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13840] exit_group(0) = ? [pid 13841] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13841] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13841] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13841] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13840] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 13841] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13842 attached [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13841] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13842] set_robust_list(0x555562d23660, 24 [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13843 attached [pid 13841] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13843] set_robust_list(0x555562d23660, 24 [pid 13842] <... set_robust_list resumed>) = 0 [pid 13841] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13843 ./strace-static-x86_64: Process 13844 attached [pid 13843] <... set_robust_list resumed>) = 0 [pid 13842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13841] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13844 [pid 13844] set_robust_list(0x555562d23660, 24 [pid 13843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13842] <... prctl resumed>) = 0 [pid 13841] exit_group(0) = ? [pid 13844] <... set_robust_list resumed>) = 0 [pid 13843] <... prctl resumed>) = 0 [pid 13842] setpgid(0, 0./strace-static-x86_64: Process 13845 attached [pid 13844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13843] setpgid(0, 0 [pid 13842] <... setpgid resumed>) = 0 [pid 13841] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13845 [pid 13845] set_robust_list(0x555562d23660, 24 [pid 13844] <... prctl resumed>) = 0 [pid 13843] <... setpgid resumed>) = 0 [pid 13842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13845] <... set_robust_list resumed>) = 0 [pid 13844] setpgid(0, 0 [pid 13843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13842] <... openat resumed>) = 3 [pid 13845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13844] <... setpgid resumed>) = 0 [pid 13843] <... openat resumed>) = 3 [pid 13842] write(3, "1000", 4 [pid 13845] <... prctl resumed>) = 0 [pid 13845] setpgid(0, 0 [pid 13843] write(3, "1000", 4 [pid 13845] <... setpgid resumed>) = 0 [pid 13844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13843] <... write resumed>) = 4 [pid 13842] <... write resumed>) = 4 [pid 13845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13844] <... openat resumed>) = 3 [pid 13843] close(3 [pid 13842] close(3 [pid 13845] <... openat resumed>) = 3 [pid 13844] write(3, "1000", 4 [pid 13843] <... close resumed>) = 0 [pid 13842] <... close resumed>) = 0 [pid 13844] <... write resumed>) = 4 executing program executing program [pid 13843] write(1, "executing program\n", 18 [pid 13842] write(1, "executing program\n", 18 [pid 13844] close(3 [pid 13843] <... write resumed>) = 18 [pid 13844] <... close resumed>) = 0 [pid 13842] <... write resumed>) = 18 executing program [pid 13843] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13844] write(1, "executing program\n", 18 [pid 13842] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13844] <... write resumed>) = 18 [pid 13843] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13842] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13844] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13843] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13842] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13845] write(3, "1000", 4 [pid 13844] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13843] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13845] <... write resumed>) = 4 [pid 13844] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13842] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13845] close(3 [pid 13844] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13843] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13842] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13845] <... close resumed>) = 0 [pid 13844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13843] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 13845] write(1, "executing program\n", 18 [pid 13844] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13842] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13845] <... write resumed>) = 18 [pid 13844] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13843] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13842] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13845] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13844] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13846 attached [pid 13845] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13843] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13842] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13845] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13844] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13843] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13842] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13846 [pid 13846] set_robust_list(0x555562d23660, 24 [pid 13845] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13844] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13843] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13842] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13846] <... set_robust_list resumed>) = 0 [pid 13845] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13844] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13843] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13842] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13845] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13844] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13843] exit_group(0 [pid 13846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13842] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13846] <... prctl resumed>) = 0 [pid 13844] exit_group(0 executing program [pid 13845] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13844] <... exit_group resumed>) = ? [pid 13843] <... exit_group resumed>) = ? [pid 13842] exit_group(0 [pid 13846] setpgid(0, 0) = 0 [pid 13846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13845] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13846] <... openat resumed>) = 3 [pid 13846] write(3, "1000", 4) = 4 [pid 13846] close(3) = 0 [pid 13846] write(1, "executing program\n", 18) = 18 [pid 13846] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13844] +++ exited with 0 +++ [pid 13846] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13846] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13846] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13845] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13843] +++ exited with 0 +++ [pid 13846] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13842] <... exit_group resumed>) = ? [pid 13846] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13845] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13846] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13842] +++ exited with 0 +++ [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13846] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13845] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13846] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13845] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13846] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13846] exit_group(0 [pid 13845] exit_group(0 [pid 13846] <... exit_group resumed>) = ? [pid 13846] +++ exited with 0 +++ [pid 13845] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13847 attached [pid 13845] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13847 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... restart_syscall resumed>) = 0 [pid 13847] set_robust_list(0x555562d23660, 24) = 0 [pid 13847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> executing program [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13848 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13847] setpgid(0, 0) = 0 [pid 13847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13849 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13847] write(3, "1000", 4) = 4 [pid 13847] close(3) = 0 [pid 13847] write(1, "executing program\n", 18) = 18 [pid 13847] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13847] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13850 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13851 ./strace-static-x86_64: Process 13848 attached [pid 13847] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13848] set_robust_list(0x555562d23660, 24 [pid 13847] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13851 attached ./strace-static-x86_64: Process 13850 attached ./strace-static-x86_64: Process 13849 attached [pid 13848] <... set_robust_list resumed>) = 0 [pid 13847] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13851] set_robust_list(0x555562d23660, 24 [pid 13850] set_robust_list(0x555562d23660, 24 [pid 13848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13847] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13851] <... set_robust_list resumed>) = 0 [pid 13850] <... set_robust_list resumed>) = 0 [pid 13849] set_robust_list(0x555562d23660, 24 [pid 13848] <... prctl resumed>) = 0 [pid 13847] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13848] setpgid(0, 0 [pid 13847] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13848] <... setpgid resumed>) = 0 [pid 13847] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13849] <... set_robust_list resumed>) = 0 [pid 13848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13847] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13851] <... prctl resumed>) = 0 [pid 13848] <... openat resumed>) = 3 [pid 13847] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13851] setpgid(0, 0 [pid 13850] <... prctl resumed>) = 0 [pid 13849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13848] write(3, "1000", 4 [pid 13847] exit_group(0 [pid 13851] <... setpgid resumed>) = 0 [pid 13848] <... write resumed>) = 4 [pid 13847] <... exit_group resumed>) = ? [pid 13851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13850] setpgid(0, 0 [pid 13849] <... prctl resumed>) = 0 [pid 13848] close(3 [pid 13847] +++ exited with 0 +++ [pid 13851] <... openat resumed>) = 3 [pid 13848] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13850] <... setpgid resumed>) = 0 [pid 13849] setpgid(0, 0executing program [pid 13848] write(1, "executing program\n", 18) = 18 [pid 13851] write(3, "1000", 4 [pid 13850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13849] <... setpgid resumed>) = 0 [pid 13848] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13852 attached [pid 13851] <... write resumed>) = 4 [pid 13850] <... openat resumed>) = 3 [pid 13849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13848] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13848] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13852 [pid 13851] close(3 [pid 13850] write(3, "1000", 4 [pid 13849] <... openat resumed>) = 3 [pid 13848] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13851] <... close resumed>) = 0 [pid 13850] <... write resumed>) = 4 [pid 13849] write(3, "1000", 4 [pid 13848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13852] set_robust_list(0x555562d23660, 24 [pid 13851] write(1, "executing program\n", 18 [pid 13850] close(3 [pid 13849] <... write resumed>) = 4 [pid 13848] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13851] <... write resumed>) = 18 [pid 13850] <... close resumed>) = 0 [pid 13849] close(3 [pid 13848] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13852] <... set_robust_list resumed>) = 0 [pid 13851] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13850] write(1, "executing program\n", 18 [pid 13849] <... close resumed>) = 0 [pid 13848] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13851] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13850] <... write resumed>) = 18 [pid 13849] write(1, "executing program\n", 18 [pid 13848] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13851] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13850] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13849] <... write resumed>) = 18 [pid 13848] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13851] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13850] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13848] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13849] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13850] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13848] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13851] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13850] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13849] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13848] exit_group(0 [pid 13851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13849] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13848] <... exit_group resumed>) = ? [pid 13852] <... prctl resumed>) = 0 [pid 13851] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13850] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13849] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13848] +++ exited with 0 +++ [pid 13851] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13850] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13852] setpgid(0, 0 [pid 13851] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13850] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13849] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13851] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13850] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13849] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13852] <... setpgid resumed>) = 0 [pid 13851] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13850] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13849] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13851] exit_group(0 [pid 13850] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13849] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13851] <... exit_group resumed>) = ? [pid 13850] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13849] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13852] <... openat resumed>) = 3 [pid 13852] write(3, "1000", 4 [pid 13851] +++ exited with 0 +++ [pid 13852] <... write resumed>) = 4 [pid 13850] exit_group(0 [pid 13849] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13850] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13849] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13852] close(3 [pid 13849] exit_group(0 [pid 13850] +++ exited with 0 +++ [pid 13852] <... close resumed>) = 0 [pid 13849] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13852] write(1, "executing program\n", 18) = 18 [pid 13852] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13852] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13849] +++ exited with 0 +++ [pid 13852] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) executing program [pid 13852] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13852] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13853 [pid 13852] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13852] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13852] exit_group(0) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13854 attached [pid 13852] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13854 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13853 attached [pid 13853] set_robust_list(0x555562d23660, 24) = 0 [pid 13854] set_robust_list(0x555562d23660, 24 [pid 13853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13853] setpgid(0, 0) = 0 [pid 13854] <... set_robust_list resumed>) = 0 [pid 13853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 290] <... restart_syscall resumed>) = 0 [pid 13854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13854] <... prctl resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13855 ./strace-static-x86_64: Process 13855 attached [pid 13854] setpgid(0, 0 [pid 13853] <... openat resumed>) = 3 [pid 13853] write(3, "1000", 4) = 4 [pid 13853] close(3) = 0 executing program [pid 13853] write(1, "executing program\n", 18) = 18 [pid 13853] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13855] set_robust_list(0x555562d23660, 24 [pid 13854] <... setpgid resumed>) = 0 [pid 13853] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13853] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13853] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13854] <... openat resumed>) = 3 [pid 13853] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13853] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13855] <... set_robust_list resumed>) = 0 [pid 13854] write(3, "1000", 4 [pid 283] <... restart_syscall resumed>) = 0 [pid 13854] <... write resumed>) = 4 [pid 13854] close(3) = 0 [pid 13853] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13854] write(1, "executing program\n", 18executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13854] <... write resumed>) = 18 [pid 13853] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13853] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13853] exit_group(0) = ? [pid 13854] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13853] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13856 [pid 13855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13854] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13857 [pid 13854] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13855] setpgid(0, 0./strace-static-x86_64: Process 13856 attached ) = 0 [pid 13854] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13857 attached [pid 13855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13854] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13856] set_robust_list(0x555562d23660, 24) = 0 [pid 13856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13854] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13858 [pid 13856] setpgid(0, 0 [pid 13855] <... openat resumed>) = 3 [pid 13856] <... setpgid resumed>) = 0 [pid 13856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13854] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13857] set_robust_list(0x555562d23660, 24 [pid 13856] <... openat resumed>) = 3 [pid 13855] write(3, "1000", 4 [pid 13854] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13856] write(3, "1000", 4 [pid 13855] <... write resumed>) = 4 [pid 13854] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13856] <... write resumed>) = 4 [pid 13855] close(3 [pid 13854] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13856] close(3 [pid 13855] <... close resumed>) = 0 [pid 13854] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13856] <... close resumed>) = 0 ./strace-static-x86_64: Process 13858 attached [pid 13857] <... set_robust_list resumed>) = 0 [pid 13855] write(1, "executing program\n", 18 [pid 13854] exit_group(0 [pid 13855] <... write resumed>) = 18 [pid 13854] <... exit_group resumed>) = ? executing program [pid 13858] set_robust_list(0x555562d23660, 24 [pid 13857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13856] write(1, "executing program\n", 18 [pid 13858] <... set_robust_list resumed>) = 0 [pid 13857] <... prctl resumed>) = 0 [pid 13856] <... write resumed>) = 18 [pid 13855] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13854] +++ exited with 0 +++ [pid 13857] setpgid(0, 0 [pid 13855] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13857] <... setpgid resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13855] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13855] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13857] <... openat resumed>) = 3 [pid 13856] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13855] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13858] <... prctl resumed>) = 0 [pid 13857] write(3, "1000", 4 [pid 13856] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13858] setpgid(0, 0 [pid 13856] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13858] <... setpgid resumed>) = 0 [pid 13857] <... write resumed>) = 4 [pid 13856] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13855] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13857] close(3 [pid 13856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13855] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13858] <... openat resumed>) = 3 [pid 13857] <... close resumed>) = 0 [pid 13856] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13858] write(3, "1000", 4 [pid 13856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13855] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13858] <... write resumed>) = 4 [pid 13857] write(1, "executing program\n", 18 [pid 13856] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13855] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 13858] close(3 [pid 13857] <... write resumed>) = 18 [pid 13856] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13855] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13858] <... close resumed>) = 0 [pid 13857] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13856] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13855] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13858] write(1, "executing program\n", 18 [pid 13857] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13856] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13855] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13858] <... write resumed>) = 18 [pid 13857] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13856] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13855] exit_group(0 [pid 13858] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13857] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13856] exit_group(0 [pid 13855] <... exit_group resumed>) = ? [pid 13858] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13856] <... exit_group resumed>) = ? [pid 13858] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13857] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13856] +++ exited with 0 +++ [pid 13855] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13859 [pid 13858] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13858] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13857] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13857] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13858] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13858] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13857] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13858] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13859 attached [pid 13858] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13857] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13859] set_robust_list(0x555562d23660, 24 [pid 13858] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13857] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13859] <... set_robust_list resumed>) = 0 [pid 13858] exit_group(0 [pid 13859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13858] <... exit_group resumed>) = ? [pid 13857] exit_group(0 [pid 13859] <... prctl resumed>) = 0 [pid 13858] +++ exited with 0 +++ [pid 13857] <... exit_group resumed>) = ? executing program [pid 285] <... restart_syscall resumed>) = 0 [pid 13859] setpgid(0, 0) = 0 [pid 13859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13859] write(3, "1000", 4) = 4 [pid 13859] close(3 [pid 13857] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13859] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13859] write(1, "executing program\n", 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13859] <... write resumed>) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 13859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13861 attached [pid 13859] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13860 [pid 13859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13861 [pid 13859] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13862 attached [pid 13861] set_robust_list(0x555562d23660, 24 [pid 13859] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13859] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13859] exit_group(0) = ? ./strace-static-x86_64: Process 13863 attached [pid 13862] set_robust_list(0x555562d23660, 24 [pid 13861] <... set_robust_list resumed>) = 0 [pid 13859] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13862 ./strace-static-x86_64: Process 13860 attached [pid 13860] set_robust_list(0x555562d23660, 24) = 0 [pid 13860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13863 [pid 13861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13860] <... prctl resumed>) = 0 [pid 13860] setpgid(0, 0) = 0 [pid 13862] <... set_robust_list resumed>) = 0 [pid 13861] <... prctl resumed>) = 0 [pid 13860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13863] set_robust_list(0x555562d23660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13861] setpgid(0, 0 [pid 13860] <... openat resumed>) = 3 [pid 13860] write(3, "1000", 4) = 4 [pid 13860] close(3) = 0 executing program [pid 13861] <... setpgid resumed>) = 0 [pid 13860] write(1, "executing program\n", 18) = 18 [pid 13860] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13863] <... set_robust_list resumed>) = 0 [pid 13862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13864 [pid 13860] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13861] <... openat resumed>) = 3 [pid 13860] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13862] <... prctl resumed>) = 0 [pid 13861] write(3, "1000", 4) = 4 [pid 13860] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13861] close(3 [pid 13860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13864 attached [pid 13863] <... prctl resumed>) = 0 [pid 13862] setpgid(0, 0 [pid 13861] <... close resumed>) = 0 [pid 13860] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13864] set_robust_list(0x555562d23660, 24 [pid 13862] <... setpgid resumed>) = 0 executing program [pid 13861] write(1, "executing program\n", 18 [pid 13860] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13864] <... set_robust_list resumed>) = 0 [pid 13862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13861] <... write resumed>) = 18 [pid 13860] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13862] <... openat resumed>) = 3 [pid 13861] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13860] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13864] <... prctl resumed>) = 0 [pid 13862] write(3, "1000", 4 [pid 13861] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13860] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13864] setpgid(0, 0 [pid 13863] setpgid(0, 0 [pid 13862] <... write resumed>) = 4 [pid 13861] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13860] exit_group(0 [pid 13864] <... setpgid resumed>) = 0 [pid 13863] <... setpgid resumed>) = 0 [pid 13862] close(3 [pid 13861] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13860] <... exit_group resumed>) = ? [pid 13864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13862] <... close resumed>) = 0 [pid 13861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13860] +++ exited with 0 +++ [pid 13864] <... openat resumed>) = 3 [pid 13863] <... openat resumed>) = 3 executing program [pid 13862] write(1, "executing program\n", 18 [pid 13861] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13864] write(3, "1000", 4 [pid 13863] write(3, "1000", 4 [pid 13862] <... write resumed>) = 18 [pid 13861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13864] <... write resumed>) = 4 [pid 13863] <... write resumed>) = 4 [pid 13862] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13864] close(3 [pid 13863] close(3 [pid 13861] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13862] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13864] <... close resumed>) = 0 [pid 13863] <... close resumed>) = 0 [pid 13862] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13861] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program executing program [pid 13864] write(1, "executing program\n", 18 [pid 13863] write(1, "executing program\n", 18 [pid 13862] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13861] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13864] <... write resumed>) = 18 [pid 13863] <... write resumed>) = 18 [pid 13862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13861] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13864] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13863] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13862] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13861] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13864] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13863] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13864] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13863] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13861] exit_group(0 [pid 13864] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13863] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13862] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13861] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 13864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13862] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13864] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13863] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13862] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13861] +++ exited with 0 +++ [pid 13864] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13863] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13862] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13864] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13864] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13863] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13862] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13864] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13863] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13864] exit_group(0 [pid 13862] exit_group(0 [pid 13864] <... exit_group resumed>) = ? [pid 13864] +++ exited with 0 +++ [pid 13863] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13862] <... exit_group resumed>) = ? [pid 13863] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 13865 attached [pid 13865] set_robust_list(0x555562d23660, 24) = 0 [pid 13865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13865] setpgid(0, 0) = 0 [pid 13862] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13863] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13865 [pid 13865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13863] exit_group(0 [pid 13865] <... openat resumed>) = 3 [pid 13863] <... exit_group resumed>) = ? [pid 13865] write(3, "1000", 4) = 4 [pid 13865] close(3) = 0 [pid 13865] write(1, "executing program\n", 18 executing program [pid 13863] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13865] <... write resumed>) = 18 [pid 13865] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13866 [pid 13865] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13865] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13867 ./strace-static-x86_64: Process 13867 attached ./strace-static-x86_64: Process 13866 attached [pid 290] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13865] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13865] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13865] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13869 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13868 [pid 13865] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13869 attached ./strace-static-x86_64: Process 13868 attached [pid 13865] exit_group(0) = ? [pid 13869] set_robust_list(0x555562d23660, 24 [pid 13868] set_robust_list(0x555562d23660, 24 [pid 13867] set_robust_list(0x555562d23660, 24 [pid 13866] set_robust_list(0x555562d23660, 24) = 0 [pid 13866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13865] +++ exited with 0 +++ [pid 13866] setpgid(0, 0) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13869] <... set_robust_list resumed>) = 0 [pid 13868] <... set_robust_list resumed>) = 0 [pid 13867] <... set_robust_list resumed>) = 0 [pid 13866] <... openat resumed>) = 3 [pid 13866] write(3, "1000", 4) = 4 [pid 13866] close(3 [pid 13869] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 13866] <... close resumed>) = 0 [pid 13866] write(1, "executing program\n", 18) = 18 [pid 13866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13869] <... prctl resumed>) = 0 [pid 13866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13869] setpgid(0, 0) = 0 [pid 13867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13866] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13866] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13866] exit_group(0) = ? [pid 13869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13867] <... prctl resumed>) = 0 [pid 13866] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13869] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 13869] write(3, "1000", 4 [pid 13867] setpgid(0, 0 [pid 13869] <... write resumed>) = 4 [pid 13868] <... prctl resumed>) = 0 [pid 13867] <... setpgid resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13869] close(3 [pid 13867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13869] <... close resumed>) = 0 [pid 13868] setpgid(0, 0 [pid 13867] <... openat resumed>) = 3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13869] write(1, "executing program\n", 18executing program [pid 13868] <... setpgid resumed>) = 0 [pid 13867] write(3, "1000", 4./strace-static-x86_64: Process 13870 attached [pid 13869] <... write resumed>) = 18 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13870 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13871 [pid 13869] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13867] <... write resumed>) = 4 [pid 13869] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13868] <... openat resumed>) = 3 [pid 13869] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13867] close(3./strace-static-x86_64: Process 13871 attached [pid 13870] set_robust_list(0x555562d23660, 24 [pid 13868] write(3, "1000", 4 [pid 13870] <... set_robust_list resumed>) = 0 [pid 13869] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13868] <... write resumed>) = 4 [pid 13871] set_robust_list(0x555562d23660, 24 [pid 13867] <... close resumed>) = 0 [pid 13870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13871] <... set_robust_list resumed>) = 0 [pid 13870] <... prctl resumed>) = 0 [pid 13868] close(3 [pid 13867] write(1, "executing program\n", 18executing program [pid 13871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13870] setpgid(0, 0 [pid 13869] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13868] <... close resumed>) = 0 [pid 13867] <... write resumed>) = 18 [pid 13871] <... prctl resumed>) = 0 [pid 13870] <... setpgid resumed>) = 0 [pid 13869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13868] write(1, "executing program\n", 18 [pid 13867] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13871] setpgid(0, 0 [pid 13870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13869] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13868] <... write resumed>) = 18 [pid 13867] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13869] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13868] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13867] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13869] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13870] <... openat resumed>) = 3 [pid 13869] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13868] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13867] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13871] <... setpgid resumed>) = 0 [pid 13870] write(3, "1000", 4 [pid 13869] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13868] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13870] <... write resumed>) = 4 [pid 13869] exit_group(0 [pid 13867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13868] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13870] close(3 [pid 13869] <... exit_group resumed>) = ? [pid 13868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13867] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13871] <... openat resumed>) = 3 [pid 13869] +++ exited with 0 +++ [pid 13868] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13870] <... close resumed>) = 0 [pid 13871] write(3, "1000", 4 [pid 13868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13867] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13871] <... write resumed>) = 4 [pid 13870] write(1, "executing program\n", 18 [pid 13868] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13867] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13871] close(3 [pid 13870] <... write resumed>) = 18 [pid 13868] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13867] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 [pid 13871] <... close resumed>) = 0 [pid 13870] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13868] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13867] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13871] write(1, "executing program\n", 18executing program [pid 13870] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13868] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13867] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13871] <... write resumed>) = 18 [pid 13870] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13868] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13872 attached [pid 13871] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13870] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13868] exit_group(0 [pid 13867] exit_group(0 [pid 13871] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13868] <... exit_group resumed>) = ? [pid 13867] <... exit_group resumed>) = ? [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13872 [pid 13872] set_robust_list(0x555562d23660, 24 [pid 13871] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13870] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13871] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13868] +++ exited with 0 +++ [pid 13871] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13871] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13867] +++ exited with 0 +++ [pid 13871] exit_group(0 [pid 13870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13871] <... exit_group resumed>) = ? [pid 13872] <... set_robust_list resumed>) = 0 [pid 13871] +++ exited with 0 +++ [pid 13870] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13870] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13870] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13870] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13870] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13870] exit_group(0executing program ) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13872] <... prctl resumed>) = 0 [pid 13872] setpgid(0, 0) = 0 [pid 13872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13872] write(3, "1000", 4) = 4 [pid 13870] +++ exited with 0 +++ [pid 13872] close(3) = 0 [pid 13872] write(1, "executing program\n", 18) = 18 [pid 13872] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13873 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13872] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13872] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13872] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13872] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13874 [pid 13872] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13872] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13872] exit_group(0./strace-static-x86_64: Process 13873 attached ) = ? [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13875 ./strace-static-x86_64: Process 13875 attached ./strace-static-x86_64: Process 13874 attached [pid 13873] set_robust_list(0x555562d23660, 24 [pid 13872] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13873] <... set_robust_list resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13873] <... prctl resumed>) = 0 [pid 13873] setpgid(0, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13875] set_robust_list(0x555562d23660, 24 [pid 13873] <... 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 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13876 [pid 13873] <... write resumed>) = 4 [pid 13873] close(3) = 0 [pid 13873] write(1, "executing program\n", 18executing program ) = 18 [pid 13873] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13875] <... set_robust_list resumed>) = 0 [pid 13874] set_robust_list(0x555562d23660, 24 [pid 13873] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13873] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13873] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13875] <... prctl resumed>) = 0 [pid 13874] <... set_robust_list resumed>) = 0 [pid 13873] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13875] setpgid(0, 0 [pid 13874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13873] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13875] <... setpgid resumed>) = 0 [pid 13874] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13876 attached [pid 13873] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13876] set_robust_list(0x555562d23660, 24 [pid 13875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13874] setpgid(0, 0 [pid 13873] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13876] <... set_robust_list resumed>) = 0 [pid 13873] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13875] <... openat resumed>) = 3 [pid 13874] <... setpgid resumed>) = 0 [pid 13873] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13876] <... prctl resumed>) = 0 [pid 13875] write(3, "1000", 4 [pid 13874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13873] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13876] setpgid(0, 0 [pid 13875] <... write resumed>) = 4 [pid 13874] <... openat resumed>) = 3 [pid 13873] <... exit_group resumed>) = ? [pid 13876] <... setpgid resumed>) = 0 [pid 13875] close(3 [pid 13874] write(3, "1000", 4 [pid 13873] +++ exited with 0 +++ [pid 13875] <... close resumed>) = 0 [pid 13874] <... write resumed>) = 4 executing program [pid 13875] write(1, "executing program\n", 18 [pid 13874] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13875] <... write resumed>) = 18 [pid 13876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13876] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13877 [pid 13876] <... write resumed>) = 4 [pid 13876] close(3 [pid 13875] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13876] <... close resumed>) = 0 executing program executing program [pid 13874] <... close resumed>) = 0 [pid 13876] write(1, "executing program\n", 18 [pid 13875] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13874] write(1, "executing program\n", 18 [pid 13876] <... write resumed>) = 18 [pid 13875] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13874] <... write resumed>) = 18 ./strace-static-x86_64: Process 13877 attached [pid 13876] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13875] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13877] set_robust_list(0x555562d23660, 24 [pid 13876] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13874] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13877] <... set_robust_list resumed>) = 0 [pid 13876] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13875] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13876] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13874] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 13877] <... prctl resumed>) = 0 [pid 13876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13877] setpgid(0, 0 [pid 13876] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13875] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13874] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13877] <... setpgid resumed>) = 0 [pid 13876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13875] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13874] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13876] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13875] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13877] <... openat resumed>) = 3 [pid 13876] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13875] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13877] write(3, "1000", 4 [pid 13876] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13875] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13874] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13877] <... write resumed>) = 4 [pid 13876] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13877] close(3 [pid 13876] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13877] <... close resumed>) = 0 [pid 13876] exit_group(0 executing program [pid 13877] write(1, "executing program\n", 18 [pid 13876] <... exit_group resumed>) = ? [pid 13875] exit_group(0 [pid 13874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13878 ./strace-static-x86_64: Process 13878 attached [pid 13877] <... write resumed>) = 18 [pid 13876] +++ exited with 0 +++ [pid 13875] <... exit_group resumed>) = ? [pid 13877] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13874] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13877] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13877] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13875] +++ exited with 0 +++ [pid 13877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13874] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13878] set_robust_list(0x555562d23660, 24 [pid 13877] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13874] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13877] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13874] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13877] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13874] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13877] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13877] exit_group(0) = ? [pid 13878] <... set_robust_list resumed>) = 0 [pid 13877] +++ exited with 0 +++ [pid 13874] exit_group(0) = ? [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13879 ./strace-static-x86_64: Process 13879 attached [pid 13879] set_robust_list(0x555562d23660, 24) = 0 [pid 13879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13879] setpgid(0, 0) = 0 [pid 13874] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13879] <... openat resumed>) = 3 [pid 13879] write(3, "1000", 4) = 4 [pid 13879] close(3 [pid 13878] <... prctl resumed>) = 0 [pid 13879] <... close resumed>) = 0 [pid 13878] setpgid(0, 0 executing program [pid 13879] write(1, "executing program\n", 18) = 18 [pid 13879] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13878] <... setpgid resumed>) = 0 [pid 13879] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13879] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13879] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13878] <... openat resumed>) = 3 [pid 13878] write(3, "1000", 4executing program ) = 4 [pid 13878] close(3) = 0 [pid 13878] write(1, "executing program\n", 18) = 18 [pid 13878] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13878] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13878] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13879] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13878] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13879] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13879] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13879] exit_group(0) = ? [pid 13878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13880 ./strace-static-x86_64: Process 13880 attached [pid 13879] +++ exited with 0 +++ [pid 13878] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13881 attached [pid 13881] set_robust_list(0x555562d23660, 24) = 0 [pid 13881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13881 [pid 13878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13882 [pid 13881] <... prctl resumed>) = 0 [pid 13881] setpgid(0, 0 [pid 13878] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13882 attached [pid 13881] <... setpgid resumed>) = 0 [pid 13880] set_robust_list(0x555562d23660, 24 [pid 13878] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13878] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13881] write(3, "1000", 4 [pid 13878] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13881] <... write resumed>) = 4 [pid 13881] close(3) = 0 [pid 13878] exit_group(0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13883 executing program [pid 13878] <... exit_group resumed>) = ? [pid 13881] write(1, "executing program\n", 18) = 18 [pid 13881] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13882] set_robust_list(0x555562d23660, 24 [pid 13881] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13880] <... set_robust_list resumed>) = 0 [pid 13882] <... set_robust_list resumed>) = 0 [pid 13881] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13878] +++ exited with 0 +++ ./strace-static-x86_64: Process 13883 attached [pid 13882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13881] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13880] <... prctl resumed>) = 0 [pid 286] --- 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] set_robust_list(0x555562d23660, 24 [pid 13882] <... prctl resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13883] <... set_robust_list resumed>) = 0 [pid 13881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13880] setpgid(0, 0 [pid 13883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13881] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13880] <... setpgid resumed>) = 0 [pid 13882] setpgid(0, 0 [pid 13883] <... prctl resumed>) = 0 [pid 13881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13882] <... setpgid resumed>) = 0 [pid 13880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13883] setpgid(0, 0) = 0 [pid 13882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13881] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13880] <... openat resumed>) = 3 [pid 13883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13882] <... openat resumed>) = 3 [pid 13880] write(3, "1000", 4 [pid 13883] <... openat resumed>) = 3 [pid 13882] write(3, "1000", 4 [pid 13881] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13880] <... write resumed>) = 4 [pid 13881] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13883] write(3, "1000", 4 [pid 13882] <... write resumed>) = 4 [pid 13881] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13880] close(3 [pid 13881] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13883] <... write resumed>) = 4 [pid 13882] close(3 [pid 13880] <... close resumed>) = 0 [pid 13883] close(3 [pid 13882] <... close resumed>) = 0 [pid 13881] exit_group(0 [pid 13880] write(1, "executing program\n", 18executing program executing program executing program [pid 13883] <... close resumed>) = 0 [pid 13882] write(1, "executing program\n", 18 [pid 13881] <... exit_group resumed>) = ? [pid 13880] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13883] write(1, "executing program\n", 18 [pid 13882] <... write resumed>) = 18 [pid 13880] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13883] <... write resumed>) = 18 [pid 13882] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13880] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13883] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13882] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13881] +++ exited with 0 +++ [pid 13880] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13883] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13882] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13880] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13883] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13882] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13884 attached [pid 13883] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13880] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13884 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13884] set_robust_list(0x555562d23660, 24 [pid 13883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13882] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13884] <... set_robust_list resumed>) = 0 [pid 13883] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13880] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13882] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13884] setpgid(0, 0) = 0 [pid 13884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13883] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13882] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13883] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13880] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13885 [pid 13884] write(3, "1000", 4 [pid 13883] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13882] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13880] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13883] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13882] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 13880] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13883] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13882] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13880] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13884] <... write resumed>) = 4 [pid 13884] close(3 [pid 13883] exit_group(0 [pid 13884] <... close resumed>) = 0 [pid 13883] <... exit_group resumed>) = ? [pid 13880] exit_group(0./strace-static-x86_64: Process 13885 attached [pid 13884] write(1, "executing program\n", 18 [pid 13882] exit_group(0 [pid 13880] <... exit_group resumed>) = ? [pid 13885] set_robust_list(0x555562d23660, 24 [pid 13884] <... write resumed>) = 18 [pid 13885] <... set_robust_list resumed>) = 0 [pid 13884] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13884] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13883] +++ exited with 0 +++ [pid 13885] <... prctl resumed>) = 0 [pid 13884] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13885] setpgid(0, 0 [pid 13884] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13885] <... setpgid resumed>) = 0 [pid 13884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13884] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13882] <... exit_group resumed>) = ? [pid 13880] +++ exited with 0 +++ [pid 13885] <... openat resumed>) = 3 [pid 13884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13885] write(3, "1000", 4 [pid 13884] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13882] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13885] <... write resumed>) = 4 [pid 13884] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13885] close(3 [pid 13884] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13885] <... close resumed>) = 0 [pid 13884] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 287] <... restart_syscall resumed>) = 0 [pid 13885] write(1, "executing program\n", 18 [pid 13884] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13885] <... write resumed>) = 18 [pid 13884] exit_group(0 [pid 13885] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13884] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13886 attached [pid 13885] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13884] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13885] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13886 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13885] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13886] set_robust_list(0x555562d23660, 24 [pid 13885] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13885] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13887 [pid 13885] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13885] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13885] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13885] exit_group(0) = ? ./strace-static-x86_64: Process 13888 attached [pid 13886] <... set_robust_list resumed>) = 0 [pid 13885] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13889 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13888 ./strace-static-x86_64: Process 13887 attached [pid 13887] set_robust_list(0x555562d23660, 24 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13887] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13887] setpgid(0, 0) = 0 [pid 13887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13888] set_robust_list(0x555562d23660, 24 [pid 13887] <... openat resumed>) = 3 [pid 13888] <... set_robust_list resumed>) = 0 [pid 13886] <... prctl resumed>) = 0 [pid 13887] write(3, "1000", 4) = 4 [pid 13887] close(3) = 0 [pid 13887] write(1, "executing program\n", 18 [pid 13886] setpgid(0, 0executing program [pid 13887] <... write resumed>) = 18 [pid 13887] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13889 attached ) = -1 EPERM (Operation not permitted) [pid 13889] set_robust_list(0x555562d23660, 24 [pid 13887] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13886] <... setpgid resumed>) = 0 [pid 13888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13889] <... set_robust_list resumed>) = 0 [pid 13887] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13888] <... prctl resumed>) = 0 [pid 13886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13889] <... prctl resumed>) = 0 [pid 13887] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13889] setpgid(0, 0 [pid 13887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13888] setpgid(0, 0 [pid 13886] <... openat resumed>) = 3 [pid 13889] <... setpgid resumed>) = 0 [pid 13888] <... setpgid resumed>) = 0 [pid 13887] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13886] write(3, "1000", 4 [pid 13889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13887] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13886] <... write resumed>) = 4 [pid 13889] <... openat resumed>) = 3 [pid 13888] <... openat resumed>) = 3 [pid 13887] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13886] close(3 [pid 13889] write(3, "1000", 4 [pid 13887] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13889] <... write resumed>) = 4 [pid 13888] write(3, "1000", 4 [pid 13887] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13886] <... close resumed>) = 0 [pid 13889] close(3 [pid 13888] <... write resumed>) = 4 [pid 13887] exit_group(0executing program [pid 13886] write(1, "executing program\n", 18 [pid 13889] <... close resumed>) = 0 [pid 13888] close(3 [pid 13887] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13889] write(1, "executing program\n", 18 [pid 13888] <... close resumed>) = 0 [pid 13887] +++ exited with 0 +++ [pid 13886] <... write resumed>) = 18 [pid 13889] <... write resumed>) = 18 executing program [pid 13888] write(1, "executing program\n", 18 [pid 13889] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13886] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13888] <... write resumed>) = 18 [pid 13889] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13886] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13889] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13888] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13886] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13889] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13886] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13888] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13890 [pid 13889] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13888] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13886] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13890 attached [pid 13889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13888] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13889] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13889] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13886] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] set_robust_list(0x555562d23660, 24 [pid 13889] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13888] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13886] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13890] <... set_robust_list resumed>) = 0 [pid 13889] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13886] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13889] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] <... prctl resumed>) = 0 [pid 13889] exit_group(0 [pid 13888] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13886] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13890] setpgid(0, 0 [pid 13889] <... exit_group resumed>) = ? [pid 13888] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13886] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] <... setpgid resumed>) = 0 [pid 13889] +++ exited with 0 +++ [pid 13888] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13888] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13886] exit_group(0executing program [pid 13888] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13886] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13890] <... openat resumed>) = 3 [pid 13888] exit_group(0 [pid 13890] write(3, "1000", 4) = 4 [pid 13890] close(3) = 0 [pid 13890] write(1, "executing program\n", 18) = 18 [pid 13890] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13888] <... exit_group resumed>) = ? [pid 13886] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13890] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13890] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13888] +++ exited with 0 +++ [pid 13890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13890] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13890] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13890] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13890] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13890] exit_group(0) = ? ./strace-static-x86_64: Process 13891 attached [pid 13890] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13891 [pid 13891] set_robust_list(0x555562d23660, 24) = 0 [pid 13891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13892 [pid 13891] setpgid(0, 0) = 0 [pid 13891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13891] write(3, "1000", 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13893 [pid 13891] <... write resumed>) = 4 [pid 13891] close(3) = 0 [pid 13891] write(1, "executing program\n", 18) = 18 executing program [pid 13891] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13894 [pid 13891] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13891] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13894 attached ./strace-static-x86_64: Process 13892 attached ) = -1 EPERM (Operation not permitted) [pid 13891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13894] set_robust_list(0x555562d23660, 24 [pid 13892] set_robust_list(0x555562d23660, 24 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13893 attached [pid 13891] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13893] set_robust_list(0x555562d23660, 24 [pid 13891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13892] <... set_robust_list resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13893] <... set_robust_list resumed>) = 0 [pid 13891] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13891] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13895 [pid 13893] <... prctl resumed>) = 0 [pid 13891] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13893] setpgid(0, 0 [pid 13891] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13893] <... setpgid resumed>) = 0 [pid 13891] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13895 attached [pid 13894] <... set_robust_list resumed>) = 0 [pid 13893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13891] exit_group(0 [pid 13893] <... openat resumed>) = 3 [pid 13892] <... prctl resumed>) = 0 [pid 13891] <... exit_group resumed>) = ? [pid 13895] set_robust_list(0x555562d23660, 24 [pid 13894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13893] write(3, "1000", 4 [pid 13892] setpgid(0, 0 [pid 13891] +++ exited with 0 +++ [pid 13893] <... write resumed>) = 4 [pid 13892] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13893] close(3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13893] <... close resumed>) = 0 [pid 13892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13894] <... prctl resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 13893] write(1, "executing program\n", 18 [pid 13892] <... openat resumed>) = 3 [pid 13894] setpgid(0, 0 [pid 13893] <... write resumed>) = 18 [pid 13894] <... setpgid resumed>) = 0 [pid 13893] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13892] write(3, "1000", 4 [pid 13893] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13893] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13892] <... write resumed>) = 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13893] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13894] <... openat resumed>) = 3 [pid 13893] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13892] close(3 [pid 13894] write(3, "1000", 4 [pid 13893] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13892] <... close resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13896 [pid 13893] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13893] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 13892] write(1, "executing program\n", 18 [pid 13894] <... write resumed>) = 4 [pid 13895] <... set_robust_list resumed>) = 0 [pid 13893] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13892] <... write resumed>) = 18 [pid 13894] close(3 [pid 13893] exit_group(0 [pid 13894] <... close resumed>) = 0 [pid 13893] <... exit_group resumed>) = ? [pid 13892] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13895] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 13894] write(1, "executing program\n", 18 [pid 13893] +++ exited with 0 +++ [pid 13895] <... prctl resumed>) = 0 [pid 13894] <... write resumed>) = 18 [pid 13892] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13892] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13895] setpgid(0, 0 [pid 13894] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13892] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13895] <... setpgid resumed>) = 0 [pid 13894] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13894] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13892] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13894] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13895] <... openat resumed>) = 3 [pid 13894] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13896 attached [pid 13892] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13896] set_robust_list(0x555562d23660, 24 [pid 13895] write(3, "1000", 4 [pid 13894] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13892] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13896] <... set_robust_list resumed>) = 0 [pid 13895] <... write resumed>) = 4 [pid 13894] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13892] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13895] close(3 [pid 13896] <... prctl resumed>) = 0 [pid 13896] setpgid(0, 0) = 0 [pid 13896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13895] <... close resumed>) = 0 [pid 13894] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13892] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13896] <... openat resumed>) = 3 [pid 13895] write(1, "executing program\n", 18 executing program [pid 13894] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13892] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13896] write(3, "1000", 4 [pid 13895] <... write resumed>) = 18 [pid 13894] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13896] <... write resumed>) = 4 [pid 13896] close(3) = 0 executing program [pid 13894] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13892] exit_group(0 [pid 13896] write(1, "executing program\n", 18 [pid 13895] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13896] <... write resumed>) = 18 [pid 13894] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13892] <... exit_group resumed>) = ? [pid 13895] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13896] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13894] exit_group(0 [pid 13896] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13895] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13894] <... exit_group resumed>) = ? [pid 13892] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13896] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13895] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13896] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13896] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13896] exit_group(0) = ? [pid 13896] +++ exited with 0 +++ [pid 13895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13894] +++ exited with 0 +++ [pid 13895] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13897 [pid 13895] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13897 attached ) = -1 EBADF (Bad file descriptor) [pid 13897] set_robust_list(0x555562d23660, 24 [pid 13895] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13897] <... set_robust_list resumed>) = 0 [pid 13895] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13895] exit_group(0 [pid 13897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13895] <... exit_group resumed>) = ? [pid 13897] <... prctl resumed>) = 0 [pid 13897] setpgid(0, 0) = 0 [pid 13897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13895] +++ exited with 0 +++ [pid 13897] write(3, "1000", 4 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13897] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13897] close(3) = 0 executing program [pid 13897] write(1, "executing program\n", 18) = 18 [pid 13897] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13897] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13897] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13897] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13897] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13897] <... exit_group resumed>) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13898 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13900 attached [pid 13897] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13899 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13900 ./strace-static-x86_64: Process 13901 attached [pid 13900] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13901 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13901] set_robust_list(0x555562d23660, 24 [pid 13900] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 13902 attached [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13902 ./strace-static-x86_64: Process 13898 attached [pid 13898] set_robust_list(0x555562d23660, 24 [pid 13900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13898] <... set_robust_list resumed>) = 0 [pid 13898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13898] setpgid(0, 0) = 0 [pid 13898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13899 attached [pid 13899] set_robust_list(0x555562d23660, 24) = 0 [pid 13898] <... openat resumed>) = 3 [pid 13899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13899] setpgid(0, 0 [pid 13898] write(3, "1000", 4) = 4 [pid 13898] close(3 [pid 13899] <... setpgid resumed>) = 0 [pid 13898] <... close resumed>) = 0 [pid 13899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 13898] write(1, "executing program\n", 18) = 18 [pid 13898] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13900] <... prctl resumed>) = 0 [pid 13901] <... set_robust_list resumed>) = 0 [pid 13899] <... openat resumed>) = 3 [pid 13900] setpgid(0, 0 [pid 13898] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13898] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13900] <... setpgid resumed>) = 0 [pid 13899] write(3, "1000", 4 [pid 13898] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13899] <... write resumed>) = 4 [pid 13898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13899] close(3 [pid 13898] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13899] <... close resumed>) = 0 [pid 13898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13900] <... openat resumed>) = 3 executing program [pid 13900] write(3, "1000", 4 [pid 13899] write(1, "executing program\n", 18 [pid 13901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13898] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13899] <... write resumed>) = 18 [pid 13898] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13900] <... write resumed>) = 4 [pid 13900] close(3 [pid 13899] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13898] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13901] <... prctl resumed>) = 0 [pid 13900] <... close resumed>) = 0 [pid 13899] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13898] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13900] write(1, "executing program\n", 18) = 18 [pid 13900] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13899] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13898] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13902] set_robust_list(0x555562d23660, 24 [pid 13901] setpgid(0, 0 [pid 13900] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13899] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13898] exit_group(0 [pid 13901] <... setpgid resumed>) = 0 [pid 13900] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13898] <... exit_group resumed>) = ? [pid 13902] <... set_robust_list resumed>) = 0 [pid 13901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13900] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13899] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13898] +++ exited with 0 +++ [pid 13900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13901] <... openat resumed>) = 3 [pid 13900] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13899] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13901] write(3, "1000", 4 [pid 13900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13899] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13901] <... write resumed>) = 4 [pid 13899] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13899] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13901] close(3 [pid 13900] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13899] exit_group(0 [pid 13901] <... close resumed>) = 0 [pid 13900] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13899] <... exit_group resumed>) = ? executing program [pid 13902] <... prctl resumed>) = 0 [pid 13901] write(1, "executing program\n", 18 [pid 13900] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13899] +++ exited with 0 +++ [pid 13902] setpgid(0, 0 [pid 13901] <... write resumed>) = 18 [pid 13900] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13902] <... setpgid resumed>) = 0 [pid 13901] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13900] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13900] <... exit_group resumed>) = ? [pid 13901] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13900] +++ exited with 0 +++ [pid 13901] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13901] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13902] <... openat resumed>) = 3 [pid 13901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13902] write(3, "1000", 4 [pid 13901] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13902] <... write resumed>) = 4 [pid 13901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13902] close(3./strace-static-x86_64: Process 13903 attached [pid 13903] set_robust_list(0x555562d23660, 24) = 0 [pid 13901] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13903 executing program [pid 13902] <... close resumed>) = 0 [pid 13901] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13902] write(1, "executing program\n", 18 [pid 13901] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13901] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13902] <... write resumed>) = 18 [pid 13903] <... prctl resumed>) = 0 [pid 13903] setpgid(0, 0 [pid 13901] exit_group(0 [pid 13902] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13901] <... exit_group resumed>) = ? [pid 13903] <... setpgid resumed>) = 0 [pid 13903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13902] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13901] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13904 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13901, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13902] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13905 attached ) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13906 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13905 [pid 13902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13903] <... openat resumed>) = 3 [pid 13902] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13903] write(3, "1000", 4 executing program [pid 13902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13903] <... write resumed>) = 4 [pid 13903] close(3) = 0 [pid 13903] write(1, "executing program\n", 18) = 18 [pid 13902] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13903] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13902] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13905] set_robust_list(0x555562d23660, 24 [pid 13902] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13903] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13902] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13903] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13902] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13904 attached [pid 13903] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13902] exit_group(0 [pid 13904] set_robust_list(0x555562d23660, 24 [pid 13903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13902] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13906 attached [pid 13904] <... set_robust_list resumed>) = 0 [pid 13903] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13906] set_robust_list(0x555562d23660, 24 [pid 13904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13906] <... set_robust_list resumed>) = 0 [pid 13904] <... prctl resumed>) = 0 [pid 13903] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13904] setpgid(0, 0 [pid 13903] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13902] +++ exited with 0 +++ [pid 13905] <... set_robust_list resumed>) = 0 [pid 13906] <... prctl resumed>) = 0 [pid 13904] <... setpgid resumed>) = 0 [pid 13903] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13906] setpgid(0, 0 [pid 13904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13903] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13906] <... setpgid resumed>) = 0 [pid 13905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13904] <... openat resumed>) = 3 [pid 13903] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13905] <... prctl resumed>) = 0 [pid 13904] write(3, "1000", 4 [pid 13903] exit_group(0 [pid 13906] <... openat resumed>) = 3 [pid 13905] setpgid(0, 0 [pid 13904] <... write resumed>) = 4 [pid 13903] <... exit_group resumed>) = ? [pid 13906] write(3, "1000", 4 [pid 13905] <... setpgid resumed>) = 0 [pid 13904] close(3 [pid 13903] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13906] <... write resumed>) = 4 [pid 13904] <... close resumed>) = 0 [pid 13906] close(3 [pid 13905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 13904] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13906] <... close resumed>) = 0 [pid 13905] <... openat resumed>) = 3 [pid 13904] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13906] write(1, "executing program\n", 18 [pid 13905] write(3, "1000", 4 [pid 13904] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13906] <... write resumed>) = 18 [pid 13905] <... write resumed>) = 4 [pid 13904] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13906] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13904] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13907 attached [pid 13906] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13905] close(3 [pid 13904] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13907 [pid 13907] set_robust_list(0x555562d23660, 24 [pid 13906] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13905] <... close resumed>) = 0 [pid 13904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13907] <... set_robust_list resumed>) = 0 [pid 13906] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13905] write(1, "executing program\n", 18 [pid 13904] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13908 attached [pid 13907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13905] <... write resumed>) = 18 [pid 13908] set_robust_list(0x555562d23660, 24 [pid 13907] <... prctl resumed>) = 0 [pid 13906] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13905] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13908 [pid 13908] <... set_robust_list resumed>) = 0 [pid 13907] setpgid(0, 0 [pid 13906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13905] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13907] <... setpgid resumed>) = 0 [pid 13905] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13904] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13906] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13905] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13904] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13908] <... prctl resumed>) = 0 [pid 13907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13906] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13904] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13908] setpgid(0, 0 [pid 13907] <... openat resumed>) = 3 [pid 13906] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13905] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13904] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13908] <... setpgid resumed>) = 0 [pid 13907] write(3, "1000", 4 [pid 13906] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13904] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13907] <... write resumed>) = 4 [pid 13906] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13905] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13904] exit_group(0 [pid 13905] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13907] close(3 [pid 13906] exit_group(0 [pid 13905] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13904] <... exit_group resumed>) = ? [pid 13908] <... openat resumed>) = 3 [pid 13907] <... close resumed>) = 0 [pid 13906] <... exit_group resumed>) = ? [pid 13905] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13905] exit_group(0) = ? [pid 13905] +++ exited with 0 +++ [pid 13904] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> executing program [pid 13907] write(1, "executing program\n", 18 [pid 13908] write(3, "1000", 4 [pid 13906] +++ exited with 0 +++ [pid 13907] <... write resumed>) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13909 attached [pid 13908] <... write resumed>) = 4 [pid 13907] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13908] close(3 [pid 13907] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13909 [pid 13908] <... close resumed>) = 0 [pid 13907] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13908] write(1, "executing program\n", 18executing program [pid 13907] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13909] set_robust_list(0x555562d23660, 24 [pid 13908] <... write resumed>) = 18 [pid 13907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13909] <... set_robust_list resumed>) = 0 [pid 13909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13908] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13907] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13909] <... prctl resumed>) = 0 [pid 13908] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13910 ./strace-static-x86_64: Process 13910 attached [pid 13909] setpgid(0, 0 [pid 13908] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13907] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] <... setpgid resumed>) = 0 [pid 13908] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13907] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13910] set_robust_list(0x555562d23660, 24 [pid 13909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13907] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13910] <... set_robust_list resumed>) = 0 [pid 13909] <... openat resumed>) = 3 [pid 13908] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13907] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13909] write(3, "1000", 4 executing program [pid 13908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 13909] <... write resumed>) = 4 [pid 13907] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] close(3) = 0 [pid 13908] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] write(1, "executing program\n", 18) = 18 [pid 13909] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13907] exit_group(0 [pid 13909] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13908] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13907] <... exit_group resumed>) = ? [pid 13910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13909] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13908] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13910] <... prctl resumed>) = 0 [pid 13909] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13908] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13907] +++ exited with 0 +++ [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13909] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13908] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13909] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13909] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13910] setpgid(0, 0 [pid 13909] <... exit_group resumed>) = ? [pid 13908] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13911 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13910] <... setpgid resumed>) = 0 [pid 13909] +++ exited with 0 +++ [pid 13908] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 13911 attached [pid 13911] set_robust_list(0x555562d23660, 24) = 0 [pid 13911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13911] setpgid(0, 0) = 0 [pid 13908] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13911] write(3, "1000", 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13912 [pid 13910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13911] <... write resumed>) = 4 [pid 13911] close(3) = 0 [pid 13910] <... openat resumed>) = 3 [pid 13911] write(1, "executing program\n", 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13910] write(3, "1000", 4) = 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13910] close(3 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13913 executing program [pid 13910] <... close resumed>) = 0 [pid 13911] <... write resumed>) = 18 executing program [pid 13910] write(1, "executing program\n", 18./strace-static-x86_64: Process 13913 attached [pid 13911] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13910] <... write resumed>) = 18 [pid 13913] set_robust_list(0x555562d23660, 24 [pid 13910] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13913] <... set_robust_list resumed>) = 0 [pid 13910] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13911] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13910] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13910] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13911] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13913] <... prctl resumed>) = 0 [pid 13910] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 13912 attached [pid 13911] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13913] setpgid(0, 0 [pid 13912] set_robust_list(0x555562d23660, 24 [pid 13911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13912] <... set_robust_list resumed>) = 0 [pid 13911] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13910] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13913] <... setpgid resumed>) = 0 [pid 13912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13912] <... prctl resumed>) = 0 [pid 13911] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13910] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 13912] setpgid(0, 0 [pid 13911] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13910] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13912] <... setpgid resumed>) = 0 [pid 13911] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13910] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13911] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13910] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13914 attached [pid 13913] <... openat resumed>) = 3 [pid 13912] <... openat resumed>) = 3 [pid 13911] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13910] exit_group(0 [pid 13913] write(3, "1000", 4 [pid 13912] write(3, "1000", 4 [pid 13911] exit_group(0 [pid 13910] <... exit_group resumed>) = ? [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13914 [pid 13912] <... write resumed>) = 4 [pid 13911] <... exit_group resumed>) = ? [pid 13913] <... write resumed>) = 4 [pid 13912] close(3 [pid 13911] +++ exited with 0 +++ [pid 13910] +++ exited with 0 +++ [pid 13913] close(3 [pid 13912] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13913] <... close resumed>) = 0 [pid 13912] write(1, "executing program\n", 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13913] write(1, "executing program\n", 18executing program [pid 13912] <... write resumed>) = 18 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13913] <... write resumed>) = 18 [pid 13912] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13913] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13912] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13913] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13912] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13914] set_robust_list(0x555562d23660, 24 [pid 13913] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13912] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13914] <... set_robust_list resumed>) = 0 [pid 13913] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13912] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13914] <... prctl resumed>) = 0 [pid 13913] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13914] setpgid(0, 0 [pid 13913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13912] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13914] <... setpgid resumed>) = 0 [pid 13912] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13912] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13913] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13912] exit_group(0 [pid 13913] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13912] <... exit_group resumed>) = ? [pid 13914] <... openat resumed>) = 3 [pid 13913] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13912] +++ exited with 0 +++ [pid 13914] write(3, "1000", 4 [pid 13913] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13913] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13914] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13914] close(3 [pid 13913] exit_group(0 [pid 13914] <... close resumed>) = 0 [pid 13913] <... exit_group resumed>) = ? executing program [pid 13914] write(1, "executing program\n", 18) = 18 [pid 13914] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13913] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13914] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13914] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13915 [pid 13914] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13914] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13914] exit_group(0) = ? ./strace-static-x86_64: Process 13917 attached ./strace-static-x86_64: Process 13916 attached [pid 13914] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13916 ./strace-static-x86_64: Process 13915 attached [pid 13915] set_robust_list(0x555562d23660, 24) = 0 [pid 13915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13915] setpgid(0, 0) = 0 [pid 13915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13917 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13918 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13915] <... openat resumed>) = 3 [pid 13915] write(3, "1000", 4) = 4 [pid 13915] close(3) = 0 [pid 13915] write(1, "executing program\n", 18executing program ) = 18 [pid 13915] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13917] set_robust_list(0x555562d23660, 24 [pid 13916] set_robust_list(0x555562d23660, 24 [pid 13915] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13915] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13917] <... set_robust_list resumed>) = 0 [pid 13916] <... set_robust_list resumed>) = 0 [pid 13915] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13915] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13917] <... prctl resumed>) = 0 [pid 13916] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 13918 attached [pid 13917] setpgid(0, 0 [pid 13916] setpgid(0, 0 [pid 13915] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13918] set_robust_list(0x555562d23660, 24 [pid 13917] <... setpgid resumed>) = 0 [pid 13916] <... setpgid resumed>) = 0 [pid 13915] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13918] <... set_robust_list resumed>) = 0 [pid 13915] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13915] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13918] <... prctl resumed>) = 0 [pid 13915] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13918] setpgid(0, 0 [pid 13915] exit_group(0 [pid 13918] <... setpgid resumed>) = 0 [pid 13915] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13919 attached [pid 13918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13917] <... openat resumed>) = 3 [pid 13916] <... openat resumed>) = 3 [pid 13915] +++ exited with 0 +++ [pid 13917] write(3, "1000", 4 [pid 13916] write(3, "1000", 4 [pid 13917] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13919 [pid 13917] close(3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13916] <... write resumed>) = 4 [pid 13917] <... close resumed>) = 0 [pid 13916] close(3 [pid 13919] set_robust_list(0x555562d23660, 24 [pid 13918] <... openat resumed>) = 3 [pid 13917] write(1, "executing program\n", 18executing program ) = 18 [pid 13916] <... close resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13919] <... set_robust_list resumed>) = 0 [pid 13918] write(3, "1000", 4 [pid 13919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13918] <... write resumed>) = 4 [pid 13919] <... prctl resumed>) = 0 [pid 13918] close(3 [pid 13919] setpgid(0, 0 [pid 13918] <... close resumed>) = 0 [pid 13917] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program executing program [pid 13916] write(1, "executing program\n", 18./strace-static-x86_64: Process 13920 attached [pid 13919] <... setpgid resumed>) = 0 [pid 13918] write(1, "executing program\n", 18 [pid 13917] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13916] <... write resumed>) = 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13920 [pid 13920] set_robust_list(0x555562d23660, 24 [pid 13919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13918] <... write resumed>) = 18 [pid 13917] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13920] <... set_robust_list resumed>) = 0 [pid 13919] <... openat resumed>) = 3 [pid 13918] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13916] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13917] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13919] write(3, "1000", 4 [pid 13918] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13916] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13920] <... prctl resumed>) = 0 [pid 13919] <... write resumed>) = 4 [pid 13918] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13917] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13916] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13920] setpgid(0, 0 [pid 13919] close(3 [pid 13918] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13920] <... setpgid resumed>) = 0 [pid 13919] <... close resumed>) = 0 [pid 13918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13916] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13919] write(1, "executing program\n", 18 [pid 13918] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13917] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13919] <... write resumed>) = 18 [pid 13918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13919] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13918] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13917] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13920] <... openat resumed>) = 3 [pid 13919] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13918] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13917] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13916] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13920] write(3, "1000", 4 [pid 13919] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13918] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13917] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13920] <... write resumed>) = 4 [pid 13919] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13918] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13917] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13918] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13920] close(3 [pid 13919] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13918] exit_group(0 [pid 13917] exit_group(0 [pid 13916] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13920] <... close resumed>) = 0 [pid 13919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13918] <... exit_group resumed>) = ? executing program [pid 13917] <... exit_group resumed>) = ? [pid 13916] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13920] write(1, "executing program\n", 18 [pid 13919] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13918] +++ exited with 0 +++ [pid 13919] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13919] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13919] exit_group(0) = ? [pid 13920] <... write resumed>) = 18 [pid 13919] +++ exited with 0 +++ [pid 13917] +++ exited with 0 +++ [pid 13916] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13916] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13918, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13920] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13916] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13920] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13916] exit_group(0 [pid 13920] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13921 attached [pid 13916] <... exit_group resumed>) = ? [pid 13920] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13921] set_robust_list(0x555562d23660, 24) = 0 [pid 13921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13916] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13921 [pid 13920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13921] <... prctl resumed>) = 0 [pid 13920] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13921] setpgid(0, 0) = 0 [pid 13921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13920] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13921] <... openat resumed>) = 3 [pid 13920] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13921] write(3, "1000", 4 [pid 13920] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13921] <... write resumed>) = 4 [pid 13920] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13921] close(3 [pid 13920] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13921] <... close resumed>) = 0 [pid 13920] exit_group(0 [pid 13921] write(1, "executing program\n", 18 executing program [pid 13920] <... exit_group resumed>) = ? [pid 13921] <... write resumed>) = 18 [pid 13921] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13921] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13920] +++ exited with 0 +++ [pid 13921] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13921] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13921] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13921] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13921] exit_group(0) = ? [pid 13921] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13922 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13923 ./strace-static-x86_64: Process 13922 attached [pid 13922] set_robust_list(0x555562d23660, 24) = 0 [pid 13922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13924 [pid 286] <... restart_syscall resumed>) = 0 [pid 13922] <... prctl resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13925 [pid 13922] setpgid(0, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13922] <... setpgid resumed>) = 0 [pid 13922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13922] write(3, "1000", 4executing program ) = 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13926 [pid 13922] close(3) = 0 [pid 13922] write(1, "executing program\n", 18./strace-static-x86_64: Process 13924 attached ) = 18 [pid 13922] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13926 attached ./strace-static-x86_64: Process 13923 attached [pid 13924] set_robust_list(0x555562d23660, 24 [pid 13922] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13922] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13926] set_robust_list(0x555562d23660, 24 [pid 13924] <... set_robust_list resumed>) = 0 [pid 13922] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13922] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13923] set_robust_list(0x555562d23660, 24 [pid 13922] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13925 attached [pid 13924] <... prctl resumed>) = 0 [pid 13926] <... set_robust_list resumed>) = 0 [pid 13922] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13923] <... set_robust_list resumed>) = 0 [pid 13925] set_robust_list(0x555562d23660, 24 [pid 13922] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13925] <... set_robust_list resumed>) = 0 [pid 13922] exit_group(0 [pid 13924] setpgid(0, 0 [pid 13926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13924] <... setpgid resumed>) = 0 [pid 13923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13922] <... exit_group resumed>) = ? [pid 13926] setpgid(0, 0 [pid 13925] <... prctl resumed>) = 0 [pid 13924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13923] <... prctl resumed>) = 0 [pid 13922] +++ exited with 0 +++ [pid 13925] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13926] <... setpgid resumed>) = 0 [pid 13925] <... setpgid resumed>) = 0 [pid 13924] <... openat resumed>) = 3 [pid 13923] setpgid(0, 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13924] write(3, "1000", 4 [pid 13926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13925] <... openat resumed>) = 3 [pid 13924] <... write resumed>) = 4 [pid 13923] <... setpgid resumed>) = 0 [pid 13925] write(3, "1000", 4 [pid 13924] close(3 [pid 290] <... restart_syscall resumed>) = 0 [pid 13925] <... write resumed>) = 4 [pid 13923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13925] close(3 [pid 13924] <... close resumed>) = 0 [pid 13926] <... openat resumed>) = 3 [pid 13925] <... close resumed>) = 0 executing program executing program [pid 13924] write(1, "executing program\n", 18 [pid 13923] <... openat resumed>) = 3 [pid 13926] write(3, "1000", 4 [pid 13924] <... write resumed>) = 18 [pid 13923] write(3, "1000", 4 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13926] <... write resumed>) = 4 [pid 13924] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13925] write(1, "executing program\n", 18) = 18 [pid 13925] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13926] close(3 [pid 13925] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13924] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13923] <... write resumed>) = 4 [pid 13926] <... close resumed>) = 0 [pid 13925] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13924] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 13923] close(3 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13927 [pid 13926] write(1, "executing program\n", 18 [pid 13925] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13924] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13923] <... close resumed>) = 0 [pid 13926] <... write resumed>) = 18 [pid 13925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13924] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13923] write(1, "executing program\n", 18./strace-static-x86_64: Process 13927 attached executing program [pid 13926] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13925] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13924] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13923] <... write resumed>) = 18 [pid 13927] set_robust_list(0x555562d23660, 24 [pid 13926] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13924] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13927] <... set_robust_list resumed>) = 0 [pid 13926] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13925] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13923] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13926] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13925] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13924] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13927] <... prctl resumed>) = 0 [pid 13926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13925] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13924] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13923] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13927] setpgid(0, 0 [pid 13926] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13925] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13924] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13923] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13927] <... setpgid resumed>) = 0 [pid 13926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13925] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13924] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13923] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13926] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13925] exit_group(0 [pid 13924] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13927] <... openat resumed>) = 3 [pid 13926] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13925] <... exit_group resumed>) = ? [pid 13924] exit_group(0 executing program [pid 13927] write(3, "1000", 4 [pid 13926] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13925] +++ exited with 0 +++ [pid 13924] <... exit_group resumed>) = ? [pid 13923] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13927] <... write resumed>) = 4 [pid 13926] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13927] close(3) = 0 [pid 13927] write(1, "executing program\n", 18) = 18 [pid 13927] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13924] +++ exited with 0 +++ [pid 13927] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13927] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13926] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13923] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13926] exit_group(0 [pid 13923] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13926] <... exit_group resumed>) = ? [pid 13923] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13927] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13927] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13927] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13927] exit_group(0) = ? ./strace-static-x86_64: Process 13928 attached [pid 13927] +++ exited with 0 +++ [pid 13926] +++ exited with 0 +++ [pid 13923] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13923] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13928 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13929 attached [pid 13928] set_robust_list(0x555562d23660, 24 [pid 13923] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13929 [pid 13929] set_robust_list(0x555562d23660, 24 [pid 13928] <... set_robust_list resumed>) = 0 [pid 13923] <... exit_group resumed>) = ? [pid 13929] <... set_robust_list resumed>) = 0 [pid 13928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13928] setpgid(0, 0 [pid 13923] +++ exited with 0 +++ [pid 13929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13928] <... setpgid resumed>) = 0 [pid 13928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13929] <... prctl resumed>) = 0 [pid 13928] <... openat resumed>) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13928] write(3, "1000", 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13928] <... write resumed>) = 4 [pid 13928] close(3) = 0 [pid 13928] write(1, "executing program\n", 18executing program ) = 18 [pid 13928] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13929] setpgid(0, 0 [pid 13928] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 13928] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13929] <... setpgid resumed>) = 0 [pid 13928] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13928] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13928] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13930 [pid 13929] <... openat resumed>) = 3 [pid 13928] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13929] write(3, "1000", 4 [pid 13928] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13929] <... write resumed>) = 4 [pid 13928] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13928] <... exit_group resumed>) = ? [pid 13929] close(3 [pid 13928] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13930 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13929] <... close resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13930] set_robust_list(0x555562d23660, 24) = 0 [pid 13930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13930] setpgid(0, 0) = 0 [pid 287] <... restart_syscall resumed>) = 0 executing program executing program [pid 13929] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13931 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13930] write(3, "1000", 4) = 4 [pid 13930] close(3) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13929] <... write resumed>) = 18 [pid 13930] write(1, "executing program\n", 18) = 18 [pid 13930] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13932 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13933 [pid 13930] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13929] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13930] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13929] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13929] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13933 attached ./strace-static-x86_64: Process 13932 attached ) = -1 EPERM (Operation not permitted) [pid 13930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13930] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13929] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13933] set_robust_list(0x555562d23660, 24 [pid 13932] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13931 attached [pid 13933] <... set_robust_list resumed>) = 0 [pid 13932] <... set_robust_list resumed>) = 0 [pid 13930] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13929] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] set_robust_list(0x555562d23660, 24 [pid 13932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13930] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13929] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13932] <... prctl resumed>) = 0 [pid 13929] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13932] setpgid(0, 0 [pid 13929] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13933] <... prctl resumed>) = 0 [pid 13932] <... setpgid resumed>) = 0 [pid 13929] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] <... set_robust_list resumed>) = 0 [pid 13930] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13930] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13933] setpgid(0, 0 [pid 13929] exit_group(0 [pid 13931] <... prctl resumed>) = 0 [pid 13930] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13929] <... exit_group resumed>) = ? [pid 13933] <... setpgid resumed>) = 0 [pid 13932] <... openat resumed>) = 3 [pid 13931] setpgid(0, 0 [pid 13930] exit_group(0 [pid 13931] <... setpgid resumed>) = 0 [pid 13930] <... exit_group resumed>) = ? [pid 13933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13932] write(3, "1000", 4 [pid 13931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13930] +++ exited with 0 +++ [pid 13929] +++ exited with 0 +++ [pid 13933] <... openat resumed>) = 3 [pid 13932] <... write resumed>) = 4 [pid 13931] <... openat resumed>) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13931] write(3, "1000", 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13933] write(3, "1000", 4 [pid 13932] close(3 [pid 13931] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13933] <... write resumed>) = 4 [pid 13932] <... close resumed>) = 0 [pid 13931] close(3executing program executing program [pid 13933] close(3 [pid 13932] write(1, "executing program\n", 18 [pid 13931] <... close resumed>) = 0 [pid 13933] <... close resumed>) = 0 [pid 13932] <... write resumed>) = 18 [pid 13931] write(1, "executing program\n", 18 [pid 283] <... restart_syscall resumed>) = 0 executing program [pid 13933] write(1, "executing program\n", 18 [pid 13932] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13931] <... write resumed>) = 18 [pid 13933] <... write resumed>) = 18 [pid 13932] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13931] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13933] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13932] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13931] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13933] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13932] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13931] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13933] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13931] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13932] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13933] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13931] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13934 [pid 13933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] <... restart_syscall resumed>) = 0 [pid 13933] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13932] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13932] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13931] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13933] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13933] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13932] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13934 attached [pid 13933] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13932] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13931] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13935 attached [pid 13934] set_robust_list(0x555562d23660, 24 [pid 13933] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13932] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13931] +++ exited with 0 +++ [pid 13933] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13934] <... set_robust_list resumed>) = 0 [pid 13934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13933] exit_group(0 [pid 13932] exit_group(0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13935 [pid 13933] <... exit_group resumed>) = ? [pid 13932] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13934] <... prctl resumed>) = 0 [pid 13934] setpgid(0, 0) = 0 [pid 13934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13933] +++ exited with 0 +++ [pid 13934] write(3, "1000", 4 [pid 290] <... restart_syscall resumed>) = 0 [pid 13934] <... write resumed>) = 4 [pid 13934] close(3) = 0 [pid 13934] write(1, "executing program\n", 18) = 18 [pid 13934] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13932] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13934] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13934] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] <... restart_syscall resumed>) = 0 [pid 13935] set_robust_list(0x555562d23660, 24 [pid 13934] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13936 [pid 13934] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13934] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13934] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13934] exit_group(0) = ? ./strace-static-x86_64: Process 13937 attached [pid 13935] <... set_robust_list resumed>) = 0 [pid 13934] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13937 ./strace-static-x86_64: Process 13936 attached [pid 13936] set_robust_list(0x555562d23660, 24) = 0 [pid 13936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13936] setpgid(0, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13938 [pid 13936] <... setpgid resumed>) = 0 [pid 13936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13936] <... openat resumed>) = 3 [pid 13936] write(3, "1000", 4) = 4 [pid 13936] close(3) = 0 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13939 [pid 13935] <... prctl resumed>) = 0 [pid 13936] write(1, "executing program\n", 18 [pid 13935] setpgid(0, 0executing program [pid 13936] <... write resumed>) = 18 [pid 13936] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13937] set_robust_list(0x555562d23660, 24 [pid 13935] <... setpgid resumed>) = 0 [pid 13936] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13936] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13939 attached [pid 13937] <... set_robust_list resumed>) = 0 [pid 13935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13938 attached [pid 13936] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13938] set_robust_list(0x555562d23660, 24 [pid 13936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13935] <... openat resumed>) = 3 [pid 13937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13935] write(3, "1000", 4 [pid 13938] <... set_robust_list resumed>) = 0 [pid 13936] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13939] set_robust_list(0x555562d23660, 24 [pid 13938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13937] <... prctl resumed>) = 0 [pid 13936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13935] <... write resumed>) = 4 [pid 13939] <... set_robust_list resumed>) = 0 [pid 13938] <... prctl resumed>) = 0 [pid 13937] setpgid(0, 0 [pid 13936] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13935] close(3 [pid 13938] setpgid(0, 0 [pid 13936] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13938] <... setpgid resumed>) = 0 [pid 13937] <... setpgid resumed>) = 0 [pid 13936] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13935] <... close resumed>) = 0 [pid 13938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13936] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13935] write(1, "executing program\n", 18executing program [pid 13938] <... openat resumed>) = 3 [pid 13937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13936] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13935] <... write resumed>) = 18 [pid 13938] write(3, "1000", 4 [pid 13936] exit_group(0 [pid 13938] <... write resumed>) = 4 [pid 13937] <... openat resumed>) = 3 [pid 13936] <... exit_group resumed>) = ? [pid 13935] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13938] close(3 [pid 13937] write(3, "1000", 4 [pid 13936] +++ exited with 0 +++ [pid 13938] <... close resumed>) = 0 [pid 13935] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13938] write(1, "executing program\n", 18 [pid 13937] <... write resumed>) = 4 [pid 13935] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13939] <... prctl resumed>) = 0 [pid 13938] <... write resumed>) = 18 [pid 13937] close(3 [pid 13935] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13938] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13937] <... close resumed>) = 0 [pid 13935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13939] setpgid(0, 0 [pid 13938] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13937] write(1, "executing program\n", 18 [pid 13935] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13939] <... setpgid resumed>) = 0 [pid 13938] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13937] <... write resumed>) = 18 [pid 13935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13938] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13937] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13935] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13937] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13939] <... openat resumed>) = 3 [pid 13938] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13937] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13935] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13939] write(3, "1000", 4 [pid 13938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13937] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13935] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13939] <... write resumed>) = 4 [pid 13938] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13935] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13939] close(3 [pid 13938] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13937] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13935] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13939] <... close resumed>) = 0 [pid 13938] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 13939] write(1, "executing program\n", 18 [pid 13938] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13935] exit_group(0 [pid 13939] <... write resumed>) = 18 [pid 13938] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13937] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13939] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13938] exit_group(0 [pid 13935] <... exit_group resumed>) = ? [pid 13937] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13939] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13938] <... exit_group resumed>) = ? [pid 13939] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13938] +++ exited with 0 +++ [pid 13937] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13935] +++ exited with 0 +++ [pid 13939] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13937] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13937] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13939] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13937] exit_group(0 [pid 13939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 13937] <... exit_group resumed>) = ? [pid 13939] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13939] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13939] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13939] exit_group(0) = ? ./strace-static-x86_64: Process 13940 attached [pid 13939] +++ exited with 0 +++ [pid 13937] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13940 [pid 13940] set_robust_list(0x555562d23660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- 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 resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13943 attached ./strace-static-x86_64: Process 13941 attached [pid 13940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13941 [pid 13943] set_robust_list(0x555562d23660, 24 [pid 13940] <... prctl resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13943 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13942 [pid 13943] <... set_robust_list resumed>) = 0 [pid 13941] set_robust_list(0x555562d23660, 24 [pid 13940] setpgid(0, 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13942 attached [pid 13942] set_robust_list(0x555562d23660, 24) = 0 [pid 13942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13940] <... setpgid resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13944 [pid 13942] setpgid(0, 0) = 0 [pid 13940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13940] <... openat resumed>) = 3 [pid 13943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13942] <... openat resumed>) = 3 [pid 13941] <... set_robust_list resumed>) = 0 [pid 13940] write(3, "1000", 4 [pid 13942] write(3, "1000", 4 [pid 13940] <... write resumed>) = 4 [pid 13943] <... prctl resumed>) = 0 [pid 13940] close(3 [pid 13943] setpgid(0, 0 [pid 13942] <... write resumed>) = 4 [pid 13941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13940] <... close resumed>) = 0 executing program [pid 13943] <... setpgid resumed>) = 0 [pid 13940] write(1, "executing program\n", 18 [pid 13941] <... prctl resumed>) = 0 [pid 13940] <... write resumed>) = 18 [pid 13942] close(3 [pid 13943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13942] <... close resumed>) = 0 [pid 13940] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13941] setpgid(0, 0 [pid 13940] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13942] write(1, "executing program\n", 18 [pid 13943] <... openat resumed>) = 3 [pid 13941] <... setpgid resumed>) = 0 executing program [pid 13940] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13942] <... write resumed>) = 18 [pid 13943] write(3, "1000", 4 [pid 13940] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13943] <... write resumed>) = 4 [pid 13940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13943] close(3 [pid 13941] <... openat resumed>) = 3 executing program [pid 13943] <... close resumed>) = 0 [pid 13941] write(3, "1000", 4 [pid 13940] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13943] write(1, "executing program\n", 18 [pid 13940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13943] <... write resumed>) = 18 [pid 13941] <... write resumed>) = 4 [pid 13942] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13940] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13943] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13941] close(3 [pid 13940] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13943] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13941] <... close resumed>) = 0 [pid 13940] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13944 attached [pid 13943] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13942] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13941] write(1, "executing program\n", 18 [pid 13940] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13944] set_robust_list(0x555562d23660, 24 [pid 13943] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13942] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13941] <... write resumed>) = 18 [pid 13940] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13944] <... set_robust_list resumed>) = 0 [pid 13943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13942] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13943] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13941] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13940] exit_group(0 [pid 13944] <... prctl resumed>) = 0 [pid 13943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13942] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13941] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13940] <... exit_group resumed>) = ? [pid 13944] setpgid(0, 0 [pid 13943] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13944] <... setpgid resumed>) = 0 [pid 13942] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13942] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13940] +++ exited with 0 +++ [pid 13943] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13941] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13944] <... openat resumed>) = 3 [pid 13943] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13942] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- 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] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13944] write(3, "1000", 4 [pid 13943] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13942] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13944] <... write resumed>) = 4 [pid 13943] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13942] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13941] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13944] close(3 [pid 13943] exit_group(0 [pid 13942] exit_group(0 executing program [pid 13941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13944] <... close resumed>) = 0 [pid 13943] <... exit_group resumed>) = ? [pid 13942] <... exit_group resumed>) = ? [pid 13944] write(1, "executing program\n", 18 [pid 13942] +++ exited with 0 +++ [pid 13943] +++ exited with 0 +++ [pid 13941] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13944] <... write resumed>) = 18 [pid 13941] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13944] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13941] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13944] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13941] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13944] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13941] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13944] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13941] exit_group(0 [pid 290] <... restart_syscall resumed>) = 0 [pid 13944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13941] <... exit_group resumed>) = ? [pid 13944] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13944] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13944] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13944] exit_group(0) = ? [pid 13944] +++ exited with 0 +++ [pid 13941] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13945 attached [pid 287] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13945] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13946 attached [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13945 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... restart_syscall resumed>) = 0 [pid 13945] <... set_robust_list resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13946] set_robust_list(0x555562d23660, 24 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13946 executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13946] <... set_robust_list resumed>) = 0 [pid 13945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13945] setpgid(0, 0) = 0 [pid 13945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13947 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13945] <... openat resumed>) = 3 [pid 13945] write(3, "1000", 4) = 4 [pid 13945] close(3) = 0 [pid 13945] write(1, "executing program\n", 18) = 18 [pid 13945] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13948 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13949 [pid 13945] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13945] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13947 attached [pid 13945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13949 attached ./strace-static-x86_64: Process 13948 attached [pid 13946] setpgid(0, 0 [pid 13947] set_robust_list(0x555562d23660, 24 [pid 13945] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13947] <... set_robust_list resumed>) = 0 [pid 13945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13946] <... setpgid resumed>) = 0 [pid 13949] set_robust_list(0x555562d23660, 24 [pid 13948] set_robust_list(0x555562d23660, 24 [pid 13947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13945] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13947] <... prctl resumed>) = 0 [pid 13946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13945] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13947] setpgid(0, 0 [pid 13945] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13947] <... setpgid resumed>) = 0 [pid 13945] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13949] <... set_robust_list resumed>) = 0 [pid 13947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13948] <... set_robust_list resumed>) = 0 [pid 13946] <... openat resumed>) = 3 [pid 13945] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13947] <... openat resumed>) = 3 [pid 13946] write(3, "1000", 4 [pid 13948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13945] exit_group(0 [pid 13949] <... prctl resumed>) = 0 [pid 13947] write(3, "1000", 4 [pid 13945] <... exit_group resumed>) = ? [pid 13949] setpgid(0, 0 [pid 13948] <... prctl resumed>) = 0 [pid 13947] <... write resumed>) = 4 [pid 13946] <... write resumed>) = 4 executing program executing program [pid 13945] +++ exited with 0 +++ [pid 13949] <... setpgid resumed>) = 0 [pid 13946] close(3 [pid 13948] setpgid(0, 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13946] <... close resumed>) = 0 [pid 13949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13947] close(3) = 0 [pid 13946] write(1, "executing program\n", 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13948] <... setpgid resumed>) = 0 [pid 13949] <... openat resumed>) = 3 [pid 13947] write(1, "executing program\n", 18 [pid 13946] <... write resumed>) = 18 [pid 13947] <... write resumed>) = 18 [pid 13947] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13947] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13947] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13949] write(3, "1000", 4 [pid 13946] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13950 [pid 13949] <... write resumed>) = 4 [pid 13948] <... openat resumed>) = 3 [pid 13947] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13946] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13949] close(3 [pid 13947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13946] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13948] write(3, "1000", 4 [pid 13949] <... close resumed>) = 0 [pid 13947] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13946] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13948] <... write resumed>) = 4 ./strace-static-x86_64: Process 13950 attached [pid 13949] write(1, "executing program\n", 18 [pid 13948] close(3 [pid 13947] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13950] set_robust_list(0x555562d23660, 24 [pid 13949] <... write resumed>) = 18 [pid 13948] <... close resumed>) = 0 [pid 13947] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13946] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13950] <... set_robust_list resumed>) = 0 [pid 13949] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13948] write(1, "executing program\n", 18 executing program [pid 13947] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13949] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13948] <... write resumed>) = 18 [pid 13947] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13950] <... prctl resumed>) = 0 [pid 13947] exit_group(0 [pid 13946] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13950] setpgid(0, 0 [pid 13949] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13948] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13947] <... exit_group resumed>) = ? [pid 13946] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13950] <... setpgid resumed>) = 0 [pid 13949] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13948] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13946] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13948] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13946] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13949] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13948] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13946] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13947] +++ exited with 0 +++ [pid 13946] exit_group(0 [pid 13950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13949] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13948] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13946] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13950] <... openat resumed>) = 3 [pid 13949] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13950] write(3, "1000", 4 [pid 13949] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13946] +++ exited with 0 +++ [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13950] <... write resumed>) = 4 [pid 13949] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13948] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13950] close(3executing program [pid 13949] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13948] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13950] <... close resumed>) = 0 [pid 13950] write(1, "executing program\n", 18 [pid 13949] exit_group(0 [pid 13950] <... write resumed>) = 18 [pid 13948] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13949] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13950] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13948] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13950] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13950] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13949] +++ exited with 0 +++ [pid 13950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13950] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13948] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13948] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13950] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13948] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13950] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13950] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13950] exit_group(0) = ? [pid 13950] +++ exited with 0 +++ [pid 13948] +++ exited with 0 +++ ./strace-static-x86_64: Process 13951 attached ./strace-static-x86_64: Process 13952 attached [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13951 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13952 ./strace-static-x86_64: Process 13953 attached [pid 13952] set_robust_list(0x555562d23660, 24 [pid 13951] set_robust_list(0x555562d23660, 24 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13953] set_robust_list(0x555562d23660, 24 [pid 13952] <... set_robust_list resumed>) = 0 [pid 13951] <... set_robust_list resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13953 [pid 13952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13952] setpgid(0, 0 [pid 13951] <... prctl resumed>) = 0 [pid 13953] <... set_robust_list resumed>) = 0 [pid 13952] <... setpgid resumed>) = 0 [pid 13951] setpgid(0, 0 [pid 13952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13951] <... setpgid resumed>) = 0 executing program executing program [pid 13952] <... openat resumed>) = 3 [pid 13951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13952] write(3, "1000", 4 [pid 13953] <... prctl resumed>) = 0 [pid 13951] <... openat resumed>) = 3 [pid 13952] <... write resumed>) = 4 [pid 13953] setpgid(0, 0 [pid 13951] write(3, "1000", 4 [pid 13952] close(3 [pid 13953] <... setpgid resumed>) = 0 [pid 13951] <... write resumed>) = 4 [pid 13952] <... close resumed>) = 0 [pid 13951] close(3 [pid 13952] write(1, "executing program\n", 18 [pid 13951] <... close resumed>) = 0 [pid 13952] <... write resumed>) = 18 [pid 13951] write(1, "executing program\n", 18 [pid 13952] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13951] <... write resumed>) = 18 [pid 13952] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13953] <... openat resumed>) = 3 [pid 13952] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13951] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13953] write(3, "1000", 4 [pid 13952] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... restart_syscall resumed>) = 0 [pid 13951] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13952] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13951] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13952] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13952] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13951] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13953] <... write resumed>) = 4 ./strace-static-x86_64: Process 13954 attached [pid 13953] close(3 [pid 13952] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13954] set_robust_list(0x555562d23660, 24 [pid 13953] <... close resumed>) = 0 [pid 13952] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13951] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13954 [pid 13954] <... set_robust_list resumed>) = 0 [pid 13953] write(1, "executing program\n", 18 [pid 13952] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13953] <... write resumed>) = 18 [pid 13952] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13952] exit_group(0 [pid 13951] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13954] <... prctl resumed>) = 0 [pid 13953] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13952] <... exit_group resumed>) = ? [pid 13951] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13954] setpgid(0, 0 [pid 13953] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13952] +++ exited with 0 +++ [pid 13951] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13954] <... setpgid resumed>) = 0 [pid 13953] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13951] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- 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] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13951] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13951] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13951] <... exit_group resumed>) = ? [pid 13954] <... openat resumed>) = 3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13954] write(3, "1000", 4) = 4 [pid 13954] close(3executing program ) = 0 [pid 13954] write(1, "executing program\n", 18) = 18 [pid 13954] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13951] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13955 [pid 13954] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13953] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13956 ./strace-static-x86_64: Process 13955 attached [pid 13954] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13953] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13953] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13955] set_robust_list(0x555562d23660, 24 [pid 13953] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13955] <... set_robust_list resumed>) = 0 [pid 13954] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13953] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13953] exit_group(0 [pid 13955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13953] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13956 attached [pid 13955] <... prctl resumed>) = 0 [pid 13954] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] set_robust_list(0x555562d23660, 24 [pid 13954] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13956] <... set_robust_list resumed>) = 0 [pid 13954] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13954] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13956] <... prctl resumed>) = 0 [pid 13954] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] setpgid(0, 0 [pid 13954] exit_group(0 [pid 13953] +++ exited with 0 +++ [pid 13956] <... setpgid resumed>) = 0 [pid 13955] setpgid(0, 0 [pid 13954] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13955] <... setpgid resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13954] +++ exited with 0 +++ [pid 13956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13955] <... openat resumed>) = 3 [pid 13955] write(3, "1000", 4 [pid 290] --- 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] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13955] close(3) = 0 executing program [pid 13955] write(1, "executing program\n", 18) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 13955] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 13956] <... openat resumed>) = 3 [pid 13955] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13956] write(3, "1000", 4 [pid 13955] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13956] <... write resumed>) = 4 [pid 13955] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13956] close(3 [pid 13955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13956] <... close resumed>) = 0 [pid 13955] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13958 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13957 executing program [pid 13956] write(1, "executing program\n", 18 [pid 13955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13956] <... write resumed>) = 18 [pid 13956] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13955] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13955] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13958 attached [pid 13956] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13955] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13955] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13958] set_robust_list(0x555562d23660, 24 [pid 13956] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13955] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13957 attached [pid 13958] <... set_robust_list resumed>) = 0 [pid 13956] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13955] exit_group(0 [pid 13957] set_robust_list(0x555562d23660, 24 [pid 13956] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13955] <... exit_group resumed>) = ? [pid 13957] <... set_robust_list resumed>) = 0 [pid 13956] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13956] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13957] <... prctl resumed>) = 0 [pid 13956] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13957] setpgid(0, 0 [pid 13956] exit_group(0 [pid 13957] <... setpgid resumed>) = 0 [pid 13956] <... exit_group resumed>) = ? [pid 13958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13956] +++ exited with 0 +++ [pid 13955] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13957] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13958] <... prctl resumed>) = 0 executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13957] write(3, "1000", 4) = 4 [pid 13957] close(3) = 0 [pid 13957] write(1, "executing program\n", 18) = 18 [pid 13958] setpgid(0, 0 [pid 13957] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13959 [pid 13957] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13958] <... setpgid resumed>) = 0 [pid 13958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13957] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13958] <... openat resumed>) = 3 [pid 13957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13958] write(3, "1000", 4 [pid 13957] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13958] <... write resumed>) = 4 [pid 13957] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13958] close(3 [pid 13957] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13957] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13958] <... close resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13958] write(1, "executing program\n", 18 [pid 13957] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13958] <... write resumed>) = 18 [pid 13957] exit_group(0) = ? ./strace-static-x86_64: Process 13959 attached [pid 13958] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13957] +++ exited with 0 +++ [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13959] set_robust_list(0x555562d23660, 24 [pid 13958] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13959] <... set_robust_list resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13959] setpgid(0, 0 [pid 13958] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13960 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13958] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13959] <... setpgid resumed>) = 0 [pid 13959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13959] write(3, "1000", 4 [pid 13958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13961 [pid 13958] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13961 attached [pid 13959] <... write resumed>) = 4 [pid 13958] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13958] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13958] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13959] close(3 [pid 13958] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13959] <... close resumed>) = 0 [pid 13958] exit_group(0./strace-static-x86_64: Process 13960 attached [pid 13959] write(1, "executing program\n", 18executing program [pid 13960] set_robust_list(0x555562d23660, 24 [pid 13959] <... write resumed>) = 18 [pid 13958] <... exit_group resumed>) = ? [pid 13960] <... set_robust_list resumed>) = 0 [pid 13959] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13959] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13960] <... prctl resumed>) = 0 [pid 13959] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13960] setpgid(0, 0 [pid 13959] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13958] +++ exited with 0 +++ [pid 13960] <... setpgid resumed>) = 0 [pid 13959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13961] set_robust_list(0x555562d23660, 24 [pid 13960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13959] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... restart_syscall resumed>) = 0 [pid 13961] <... set_robust_list resumed>) = 0 [pid 13960] <... openat resumed>) = 3 [pid 13959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13960] write(3, "1000", 4 [pid 13959] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 13961] <... prctl resumed>) = 0 [pid 13960] <... write resumed>) = 4 [pid 13959] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13961] setpgid(0, 0 [pid 13960] close(3 [pid 13959] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13962 attached [pid 13961] <... setpgid resumed>) = 0 [pid 13960] <... close resumed>) = 0 [pid 13959] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13962 [pid 13960] write(1, "executing program\n", 18 [pid 13959] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13960] <... write resumed>) = 18 [pid 13959] exit_group(0 [pid 13960] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13959] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13963 attached [pid 13962] set_robust_list(0x555562d23660, 24 [pid 13961] <... openat resumed>) = 3 [pid 13960] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13959] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13963 [pid 13960] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13961] write(3, "1000", 4 [pid 13960] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13963] set_robust_list(0x555562d23660, 24 [pid 13962] <... set_robust_list resumed>) = 0 [pid 13961] <... write resumed>) = 4 [pid 13960] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13961] close(3 [pid 13960] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13961] <... close resumed>) = 0 [pid 13960] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13961] write(1, "executing program\n", 18 [pid 13960] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13960] exit_group(0) = ? [pid 13963] <... set_robust_list resumed>) = 0 [pid 13962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13961] <... write resumed>) = 18 [pid 13960] +++ exited with 0 +++ ./strace-static-x86_64: Process 13964 attached [pid 13961] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13964 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13961] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13962] <... prctl resumed>) = 0 [pid 13961] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13962] setpgid(0, 0 [pid 13961] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13964] set_robust_list(0x555562d23660, 24 [pid 13962] <... setpgid resumed>) = 0 [pid 13961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13964] <... set_robust_list resumed>) = 0 [pid 13963] <... prctl resumed>) = 0 [pid 13962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13961] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13963] setpgid(0, 0 [pid 13962] <... openat resumed>) = 3 [pid 13964] <... prctl resumed>) = 0 [pid 13961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13964] setpgid(0, 0 [pid 13963] <... setpgid resumed>) = 0 [pid 13962] write(3, "1000", 4 [pid 13964] <... setpgid resumed>) = 0 [pid 13961] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13962] <... write resumed>) = 4 [pid 13961] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13962] close(3 [pid 13961] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13964] <... openat resumed>) = 3 [pid 13962] <... close resumed>) = 0 [pid 13961] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 13964] write(3, "1000", 4 [pid 13962] write(1, "executing program\n", 18 [pid 13961] exit_group(0 [pid 13962] <... write resumed>) = 18 [pid 13961] <... exit_group resumed>) = ? [pid 13962] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13964] <... write resumed>) = 4 [pid 13964] close(3) = 0 [pid 13964] write(1, "executing program\n", 18) = 18 [pid 13964] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13961] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13964] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13962] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13964] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13962] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13962] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13964] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13963] <... openat resumed>) = 3 [pid 13964] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13964] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13963] write(3, "1000", 4 [pid 13962] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13965 [pid 13964] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13963] <... write resumed>) = 4 [pid 13964] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13964] exit_group(0 [pid 13963] close(3 [pid 13962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13964] <... exit_group resumed>) = ? executing program [pid 13963] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13964] +++ exited with 0 +++ [pid 13963] write(1, "executing program\n", 18 [pid 13962] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13965 attached [pid 13965] set_robust_list(0x555562d23660, 24) = 0 [pid 13963] <... write resumed>) = 18 [pid 13962] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13966 [pid 13962] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13962] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13963] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13962] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13963] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13963] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13962] exit_group(0 [pid 13965] <... prctl resumed>) = 0 [pid 13963] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13965] setpgid(0, 0 [pid 13963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13962] <... exit_group resumed>) = ? [pid 13965] <... setpgid resumed>) = 0 [pid 13965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 13966 attached ) = 3 [pid 13966] set_robust_list(0x555562d23660, 24 [pid 13965] write(3, "1000", 4 [pid 13966] <... set_robust_list resumed>) = 0 [pid 13965] <... write resumed>) = 4 [pid 13963] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13962] +++ exited with 0 +++ [pid 13963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13965] close(3 executing program [pid 13966] <... prctl resumed>) = 0 [pid 13965] <... close resumed>) = 0 [pid 13963] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] setpgid(0, 0 [pid 13965] write(1, "executing program\n", 18 [pid 13963] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13966] <... setpgid resumed>) = 0 [pid 13965] <... write resumed>) = 18 [pid 13963] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13965] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13963] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13966] <... openat resumed>) = 3 [pid 13965] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13963] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] write(3, "1000", 4 [pid 13965] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13966] <... write resumed>) = 4 [pid 13965] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13963] exit_group(0 [pid 13966] close(3 [pid 13965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13966] <... close resumed>) = 0 [pid 13965] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 13963] <... exit_group resumed>) = ? [pid 13966] write(1, "executing program\n", 18 [pid 13965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13966] <... write resumed>) = 18 [pid 13965] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13965] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13966] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13965] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13963] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13966] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13965] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- 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] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13965] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13965] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13966] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13965] <... exit_group resumed>) = ? [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13965] +++ exited with 0 +++ [pid 13966] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13966] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13966] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13966] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13967 [pid 287] <... restart_syscall resumed>) = 0 [pid 13966] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 13967 attached [pid 13966] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13968 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13968 attached [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13968] set_robust_list(0x555562d23660, 24) = 0 [pid 13968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13968] setpgid(0, 0) = 0 [pid 13968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13969 [pid 13968] <... openat resumed>) = 3 [pid 13967] set_robust_list(0x555562d23660, 24 [pid 13968] write(3, "1000", 4) = 4 [pid 13968] close(3) = 0 [pid 13968] write(1, "executing program\n", 18executing program ) = 18 [pid 13968] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13967] <... set_robust_list resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 13968] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13968] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13968] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13967] <... prctl resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13967] setpgid(0, 0./strace-static-x86_64: Process 13970 attached [pid 13968] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13967] <... setpgid resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13970 [pid 13968] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13968] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13968] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13969 attached [pid 13968] exit_group(0 [pid 13967] <... openat resumed>) = 3 [pid 13969] set_robust_list(0x555562d23660, 24 [pid 13968] <... exit_group resumed>) = ? [pid 13970] set_robust_list(0x555562d23660, 24 [pid 13969] <... set_robust_list resumed>) = 0 [pid 13968] +++ exited with 0 +++ [pid 13967] write(3, "1000", 4 [pid 283] <... restart_syscall resumed>) = 0 [pid 13967] <... write resumed>) = 4 [pid 13969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13967] close(3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13967] <... close resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13969] <... prctl resumed>) = 0 [pid 13969] setpgid(0, 0) = 0 [pid 13969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program executing program [pid 13967] write(1, "executing program\n", 18 [pid 13969] write(3, "1000", 4 [pid 13967] <... write resumed>) = 18 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13971 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13969] <... write resumed>) = 4 [pid 13969] close(3) = 0 [pid 13969] write(1, "executing program\n", 18) = 18 [pid 13969] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13972 [pid 13967] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13971 attached [pid 13969] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13967] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 13972 attached [pid 13971] set_robust_list(0x555562d23660, 24 [pid 13970] <... set_robust_list resumed>) = 0 [pid 13969] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13967] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13971] <... set_robust_list resumed>) = 0 [pid 13969] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13972] set_robust_list(0x555562d23660, 24 [pid 13971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13972] <... set_robust_list resumed>) = 0 [pid 13971] <... prctl resumed>) = 0 [pid 13970] <... prctl resumed>) = 0 [pid 13969] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13967] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13971] setpgid(0, 0 [pid 13970] setpgid(0, 0 [pid 13969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13971] <... setpgid resumed>) = 0 [pid 13970] <... setpgid resumed>) = 0 [pid 13969] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13972] <... prctl resumed>) = 0 [pid 13971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13969] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13967] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13972] setpgid(0, 0 [pid 13971] <... openat resumed>) = 3 [pid 13970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13969] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13967] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13971] write(3, "1000", 4 [pid 13969] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13967] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13972] <... setpgid resumed>) = 0 [pid 13971] <... write resumed>) = 4 [pid 13970] <... openat resumed>) = 3 [pid 13969] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13967] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13971] close(3 [pid 13970] write(3, "1000", 4 [pid 13969] exit_group(0 [pid 13967] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13971] <... close resumed>) = 0 [pid 13970] <... write resumed>) = 4 [pid 13969] <... exit_group resumed>) = ? [pid 13972] <... openat resumed>) = 3 [pid 13971] write(1, "executing program\n", 18executing program [pid 13970] close(3 [pid 13969] +++ exited with 0 +++ [pid 13967] exit_group(0 [pid 13971] <... write resumed>) = 18 [pid 13967] <... exit_group resumed>) = ? executing program [pid 13972] write(3, "1000", 4 [pid 13971] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13970] <... close resumed>) = 0 [pid 13971] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13971] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13967] +++ exited with 0 +++ [pid 13970] write(1, "executing program\n", 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13972] <... write resumed>) = 4 [pid 13971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13972] close(3 [pid 13970] <... write resumed>) = 18 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13972] <... close resumed>) = 0 [pid 13971] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 287] <... restart_syscall resumed>) = 0 [pid 13972] write(1, "executing program\n", 18 [pid 13971] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13970] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13972] <... write resumed>) = 18 [pid 13971] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13971] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13972] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13971] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13970] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13972] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13971] exit_group(0 [pid 13970] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13971] <... exit_group resumed>) = ? [pid 13972] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13971] +++ exited with 0 +++ [pid 13970] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13972] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13973 [pid 13972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13970] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13972] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13970] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13970] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 13973 attached [pid 13973] set_robust_list(0x555562d23660, 24 [pid 13972] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13970] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13972] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13970] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13972] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13970] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13972] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13973] <... set_robust_list resumed>) = 0 [pid 13973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13972] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13970] exit_group(0 [pid 13973] <... prctl resumed>) = 0 [pid 13973] setpgid(0, 0executing program [pid 13972] exit_group(0 [pid 13970] <... exit_group resumed>) = ? [pid 13972] <... exit_group resumed>) = ? [pid 13973] <... setpgid resumed>) = 0 [pid 13973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13973] write(3, "1000", 4) = 4 [pid 13973] close(3) = 0 [pid 13973] write(1, "executing program\n", 18 [pid 13970] +++ exited with 0 +++ [pid 13973] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13973] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13973] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13973] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13972] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 13973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13973] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13973] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13974 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13973] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13973] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13973] exit_group(0) = ? ./strace-static-x86_64: Process 13975 attached ./strace-static-x86_64: Process 13974 attached [pid 13973] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13975 [pid 13975] set_robust_list(0x555562d23660, 24) = 0 [pid 13975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13975] setpgid(0, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13976 [pid 287] <... restart_syscall resumed>) = 0 [pid 13975] <... setpgid resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13975] write(3, "1000", 4) = 4 [pid 13975] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13977 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13975] <... close resumed>) = 0 [pid 13975] write(1, "executing program\n", 18) = 18 [pid 13975] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 13975] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13978 ./strace-static-x86_64: Process 13976 attached [pid 13975] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13976] set_robust_list(0x555562d23660, 24 [pid 13975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13978 attached ./strace-static-x86_64: Process 13977 attached [pid 13976] <... set_robust_list resumed>) = 0 [pid 13975] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13974] set_robust_list(0x555562d23660, 24 [pid 13978] set_robust_list(0x555562d23660, 24 [pid 13977] set_robust_list(0x555562d23660, 24 [pid 13976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13974] <... set_robust_list resumed>) = 0 [pid 13978] <... set_robust_list resumed>) = 0 [pid 13977] <... set_robust_list resumed>) = 0 [pid 13976] <... prctl resumed>) = 0 [pid 13975] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13976] setpgid(0, 0 [pid 13975] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13976] <... setpgid resumed>) = 0 [pid 13975] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13975] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13974] <... prctl resumed>) = 0 [pid 13978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13976] <... openat resumed>) = 3 [pid 13975] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13976] write(3, "1000", 4 [pid 13975] exit_group(0 [pid 13974] setpgid(0, 0 [pid 13976] <... write resumed>) = 4 [pid 13975] <... exit_group resumed>) = ? [pid 13974] <... setpgid resumed>) = 0 [pid 13978] <... prctl resumed>) = 0 [pid 13977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13976] close(3 [pid 13975] +++ exited with 0 +++ executing program [pid 13978] setpgid(0, 0 [pid 13976] <... close resumed>) = 0 [pid 13974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13976] write(1, "executing program\n", 18) = 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13976] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13978] <... setpgid resumed>) = 0 [pid 13977] <... prctl resumed>) = 0 [pid 13976] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13974] <... openat resumed>) = 3 [pid 283] <... restart_syscall resumed>) = 0 [pid 13976] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13974] write(3, "1000", 4 [pid 13978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13977] setpgid(0, 0 [pid 13976] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13974] <... write resumed>) = 4 [pid 13978] <... openat resumed>) = 3 [pid 13977] <... setpgid resumed>) = 0 [pid 13976] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13974] close(3 [pid 13976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13978] write(3, "1000", 4 [pid 13977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13976] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13974] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13976] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13976] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13976] exit_group(0) = ? [pid 13978] <... write resumed>) = 4 [pid 13977] <... openat resumed>) = 3 executing program [pid 13976] +++ exited with 0 +++ [pid 13974] write(1, "executing program\n", 18 executing program [pid 13978] close(3 [pid 13977] write(3, "1000", 4 [pid 13974] <... write resumed>) = 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13979 [pid 13978] <... close resumed>) = 0 [pid 13977] <... write resumed>) = 4 [pid 13974] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13978] write(1, "executing program\n", 18 [pid 13977] close(3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13974] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13978] <... write resumed>) = 18 [pid 13977] <... close resumed>) = 0 [pid 13974] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 13978] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13977] write(1, "executing program\n", 18 [pid 13978] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13974] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13977] <... write resumed>) = 18 [pid 13978] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13977] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13978] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13977] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13977] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13974] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13978] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13977] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13974] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13979 attached [pid 13974] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 13979] set_robust_list(0x555562d23660, 24 [pid 13978] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13977] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13974] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13979] <... set_robust_list resumed>) = 0 [pid 13978] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13974] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13978] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13979] <... prctl resumed>) = 0 [pid 13977] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13974] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13979] setpgid(0, 0 [pid 13978] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13977] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13979] <... setpgid resumed>) = 0 [pid 13974] exit_group(0 [pid 13979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 13978] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13977] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13979] <... openat resumed>) = 3 [pid 13974] <... exit_group resumed>) = ? [pid 13979] write(3, "1000", 4) = 4 [pid 13978] exit_group(0 [pid 13979] close(3) = 0 [pid 13979] write(1, "executing program\n", 18) = 18 [pid 13979] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13979] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13978] <... exit_group resumed>) = ? [pid 13977] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13974] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13980 [pid 13979] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13979] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13979] exit_group(0) = ? [pid 13979] +++ exited with 0 +++ [pid 13978] +++ exited with 0 +++ [pid 13977] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13980 attached [pid 13977] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 13980] set_robust_list(0x555562d23660, 24 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 13977] <... exit_group resumed>) = ? [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13980] <... set_robust_list resumed>) = 0 [pid 13980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13980] setpgid(0, 0) = 0 [pid 13980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13977] +++ exited with 0 +++ [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13980] write(3, "1000", 4) = 4 [pid 13980] close(3) = 0 [pid 13980] write(1, "executing program\n", 18) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13980] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13982 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13981 [pid 13980] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13980] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13983 attached ./strace-static-x86_64: Process 13982 attached ) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13983 ./strace-static-x86_64: Process 13981 attached [pid 13980] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13981] set_robust_list(0x555562d23660, 24 [pid 13980] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13981] <... set_robust_list resumed>) = 0 [pid 13980] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13980] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13983] set_robust_list(0x555562d23660, 24 [pid 13982] set_robust_list(0x555562d23660, 24 [pid 13981] <... prctl resumed>) = 0 [pid 13980] exit_group(0 [pid 13981] setpgid(0, 0 [pid 13980] <... exit_group resumed>) = ? [pid 13983] <... set_robust_list resumed>) = 0 [pid 13982] <... set_robust_list resumed>) = 0 [pid 13981] <... setpgid resumed>) = 0 [pid 13980] +++ exited with 0 +++ [pid 13981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 13982] <... prctl resumed>) = 0 [pid 13981] <... openat resumed>) = 3 [pid 13981] write(3, "1000", 4 [pid 13983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13982] setpgid(0, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 13982] <... setpgid resumed>) = 0 [pid 13983] <... prctl resumed>) = 0 [pid 13981] <... write resumed>) = 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 13981] close(3) = 0 [pid 13981] write(1, "executing program\n", 18) = 18 executing program [pid 13982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13981] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13983] setpgid(0, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13982] <... openat resumed>) = 3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13981] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13981] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13981] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13981] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13983] <... setpgid resumed>) = 0 [pid 13982] write(3, "1000", 4 [pid 13981] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13984 [pid 13981] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13985 [pid 13983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13982] <... write resumed>) = 4 [pid 13981] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13982] close(3 [pid 13981] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13983] <... openat resumed>) = 3 [pid 13982] <... close resumed>) = 0 [pid 13981] exit_group(0) = ? ./strace-static-x86_64: Process 13985 attached [pid 13983] write(3, "1000", 4 [pid 13982] write(1, "executing program\n", 18 [pid 13981] +++ exited with 0 +++ executing program [pid 13982] <... write resumed>) = 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13983] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13982] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13983] close(3 [pid 13982] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13984 attached [pid 13983] <... close resumed>) = 0 [pid 13982] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13985] set_robust_list(0x555562d23660, 24 [pid 13983] write(1, "executing program\n", 18executing program [pid 13982] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13985] <... set_robust_list resumed>) = 0 [pid 13983] <... write resumed>) = 18 [pid 13982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13983] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13982] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13985] <... prctl resumed>) = 0 [pid 13983] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13985] setpgid(0, 0 [pid 13983] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13984] set_robust_list(0x555562d23660, 24 [pid 13983] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13982] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13985] <... setpgid resumed>) = 0 [pid 13984] <... set_robust_list resumed>) = 0 [pid 13983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13982] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13983] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13982] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13984] <... prctl resumed>) = 0 [pid 13983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13982] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13985] <... openat resumed>) = 3 [pid 13984] setpgid(0, 0 [pid 13985] write(3, "1000", 4 [pid 13984] <... setpgid resumed>) = 0 [pid 13983] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13982] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13985] <... write resumed>) = 4 [pid 13984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13983] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13985] close(3 [pid 13984] <... openat resumed>) = 3 [pid 13982] exit_group(0 [pid 13985] <... close resumed>) = 0 [pid 13984] write(3, "1000", 4executing program executing program [pid 13983] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13982] <... exit_group resumed>) = ? [pid 13985] write(1, "executing program\n", 18 [pid 13984] <... write resumed>) = 4 [pid 13983] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13984] close(3) = 0 [pid 13984] write(1, "executing program\n", 18) = 18 [pid 13984] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13984] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13982] +++ exited with 0 +++ [pid 13985] <... write resumed>) = 18 [pid 13984] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13983] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13985] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13985] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13984] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13983] exit_group(0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 13985] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13983] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13985] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13984] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13984] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13984] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13984] exit_group(0) = ? [pid 13985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13984] +++ exited with 0 +++ [pid 13983] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 13985] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13986 attached ./strace-static-x86_64: Process 13987 attached [pid 13985] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13986 [pid 13986] set_robust_list(0x555562d23660, 24 [pid 13985] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13987 [pid 13987] set_robust_list(0x555562d23660, 24 [pid 13986] <... set_robust_list resumed>) = 0 [pid 13985] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13987] <... set_robust_list resumed>) = 0 [pid 13986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13985] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13986] <... prctl resumed>) = 0 [pid 13985] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13987] <... prctl resumed>) = 0 [pid 13986] setpgid(0, 0 [pid 13985] exit_group(0 [pid 13986] <... setpgid resumed>) = 0 [pid 13987] setpgid(0, 0 [pid 13985] <... exit_group resumed>) = ? [pid 13986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13987] <... setpgid resumed>) = 0 [pid 13986] <... openat resumed>) = 3 [pid 13985] +++ exited with 0 +++ [pid 13987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13986] write(3, "1000", 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 13986] <... write resumed>) = 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13986] close(3) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 13987] <... openat resumed>) = 3 executing program [pid 13986] write(1, "executing program\n", 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 13986] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13987] write(3, "1000", 4 [pid 13986] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13986] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13987] <... write resumed>) = 4 [pid 13986] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 13989 attached [pid 13987] close(3 [pid 13986] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13988 [pid 13986] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13989 [pid 13987] <... close resumed>) = 0 [pid 13986] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13986] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13987] write(1, "executing program\n", 18 [pid 13986] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 13986] exit_group(0 [pid 13987] <... write resumed>) = 18 [pid 13986] <... exit_group resumed>) = ? [pid 13989] set_robust_list(0x555562d23660, 24 [pid 13987] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13986] +++ exited with 0 +++ [pid 13989] <... set_robust_list resumed>) = 0 [pid 13987] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13987] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13988 attached [pid 13987] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13988] set_robust_list(0x555562d23660, 24) = 0 [pid 13988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13987] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13990 [pid 13987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 [pid 13989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13988] <... prctl resumed>) = 0 [pid 13988] setpgid(0, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13987] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 13991 attached ./strace-static-x86_64: Process 13990 attached [pid 13989] <... prctl resumed>) = 0 [pid 13988] <... setpgid resumed>) = 0 [pid 13990] set_robust_list(0x555562d23660, 24 [pid 13989] setpgid(0, 0 [pid 13988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13987] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13991] set_robust_list(0x555562d23660, 24 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13991 [pid 13991] <... set_robust_list resumed>) = 0 [pid 13990] <... set_robust_list resumed>) = 0 [pid 13989] <... setpgid resumed>) = 0 [pid 13987] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13988] <... openat resumed>) = 3 [pid 13987] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13987] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13988] write(3, "1000", 4 [pid 13989] <... openat resumed>) = 3 [pid 13990] <... prctl resumed>) = 0 [pid 13989] write(3, "1000", 4 [pid 13988] <... write resumed>) = 4 [pid 13991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13987] exit_group(0 [pid 13990] setpgid(0, 0 [pid 13989] <... write resumed>) = 4 [pid 13988] close(3 [pid 13991] <... prctl resumed>) = 0 [pid 13991] setpgid(0, 0) = 0 executing program [pid 13991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13990] <... setpgid resumed>) = 0 [pid 13989] close(3 [pid 13987] <... exit_group resumed>) = ? [pid 13988] <... close resumed>) = 0 [pid 13991] <... openat resumed>) = 3 [pid 13991] write(3, "1000", 4) = 4 [pid 13991] close(3) = 0 [pid 13991] write(1, "executing program\n", 18) = 18 [pid 13991] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13987] +++ exited with 0 +++ [pid 13990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13989] <... close resumed>) = 0 [pid 13991] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13988] write(1, "executing program\n", 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program executing program [pid 13989] write(1, "executing program\n", 18 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13990] <... openat resumed>) = 3 [pid 13989] <... write resumed>) = 18 [pid 13988] <... write resumed>) = 18 [pid 13991] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13990] write(3, "1000", 4 [pid 13989] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13988] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13990] <... write resumed>) = 4 [pid 13989] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13988] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13991] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13990] close(3 [pid 13989] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13988] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13990] <... close resumed>) = 0 [pid 13989] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 13988] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13990] write(1, "executing program\n", 18 [pid 13989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13991] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13990] <... write resumed>) = 18 [pid 13989] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13988] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13990] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13990] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13989] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13988] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 13990] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13989] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13988] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13991] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13990] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13989] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13988] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13991] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13989] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13988] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13992 attached [pid 13991] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13990] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13989] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13988] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13991] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13989] exit_group(0 [pid 13988] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13992 [pid 13992] set_robust_list(0x555562d23660, 24 [pid 13991] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13990] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13989] <... exit_group resumed>) = ? [pid 13988] <... exit_group resumed>) = ? [pid 13992] <... set_robust_list resumed>) = 0 [pid 13991] exit_group(0 [pid 13990] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13989] +++ exited with 0 +++ [pid 13988] +++ exited with 0 +++ [pid 13991] <... exit_group resumed>) = ? [pid 13990] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13990] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13990] exit_group(0) = ? [pid 13992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13991] +++ exited with 0 +++ [pid 13990] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13992] <... prctl resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13992] setpgid(0, 0) = 0 [pid 13992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13992] write(3, "1000", 4) = 4 [pid 13992] close(3) = 0 [pid 13992] write(1, "executing program\n", 18executing program ) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 13992] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13994 attached ./strace-static-x86_64: Process 13993 attached [pid 13992] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13993] set_robust_list(0x555562d23660, 24 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13993 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 13994 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 13995 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13992] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13993] <... set_robust_list resumed>) = 0 [pid 13992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13994] set_robust_list(0x555562d23660, 24./strace-static-x86_64: Process 13996 attached [pid 13996] set_robust_list(0x555562d23660, 24) = 0 [pid 13993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13992] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13996 [pid 13996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13993] <... prctl resumed>) = 0 [pid 13996] <... prctl resumed>) = 0 [pid 13996] setpgid(0, 0) = 0 [pid 13996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13992] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13996] write(3, "1000", 4 [pid 13992] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13996] <... write resumed>) = 4 [pid 13996] close(3executing program ) = 0 [pid 13996] write(1, "executing program\n", 18) = 18 [pid 13996] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13996] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13992] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13993] setpgid(0, 0 [pid 13992] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13996] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13993] <... setpgid resumed>) = 0 [pid 13992] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13992] exit_group(0 [pid 13993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13992] <... exit_group resumed>) = ? [pid 13996] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13996] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 13996] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13996] exit_group(0) = ? ./strace-static-x86_64: Process 13995 attached [pid 13996] +++ exited with 0 +++ [pid 13994] <... set_robust_list resumed>) = 0 [pid 13993] <... openat resumed>) = 3 [pid 13992] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13993] write(3, "1000", 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13993] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 13993] close(3 [pid 13994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13993] <... close resumed>) = 0 [pid 13994] <... prctl resumed>) = 0 [pid 13995] set_robust_list(0x555562d23660, 24 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 13993] write(1, "executing program\n", 18 [pid 13995] <... set_robust_list resumed>) = 0 [pid 13994] setpgid(0, 0 [pid 13993] <... write resumed>) = 18 [pid 13993] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13994] <... setpgid resumed>) = 0 [pid 13993] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 13997 attached [pid 13994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13993] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 13997 [pid 283] <... restart_syscall resumed>) = 0 [pid 13993] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13997] set_robust_list(0x555562d23660, 24) = 0 [pid 13997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13997] <... prctl resumed>) = 0 [pid 13997] setpgid(0, 0 [pid 13993] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13997] <... setpgid resumed>) = 0 executing program [pid 13993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13997] write(3, "1000", 4 [pid 13993] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13997] <... write resumed>) = 4 [pid 13997] close(3) = 0 [pid 13997] write(1, "executing program\n", 18) = 18 [pid 13997] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13993] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13994] <... openat resumed>) = 3 [pid 13993] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 13998 [pid 13994] write(3, "1000", 4 [pid 13993] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 13994] <... write resumed>) = 4 [pid 13997] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13997] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13994] close(3 [pid 13993] exit_group(0 [pid 13997] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13993] <... exit_group resumed>) = ? [pid 13994] <... close resumed>) = 0 [pid 13997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13997] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13993] +++ exited with 0 +++ [pid 13994] write(1, "executing program\n", 18 [pid 13997] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- 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] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] restart_syscall(<... resuming interrupted clone ...>executing program [pid 13997] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13997] exit_group(0) = ? [pid 13997] +++ exited with 0 +++ [pid 13995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13994] <... write resumed>) = 18 [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 13998 attached [pid 13994] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13998] set_robust_list(0x555562d23660, 24 [pid 13995] <... prctl resumed>) = 0 [pid 13994] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13998] <... set_robust_list resumed>) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 13999 attached [pid 13998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13995] setpgid(0, 0 [pid 13994] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13998] <... prctl resumed>) = 0 [pid 13994] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 13999 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 13998] setpgid(0, 0 [pid 13994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13998] <... setpgid resumed>) = 0 [pid 13995] <... setpgid resumed>) = 0 [pid 13994] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 13994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13994] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13998] write(3, "1000", 4 [pid 13994] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13998] <... write resumed>) = 4 executing program [pid 13994] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13998] close(3 [pid 13994] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13998] <... close resumed>) = 0 [pid 13998] write(1, "executing program\n", 18) = 18 [pid 13998] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13995] <... openat resumed>) = 3 [pid 13994] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13998] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 13995] write(3, "1000", 4 [pid 13994] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14000 [pid 13998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13995] <... write resumed>) = 4 [pid 13994] <... exit_group resumed>) = ? [pid 13998] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 13998] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 14000 attached ) = -1 EBADF (Bad file descriptor) [pid 14000] set_robust_list(0x555562d23660, 24 [pid 13998] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14000] <... set_robust_list resumed>) = 0 [pid 13998] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13995] close(3 [pid 13994] +++ exited with 0 +++ [pid 14000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13999] set_robust_list(0x555562d23660, 24 [pid 13998] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14000] <... prctl resumed>) = 0 [pid 13998] <... exit_group resumed>) = ? [pid 13995] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14000] setpgid(0, 0executing program [pid 13999] <... set_robust_list resumed>) = 0 [pid 13998] +++ exited with 0 +++ [pid 13995] write(1, "executing program\n", 18 [pid 14000] <... setpgid resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13995] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 13995] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14000] <... openat resumed>) = 3 [pid 13995] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14000] write(3, "1000", 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 13995] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14000] <... write resumed>) = 4 [pid 13995] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 13995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14000] close(3) = 0 [pid 14000] write(1, "executing program\n", 18) = 18 [pid 13995] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14000] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14001 [pid 14000] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14000] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13995] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14000] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13999] <... prctl resumed>) = 0 [pid 13995] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13995] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14001 attached [pid 14000] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13999] setpgid(0, 0 [pid 13995] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14001] set_robust_list(0x555562d23660, 24 [pid 14000] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13995] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14001] <... set_robust_list resumed>) = 0 [pid 14000] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13999] <... setpgid resumed>) = 0 [pid 14001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14000] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13995] exit_group(0 [pid 14001] <... prctl resumed>) = 0 [pid 14000] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13995] <... exit_group resumed>) = ? [pid 14001] setpgid(0, 0 [pid 14000] exit_group(0 [pid 13999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14001] <... setpgid resumed>) = 0 [pid 14000] <... exit_group resumed>) = ? [pid 14001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14000] +++ exited with 0 +++ [pid 13999] <... openat resumed>) = 3 [pid 13995] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14001] <... openat resumed>) = 3 [pid 13999] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14001] write(3, "1000", 4) = 4 [pid 14001] close(3) = 0 [pid 14001] write(1, "executing program\n", 18 executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13999] <... write resumed>) = 4 [pid 14001] <... write resumed>) = 18 [pid 14001] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14001] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 13999] close(3 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14002 [pid 14001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 13999] <... close resumed>) = 0 [pid 14001] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13999] write(1, "executing program\n", 18 executing program [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14003 [pid 14001] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 13999] <... write resumed>) = 18 [pid 14001] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14001] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 13999] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14001] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 14001] exit_group(0 [pid 13999] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14001] <... exit_group resumed>) = ? [pid 13999] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14003 attached ./strace-static-x86_64: Process 14002 attached [pid 14001] +++ exited with 0 +++ [pid 13999] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14002] set_robust_list(0x555562d23660, 24 [pid 13999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14003] set_robust_list(0x555562d23660, 24 [pid 13999] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14002] <... set_robust_list resumed>) = 0 [pid 14002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14002] setpgid(0, 0) = 0 [pid 14002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 13999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14002] write(3, "1000", 4) = 4 [pid 14002] close(3) = 0 [pid 14002] write(1, "executing program\n", 18) = 18 [pid 13999] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] <... set_robust_list resumed>) = 0 [pid 13999] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14004 [pid 13999] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14002] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14002] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 13999] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14003] <... prctl resumed>) = 0 [pid 14002] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 13999] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14005 ./strace-static-x86_64: Process 14004 attached [pid 14003] setpgid(0, 0 [pid 14002] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14004] set_robust_list(0x555562d23660, 24 [pid 14002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14004] <... set_robust_list resumed>) = 0 [pid 14003] <... setpgid resumed>) = 0 [pid 14002] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 13999] exit_group(0 [pid 14004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14004] <... prctl resumed>) = 0 [pid 14003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14002] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 13999] <... exit_group resumed>) = ? [pid 14004] setpgid(0, 0 [pid 14002] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14004] <... setpgid resumed>) = 0 [pid 14002] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14005 attached [pid 14004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14002] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14005] set_robust_list(0x555562d23660, 24 [pid 14004] <... openat resumed>) = 3 [pid 14002] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14005] <... set_robust_list resumed>) = 0 [pid 14004] write(3, "1000", 4 [pid 14002] exit_group(0 [pid 14005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14004] <... write resumed>) = 4 [pid 14003] <... openat resumed>) = 3 [pid 14002] <... exit_group resumed>) = ? [pid 13999] +++ exited with 0 +++ [pid 14005] <... prctl resumed>) = 0 [pid 14004] close(3 [pid 14003] write(3, "1000", 4 [pid 14002] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14005] setpgid(0, 0 [pid 14004] <... close resumed>) = 0 [pid 14003] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> executing program [pid 14005] <... setpgid resumed>) = 0 [pid 14004] write(1, "executing program\n", 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 14003] close(3 [pid 14005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14004] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14003] <... close resumed>) = 0 [pid 14005] <... openat resumed>) = 3 [pid 14004] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14005] write(3, "1000", 4 [pid 14004] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14003] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14005] <... write resumed>) = 4 [pid 14004] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 14003] <... write resumed>) = 18 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14006 attached [pid 14005] close(3 [pid 14004] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14005] <... close resumed>) = 0 [pid 14004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14005] write(1, "executing program\n", 18 [pid 14004] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14005] <... write resumed>) = 18 executing program [pid 14004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14007 attached [pid 14005] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14004] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14006] set_robust_list(0x555562d23660, 24 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14006 [pid 14005] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14004] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14003] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14007 [pid 14005] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14004] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14007] set_robust_list(0x555562d23660, 24 [pid 14005] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14004] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14003] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14004] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14005] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14004] exit_group(0 [pid 14007] <... set_robust_list resumed>) = 0 [pid 14006] <... set_robust_list resumed>) = 0 [pid 14005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14004] <... exit_group resumed>) = ? [pid 14003] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14005] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14007] <... prctl resumed>) = 0 [pid 14005] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14004] +++ exited with 0 +++ [pid 14007] setpgid(0, 0 [pid 14006] <... prctl resumed>) = 0 [pid 14005] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- 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] <... setpgid resumed>) = 0 [pid 14006] setpgid(0, 0 [pid 14005] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14003] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14006] <... setpgid resumed>) = 0 [pid 14005] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14003] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14005] exit_group(0 [pid 14003] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14007] <... openat resumed>) = 3 [pid 14006] <... openat resumed>) = 3 [pid 14005] <... exit_group resumed>) = ? [pid 14003] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14006] write(3, "1000", 4 [pid 14003] exit_group(0 [pid 14006] <... write resumed>) = 4 [pid 14003] <... exit_group resumed>) = ? [pid 14007] write(3, "1000", 4 [pid 14006] close(3 [pid 14005] +++ exited with 0 +++ [pid 14003] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 14007] <... write resumed>) = 4 [pid 14006] <... close resumed>) = 0 [pid 14007] close(3 [pid 14006] write(1, "executing program\n", 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14007] <... close resumed>) = 0 [pid 14006] <... write resumed>) = 18 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...>executing program ./strace-static-x86_64: Process 14008 attached [pid 14007] write(1, "executing program\n", 18 [pid 14006] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14008] set_robust_list(0x555562d23660, 24 [pid 14007] <... write resumed>) = 18 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14008 [pid 14006] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 14008] <... set_robust_list resumed>) = 0 [pid 14007] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14006] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14007] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14007] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14007] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14006] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14008] <... prctl resumed>) = 0 [pid 14007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14007] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14008] setpgid(0, 0 [pid 14006] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14007] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14009 attached [pid 14008] <... setpgid resumed>) = 0 [pid 14007] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14009 [pid 14009] set_robust_list(0x555562d23660, 24 [pid 14007] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14009] <... set_robust_list resumed>) = 0 [pid 14007] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 14010 attached [pid 14009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14007] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14006] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14010 [pid 14010] set_robust_list(0x555562d23660, 24 [pid 14009] <... prctl resumed>) = 0 [pid 14008] <... openat resumed>) = 3 [pid 14007] exit_group(0 [pid 14006] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14010] <... set_robust_list resumed>) = 0 [pid 14009] setpgid(0, 0 [pid 14008] write(3, "1000", 4executing program [pid 14007] <... exit_group resumed>) = ? [pid 14006] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14009] <... setpgid resumed>) = 0 [pid 14008] <... write resumed>) = 4 [pid 14006] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14010] <... prctl resumed>) = 0 [pid 14008] close(3 [pid 14006] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14010] setpgid(0, 0 [pid 14008] <... close resumed>) = 0 [pid 14006] exit_group(0 [pid 14010] <... setpgid resumed>) = 0 [pid 14008] write(1, "executing program\n", 18 [pid 14006] <... exit_group resumed>) = ? [pid 14010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14008] <... write resumed>) = 18 [pid 14007] +++ exited with 0 +++ [pid 14009] <... openat resumed>) = 3 [pid 14009] write(3, "1000", 4 [pid 14006] +++ exited with 0 +++ [pid 14009] <... write resumed>) = 4 [pid 14008] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14010] <... openat resumed>) = 3 [pid 14009] close(3 [pid 14008] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14010] write(3, "1000", 4 [pid 14009] <... close resumed>) = 0 [pid 14008] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14010] <... write resumed>) = 4 [pid 14009] write(1, "executing program\n", 18 [pid 14008] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 14010] close(3 [pid 14009] <... write resumed>) = 18 [pid 14008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14010] <... close resumed>) = 0 [pid 14009] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14008] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 14010] write(1, "executing program\n", 18 [pid 14009] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14011 attached [pid 14010] <... write resumed>) = 18 [pid 14009] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14008] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14011] set_robust_list(0x555562d23660, 24 [pid 14010] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14009] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14008] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14011 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14012 ./strace-static-x86_64: Process 14012 attached [pid 14011] <... set_robust_list resumed>) = 0 [pid 14010] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14008] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14010] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14009] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14008] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14012] set_robust_list(0x555562d23660, 24 [pid 14011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14010] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14008] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] <... set_robust_list resumed>) = 0 [pid 14011] <... prctl resumed>) = 0 [pid 14010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14008] exit_group(0 [pid 14012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14011] setpgid(0, 0 [pid 14010] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14008] <... exit_group resumed>) = ? [pid 14012] <... prctl resumed>) = 0 [pid 14011] <... setpgid resumed>) = 0 [pid 14010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14009] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14008] +++ exited with 0 +++ [pid 14012] setpgid(0, 0 [pid 14011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14010] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14009] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14011] <... openat resumed>) = 3 [pid 14010] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14009] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14011] write(3, "1000", 4 [pid 14010] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14009] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14011] <... write resumed>) = 4 [pid 14010] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14009] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14010] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 14011] close(3 [pid 14010] exit_group(0 [pid 14009] exit_group(0 [pid 14010] <... exit_group resumed>) = ? [pid 14009] <... exit_group resumed>) = ? [pid 14012] <... setpgid resumed>) = 0 [pid 14011] <... close resumed>) = 0 [pid 14010] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14009] +++ exited with 0 +++ executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14011] write(1, "executing program\n", 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14011] <... write resumed>) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14013 [pid 14011] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... restart_syscall resumed>) = 0 [pid 14011] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14012] <... openat resumed>) = 3 [pid 14011] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14012] write(3, "1000", 4 [pid 14011] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14012] <... write resumed>) = 4 [pid 14011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14014 attached [pid 14012] close(3 [pid 14011] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14014 [pid 14012] <... close resumed>) = 0 executing program [pid 14011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14012] write(1, "executing program\n", 18./strace-static-x86_64: Process 14013 attached [pid 14013] set_robust_list(0x555562d23660, 24) = 0 [pid 14014] set_robust_list(0x555562d23660, 24 [pid 14012] <... write resumed>) = 18 [pid 14011] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14011] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14013] setpgid(0, 0) = 0 [pid 14011] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14011] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14015 [pid 14012] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14011] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14011] exit_group(0executing program [pid 14013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14012] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14011] <... exit_group resumed>) = ? [pid 14013] <... openat resumed>) = 3 [pid 14013] write(3, "1000", 4) = 4 [pid 14013] close(3) = 0 [pid 14013] write(1, "executing program\n", 18) = 18 [pid 14013] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14011] +++ exited with 0 +++ [pid 14013] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 14015 attached [pid 14014] <... set_robust_list resumed>) = 0 [pid 14013] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14015] set_robust_list(0x555562d23660, 24 [pid 14014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14013] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14012] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14015] <... set_robust_list resumed>) = 0 [pid 14013] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14013] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... restart_syscall resumed>) = 0 [pid 14015] <... prctl resumed>) = 0 [pid 14013] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14015] setpgid(0, 0 [pid 14014] <... prctl resumed>) = 0 [pid 14013] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14015] <... setpgid resumed>) = 0 [pid 14014] setpgid(0, 0 [pid 14013] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14012] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14014] <... setpgid resumed>) = 0 [pid 14013] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14015] <... openat resumed>) = 3 [pid 14013] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14015] write(3, "1000", 4 [pid 14013] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14012] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14015] <... write resumed>) = 4 [pid 14014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14013] exit_group(0 [pid 14012] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14015] close(3 [pid 14013] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14016 attached executing program [pid 14015] <... close resumed>) = 0 [pid 14014] <... openat resumed>) = 3 [pid 14013] +++ exited with 0 +++ [pid 14012] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14016 [pid 14015] write(1, "executing program\n", 18 [pid 14014] write(3, "1000", 4 [pid 14012] <... exit_group resumed>) = ? [pid 14015] <... write resumed>) = 18 [pid 14014] <... write resumed>) = 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14015] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14015] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14012] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14015] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14014] close(3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14014] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...>executing program [pid 14016] set_robust_list(0x555562d23660, 24 [pid 14015] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14014] write(1, "executing program\n", 18 [pid 14015] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14014] <... write resumed>) = 18 [pid 14015] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14016] <... set_robust_list resumed>) = 0 [pid 14015] exit_group(0 [pid 14014] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14015] <... exit_group resumed>) = ? [pid 14016] <... prctl resumed>) = 0 [pid 14015] +++ exited with 0 +++ [pid 14014] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14014] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14016] setpgid(0, 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14014] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14016] <... setpgid resumed>) = 0 [pid 14014] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14014] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14017 attached [pid 14014] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14017 [pid 14016] <... openat resumed>) = 3 [pid 14014] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14014] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14017] set_robust_list(0x555562d23660, 24 [pid 14016] write(3, "1000", 4 [pid 14014] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14017] <... set_robust_list resumed>) = 0 executing program [pid 14014] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14016] <... write resumed>) = 4 [pid 14014] <... exit_group resumed>) = ? [pid 14017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14017] setpgid(0, 0) = 0 [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] write(1, "executing program\n", 18) = 18 [pid 14014] +++ exited with 0 +++ [pid 14017] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14016] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14018 [pid 14016] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 14016] write(1, "executing program\n", 18executing program ) = 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14017] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14017] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14016] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14016] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14019 ./strace-static-x86_64: Process 14018 attached [pid 14017] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14018] set_robust_list(0x555562d23660, 24 [pid 14017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14018] <... set_robust_list resumed>) = 0 [pid 14017] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14016] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14020 attached ./strace-static-x86_64: Process 14019 attached [pid 14018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14017] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14016] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14020 [pid 14018] <... prctl resumed>) = 0 [pid 14017] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14018] setpgid(0, 0 [pid 14017] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14018] <... setpgid resumed>) = 0 [pid 14017] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14020] set_robust_list(0x555562d23660, 24 [pid 14019] set_robust_list(0x555562d23660, 24 [pid 14018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14017] exit_group(0 [pid 14016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14020] <... set_robust_list resumed>) = 0 [pid 14019] <... set_robust_list resumed>) = 0 [pid 14018] <... openat resumed>) = 3 [pid 14017] <... exit_group resumed>) = ? [pid 14016] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14018] write(3, "1000", 4 [pid 14017] +++ exited with 0 +++ [pid 14016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14020] <... prctl resumed>) = 0 [pid 14019] <... prctl resumed>) = 0 [pid 14018] <... write resumed>) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14018] close(3 [pid 14016] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14020] setpgid(0, 0 [pid 14019] setpgid(0, 0 [pid 14018] <... close resumed>) = 0 [pid 14016] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program [pid 14018] write(1, "executing program\n", 18 [pid 14016] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14021 attached [pid 14020] <... setpgid resumed>) = 0 [pid 14019] <... setpgid resumed>) = 0 [pid 14018] <... write resumed>) = 18 [pid 14016] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14018] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14021 [pid 14020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14018] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14016] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14021] set_robust_list(0x555562d23660, 24 [pid 14019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14018] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14020] <... openat resumed>) = 3 [pid 14016] exit_group(0 [pid 14018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14021] <... set_robust_list resumed>) = 0 [pid 14020] write(3, "1000", 4 [pid 14019] <... openat resumed>) = 3 [pid 14018] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14016] <... exit_group resumed>) = ? [pid 14018] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14018] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14018] exit_group(0) = ? [pid 14021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14020] <... write resumed>) = 4 [pid 14019] write(3, "1000", 4 [pid 14018] +++ exited with 0 +++ [pid 14016] +++ exited with 0 +++ [pid 14020] close(3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14020] <... close resumed>) = 0 [pid 14019] <... write resumed>) = 4 [pid 290] restart_syscall(<... resuming interrupted clone ...>executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14021] <... prctl resumed>) = 0 [pid 14020] write(1, "executing program\n", 18 [pid 14019] close(3 [pid 14021] setpgid(0, 0 [pid 14020] <... write resumed>) = 18 [pid 14019] <... close resumed>) = 0 [pid 14021] <... setpgid resumed>) = 0 [pid 14021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14020] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14019] write(1, "executing program\n", 18executing program [pid 14020] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14021] write(3, "1000", 4 [pid 14020] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14019] <... write resumed>) = 18 [pid 14020] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14021] <... write resumed>) = 4 [pid 14020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14019] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14020] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14019] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 14020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14019] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14021] close(3) = 0 [pid 14021] write(1, "executing program\n", 18 [pid 14020] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14021] <... write resumed>) = 18 [pid 14020] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14019] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14021] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14020] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14021] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14020] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14021] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14020] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14019] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14021] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14020] exit_group(0 [pid 14019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14021] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14020] <... exit_group resumed>) = ? [pid 14021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14019] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14021] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14021] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14021] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14021] exit_group(0 [pid 14020] +++ exited with 0 +++ [pid 14019] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 14021] <... exit_group resumed>) = ? [pid 14019] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14021] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14019] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14022 attached ./strace-static-x86_64: Process 14023 attached [pid 14019] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14022 [pid 283] <... restart_syscall resumed>) = 0 [pid 14022] set_robust_list(0x555562d23660, 24 [pid 14019] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14023 [pid 14023] set_robust_list(0x555562d23660, 24 [pid 14022] <... set_robust_list resumed>) = 0 [pid 14019] <... exit_group resumed>) = ? [pid 14023] <... set_robust_list resumed>) = 0 [pid 14023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14019] +++ exited with 0 +++ [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14023] setpgid(0, 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14024 attached [pid 14023] <... setpgid resumed>) = 0 [pid 14022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14024 [pid 14024] set_robust_list(0x555562d23660, 24 [pid 14022] <... prctl resumed>) = 0 [pid 14024] <... set_robust_list resumed>) = 0 [pid 14023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14022] setpgid(0, 0) = 0 [pid 14023] <... openat resumed>) = 3 [pid 14022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14023] write(3, "1000", 4 [pid 14024] <... prctl resumed>) = 0 [pid 14023] <... write resumed>) = 4 [pid 14022] <... openat resumed>) = 3 [pid 14023] close(3 [pid 14022] write(3, "1000", 4 [pid 14024] setpgid(0, 0 [pid 14023] <... close resumed>) = 0 [pid 14022] <... write resumed>) = 4 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 14024] <... setpgid resumed>) = 0 [pid 14023] write(1, "executing program\n", 18 [pid 14022] close(3 [pid 14024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14023] <... write resumed>) = 18 [pid 14022] <... close resumed>) = 0 [pid 14023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 14022] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14025 attached [pid 14024] <... openat resumed>) = 3 [pid 14023] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14022] <... write resumed>) = 18 [pid 14023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14025 [pid 14025] set_robust_list(0x555562d23660, 24 [pid 14024] write(3, "1000", 4 [pid 14023] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14022] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14024] <... write resumed>) = 4 [pid 14023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14025] <... set_robust_list resumed>) = 0 [pid 14024] close(3 [pid 14023] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14022] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 14024] <... close resumed>) = 0 [pid 14023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14024] write(1, "executing program\n", 18 [pid 14023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14022] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 14024] <... write resumed>) = 18 [pid 14023] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14025] <... prctl resumed>) = 0 [pid 14024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14025] setpgid(0, 0 [pid 14024] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14023] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14022] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14025] <... setpgid resumed>) = 0 [pid 14024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14022] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14023] exit_group(0) = ? [pid 14022] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 14025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14024] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14023] +++ exited with 0 +++ [pid 14022] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14026 [pid 14024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14022] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14025] <... openat resumed>) = 3 [pid 14024] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 14026 attached [pid 14022] exit_group(0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14025] write(3, "1000", 4 [pid 14024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14022] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14026] set_robust_list(0x555562d23660, 24 [pid 14024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14026] <... set_robust_list resumed>) = 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 14025] <... write resumed>) = 4 [pid 14024] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14022] +++ exited with 0 +++ [pid 14025] close(3 [pid 14024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14024] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14025] <... close resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14025] write(1, "executing program\n", 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14026] write(3, "1000", 4 [pid 14025] <... write resumed>) = 18 [pid 14024] exit_group(0 [pid 14026] <... write resumed>) = 4 [pid 14024] <... exit_group resumed>) = ? [pid 14025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14026] close(3) = 0 [pid 14026] write(1, "executing program\n", 18) = 18 [pid 14026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14024] +++ exited with 0 +++ [pid 14025] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14026] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14025] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 14025] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14026] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14026] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14026] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14025] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14027 [pid 14026] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14026] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14025] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 14027 attached [pid 14026] exit_group(0 [pid 14025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14026] <... exit_group resumed>) = ? [pid 14027] set_robust_list(0x555562d23660, 24 [pid 14026] +++ exited with 0 +++ [pid 14025] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 [pid 14025] <... exit_group resumed>) = ? [pid 14027] <... set_robust_list resumed>) = 0 [pid 14027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14027] setpgid(0, 0) = 0 [pid 14027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14025] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 14027] <... openat resumed>) = 3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14027] write(3, "1000", 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14027] <... write resumed>) = 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 14027] close(3) = 0 [pid 14027] write(1, "executing program\n", 18) = 18 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14027] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) executing program [pid 14027] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14028 [pid 14027] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14029 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14030 [pid 14027] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14030 attached [pid 14027] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 14029 attached [pid 14030] set_robust_list(0x555562d23660, 24 [pid 14027] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14027] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14027] exit_group(0./strace-static-x86_64: Process 14028 attached [pid 14030] <... set_robust_list resumed>) = 0 [pid 14029] set_robust_list(0x555562d23660, 24 [pid 14027] <... exit_group resumed>) = ? [pid 14030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14029] <... set_robust_list resumed>) = 0 [pid 14028] set_robust_list(0x555562d23660, 24 [pid 14027] +++ exited with 0 +++ [pid 14028] <... set_robust_list resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14028] setpgid(0, 0) = 0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14028] write(3, "1000", 4) = 4 [pid 14028] close(3) = 0 executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14031 [pid 14028] write(1, "executing program\n", 18) = 18 [pid 14028] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14030] <... prctl resumed>) = 0 [pid 14029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... restart_syscall resumed>) = 0 [pid 14028] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14028] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14030] setpgid(0, 0 [pid 14028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14030] <... setpgid resumed>) = 0 [pid 14030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14029] <... prctl resumed>) = 0 [pid 14028] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14032 [pid 14028] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 14031 attached ) = -1 EBADF (Bad file descriptor) [pid 14031] set_robust_list(0x555562d23660, 24 [pid 14030] <... openat resumed>) = 3 [pid 14029] setpgid(0, 0 [pid 14028] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14031] <... set_robust_list resumed>) = 0 [pid 14028] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14032 attached [pid 14031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14030] write(3, "1000", 4 [pid 14029] <... setpgid resumed>) = 0 [pid 14028] exit_group(0 [pid 14031] <... prctl resumed>) = 0 [pid 14028] <... exit_group resumed>) = ? [pid 14032] set_robust_list(0x555562d23660, 24 [pid 14031] setpgid(0, 0 [pid 14030] <... write resumed>) = 4 [pid 14029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14028] +++ exited with 0 +++ [pid 14030] close(3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14030] <... close resumed>) = 0 [pid 14029] <... openat resumed>) = 3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14030] write(1, "executing program\n", 18executing program [pid 14029] write(3, "1000", 4./strace-static-x86_64: Process 14033 attached [pid 14032] <... set_robust_list resumed>) = 0 [pid 14031] <... setpgid resumed>) = 0 [pid 14030] <... write resumed>) = 18 [pid 14029] <... write resumed>) = 4 [pid 14033] set_robust_list(0x555562d23660, 24 [pid 14030] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14029] close(3 [pid 14031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14033 [pid 14033] <... set_robust_list resumed>) = 0 [pid 14032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14030] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14029] <... close resumed>) = 0 [pid 14032] <... prctl resumed>) = 0 [pid 14031] <... openat resumed>) = 3 executing program [pid 14030] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14029] write(1, "executing program\n", 18 [pid 14033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14032] setpgid(0, 0 [pid 14031] write(3, "1000", 4 [pid 14030] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14029] <... write resumed>) = 18 [pid 14033] <... prctl resumed>) = 0 [pid 14032] <... setpgid resumed>) = 0 [pid 14031] <... write resumed>) = 4 [pid 14030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14033] setpgid(0, 0 [pid 14032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14031] close(3 executing program [pid 14029] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14031] <... close resumed>) = 0 [pid 14030] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14029] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14031] write(1, "executing program\n", 18 [pid 14030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14029] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14033] <... setpgid resumed>) = 0 [pid 14032] <... openat resumed>) = 3 [pid 14031] <... write resumed>) = 18 [pid 14030] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14032] write(3, "1000", 4 [pid 14031] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14030] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14029] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14030] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] <... openat resumed>) = 3 [pid 14032] <... write resumed>) = 4 [pid 14031] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14030] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14029] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14033] write(3, "1000", 4 [pid 14032] close(3 [pid 14031] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14030] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14033] <... write resumed>) = 4 [pid 14032] <... close resumed>) = 0 [pid 14031] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14033] close(3 [pid 14032] write(1, "executing program\n", 18 [pid 14031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 14030] exit_group(0 [pid 14029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] <... close resumed>) = 0 [pid 14032] <... write resumed>) = 18 executing program [pid 14031] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14030] <... exit_group resumed>) = ? [pid 14029] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14033] write(1, "executing program\n", 18) = 18 [pid 14033] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14030] +++ exited with 0 +++ [pid 14033] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14032] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14032] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14032] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14031] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14029] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14033] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14032] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14031] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14031] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14032] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14031] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14029] exit_group(0 [pid 14033] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14031] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14029] <... exit_group resumed>) = ? [pid 14033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14033] exit_group(0) = ? [pid 14032] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14031] exit_group(0 [pid 14029] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 14033] +++ exited with 0 +++ [pid 14032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14031] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14032] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14031] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14034 attached [pid 14032] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14034] set_robust_list(0x555562d23660, 24 [pid 14032] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14034 [pid 14034] <... set_robust_list resumed>) = 0 [pid 14034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14034] setpgid(0, 0) = 0 [pid 14034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14034] write(3, "1000", 4) = 4 [pid 14032] +++ exited with 0 +++ [pid 14034] close(3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14034] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14034] write(1, "executing program\n", 18) = 18 executing program [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14035 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14036 [pid 14034] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14034] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14036 attached ./strace-static-x86_64: Process 14035 attached ) = -1 EFAULT (Bad address) [pid 14034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14035] set_robust_list(0x555562d23660, 24 [pid 14036] set_robust_list(0x555562d23660, 24 [pid 14034] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14034] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14034] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14036] <... set_robust_list resumed>) = 0 [pid 14035] <... set_robust_list resumed>) = 0 [pid 14034] exit_group(0 [pid 14036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14034] <... exit_group resumed>) = ? [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 14034] +++ exited with 0 +++ executing program [pid 14035] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14035] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14035] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 14035] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14035] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14036] <... prctl resumed>) = 0 [pid 14035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14036] setpgid(0, 0 [pid 14035] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14036] <... setpgid resumed>) = 0 [pid 14035] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14037 [pid 14035] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14035] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14035] exit_group(0) = ? ./strace-static-x86_64: Process 14037 attached [pid 14036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14035] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14038 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14038 attached [pid 14038] set_robust_list(0x555562d23660, 24) = 0 [pid 14038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14039 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14038] <... prctl resumed>) = 0 [pid 14038] setpgid(0, 0) = 0 [pid 14038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14036] <... openat resumed>) = 3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14040 [pid 14036] write(3, "1000", 4 [pid 14038] write(3, "1000", 4) = 4 [pid 14038] close(3) = 0 executing program [pid 14038] write(1, "executing program\n", 18) = 18 [pid 14038] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14040 attached [pid 14037] set_robust_list(0x555562d23660, 24 [pid 14036] <... write resumed>) = 4 [pid 14038] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14037] <... set_robust_list resumed>) = 0 [pid 14036] close(3 [pid 14038] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14036] <... close resumed>) = 0 [pid 14037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14036] write(1, "executing program\n", 18executing program [pid 14037] <... prctl resumed>) = 0 [pid 14036] <... write resumed>) = 18 [pid 14038] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14036] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14037] setpgid(0, 0 [pid 14036] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 14039 attached [pid 14038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14037] <... setpgid resumed>) = 0 [pid 14036] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14040] set_robust_list(0x555562d23660, 24 [pid 14037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14036] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14039] set_robust_list(0x555562d23660, 24 [pid 14038] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14040] <... set_robust_list resumed>) = 0 [pid 14037] <... openat resumed>) = 3 [pid 14036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14037] write(3, "1000", 4 [pid 14036] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14037] <... write resumed>) = 4 [pid 14036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14040] <... prctl resumed>) = 0 [pid 14037] close(3 [pid 14039] <... set_robust_list resumed>) = 0 [pid 14038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14040] setpgid(0, 0 [pid 14039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14037] <... close resumed>) = 0 [pid 14036] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14040] <... setpgid resumed>) = 0 [pid 14039] <... prctl resumed>) = 0 executing program [pid 14038] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14037] write(1, "executing program\n", 18 [pid 14036] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14039] setpgid(0, 0 [pid 14038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14037] <... write resumed>) = 18 [pid 14036] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14039] <... setpgid resumed>) = 0 [pid 14038] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14040] <... openat resumed>) = 3 [pid 14039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14037] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14036] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14040] write(3, "1000", 4 [pid 14039] <... openat resumed>) = 3 [pid 14038] exit_group(0 [pid 14037] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14036] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14040] <... write resumed>) = 4 [pid 14039] write(3, "1000", 4 [pid 14038] <... exit_group resumed>) = ? [pid 14037] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14040] close(3 [pid 14039] <... write resumed>) = 4 [pid 14038] +++ exited with 0 +++ [pid 14037] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14036] exit_group(0 [pid 14040] <... close resumed>) = 0 [pid 14039] close(3 executing program executing program [pid 14037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14036] <... exit_group resumed>) = ? [pid 14040] write(1, "executing program\n", 18 [pid 14039] <... close resumed>) = 0 [pid 14037] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14039] write(1, "executing program\n", 18) = 18 [pid 14039] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14039] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14036] +++ exited with 0 +++ [pid 14037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14040] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14040] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14040] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14039] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14037] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14041 attached [pid 14040] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14041] set_robust_list(0x555562d23660, 24 [pid 14040] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14039] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14037] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14041 [pid 14041] <... set_robust_list resumed>) = 0 [pid 14040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14039] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14040] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14039] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14041] <... prctl resumed>) = 0 [pid 14040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14039] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14037] exit_group(0 [pid 14040] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14041] setpgid(0, 0) = 0 executing program [pid 14040] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14037] <... exit_group resumed>) = ? [pid 14040] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14039] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14041] write(3, "1000", 4) = 4 [pid 14041] close(3) = 0 [pid 14041] write(1, "executing program\n", 18 [pid 14037] +++ exited with 0 +++ [pid 14040] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14041] <... write resumed>) = 18 [pid 14039] exit_group(0 [pid 14040] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14039] <... exit_group resumed>) = ? [pid 14041] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14040] exit_group(0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14041] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14041] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14039] +++ exited with 0 +++ [pid 14040] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 [pid 14041] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14041] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14040] +++ exited with 0 +++ [pid 14041] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] <... restart_syscall resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... restart_syscall resumed>) = 0 [pid 14041] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14041] exit_group(0) = ? [pid 14041] +++ exited with 0 +++ [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14042 attached [pid 14042] set_robust_list(0x555562d23660, 24) = 0 [pid 14042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14042 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14043 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14042] <... prctl resumed>) = 0 [pid 14042] setpgid(0, 0) = 0 [pid 14042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14044 [pid 14042] write(3, "1000", 4) = 4 [pid 14042] close(3) = 0 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14045 [pid 14042] write(1, "executing program\n", 18) = 18 [pid 14042] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14045 attached ./strace-static-x86_64: Process 14044 attached [pid 14042] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14042] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14045] set_robust_list(0x555562d23660, 24 [pid 14044] set_robust_list(0x555562d23660, 24 [pid 14042] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14046 ./strace-static-x86_64: Process 14046 attached ./strace-static-x86_64: Process 14043 attached [pid 14045] <... set_robust_list resumed>) = 0 [pid 14044] <... set_robust_list resumed>) = 0 [pid 14042] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14043] set_robust_list(0x555562d23660, 24 [pid 14042] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14043] <... set_robust_list resumed>) = 0 [pid 14042] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14046] set_robust_list(0x555562d23660, 24) = 0 [pid 14046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14042] exit_group(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(3executing program ) = 0 [pid 14043] <... prctl resumed>) = 0 [pid 14042] <... exit_group resumed>) = ? [pid 14046] write(1, "executing program\n", 18) = 18 [pid 14046] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14046] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14046] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14042] +++ exited with 0 +++ [pid 14046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14043] setpgid(0, 0 [pid 14045] <... prctl resumed>) = 0 [pid 14044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14043] <... setpgid resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14046] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14045] setpgid(0, 0 [pid 14044] <... prctl resumed>) = 0 [pid 14043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14046] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14046] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14043] <... openat resumed>) = 3 [pid 14045] <... setpgid resumed>) = 0 [pid 14044] setpgid(0, 0 [pid 14043] write(3, "1000", 4 [pid 14046] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14044] <... setpgid resumed>) = 0 [pid 14043] <... write resumed>) = 4 [pid 14046] exit_group(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 14043] close(3 [pid 14046] <... exit_group resumed>) = ? [pid 14043] <... close resumed>) = 0 executing program [pid 14045] <... openat resumed>) = 3 [pid 14044] <... openat resumed>) = 3 [pid 14043] write(1, "executing program\n", 18 [pid 14046] +++ exited with 0 +++ [pid 14045] write(3, "1000", 4 [pid 14044] write(3, "1000", 4 [pid 14043] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14045] <... write resumed>) = 4 [pid 14044] <... write resumed>) = 4 [pid 14043] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14045] close(3 [pid 14044] close(3 [pid 14043] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14043] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14045] <... close resumed>) = 0 [pid 14044] <... close resumed>) = 0 [pid 14043] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program executing program [pid 14045] write(1, "executing program\n", 18 [pid 14044] write(1, "executing program\n", 18 [pid 14043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14045] <... write resumed>) = 18 [pid 14044] <... write resumed>) = 18 [pid 14043] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 14043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14045] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14044] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 14045] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14044] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14043] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14045] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14044] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14045] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14044] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14043] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14048 attached [pid 14045] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14044] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14043] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14048 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14047 [pid 14045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14043] <... exit_group resumed>) = ? [pid 14048] set_robust_list(0x555562d23660, 24 [pid 14045] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14044] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14043] +++ exited with 0 +++ [pid 14045] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14044] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14045] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14044] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14045] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14044] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14047 attached [pid 14045] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14044] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14047] set_robust_list(0x555562d23660, 24 [pid 14045] exit_group(0 [pid 14044] exit_group(0 [pid 14045] <... exit_group resumed>) = ? [pid 14044] <... exit_group resumed>) = ? [pid 14047] <... set_robust_list resumed>) = 0 [pid 14047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14047] setpgid(0, 0) = 0 [pid 14047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14045] +++ exited with 0 +++ [pid 14047] write(3, "1000", 4) = 4 [pid 14047] close(3) = 0 [pid 14047] write(1, "executing program\n", 18) = 18 executing program [pid 14047] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14044] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14047] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14047] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14048] <... set_robust_list resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 14047] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14050 attached [pid 14048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14047] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14050 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14049 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14048] <... prctl resumed>) = 0 [pid 14047] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14047] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14048] setpgid(0, 0 [pid 14047] exit_group(0 [pid 14048] <... setpgid resumed>) = 0 [pid 14047] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14051 ./strace-static-x86_64: Process 14051 attached [pid 14050] set_robust_list(0x555562d23660, 24 [pid 14048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14047] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14048] <... openat resumed>) = 3 [pid 14048] write(3, "1000", 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14051] set_robust_list(0x555562d23660, 24 [pid 14050] <... set_robust_list resumed>) = 0 [pid 14048] <... write resumed>) = 4 ./strace-static-x86_64: Process 14052 attached [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14052 ./strace-static-x86_64: Process 14049 attached [pid 14049] set_robust_list(0x555562d23660, 24 [pid 14048] close(3 [pid 14049] <... set_robust_list resumed>) = 0 [pid 14050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14048] <... close resumed>) = 0 [pid 14049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14050] <... prctl resumed>) = 0 [pid 14048] write(1, "executing program\n", 18 [pid 14051] <... set_robust_list resumed>) = 0 [pid 14049] <... prctl resumed>) = 0 [pid 14049] setpgid(0, 0executing program ) = 0 [pid 14050] setpgid(0, 0 [pid 14048] <... write resumed>) = 18 [pid 14049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14050] <... setpgid resumed>) = 0 [pid 14049] <... openat resumed>) = 3 [pid 14048] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14048] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14049] write(3, "1000", 4 [pid 14048] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14050] <... openat resumed>) = 3 [pid 14048] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14050] write(3, "1000", 4 [pid 14049] <... write resumed>) = 4 [pid 14048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14052] set_robust_list(0x555562d23660, 24 [pid 14051] <... prctl resumed>) = 0 [pid 14050] <... write resumed>) = 4 [pid 14049] close(3 [pid 14048] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14050] close(3 [pid 14049] <... close resumed>) = 0 executing program [pid 14048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14052] <... set_robust_list resumed>) = 0 [pid 14051] setpgid(0, 0 [pid 14050] <... close resumed>) = 0 [pid 14049] write(1, "executing program\n", 18) = 18 [pid 14048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 14051] <... setpgid resumed>) = 0 [pid 14050] write(1, "executing program\n", 18 [pid 14049] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14048] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14050] <... write resumed>) = 18 [pid 14049] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14050] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14049] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14048] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14051] <... openat resumed>) = 3 [pid 14050] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14049] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14050] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14051] write(3, "1000", 4 [pid 14050] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14049] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14048] exit_group(0 [pid 14051] <... write resumed>) = 4 [pid 14050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14048] <... exit_group resumed>) = ? [pid 14052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14051] close(3 [pid 14050] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14049] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14049] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14049] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14049] exit_group(0) = ? [pid 14052] <... prctl resumed>) = 0 [pid 14051] <... close resumed>) = 0 executing program [pid 14050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14049] +++ exited with 0 +++ [pid 14048] +++ exited with 0 +++ [pid 14052] setpgid(0, 0 [pid 14051] write(1, "executing program\n", 18 [pid 14052] <... setpgid resumed>) = 0 [pid 14051] <... write resumed>) = 18 [pid 14050] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14048, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14050] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14051] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14050] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14051] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14050] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14051] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14050] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14052] <... openat resumed>) = 3 [pid 14051] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14052] write(3, "1000", 4 [pid 14051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14050] exit_group(0 [pid 14052] <... write resumed>) = 4 [pid 14051] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14050] <... exit_group resumed>) = ? [pid 14052] close(3 [pid 14051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... restart_syscall resumed>) = 0 executing program [pid 14052] <... close resumed>) = 0 [pid 14052] write(1, "executing program\n", 18 [pid 14050] +++ exited with 0 +++ [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14052] <... write resumed>) = 18 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14052] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14051] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14053 attached [pid 14051] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14053 [pid 14051] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14053] set_robust_list(0x555562d23660, 24 [pid 14052] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14051] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14052] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14051] exit_group(0 [pid 14052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14051] <... exit_group resumed>) = ? [pid 14052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14052] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14052] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14051] +++ exited with 0 +++ [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14054 [pid 14052] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14052] exit_group(0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14053] <... set_robust_list resumed>) = 0 [pid 14052] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14052] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14053] <... prctl resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14053] setpgid(0, 0./strace-static-x86_64: Process 14054 attached [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14053] <... setpgid resumed>) = 0 [pid 14054] set_robust_list(0x555562d23660, 24) = 0 [pid 14054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14054] setpgid(0, 0 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14055 [pid 14054] <... setpgid resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14054] write(3, "1000", 4) = 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14056 [pid 14054] close(3 [pid 14053] <... openat resumed>) = 3 executing program [pid 14054] <... close resumed>) = 0 [pid 14054] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 14056 attached [pid 14054] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14053] write(3, "1000", 4 [pid 14056] set_robust_list(0x555562d23660, 24 [pid 14054] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14054] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14056] <... set_robust_list resumed>) = 0 [pid 14053] <... write resumed>) = 4 [pid 14054] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14053] close(3 [pid 14056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14054] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 executing program [pid 14056] <... prctl resumed>) = 0 [pid 14053] <... close resumed>) = 0 [pid 14053] write(1, "executing program\n", 18./strace-static-x86_64: Process 14055 attached [pid 14056] setpgid(0, 0 [pid 14054] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14053] <... write resumed>) = 18 [pid 14055] set_robust_list(0x555562d23660, 24 [pid 14054] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14053] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14056] <... setpgid resumed>) = 0 [pid 14053] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14055] <... set_robust_list resumed>) = 0 [pid 14054] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14053] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14054] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... restart_syscall resumed>) = 0 [pid 14055] <... prctl resumed>) = 0 [pid 14054] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14053] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14056] <... openat resumed>) = 3 [pid 14055] setpgid(0, 0 [pid 14054] exit_group(0 [pid 14053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14056] write(3, "1000", 4 [pid 14055] <... setpgid resumed>) = 0 [pid 14054] <... exit_group resumed>) = ? [pid 14053] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14057 attached [pid 14056] <... write resumed>) = 4 [pid 14055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14054] +++ exited with 0 +++ [pid 14053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14056] close(3 [pid 14055] <... openat resumed>) = 3 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14057 [pid 14055] write(3, "1000", 4) = 4 [pid 14053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14056] <... close resumed>) = 0 [pid 14055] close(3 [pid 14053] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] restart_syscall(<... resuming interrupted clone ...> executing program [pid 14056] write(1, "executing program\n", 18 [pid 14055] <... close resumed>) = 0 [pid 14053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14056] <... write resumed>) = 18 executing program [pid 14055] write(1, "executing program\n", 18 [pid 14053] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14056] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14055] <... write resumed>) = 18 [pid 14053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14057] set_robust_list(0x555562d23660, 24 [pid 14056] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14055] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14056] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14055] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14053] exit_group(0 [pid 14056] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14055] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14053] <... exit_group resumed>) = ? [pid 14056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14055] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14057] <... set_robust_list resumed>) = 0 [pid 14056] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14055] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14053] +++ exited with 0 +++ [pid 14056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14055] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14055] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14056] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14055] exit_group(0 [pid 287] --- 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] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14055] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14056] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14055] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 14058 attached [pid 14057] <... prctl resumed>) = 0 [pid 14056] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14057] setpgid(0, 0 [pid 14056] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14058 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14057] <... setpgid resumed>) = 0 [pid 14056] exit_group(0 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14059 attached [pid 14058] set_robust_list(0x555562d23660, 24 [pid 14057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14056] <... exit_group resumed>) = ? [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14059 [pid 14057] <... openat resumed>) = 3 [pid 14058] <... set_robust_list resumed>) = 0 [pid 14059] set_robust_list(0x555562d23660, 24 [pid 14058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14057] write(3, "1000", 4 [pid 14056] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 14058] <... prctl resumed>) = 0 [pid 14057] <... write resumed>) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14058] setpgid(0, 0 [pid 14057] close(3 [pid 14058] <... setpgid resumed>) = 0 [pid 14058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program executing program [pid 14057] <... close resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14058] <... openat resumed>) = 3 [pid 14057] write(1, "executing program\n", 18 [pid 14058] write(3, "1000", 4) = 4 [pid 14058] close(3) = 0 [pid 14058] write(1, "executing program\n", 18) = 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14058] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14057] <... write resumed>) = 18 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14060 [pid 14058] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14058] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14057] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14059] <... set_robust_list resumed>) = 0 [pid 14058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14057] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14061 [pid 14058] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14057] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14061 attached [pid 14059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14058] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14060 attached [pid 14058] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14057] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14060] set_robust_list(0x555562d23660, 24 [pid 14059] <... prctl resumed>) = 0 [pid 14058] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14061] set_robust_list(0x555562d23660, 24 [pid 14060] <... set_robust_list resumed>) = 0 [pid 14059] setpgid(0, 0 [pid 14058] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14061] <... set_robust_list resumed>) = 0 [pid 14060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14059] <... setpgid resumed>) = 0 [pid 14058] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14057] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14060] <... prctl resumed>) = 0 [pid 14058] exit_group(0 [pid 14057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14060] setpgid(0, 0 [pid 14059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14058] <... exit_group resumed>) = ? [pid 14061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14060] <... setpgid resumed>) = 0 [pid 14059] <... openat resumed>) = 3 [pid 14058] +++ exited with 0 +++ [pid 14057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14061] <... prctl resumed>) = 0 [pid 14060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14059] write(3, "1000", 4 [pid 14057] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14061] setpgid(0, 0 [pid 14060] <... openat resumed>) = 3 [pid 14059] <... write resumed>) = 4 [pid 14057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14061] <... setpgid resumed>) = 0 [pid 14060] write(3, "1000", 4 [pid 14059] close(3 [pid 14057] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14060] <... write resumed>) = 4 [pid 14059] <... close resumed>) = 0 [pid 14057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14060] close(3executing program executing program ) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14059] write(1, "executing program\n", 18 [pid 14057] exit_group(0 [pid 14060] write(1, "executing program\n", 18) = 18 [pid 14060] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14060] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14061] <... openat resumed>) = 3 [pid 14060] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14059] <... write resumed>) = 18 [pid 14057] <... exit_group resumed>) = ? [pid 14060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14057] +++ exited with 0 +++ [pid 14061] write(3, "1000", 4 [pid 14059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14062 [pid 14061] <... write resumed>) = 4 [pid 14060] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14062 attached [pid 14061] close(3 [pid 14060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14062] set_robust_list(0x555562d23660, 24 [pid 14061] <... close resumed>) = 0 [pid 14060] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 14059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14062] <... set_robust_list resumed>) = 0 [pid 14061] write(1, "executing program\n", 18 [pid 14060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14061] <... write resumed>) = 18 [pid 14060] exit_group(0 [pid 14062] <... prctl resumed>) = 0 [pid 14060] <... exit_group resumed>) = ? [pid 14059] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14062] setpgid(0, 0 [pid 14061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14060] +++ exited with 0 +++ [pid 14059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14062] <... setpgid resumed>) = 0 [pid 14062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14062] write(3, "1000", 4 [pid 14059] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 14062] <... write resumed>) = 4 [pid 14061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14062] close(3 [pid 14061] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14059] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14062] <... close resumed>) = 0 [pid 14061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14063 attached executing program [pid 14062] write(1, "executing program\n", 18 [pid 14061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14059] exit_group(0 [pid 14062] <... write resumed>) = 18 [pid 14061] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14059] <... exit_group resumed>) = ? [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14063 [pid 14062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14062] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14061] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14059] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 14062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14063] set_robust_list(0x555562d23660, 24 [pid 14062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14062] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14061] exit_group(0 [pid 14062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14061] <... exit_group resumed>) = ? [pid 14062] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14062] exit_group(0) = ? [pid 14063] <... set_robust_list resumed>) = 0 [pid 14062] +++ exited with 0 +++ [pid 14061] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14063] setpgid(0, 0) = 0 [pid 14063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14064 [pid 14063] <... openat resumed>) = 3 [pid 14063] write(3, "1000", 4) = 4 [pid 14063] close(3) = 0 executing program [pid 14063] write(1, "executing program\n", 18) = 18 [pid 290] <... restart_syscall resumed>) = 0 [pid 14063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14064 attached ) = -1 EPERM (Operation not permitted) [pid 14064] set_robust_list(0x555562d23660, 24 [pid 14063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14064] <... set_robust_list resumed>) = 0 [pid 14063] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14065 attached [pid 14064] <... prctl resumed>) = 0 [pid 14063] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14065 [pid 14065] set_robust_list(0x555562d23660, 24 [pid 14064] setpgid(0, 0 [pid 14063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14065] <... set_robust_list resumed>) = 0 [pid 14064] <... setpgid resumed>) = 0 [pid 14063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14063] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14064] <... openat resumed>) = 3 [pid 14063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 14064] write(3, "1000", 4 [pid 14063] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14064] <... write resumed>) = 4 [pid 14063] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14065] <... prctl resumed>) = 0 [pid 14064] close(3 [pid 14063] exit_group(0 [pid 14064] <... close resumed>) = 0 [pid 14063] <... exit_group resumed>) = ? [pid 14065] setpgid(0, 0 [pid 14064] write(1, "executing program\n", 18executing program [pid 14063] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14064] <... write resumed>) = 18 [pid 14064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14065] <... setpgid resumed>) = 0 [pid 14064] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14066 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14064] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14065] <... openat resumed>) = 3 [pid 14064] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14064] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14064] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14064] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14064] exit_group(0) = ? ./strace-static-x86_64: Process 14067 attached [pid 14065] write(3, "1000", 4 [pid 14064] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14067 [pid 14065] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 14066 attached [pid 14065] close(3 [pid 14066] set_robust_list(0x555562d23660, 24 [pid 14065] <... close resumed>) = 0 [pid 14066] <... set_robust_list resumed>) = 0 [pid 14065] write(1, "executing program\n", 18executing program [pid 14067] set_robust_list(0x555562d23660, 24 [pid 14066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14065] <... write resumed>) = 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 14066] <... prctl resumed>) = 0 [pid 14065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14066] setpgid(0, 0) = 0 [pid 14066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14065] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14068 [pid 14065] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14066] <... openat resumed>) = 3 [pid 14065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14067] <... set_robust_list resumed>) = 0 [pid 14066] write(3, "1000", 4) = 4 [pid 14065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 14066] close(3) = 0 [pid 14065] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14066] write(1, "executing program\n", 18) = 18 [pid 14065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14065] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14067] <... prctl resumed>) = 0 [pid 14066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14068 attached [pid 14067] setpgid(0, 0 [pid 14066] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14065] exit_group(0 [pid 14068] set_robust_list(0x555562d23660, 24 [pid 14066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14065] <... exit_group resumed>) = ? [pid 14068] <... set_robust_list resumed>) = 0 [pid 14067] <... setpgid resumed>) = 0 [pid 14066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 14068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14066] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14068] <... prctl resumed>) = 0 [pid 14066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14068] setpgid(0, 0 [pid 14066] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14068] <... setpgid resumed>) = 0 [pid 14066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14066] exit_group(0 [pid 14065] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14068] <... openat resumed>) = 3 [pid 14067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14066] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14069 attached [pid 14067] <... openat resumed>) = 3 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14069] set_robust_list(0x555562d23660, 24 [pid 14067] write(3, "1000", 4 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14069 [pid 14069] <... set_robust_list resumed>) = 0 [pid 14068] write(3, "1000", 4 [pid 14067] <... write resumed>) = 4 [pid 14066] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 14069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14067] close(3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14066, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14069] <... prctl resumed>) = 0 [pid 14068] <... write resumed>) = 4 [pid 14067] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14069] setpgid(0, 0 [pid 14067] write(1, "executing program\n", 18 executing program [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 14069] <... setpgid resumed>) = 0 [pid 14068] close(3 [pid 14067] <... write resumed>) = 18 [pid 14068] <... close resumed>) = 0 [pid 14068] write(1, "executing program\n", 18 [pid 14067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14070 ./strace-static-x86_64: Process 14070 attached [pid 14069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14068] <... write resumed>) = 18 [pid 14070] set_robust_list(0x555562d23660, 24 [pid 14069] <... openat resumed>) = 3 [pid 14068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14067] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14070] <... set_robust_list resumed>) = 0 [pid 14069] write(3, "1000", 4 [pid 14068] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14069] <... write resumed>) = 4 [pid 14068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14067] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14070] <... prctl resumed>) = 0 [pid 14069] close(3 [pid 14068] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14070] setpgid(0, 0 [pid 14069] <... close resumed>) = 0 [pid 14068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 14067] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14070] <... setpgid resumed>) = 0 [pid 14069] write(1, "executing program\n", 18 [pid 14068] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14069] <... write resumed>) = 18 [pid 14068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 14069] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14070] <... openat resumed>) = 3 [pid 14069] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14068] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14070] write(3, "1000", 4 [pid 14069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14070] <... write resumed>) = 4 [pid 14069] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14068] exit_group(0 [pid 14067] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14068] <... exit_group resumed>) = ? [pid 14070] close(3 [pid 14069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14068] +++ exited with 0 +++ [pid 14067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14070] <... close resumed>) = 0 ./strace-static-x86_64: Process 14071 attached [pid 14071] set_robust_list(0x555562d23660, 24 [pid 14069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14071] <... set_robust_list resumed>) = 0 executing program [pid 14071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14070] write(1, "executing program\n", 18 [pid 14069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14067] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14071 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14071] <... prctl resumed>) = 0 [pid 14070] <... write resumed>) = 18 [pid 14069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14067] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14069] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14071] setpgid(0, 0) = 0 [pid 14071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14071] write(3, "1000", 4) = 4 [pid 14067] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14071] close(3) = 0 [pid 14069] exit_group(0 executing program [pid 14070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14069] <... exit_group resumed>) = ? [pid 14071] write(1, "executing program\n", 18) = 18 [pid 14071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14069] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 14070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14070] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14072 attached [pid 14071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14071] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14072 [pid 14071] exit_group(0 [pid 14070] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14071] <... exit_group resumed>) = ? [pid 14070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14072] set_robust_list(0x555562d23660, 24 [pid 14071] +++ exited with 0 +++ [pid 14070] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14072] <... set_robust_list resumed>) = 0 [pid 14070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14070] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14070] <... exit_group resumed>) = ? [pid 14072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14072] setpgid(0, 0 [pid 14070] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14072] <... setpgid resumed>) = 0 [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 290] <... restart_syscall resumed>) = 0 [pid 14072] write(3, "1000", 4) = 4 [pid 14072] close(3 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14075 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14073 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14074 ./strace-static-x86_64: Process 14075 attached ./strace-static-x86_64: Process 14074 attached ./strace-static-x86_64: Process 14073 attached [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 14072] <... close resumed>) = 0 [pid 14072] write(1, "executing program\n", 18) = 18 [pid 14072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14075] set_robust_list(0x555562d23660, 24 [pid 14074] set_robust_list(0x555562d23660, 24 [pid 14073] set_robust_list(0x555562d23660, 24 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14076 [pid 14075] <... set_robust_list resumed>) = 0 [pid 14072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14075] <... prctl resumed>) = 0 [pid 14074] <... set_robust_list resumed>) = 0 [pid 14072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14075] setpgid(0, 0 [pid 14072] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 14076 attached [pid 14075] <... setpgid resumed>) = 0 [pid 14074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14073] <... set_robust_list resumed>) = 0 [pid 14072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14076] set_robust_list(0x555562d23660, 24 [pid 14075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14074] <... prctl resumed>) = 0 [pid 14073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] <... set_robust_list resumed>) = 0 [pid 14072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] <... prctl resumed>) = 0 [pid 14075] <... openat resumed>) = 3 [pid 14074] setpgid(0, 0 [pid 14073] <... prctl resumed>) = 0 [pid 14072] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14076] setpgid(0, 0 [pid 14072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] <... setpgid resumed>) = 0 [pid 14075] write(3, "1000", 4 [pid 14074] <... setpgid resumed>) = 0 [pid 14073] setpgid(0, 0 [pid 14072] exit_group(0 [pid 14076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14075] <... write resumed>) = 4 [pid 14074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14073] <... setpgid resumed>) = 0 [pid 14072] <... exit_group resumed>) = ? [pid 14076] <... openat resumed>) = 3 [pid 14075] close(3 [pid 14074] <... openat resumed>) = 3 [pid 14073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14072] +++ exited with 0 +++ [pid 14075] <... close resumed>) = 0 [pid 14074] write(3, "1000", 4 [pid 14076] write(3, "1000", 4executing program [pid 14075] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14074] <... write resumed>) = 4 [pid 14073] <... openat resumed>) = 3 [pid 14075] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14074] close(3 [pid 14073] write(3, "1000", 4 executing program executing program [pid 14075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14074] <... close resumed>) = 0 [pid 14075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14073] <... write resumed>) = 4 [pid 14075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14074] write(1, "executing program\n", 18 [pid 14073] close(3 [pid 14075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14074] <... write resumed>) = 18 [pid 14075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14073] <... close resumed>) = 0 [pid 14075] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14074] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14073] write(1, "executing program\n", 18 [pid 14075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14073] <... write resumed>) = 18 [pid 14076] <... write resumed>) = 4 [pid 14075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14074] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14076] close(3) = 0 [pid 14075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14073] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 14076] write(1, "executing program\n", 18 [pid 14075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14074] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14076] <... write resumed>) = 18 [pid 14075] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14073] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 14074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14075] exit_group(0 [pid 14073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14074] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14075] <... exit_group resumed>) = ? [pid 14074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14073] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14074] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14076] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14077 [pid 14076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14074] exit_group(0 [pid 14076] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14074] <... exit_group resumed>) = ? [pid 14073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14076] exit_group(0) = ? [pid 14076] +++ exited with 0 +++ [pid 14074] +++ exited with 0 +++ [pid 14073] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14073] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 14077 attached [pid 14075] +++ exited with 0 +++ [pid 14073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14077] set_robust_list(0x555562d23660, 24 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14073] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14073] <... exit_group resumed>) = ? [pid 14077] <... set_robust_list resumed>) = 0 [pid 14077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14077] setpgid(0, 0) = 0 [pid 14077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14073] +++ exited with 0 +++ [pid 14077] write(3, "1000", 4) = 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14077] close(3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14077] <... close resumed>) = 0 [pid 14077] write(1, "executing program\n", 18executing program ) = 18 [pid 14077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14077] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14077] exit_group(0) = ? [pid 290] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14078 ./strace-static-x86_64: Process 14078 attached [pid 14078] set_robust_list(0x555562d23660, 24) = 0 [pid 14078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14078] setpgid(0, 0) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14079 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14080 [pid 14078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14078] write(3, "1000", 4) = 4 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14081 [pid 14078] close(3) = 0 [pid 14078] write(1, "executing program\n", 18) = 18 [pid 14078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14081 attached ./strace-static-x86_64: Process 14080 attached ./strace-static-x86_64: Process 14079 attached [pid 14077] +++ exited with 0 +++ [pid 14078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14081] set_robust_list(0x555562d23660, 24 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14081] <... set_robust_list resumed>) = 0 [pid 14080] set_robust_list(0x555562d23660, 24 [pid 14079] set_robust_list(0x555562d23660, 24 [pid 14078] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14080] <... set_robust_list resumed>) = 0 [pid 14079] <... set_robust_list resumed>) = 0 [pid 14081] <... prctl resumed>) = 0 [pid 14080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14081] setpgid(0, 0 [pid 14080] <... prctl resumed>) = 0 [pid 14079] <... prctl resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 14081] <... setpgid resumed>) = 0 [pid 14079] setpgid(0, 0 [pid 14078] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14079] <... setpgid resumed>) = 0 [pid 14080] setpgid(0, 0 [pid 14078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14078] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14082 [pid 14080] <... setpgid resumed>) = 0 [pid 14078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14081] <... openat resumed>) = 3 [pid 14080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14078] exit_group(0 [pid 14081] write(3, "1000", 4 [pid 14080] <... openat resumed>) = 3 [pid 14078] <... exit_group resumed>) = ? executing program [pid 14081] <... write resumed>) = 4 [pid 14079] <... openat resumed>) = 3 [pid 14081] close(3 [pid 14079] write(3, "1000", 4 [pid 14081] <... close resumed>) = 0 [pid 14079] <... write resumed>) = 4 [pid 14081] write(1, "executing program\n", 18 [pid 14079] close(3 [pid 14081] <... write resumed>) = 18 [pid 14079] <... close resumed>) = 0 ./strace-static-x86_64: Process 14082 attached [pid 14081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 14080] write(3, "1000", 4 [pid 14079] write(1, "executing program\n", 18 [pid 14082] set_robust_list(0x555562d23660, 24 [pid 14081] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14079] <... write resumed>) = 18 [pid 14078] +++ exited with 0 +++ [pid 14082] <... set_robust_list resumed>) = 0 [pid 14081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14080] <... write resumed>) = 4 [pid 14079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14081] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14080] close(3 [pid 14079] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14082] <... prctl resumed>) = 0 [pid 14081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14080] <... close resumed>) = 0 [pid 14079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 executing program [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 14082] setpgid(0, 0 [pid 14081] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14080] write(1, "executing program\n", 18 [pid 14079] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14082] <... setpgid resumed>) = 0 [pid 14081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14080] <... write resumed>) = 18 [pid 14079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14079] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14082] <... openat resumed>) = 3 [pid 14081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14082] write(3, "1000", 4 [pid 14081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 14082] <... write resumed>) = 4 [pid 14081] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14082] close(3 [pid 14081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14082] <... close resumed>) = 0 [pid 14081] exit_group(0 [pid 14080] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 14079] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14082] write(1, "executing program\n", 18 [pid 14081] <... exit_group resumed>) = ? [pid 14080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14082] <... write resumed>) = 18 [pid 14081] +++ exited with 0 +++ [pid 14080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14079] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14080] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14079] <... exit_group resumed>) = ? [pid 14082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14083 attached [pid 14082] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14080] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14079] +++ exited with 0 +++ [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14083 [pid 14082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14082] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14083] set_robust_list(0x555562d23660, 24 [pid 14080] exit_group(0 [pid 14082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14080] <... exit_group resumed>) = ? [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14083] <... set_robust_list resumed>) = 0 [pid 14083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14082] <... bpf resumed>) = -1 EFAULT (Bad address) [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 [pid 14080] +++ exited with 0 +++ executing program [pid 14082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14083] <... write resumed>) = 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14083] close(3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14083] <... close resumed>) = 0 [pid 14083] write(1, "executing program\n", 18 [pid 14082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14083] <... write resumed>) = 18 [pid 14082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14083] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14082] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EBADF (Bad file descriptor) [pid 14082] exit_group(0 [pid 14083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14082] <... exit_group resumed>) = ? [pid 14083] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 14083] exit_group(0) = ? [pid 14083] +++ exited with 0 +++ [pid 14082] +++ exited with 0 +++ [pid 290] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14085 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14084 ./strace-static-x86_64: Process 14084 attached [pid 14084] set_robust_list(0x555562d23660, 24) = 0 [pid 14084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14084] setpgid(0, 0) = 0 [pid 14084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14086 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14087 [pid 14084] <... openat resumed>) = 3 [pid 14084] write(3, "1000", 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14084] <... write resumed>) = 4 [pid 14084] close(3) = 0 [pid 14084] write(1, "executing program\n", 18./strace-static-x86_64: Process 14085 attached ) = 18 [pid 14084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14085] set_robust_list(0x555562d23660, 24 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14088 [pid 14085] <... set_robust_list resumed>) = 0 [pid 14085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14084] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80./strace-static-x86_64: Process 14087 attached ) = -1 EPERM (Operation not permitted) [pid 14084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14086 attached ) = -1 EFAULT (Bad address) [pid 14085] <... prctl resumed>) = 0 [pid 14084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14087] set_robust_list(0x555562d23660, 24 [pid 14086] set_robust_list(0x555562d23660, 24 [pid 14085] setpgid(0, 0 [pid 14084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14088 attached [pid 14087] <... set_robust_list resumed>) = 0 [pid 14086] <... set_robust_list resumed>) = 0 [pid 14085] <... setpgid resumed>) = 0 [pid 14085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14085] <... openat resumed>) = 3 [pid 14084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14088] set_robust_list(0x555562d23660, 24 [pid 14087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14085] write(3, "1000", 4 [pid 14084] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14088] <... set_robust_list resumed>) = 0 [pid 14087] <... prctl resumed>) = 0 [pid 14086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14085] <... write resumed>) = 4 [pid 14084] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14087] setpgid(0, 0 [pid 14086] <... prctl resumed>) = 0 [pid 14085] close(3 [pid 14084] exit_group(0 [pid 14087] <... setpgid resumed>) = 0 [pid 14085] <... close resumed>) = 0 [pid 14084] <... exit_group resumed>) = ? [pid 14088] <... prctl resumed>) = 0 [pid 14087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14086] setpgid(0, 0 [pid 14085] write(1, "executing program\n", 18executing program [pid 14084] +++ exited with 0 +++ [pid 14088] setpgid(0, 0 [pid 14087] <... openat resumed>) = 3 [pid 14086] <... setpgid resumed>) = 0 [pid 14085] <... write resumed>) = 18 [pid 14088] <... setpgid resumed>) = 0 [pid 14087] write(3, "1000", 4 [pid 14086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14087] <... write resumed>) = 4 [pid 14085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14086] <... openat resumed>) = 3 [pid 14085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14088] <... openat resumed>) = 3 [pid 14087] close(3 [pid 14086] write(3, "1000", 4 [pid 14085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14088] write(3, "1000", 4 [pid 14085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14088] <... write resumed>) = 4 [pid 14087] <... close resumed>) = 0 [pid 14086] <... write resumed>) = 4 [pid 14085] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14088] close(3 [pid 14087] write(1, "executing program\n", 18 [pid 14086] close(3 [pid 14085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 14088] <... close resumed>) = 0 [pid 14087] <... write resumed>) = 18 [pid 14086] <... close resumed>) = 0 [pid 14085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14086] write(1, "executing program\n", 18executing program [pid 14085] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14088] write(1, "executing program\n", 18 executing program [pid 14087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14086] <... write resumed>) = 18 [pid 14085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14088] <... write resumed>) = 18 [pid 14087] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14085] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14087] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14085] exit_group(0 [pid 14088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14087] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14085] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 14088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14088] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14086] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14085] +++ exited with 0 +++ [pid 14088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14087] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14088] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14087] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14086] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14088] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14087] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14087] <... exit_group resumed>) = ? [pid 14086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14089 ./strace-static-x86_64: Process 14090 attached ./strace-static-x86_64: Process 14089 attached [pid 14088] exit_group(0 [pid 14086] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14087] +++ exited with 0 +++ [pid 14090] set_robust_list(0x555562d23660, 24 [pid 14089] set_robust_list(0x555562d23660, 24 [pid 14088] <... exit_group resumed>) = ? [pid 14086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14090 [pid 14090] <... set_robust_list resumed>) = 0 [pid 14089] <... set_robust_list resumed>) = 0 [pid 14086] exit_group(0 [pid 14088] +++ exited with 0 +++ [pid 14086] <... exit_group resumed>) = ? [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14090] <... prctl resumed>) = 0 [pid 14086] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14089] <... prctl resumed>) = 0 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14090] setpgid(0, 0) = 0 [pid 14090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14089] setpgid(0, 0 executing program [pid 14090] write(3, "1000", 4 [pid 14089] <... setpgid resumed>) = 0 [pid 14090] <... write resumed>) = 4 [pid 14090] close(3 [pid 14089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14090] <... close resumed>) = 0 [pid 14090] write(1, "executing program\n", 18) = 18 [pid 14089] <... openat resumed>) = 3 [pid 14090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14089] write(3, "1000", 4 [pid 290] <... restart_syscall resumed>) = 0 [pid 14090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14089] <... write resumed>) = 4 [pid 285] <... restart_syscall resumed>) = 0 [pid 14090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14089] close(3 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 14090] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14089] <... close resumed>) = 0 [pid 14090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148executing program [pid 14089] write(1, "executing program\n", 18 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14091 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14091 attached [pid 14090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14089] <... write resumed>) = 18 [pid 14091] set_robust_list(0x555562d23660, 24 [pid 14090] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14092 [pid 14090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14090] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 14090] exit_group(0) = ? ./strace-static-x86_64: Process 14092 attached [pid 14091] <... set_robust_list resumed>) = 0 [pid 14090] +++ exited with 0 +++ [pid 14089] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14093 [pid 14092] set_robust_list(0x555562d23660, 24 [pid 14091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14094 ./strace-static-x86_64: Process 14093 attached [pid 14089] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14093] set_robust_list(0x555562d23660, 24 [pid 14091] <... prctl resumed>) = 0 [pid 14089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14093] <... set_robust_list resumed>) = 0 [pid 14089] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14091] setpgid(0, 0 [pid 14089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14093] setpgid(0, 0) = 0 [pid 14089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14091] <... setpgid resumed>) = 0 [pid 14089] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14089] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14093] <... openat resumed>) = 3 [pid 14091] <... openat resumed>) = 3 [pid 14089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14093] write(3, "1000", 4) = 4 [pid 14093] close(3 [pid 14089] exit_group(0 [pid 14091] write(3, "1000", 4 [pid 14089] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 14094 attached [pid 14093] <... close resumed>) = 0 [pid 14094] set_robust_list(0x555562d23660, 24 [pid 14093] write(1, "executing program\n", 18 [pid 14094] <... set_robust_list resumed>) = 0 [pid 14093] <... write resumed>) = 18 [pid 14094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14094] <... prctl resumed>) = 0 [pid 14093] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 14094] setpgid(0, 0 [pid 14093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14089] +++ exited with 0 +++ [pid 14091] <... write resumed>) = 4 [pid 14094] <... setpgid resumed>) = 0 [pid 14093] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14094] <... openat resumed>) = 3 [pid 14093] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14091] close(3 [pid 14094] write(3, "1000", 4 [pid 14093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14091] <... close resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 14094] <... write resumed>) = 4 [pid 14093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14092] <... set_robust_list resumed>) = 0 [pid 14091] write(1, "executing program\n", 18executing program [pid 14094] close(3 [pid 14093] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14091] <... write resumed>) = 18 [pid 14094] <... close resumed>) = 0 [pid 14093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80executing program [pid 14094] write(1, "executing program\n", 18 [pid 14093] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14091] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14094] <... write resumed>) = 18 [pid 14093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14092] <... prctl resumed>) = 0 [pid 14091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14095 ./strace-static-x86_64: Process 14095 attached [pid 14094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14093] exit_group(0 [pid 14092] setpgid(0, 0 [pid 14091] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14094] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14093] <... exit_group resumed>) = ? [pid 14092] <... setpgid resumed>) = 0 [pid 14091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14095] set_robust_list(0x555562d23660, 24 [pid 14094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14093] +++ exited with 0 +++ [pid 14092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14091] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14094] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14093, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 14094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14092] <... openat resumed>) = 3 [pid 14094] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14094] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14092] write(3, "1000", 4 [pid 14091] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14094] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14092] <... write resumed>) = 4 [pid 14091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14094] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14092] close(3 [pid 14094] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14091] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14094] exit_group(0 [pid 14092] <... close resumed>) = 0 [pid 14094] <... exit_group resumed>) = ? executing program [pid 14092] write(1, "executing program\n", 18 [pid 14091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14095] <... set_robust_list resumed>) = 0 [pid 14094] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14091] exit_group(0 [pid 14092] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14091] <... exit_group resumed>) = ? [pid 14092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14091] +++ exited with 0 +++ [pid 14092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 14092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EFAULT (Bad address) [pid 14092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14092] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14095] setpgid(0, 0 [pid 14092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14095] <... setpgid resumed>) = 0 [pid 14092] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14092] exit_group(0) = ? [pid 14092] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 14095] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14095] write(3, "1000", 4 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14096 [pid 14095] <... write resumed>) = 4 [pid 14095] close(3./strace-static-x86_64: Process 14096 attached ) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14096] set_robust_list(0x555562d23660, 24 [pid 14095] write(1, "executing program\n", 18./strace-static-x86_64: Process 14097 attached [pid 286] <... clone resumed>, child_tidptr=0x555562d23650) = 14097 executing program [pid 14097] set_robust_list(0x555562d23660, 24 [pid 14096] <... set_robust_list resumed>) = 0 [pid 14095] <... write resumed>) = 18 [pid 14095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14097] <... set_robust_list resumed>) = 0 [pid 14096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14095] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14096] <... prctl resumed>) = 0 [pid 14095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14096] setpgid(0, 0) = 0 [pid 14095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 290] <... restart_syscall resumed>) = 0 [pid 14096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14095] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14096] <... openat resumed>) = 3 [pid 14095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148./strace-static-x86_64: Process 14098 attached [pid 14097] <... prctl resumed>) = 0 [pid 14096] write(3, "1000", 4 [pid 285] <... clone resumed>, child_tidptr=0x555562d23650) = 14098 [pid 14095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14096] <... write resumed>) = 4 [pid 14096] close(3 [pid 14095] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14097] setpgid(0, 0 [pid 14096] <... close resumed>) = 0 executing program [pid 14096] write(1, "executing program\n", 18) = 18 [pid 14095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 14099 attached [pid 14099] set_robust_list(0x555562d23660, 24) = 0 [pid 14099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14099] setpgid(0, 0) = 0 [pid 14096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14095] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14099 [pid 14098] set_robust_list(0x555562d23660, 24 [pid 14097] <... setpgid resumed>) = 0 [pid 14096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14095] exit_group(0 executing program [pid 14096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14095] <... exit_group resumed>) = ? [pid 14097] <... openat resumed>) = 3 [pid 14096] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14099] write(3, "1000", 4) = 4 [pid 14099] close(3) = 0 [pid 14099] write(1, "executing program\n", 18) = 18 [pid 14099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80) = -1 EPERM (Operation not permitted) [pid 14099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14095] +++ exited with 0 +++ [pid 14099] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14097] write(3, "1000", 4 [pid 14096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] --- 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] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 14099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14097] <... write resumed>) = 4 [pid 14096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14097] close(3 [pid 14096] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14099] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 14099] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14097] <... close resumed>) = 0 [pid 14099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14099] exit_group(0 [pid 14097] write(1, "executing program\n", 18executing program [pid 14096] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14099] <... exit_group resumed>) = ? [pid 14096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14097] <... write resumed>) = 18 [pid 14099] +++ exited with 0 +++ [pid 14098] <... set_robust_list resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 14097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14096] exit_group(0 [pid 14098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14096] <... exit_group resumed>) = ? [pid 290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14096] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 290] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 14097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 287] <... clone resumed>, child_tidptr=0x555562d23650) = 14100 [pid 283] <... restart_syscall resumed>) = 0 [pid 14097] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14098] <... prctl resumed>) = 0 [pid 290] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14098] setpgid(0, 0 [pid 14097] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x555562d23650) = 14101 [pid 14098] <... setpgid resumed>) = 0 [pid 14097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14097] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 14100 attached [pid 14100] set_robust_list(0x555562d23660, 24) = 0 [pid 14100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14100] setpgid(0, 0 [pid 14097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14100] <... setpgid resumed>) = 0 executing program [pid 14100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14097] exit_group(0 [pid 290] <... clone resumed>, child_tidptr=0x555562d23650) = 14102 [pid 14097] <... exit_group resumed>) = ? [pid 14100] <... openat resumed>) = 3 [pid 14100] write(3, "1000", 4) = 4 [pid 14100] close(3) = 0 [pid 14100] write(1, "executing program\n", 18) = 18 [pid 14100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 14097] +++ exited with 0 +++ [pid 14100] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 14100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=5, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 80 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 14101 attached [pid 14100] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 14101] set_robust_list(0x555562d23660, 24 [pid 14100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=4294967293, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14101] <... set_robust_list resumed>) = 0 [pid 14100] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 14098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 14101] <... prctl resumed>) = 0 [pid 14100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14098] <... openat resumed>) = 3 ./strace-static-x86_64: Process 14102 attached [pid 14101] setpgid(0, 0 [pid 14100] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 14102] set_robust_list(0x555562d23660, 24 [pid 14101] <... setpgid resumed>) = 0 [pid 14100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14102] <... set_robust_list resumed>) = 0 [pid 14101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14100] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x2000000001c0, value=0x200000000200, flags=BPF_ANY}, 32 [pid 14102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14101] <... openat resumed>) = 3 [pid 14100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 14098] write(3, "1000", 4 [pid 14102] <... prctl resumed>) = 0 [pid 14101] write(3, "1000", 4 [pid 14100] exit_group(0 [pid 14098] <... write resumed>) = 4 [pid 14102] setpgid(0, 0 [pid 14101] <... write resumed>) = 4 [pid 14100] <... exit_group resumed>) = ? [pid 14098] close(3 [pid 14102] <... setpgid resumed>) = 0 [pid 14101] close(3 [pid 14100] +++ exited with 0 +++ [pid 14102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 14101] <... close resumed>) = 0 [pid 14098] <... close resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14102] <... openat resumed>) = 3 [pid 14101] write(1, "executing program\n", 18 executing program executing program [pid 14098] write(1, "executing program\n", 18 [pid 14102] write(3, "1000", 4 [pid 14101] <... write resumed>) = 18 [pid 14098] <... write resumed>) = 18 [pid 14102] <... write resumed>) = 4